baber/WOPTO huggingface dataset:
Patent JP-H10262938-A (JP)
Title: Eyeground rheometer gauge
Inventor: TSUKADA MAMORU
IPC: A61B5/0285
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To keep spectrum strength almost constant without damaging an original frequency component. SOLUTION: Output signals from photomultipliers 47a and 47b are inputted to a system control part, DC converted and inputted later to the numerator side of division circuit 63 after the voltage or unwanted low frequency components of DC components are removed by a DC servo circuit 62. Thus, a frequency band is extracted so as to keep the signal strength constant and simultaneously, the signal of AC component is extracted with signal strength fluctuation caused by the measurement condition of patient at that time. Next, the effective value of output from the division circuit 63 is DC converted by an RMS DC converter 64 and fed back to the denominator side of division circuit 63.  Thus, since the input signal of AC waveform is divided by a value DC converting an effective value for the amplitude of input signal, the cyclic fluctuation of signal strength is canceled and the output amplitude of division circuit 63 is kept almost constant.
Patent JP-H04301378-A (JP)
Title: Lead-acid battery
Inventor: FURUKAWA HIROSHI
IPC: H01M10/12
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a strap from its melting and break by bringing a separator into contact with a lower part of the strap, in the case of a lead-acid battery of using a Pb-Sb system alloy for a positive pole lattice and a Pb-Ca system alloy for a negative pole lattice. CONSTITUTION:A strap 1, consisting of Pb-Sb system alloy, is connected to an edge part upper end of a negative plate 2 consisting of Pb-Ca system alloy. Also an edge part of a positive plate 3, consisting of Pb-Sb system alloy, is connected similarly to the strap 1. A microporous synthetic resin separator 4 is interposed between the negative and positive plates 2, 3 to provide constitution such that an upper end of the separator 4 is brought into contact with a lower part of the strap 1. In this way, the strap 1 is always placed in a condition of acid atmosphere and suppressed from melting.
Patent JP-H06308787-A (JP)
Title: Book original fixing device
Inventor: FUJIOKA TETSUYA
IPC: H04N1/107
Filed: 1993-04-19
Abstract: PURPOSE:To provide a book original fixing device with small-size and high reliability capable of surely fixing the book original on an original platen. CONSTITUTION:The device is provided with two original platen 1 placed along the scanning plane of the scanning unit 200 on both side of the scanning plane, and the original cover plate 14 pivotally supported with a hinge severally on the rear side of each original platen 1 so as to cover each original platen 1 and to enable moving in the scanning direction of the scanning unit 200, where the front cover and the back cover of the spread book original is held there between and the spread book original is fixed on each original platen 1.
Patent JP-S58209446-A (JP)
Title: Pellet-like flux for casting and its production
Inventor: YAMAMOTO KUNIO
IPC: B22D1/00
Filed: 1982-05-28
Abstract: PURPOSE:To make charging of a flux for casting into a ladle easy, to prevent the scattering thereof and to eliminate the waste of the flux by molding carbon powder by compression to pellets of prescribed sizes thereby forming said flux. CONSTITUTION:In the case of using smoked carbon of chaff as a blank material of carbon powder, the smoked carbon of chaff is ground to fine powder with a grinder and the powder is charged into a mixer. Water is added to the mixer and the powder is agitated, whereby the slurry of the smoked carbon of chaff is obtd. The slurry is molded by compression to pellets with a pelletizer. The pellets obtd. by the compression molding are dried to evaporate the moisture contained in the pellets. When the pellet-like flux obtd. in the above-mentioned way is charged into a ladle, the flux does not scatter by soaring up and is used effectively with no loss in the amt. of charging.
Patent JP-S5518778-A (JP)
Title: Pseudo fault generator
Inventor: MIZUNO NOBORU
IPC: G06F13/00
Filed: 1978-07-27
Abstract: PURPOSE: To make it possible to generate easily a fault or a specific state artificially by arranging a pseudo fault generator between a higher unit and lower unit.  
