baber/WOPTO huggingface dataset:
Patent JP-H02142069-A (JP)
Title: Liquid circulation type metal-halogen battery
Inventor: SASAKI TORAHIKO
IPC: H01M2/18
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the generation of bending of a separator membrane in the operation time of the battery by installing holder plates to prevent the contact at the pattern marks when the battery is assembled, instead of separator posts at the periphery of the separator membrane which are smashed by the upper and the lower metal molds when a separator frame is injection-molded. CONSTITUTION:Since separator posts 51a to prevent the contact of a separator membrane 51 from electrodes formed on the surface of the separator membrane are smashed by holding the periphery of the separator membrane 51 with the upper and the lower metal molds when a separator frame 52 is injection-molded, holder plates 54 to prevent the contact of the separator membrane 51 and the electrodes are in stalled at the pattern marks of the smashed separator membrane 51 after the injection-molding. As a result, the adhesion of the separator membrane 51 and the electrode plates in the operation time of the battery can be prevented, and the deterioration of the battery capacity can be prevented effectively.
Patent JP-H04168430-A (JP)
Title: Organic nonlinear optical material and manufacture thereof
Inventor: KAWARADA YOSHIO
IPC: G02F1/361
Filed: 1990-11-01
Abstract: PURPOSE:To improve the nonlinearity and enhance the efficiency by conducting sublimation at least twice or more after recrystallization to obtain an organic nonlinear optical material, its absorbing end having a wavelength shorter than an unsublimated material. CONSTITUTION:When a material is recrystallized with a proper solvent after synthesis, and further subjected to sublimation twice or more followed by purification, the starting material and impurities contained in the material are remarkably reduced. Consequently, the chemical and physical stabilities of the material is improved, the nonlinearity of the material is also improved, and the wavelength of the absorbing end is shortened. Further, in the case of a material never deformed near the melting point, purification is conducted by means of zone melting method, whereby the starting material and purities are further reduced. As the wavelength of the absorbing end is shortened, thus, a stable and highly efficient nonlinear optical element having a wide usable range can be provided.
Patent JP-2000109461-A (JP)
Title: Phenoxypyridine-based compound, its production and herbicide containing the same
Inventor: KIKUKAWA KOJI
IPC: C07D213/70
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound having a chainlike group or a cycloalkyl group substituted at the 6-position of the pyridine ring and useful as an active ingredient of a herbicide. SOLUTION: This compound is represented by formula I [R1 is a halogen, a (halo-, alkoxy- or cyano) alkyl, a (halo- or alkoxy) alkoxy or the like; R2 is H, a (substituted) alkyl, a (substituted) cycloalkyl or the like; X is O or sulfur; (n) is 0-3], e.g. 2-(3-trifluoromethylphenoxy)-6-hydroxy-4-methoxypyridine. The compound represented by formula I in which R2 is H is obtained by carrying out a hydrolytic reaction of a compound represented by formula II [Bn is an (alkyl or alkoxy-substituted) benzyl] in the presence of an acid or a base. Furthermore, the resultant compound is then reacted with a compound represented by the formula: Z1-R2' [R2' is a (substituted) alkyl or the like; Z1 is a halogen] usually in the presence of a base to thereby afford the compound represented by formula I in which R2 is substituted.
Patent JP-S62156535-A (JP)
Title: Light frequency network analyzer
Inventor: IWAOKA HIDETO
IPC: B60N2/06
Filed: 1985-12-27
Abstract: PURPOSE:To measure with a high accuracy an amplitude, a phase characteristic, etc., by comparing an electric output of the first filter part, and an electric signal related to a frequency difference of the first and the second optical outputs, and executing a signal processing. CONSTITUTION:The titled analyzer is provided with a light frequency sweeper 1 for generating the first optical output for sweeping a frequency and the second optical output related to said first optical output and emitting the first optical output to a measuring object, the first heterodyne detecting parts 33, 43 for inputting a light beam related to the emitted light of the measuring object based on the first optical output and the second optical output, the first filter parts 34, 44 for inputting an electric output of this first optical heterodyne detecting part, comparing means 35, 36, 45 and 46 for comparing an electric output of the first filter part and an electric signal related to a frequency difference of the first and the second optical outputs, and a signal processing means 50 for inputting an electric output of this comparing means and executing a signal processing. In this way, a light frequency network analyzer which can measure an amplitude, a phase characteristic, etc. with a high accuracy is obtained.