     CONSTITUTION: In pseudo fault generator 4, generation-condition detection part 44 supervises the IF response operation of lower unit 2 to higher unit 1 via both interface IF parts 41 and 42 and IF control part 43 all the time. Next, when the generation condition set 47 and stored 47 is detected 44, it intervenes in the IF response operation and pseudo-state generating part 45 suppresses an IF signal from unit 1 to unit 2 or in the opposite direction at adequate timing determined by kind-report timing of a fault or specific state set 46, and also performs the IF response operation to unit 1 as a substitute for unit 2 so as to read report information, etc., of memory part 47, thereby making a report via control part 43 and IF part 41. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000284018-A (JP)
Title: Device for controlling temperature of ic device and ic device inspecting device
Inventor: KUROSU OSAMU
IPC: H01L21/66
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the accurate measurement of the heating temperature of an IC device without damaging or soiling the package of the IC device or incorporating a temperature sensor into the IC device and to evaluate the performance of an IC device correctly by maintaining the temperature of the IC device at a predetermined temperature. SOLUTION: A magnetic field in an IC device 3 which occurs at the time when a current is supplied for the IC device 3 according to an inspection program is detected by a magnetic sensor 20, and a detection signal detected by the magnetic sensor 20 is converted into information representing the heat generation of the IC device 3 by an A/D converter 21. On the basis of information on the heat generation from an A/D converter 23, the proportional control valve 28 of a cool air supply device 25 is controlled by a control unit 24 to maintain the temperature of the IC device 3 within a predetermined temperature range.
Patent JP-H04321792-A (JP)
Title: Rotary compressor
Inventor: SAITO KENICHI
IPC: F04C18/356
Filed: 1991-04-23
Abstract: PURPOSE:To prevent a blade from partially contacting and keep the blade at a proper posture. CONSTITUTION:A pressure inducing hole 24 communicating the interior of a casing and a blade groove 18 is formed in a cylinder body 10. The inducing port 24a of the pressure inducing hole is opened facing the side face 30 on the high pressure side of a partition blade 7 so that the partition blade 7 may be pressed to the internal face 29 on the low pressure side of the blade groove 18 due to the pressure of high pressure gas or lubricant. The pressure of this high pressure gas or lubricant works to the side face 30 on the high pressure side of the partition blade, preventing the partition blade 7 from inclining toward the internal face 27 on the high pressure side.
Patent JP-H03292984-A (JP)
Title: Movable doll
Inventor: SATO YASUTA
IPC: A63H31/08
Filed: 1990-04-09
Abstract: PURPOSE:To make a doll move in a realistic, funny motion by a method wherein a rotary core member with bent parts, which consists of two or more hollow members and is arranged inside the doll, senses an outside stimulus. CONSTITUTION:A base stand 1 has a column appearance and encloses a driving part 6 with a motor 7 as a driving source, a sensor switch 8 which is activated when it senses a specified sound, power source cells 9, and a main switch 10. A doll 2 includes a trunk part 17, a thigh part 18 and a shank part 19, and they are movably connected together via joint parts 17a and 18a. The lower end of the shank part 19 is fixed on a support member 1a of the base stand 1. A light emitting part 5 having a light emitting diode is in a head part 16. A rotary core member 3 arranged inside the doll 2 has bent parts and is connected to a driver 6 at the lower end. When the motor 7 is operated and controlled in response to the signals from the sensor switch 8, gears composing the driver 6 rotate and the rotary core member 3 is rotated, causing the doll 2 to move in accordance with the shape of the core member 3.
Patent JP-H05262562-A (JP)
Title: Production of forsterite porcelain
IPC: H01B3/12
Filed: 1992-03-17
Abstract: PURPOSE:To provide a process for producing a forsterite porcelain having low dielectric loss in microwave range. CONSTITUTION:A powdery raw material produced by mixing MgO with SiO2 at a molar ratio of 2:1 is calcined and crushed to obtain forsterite powder. The powder is mixed with a binder and compressionmolded and the obtained molded material is degreased and sintered to obtain a forsterite porcelain. In the above process, the amounts of impurities in the sintered forsterite porcelain are controlled to <=0.10% of Al2O3, <=0.05% of CaO, <=0.05% of Fe2O3, <=0.40% of ZrO2 and <=0.01% of the other impurities and the particle size distribution of the forsterite powder is adjusted to have an average particle diameter of <=3mum.
Patent JP-S57207445-A (JP)
Title: Environmental noise compensating system for optical receiver
Inventor: ISHII KAZUHIKO
IPC: H04B10/00
Filed: 1981-06-17
Abstract: PURPOSE:To perform optical transmission with good quality under the radiant rays environment, by the constitution of a photodetector receiving an optical s ignal and a photodetector for noise compensation and both output electric signals are differentially amplified. CONSTITUTION:An optical signal transmitted in an optical fiber is converted into an electric signal at a photodetector 21a and inputted to one input terminal of a differential amplifier. On the other hand, a photodetector 21b of the same characteristics as the photodetector 21a is provided under the same environment as for the detector 21a except that the 21b is shielded from input light, and the output is inputted to the other input terminal of the differential amplifier 25. An output signal of the amplifier 25 is amplified 26 and when the input signal is a digital signal, the signal is outputted through a wavefrom shaping circuit 24. Under the radiant ray environment, the current components due to the radiant rays are produced in both the detectors 21a and 21b, but the components are compensated at the amplifier 25 and the output of the amplifier 25 apparently has the current components only generated on the detector 21a from the optical signal.
Patent JP-H11268356-A (JP)
Title: Printer controller
Inventor: KIMURA KATSUMI
IPC: G06F3/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a printer controller which can produce an output image turned by 90 deg. when the width thereof exceeds the image output width of a proof printer. SOLUTION: The controller for a proof printer forming a color image based on a color image data of more than one color being inputted sequentially comprises a memory 4 for storing image data of at least two colors in order to execute reading of image data for each color from an image data memory means 2 simultaneously with transfer of read out image data to a printer 1, and means for altering the order of reading out the image data such that an image turned substantially by 90 deg. can be obtained when the image data is read out from the memory 4 and delivered to the printer 1.
Patent JP-2000283554-A (JP)
Title: Hot water supply apparatus with interphone
Inventor: FUJIMURA YOSHIHIRO
IPC: F24H1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance operability while simplifying electric wiring work by providing a bath remote controller and a kitchen remote controller with a section for displaying hot water supply information such as temperature of a hot water supply apparatus, and entrance information of voice and image. SOLUTION: When a bath is heated automatically, an operating switch is turned on at the operating section 21 of a kitchen remote controller 20 and an automatic hot water supply switch is simply depressed after the temperature and the quantity of hot water are set arbitrarily. Consequently, a solenoid valve opens to supply water and a hot water supply apparatus 10 is operated to fire a burner thus supplying hot water of appropriate temperature to the bath. When a kitchen remote controller 20 is closer to an entrance slave unit 40 than the hot water supply apparatus 10, the entrance slave unit 40 is simply required to be connected with the connecting part 23 of the kitchen remote controller 20.  Consequently, a message can be communicated between the entrance slave unit 40 and the kitchen remote controller 20 using power supply of the hot water supply apparatus 10 through the kitchen remote controller 20 and any extra external power supply is not required for the entrance slave unit 40.
Patent JP-H0651226-A (JP)
Title: Structure for mounting polygon mirror
Inventor: SUZUKI YUZURU
IPC: G02B26/12
Filed: 1992-03-18
Abstract: PURPOSE:To provide a polygon mirror mounting structure which provides significantly easier maneuvability and has a small number of part items. CONSTITUTION:A structure for mounting a polygon mirror 16 includes a hub 2 which rotates integrally with a motor shaft, a polygon mirror 16 fitted into the hub, and a spring member 26 for holding the polygon mirror 16. A fitting groove 12 is formed in the hub, and a plurality of engagement grooves 28 and a plurality of retaining portions 30 are formed in the inner and outer peripheral portions of the spring member 30, respectively, the spring member 26 comprising an annular plate member. The spring member 26 is pressed in the direction of the axis of the hub 2 so that the engagement grooves 28 are fitted into the fitting grooves 12 and that the retaining portions 30 press the polygon mirror 16 in the axial direction.