Patent JP-H05248762-A (JP)
Title: Air liquefying separating device and method
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1992-11-05
Abstract: PURPOSE:To provide an air liquefying separating device and method which perform heating of crude argon during the starting of a device through simple device constitution, in an air liquefying separating device having a system to sample high purity argon. CONSTITUTION:An argon heat-exchanger 6 is provided with a route through which a part of raw material air compressed by a raw material air compressor 1 is introduced. A part of raw material air compressed by the raw material compressor l is introduced to the argon heat-exchanger 6 according to the temperature of crude argon at the outlet of the argon heat-exchanger 6.
Patent JP-H07154359-A (JP)
Title: Pointer exchange circuit
Inventor: KOBAYASHI TAKAMASA
IPC: H04J3/00
Filed: 1993-11-26
Abstract: PURPOSE:To prevent an erroneous pointer value from being transmitted when a transmission line data signal is restored from an input interrupting state to a normal state. CONSTITUTION:A selector circuit 27 selectively outputs a transmission line clock signal and an in-device clock signal. Namely, when an input data signal is interrupted, the selector circuit 27 selects the in-device clock signal and supplies it to a first frame counter 17 and a temporary storage circuit 20 as a clock signal. Further, when the input data signal is interrupted, a high level is supplied from an OR gate 28 to the temporary storage circuit. As a result, in the temporary storage circuit, '1' is written in all the memory areas assigned to a head data position signal by the in-device clock signal and the head data position signal can not be practically read until the interrupting state of the input data signal is restored to the normal state, and the erroneous pointer value is prevented from being outputted at the time of restoration.
Patent JP-H01137136-A (JP)
Title: Artificial tornado air conditioning and ventilation mechanism
Inventor: MATSUI SHIGEO
IPC: F24F7/06
Filed: 1987-11-25
Abstract: PURPOSE:To generate a tornado artificially to enable a simultaneous and automatic ventilation of a fresh air and polluted interior air to be carried out by a method wherein at least one air blowing pipe is arranged at a ceiling surface of a room and air is blown out downwardly from an air blowing hole of the air blowing pipe. CONSTITUTION:Air is blown downwardly from an air blowing hole 4b of a first air blowing pipe 4 and clean air is supplied onto a working table 7. Polluted air generated from working on the working table 7 is always replaced by the clean air. The repleced polluted air is sucked into suction ports 8a and 9a of second air blowing pipes 8 and 9 by blowers 10 and 10 in the second air blowing pipes 8 and 9 arranged at corners of a room 2, applied with pressure and then blown out from air discharging holes 8b and 9b. The blown air may an air curtain D. Air within the room 2 is sucked by the air conditioner 1 through a complex piping 15 by each of the air suction pipes 11, 12, 13 and 14.
Patent JP-H11133716-A (JP)
Title: Image forming device
Inventor: FUJITA SHOICHI
IPC: G03G15/08
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To regulate or reduce the outflow of liquidized toner to a developing device and to improve assembly workability without increasing the rotational torque of a carrying screw with simple and inexpensive constitution. SOLUTION: This image forming device is equipped with a developing unit for developing an image, a toner storing means for storing the toner, and a toner carrying means for carrying the toner in the toner storing device to the developing unit; and the toner carrying means is provided with the carrying screw part 38 constituted by forming a spiral blade part on a shaft body and pipe-like member for regulating a toner carrying path by covering over the screw part 38 in the shaft body direction of the toner carrying means.