Patent JP-H09280466-A (JP)
Title: Connecting method of electro-fusion joint
Inventor: NAKAMURA RYUICHIRO
IPC: B29C65/34
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of an electro-fusion joint, by which reliable and firm fusion-connection can be obtained. SOLUTION: Sockets 11 are provided on the ends of a synthetic resin joint main body 1, and heating wires 2 are buried in the inner peripheral surfaces of the sockets 11. The peripheral surfaces of the sockets 11 are formed into taper surfaces whose inside diameter is increased from the innermost part to the opening side. When the heating wires 2 are heated by inserting the ends of the synthetic resin pipes P into the sockets 11, specified pressing force is applied to the synthetic resin pipes P, shearing force is applied to fusing resin on the inner peripheral surfaces of the sockets 11 and the outer peripheral surfaces on the pipe ends while moving them to the innermost side of the sockets 11, and the fusion-connection is performed.
Patent JP-S60235987-A (JP)
Inventor: NARITA YUUJI
IPC: F27D1/16
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62249392-A (JP)
Inventor: NAKAYAMA TAKAHIRO
IPC: H05B33/12
Filed: 1986-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02270328-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KOICHI
IPC: H01L21/321
Filed: 1989-04-11
Abstract: PURPOSE:To facilitate the processing of fine wiring pattern while assuring the sufficient reliability during the assembling process of a semiconductor device by a method wherein the fine wiring parts of the semiconductor device are processed from an underneath metal while a plating process is performed on a bonding pad part required of the specific strength. CONSTITUTION:The title semiconductor device required of fine wiring patterns can be processed easily and further provided with the strength against wire bonding process while it is assembled. For example, insulating films 2 for discriminating the contact parts from the non-contact parts of wiring part are formed on the semiconductor substrates 1 and then a barrier metal 3 and a plated underneath metal 4 are formed on the insulating films 2 by sputtering process etc. Next, photoresist 5 for non-plated part is formed and after applying a bonding pad part plating 8, the photoresist 5 is removed. Finally, photoresists 9 for discriminating the non-wiring parts are formed to use the barrier metal 3 and the plated underneath metal 4 as the wiring and then the plated underneath metal 4 and the barrier metal 3 not covered with the photoresists 9 are removed by anisotropical etching process.
Patent JP-S63257978-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI SHIGETO
IPC: G11B23/03
Filed: 1987-04-15
Abstract: PURPOSE:To prevent data destruction caused by static electricity, by combining a lower case and upper case with each other in an overlapped state. CONSTITUTION:A constitution having overlapped sections 5 and 6 at the combined section of a lower case 1 and upper case 2 at the rearmost section of a disk cartridge which tends to be touched by the operator under the state where the cartridge is inserted into a drive is contrived so as to eliminate any space from the combined section. When the cases 1 and 2 are combined in such overlapped state, the space through which static electricity is transmitted is eliminated and data destruction caused by static electricity can be prevented.
Patent JP-S59221290-A (JP)
Inventor: HASUNUMA YOSHIBUMI
IPC: B67D7/36
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05296529-A (JP)
Title: Air conditioner
Inventor: TOKUSHIGE KOICHI
IPC: F24F11/02
Filed: 1992-04-13
Abstract: PURPOSE:To provide an air conditioner for performing air conditioning of an indoor area with a uniform temperature. CONSTITUTION:An indoor side fan motor 4a of an indoor unit of an air conditioner is controlled by an inverter control device 8a, an air direction changing plate 11a is controlled by a stepping motor 10a, thereby a stopping time and an amount of blowing air for an indoor unit 1a for every operating angle of the air direction changing plate 11a are controlled. Since the stopping time and the amount of blowing air for every operating angle of the air direction changing plate can be controlled, even an indoor area having a certain temperature difference therein can be air conditioned at a uniform temperature with one air conditioner.
Patent JP-H08287631-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KOSHIKAWA YOSHIO
IPC: G11B21/02
Filed: 1995-04-18
Abstract: PURPOSE: To vibrate a magnetic head with a simple structure by applying a potential difference between a conductive layer arid a fixed electrode so as to vibrate a head supporting body with a constant vibration width and cycle. CONSTITUTION: A head supporting body 96 is composed of an arm part 98 for supporting a magnetic head 16 and a conductive part 100 including a conductive layer provided in parallel with a magnetic recording medium. A fixed electrode is composed of a four groups of electrode pairs 104, 106, 108 and 110 provided so as to hold the conductive part 100. When voltages are applied to the electrode pairs 104 and 108, the conductive part 100 is pulled into these electrode pairs and the head supporting body 96 is displaced in the direction of an arrow 112. On the other hand, when voltages are applied to the electrode pairs 106 and 110, the head supporting body 96 is displaced in the direction of an arrow 114. By alternately applying voltages to the electrode pairs, the magnetic head is efficiently vibrated with a simple structure.