Patent JP-H10137969-A (JP)
Title: Machining table for laser beam machine
Inventor: MORINO ASAMI
IPC: B23K37/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a work lifting mechanism, to reduce the number of free bearings and to dispense with maintenance by structuring the machining table in a form in which a horizontally movable table is placed on a fixed table. SOLUTION: A skid member 3 for placing and supporting a work W is changeably and densely arranged on the upper face of a movable table 2, with the lower face supported by free bearings 4 attached to the four corners of a fixed table 1, so that the skid member 3 is made freely movable within the horizontal plane. Meantime, a guide member 5, 6 is fixedly installed on the end edge in the X, Y directions of the fixed table 1, with an abutting member 8 for positioning the work attached onto a fixable clamp 7 that is slidable in the length direction of the guide member, so that the work W can be set at a prescribed X, Y machining position.  In machining, the work W is placed on the skid member 3 of the movable table 2 projectingly slightly outward from the area of the skid member, with the movable table 2 moved in the direction of the arrow (a), and with the abutting member 8 brought to bear on the projecting part in the X direction of the work W. The positioning in the Y direction is also carried out similarly.
Patent JP-H04169163-A (JP)
Title: Production of sugar extract fruit juice for stone fruit
Inventor: TAKAHASHI YASUO
IPC: A23L19/00
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the title clear, beautiful fruit juice by mixing sugar with stone fruits and by subjecting the resultant mixture to high pressure by the hydrostatic pressurization technique to soften the texture without crushing the fruits. CONSTITUTION:A mixture of sugar and stone fruits (e.g. plum) is subjected to high pressure (e.g. 100-2000kg/cm<2>) by the static pressurization technique to obtain the objective fruit juice.
Patent JP-H03156951-A (JP)
Title: Conveyance apparatus of sheet-like body
Inventor: KURODA SHINICHI
IPC: H01L21/677
Filed: 1989-11-15
Abstract: PURPOSE:To efficiently remove dust particles produced by a contact of a carrier with a sheet-like body and to enhance a productivity by a method wherein a plurality of evacuation holes connected to a forcible evacuation means are made in both wall faces of grooves in regions, where at least the sheet-like body is slid, of the individual grooves of the carrier. CONSTITUTION:Grooves 11a whose cross section is trapezoidal are formed at a carrier 10 at equal intervals and in parallel; two walls 11 in which evacuation holes 11c reaching the rear have been made in regions, where photomasks 2a to 2c are slid, of both wall faces 11b at the individual grooves 11a are arranged in parallel at an interval at which the photomasks 2a to 2c can be held at their diameter parts in such a way that the grooves 11a are faced. When suction parts 12b installed at parts excluding protrusions 12a of individual back covers 12 are connected to forcible evacuation means and the air is sucked, the individual evacuation holes 11c in the individual grooves 11a of the walls 11 suck the air at the circumference. Thereby, dust particles produced by a contact of the carrier 10 with a sheet-like body can be removed efficiently and a productivity can be enhanced.
Patent JP-S62155683-A (JP)
Title: Code converter
Inventor: FURUKI TSUNEO
IPC: H04N5/91
Filed: 1985-12-27
Abstract: PURPOSE:To edit a digital video signal freely by forming a writing designating code and a reading designating code respectively from a header identifying code of a header signal and a picture change over instruction code respectively. CONSTITUTION:A code converter 4 takes out the header identifying code 'B19A' and the picture change over instruction code 'B19B' from the header signal in the digital video signal. The codes 'B19A', 'B19B' of the header signal are respectively replaced by the designating codes 'B19W', 'B19R', respectively to form a new header signal. When the digital video signal has the header identifying code and the picture change over instruction code, the editing is performed. Thus, said both codes do not depend on the values of the header identifying code and the picture change over instruction code of the digital video signal of the preceding frame but is independent, so that the editing is freely carried out without receiving any restriction.
Patent JP-H02142867-A (JP)
Title: Topcoating material for scratch prevention and coating film thereof
Inventor: IWATO SUSUMU
IPC: C09D175/06
Filed: 1988-11-24
Abstract: PURPOSE:To obtain the title coating material which can give a coating film excellent in hardness, strength and elongation by mixing an acrylic resin obtained from a specified acrylic monomer-containing monomer with a melamine resin. CONSTITUTION:An acrylic resin of an acid value of 10-35 and a hydroxyl value of 120-150 obtained by polymerizing a monomer mixture comprising 25-70wt.% acrylic monomer (e.g., lauryl methacrylate) which can form a coating film of a glass transition temperature <=-10 deg.C when homopoymerized, desirably at most 60wt.% acrylic monomer (e.g., n-butyl methacrylate or 2-hydroxyethyl methacrylate) which can form a coating film of a glass transition temperature above said glass transition temperature and desirably at most 35wt.% optional) ethylenically unsaturated monomer (e.g., styrene) is mixed with a melamine resin to obtain the title coating film which can form a coating film of an elonga tion of 5-15%.
Patent JP-H02146227-A (JP)
Title: Waste heat utilizing system
Inventor: WAKAO AKIO
IPC: F02C1/10
Filed: 1988-11-24
Abstract: PURPOSE:To contrive to stabilize turbine drive by detecting the temperature of heating medium supplied to a turbine via a waste heat recovery device, and thereby controlling a control valve within a bypass passage going around the waste heat recovery device, or a heater depending on the detected value of temperature. CONSTITUTION:Heating medium which comes out of a compressor 13 compressing heating medium such as air, gas and the like, is supplied to a regulator 15 via a control valve 14 so as to let heat be exchanged with waste heat from a turbine 16 therein, which permits temperature to be thereby increased so that it is supplied to a waste heat recovery device 18 thereafter via a control valve 17. Then, heating medium at high temperature which comes out of the waste heat recovery device 18 is supplied to the turbine 16 so as to be thereby driven. One end of a bypass passage 20 going around the waste heat recovery device 18 is connected with the control valve 17, and the other end of it is connected with the outlet port side of the waste heat recovery device 18. And the control valve 17 is controlled to be opened/closed together with a heater 36 provided for the waste heat recovery device 18 depending on the temperature of heating medium at the outlet port side of the waste heat recovery device 18, which is detected by a temperature sensor 25.
Patent JP-2001117856-A (JP)
Title: Computer system and method for controlling same system
Inventor: KOJO AKIHIRO
IPC: G06F13/14
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To perform the detecting process of a LAN controller only when necessary according to the purpose of use of a extension unit by a user, actual use environment, etc. SOLUTION: In a constitution wherein the detecting process of a LAN controller 34 is performed, the detecting process of the LAN controller 34 is performed even when a user connects a PS/2 device or printer for use, and consequently the processing is delayed. For the purpose, it is made possible to set whether the detecting process of the LAN controller 34 is to be carried out by a set-up routine provided by a system BIOS. When a connection to a docker 200 is done the system BIOS decides whether the use of a LAN is set by referring to environment setting information in a CMOS memory 15 and when nonuse of the LAN is set, a LAN detecting process is inhibited.
Patent JP-H07154598-A (JP)
Title: Method and device for generating dot image
Inventor: TAJIMA JOJI
IPC: G06T5/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide a method and device for generating a dot image in an optimum dot size for an object picture when a binary printer with a low resolu tion provides an output of a continuous tone image. CONSTITUTION:The rate of change in picture elements of an image part is measured by an edge detection means 2 employing a Sobel operator with respect to a picture element read from an image storage means 1. The rates of change in picture elements are classified into 'high', 'medium' and 'low' according to levels of an output of the edge detection means 2. On the other hand, three kinds of dot generating means 3-5 of 'fine', 'normal' and 'rough', for example, are operated simultaneously with respect to the image to generate three sizes of dot images. The output of the means 3-5 is given to an output changeover means 6, which provides an output of 'fine', 'normal' and 'rough' according to the 'high', 'medium', and 'low'.
Patent JP-2001115931-A (JP)
Title: Intake quantity control device for engine
Inventor: ITABASHI SHINJI
IPC: F02D9/10
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To stabilize idling rotating speed while avoiding enlarging of an intake quantity control device, in the intake quantity control device for the engine wherein a plurality of throttle bodies formed by rotatably supporting a butterfly type throttle valve to an intake passage body are arranged so as to arrange in parallel with each other at two positions and at a clearance in the direction perpendicular to a rotary axis of the throttle valve, and intake passage bodies of two throttle bodies are mutually connected by at least one connecting member. SOLUTION: Bypass air passages for bypassing throttle valves 14 are respectively disposed on a side mutually opposed to a pair of intake passage bodies 13, air control valves 31 are attached to control each opening degree of the bypass air passages, and a tuning mechanism 40 for tuning an operation of each air control valve 31 is arranged between a pair of throttle bodies 11A, 11B.
Patent JP-S63154556-A (JP)
Title: Automatic document circulating conveying device
Inventor: HAMANO HIROAKI
IPC: B65H7/08
Filed: 1986-12-13
Abstract: PURPOSE:To improve detection precision and to enable execution of response to a document size and an oblique running distance, by a method wherein when a second detecting means detects the tip of a document, if either of a plurality of first detecting means on the upper stream side, making a pair, does not detect the document, a guide member for correction is moved to an oblique running correction position. CONSTITUTION:When a document D is conveyed is an ordinary state, with a sensor PS6 turned ON, sensors PS4 and PS5 on the upper stream side, simultaneously, are turned ON. Meanwhile, if the document D is conveyed in an oblique running state, when the sensor PS6 is turned ON, either of the sensors PS4 and PS5 is not turned ON. Thus, it is decided that the document D runs obliquely, and an oblique running correction means slightly rotates a guide plate for correction, mounted along the axial direction of a conveyance roller, to correct oblique running of the document. This correction improves detection precision compared with a device where document detecting means are arranged in one row, and enables execution of fine response to the size and the oblique running distance of the document.
Patent JP-H07111071-A (JP)
Title: Reproducing device
Inventor: KURATA MASAFUMI
IPC: G11B33/10
Filed: 1991-11-13
Abstract: PURPOSE:To take a necessary measure for the time of a battery exchange or of a battery charging or for an error by displaying the driving time of a recording medium after the exchange of a battery and the voltage value of the battery on the display device of a remote control part and also displaying an error generation on the display part when a communication error is generated. CONSTITUTION:In a case that a main body part 1 is in a stand-by state and when a head-phone plug 15 is inserted into a head-phone jack 14, both a PLAY key 12b and a STOP key 12c of the remote operating part 12 of a remote control part 2 are kept depressing. Then, when a power source is supplied from the main body part 1 to the remote control part 2, a remote mini-computer control part 11 also begins its operation and recognizes simultaneous depressions of the PLAY key 12b and the STOP key 12c to display various displays on a liquid crystal display panel 13. For example, a time during which the recording medium is driven after the battery is exchanged and the voltage value of the battery can be displayed. Further, the error generation is displayed on the display panel 13 when the communication error is generated.
Patent JP-H10131029-A (JP)
Title: Reinforcing material for embroidery and its production
Inventor: SATO YASUYUKI
IPC: D04H3/007
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reinforcing material dissolvable with such low- temperature warm water as not discolor both embroidery yarn and fabric and also not cause color migration. SOLUTION: This reinforcing material is a split fiber nonwoven fabric which is obtained by mutually laminating polyvinyl alcohol-based synthetic resin films so that the respective orientational directions are nearly rectangular to one another longitudinally and transversely followed by mutually bonding and then drying them. The polyvinyl alcohol-based film is produced by the following process: the original film is highly oriented unidirectionally so as to develop slits on the oriented film intermittently and nearly in parallel with the orientational direction, and the resulting oriented film is, in turn, oriented crosswise. The final film after dried has 97.0-98.0mol% saponification degree.
Patent JP-H02143577-A (JP)
Title: Monitoring device of laser oscillator
Inventor: OGAWA SHUJI
IPC: H01S3/00
Filed: 1988-11-25
Abstract: PURPOSE:To obtain a monitoring device which is able to precisely monitor a laser oscillator detecting an operating state of the laser oscillator automatically by a method wherein an optical energy emitted from the laser oscillator and an electrical energy inputted into the laser oscillator are detected and converted into an electric signal, and the signal is processed to be outputted. CONSTITUTION:A discharge current signal 22 outputted from a discharge ammeter 21 and a laser output signal 23 outputted from a power monitor 9 which detects the optical energy emitted from a laser oscillator are inputted into a divider 24. The divider 24 computes the relation between the emitted optical energy and the inputted electrical energy, a division result signal 25 of the computed result outputted from the divider 24 is inputted into a comparator 27. The comparator 27 compares the division result signal 25 sent from the divider 24 with a set value 26 of a previously set ratio of a laser output to an inputted electric energy in a normal operating state. The result of this comparison is sent as a comparison result signal 28 to a display device 29, and the device 29 displays an indication of 'normal' or 'abnormal' for monitoring.