Patent JP-H03289549-A (JP)
Title: Relative-humidity controlling x-ray powder diffraction apparatus and its controlling method
Inventor: IWASAKI TAKASHI
IPC: G01N23/207
Filed: 1990-04-06
Abstract: PURPOSE:To obtain accurate relative humidity by setting the relative humidity atmosphere of a sample to be measured at the arbitrary value of 0-100% at an arbitrary temperature, and controlling the temperature of a saturated vapor generating part and a sample part in high accuracy. CONSTITUTION:A saturated steam generating part 15 sends air into a saturated- steam generating tank surrounded with a constant-temperature water tank 1, and saturated steam at a constant temperature is generated. A relative- humidity control-system computer 12 computes the setting temperature of the saturated-steam generating tank based on a preset sample temperature and a required relative humidity value. The relative-humidity atmosphere of the sample to be measured is arbitrarily set in the range of 0-100% under arbitrary temperature. Then, the temperature of the saturated-vapor generating part and a sample part can be controlled highly accurately, and the accurate relative humidity is obtained.
Patent JP-S5520615-A (JP)
Title: Separator with tubular membrane
Inventor: EGUCHI TAMIYUKI
IPC: B01D61/08
Filed: 1978-07-28
Abstract: PURPOSE: To make easy the replacement of the membrane without damaging the semipermeable membrane of the separator, by inserting the expanded separator element into the pressure pipe.  
     CONSTITUTION: The pressure pipe 2 is inserted into the liquid collecting pipe 3, and both ends are connected to the joint 4. Next, the end part of the separator element 1, whose both ends are expanded, is slightly deformed inward, and is pushed into the pressure pipe 2 from the side of one joint 4, and both ends of the separator element 1 are fitted to the taper of the joint 4. The deformed end part of the separator element 1 is restored to the initial expanded condition. Finally, the pipe 6 is connected,and the capped nut 62 is fastened until the sealing mechanism is completed. When the separator element 1 is to be detached, the procedure is inversed. Furthermore, the pressure pipe 2 is made longer than the liquid collecting pipe 3, and the permeated liquid outlet 42 is installed between the liquid collecting pipe 3 on the side plane of the joint 4 and the pressure pipe 2. According to this mechanism, any special tool is unnecessary for replacing the membrane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000283478-A (JP)
Title: Coupling structure for coupling and body to be coupled
Inventor: KAWAGUCHI TAKAFUMI
IPC: F24D3/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coupled state not accompanied by relative turn between a resin pipe coupling and a body to be coupled therewith using a connector for stopping axial movement through simple structure without requiring tightening by a screw. SOLUTION: The coupling structure for coupling a resin coupling 3 with resin bodies 1, 4 to be coupled while aligning the axes thereof comprises parts 5a, 5b for positioning them in the direction of common axis thereof, a connector 13 for securing them in the axial direction such that they can turn relatively in the circumferential direction of the common axis in the connection attitude where they are positioned by the axial positioning parts 5a, 5b, and a protrusion 10 and a hole 12 constituting a relative engaging part for suppressing relative turn of them in the circumferential direction.
Patent JP-H11269059-A (JP)
Title: Cosmetic
Inventor: SATO FUMITAKA
IPC: A61Q19/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for suppressing greasiness, having a smooth feeling in use while maintaining a thickening effect and a firm feeling in use, by combining and formulating a thickening agent with a specific polysaccharide. SOLUTION: This cosmetic is obtained by formulating (A) a fucose-containing polysaccharide with (B) a thickening agent. A water-soluble polysaccharide prepared by continuously bonding fucose, galactose and galacturonic acid, having >=100,000 molecular weight is preferable as the component A. The cosmetic contains preferably >=20 wt.% of fucose. A polysaccharide having a structure of the formula is especially preferable due to possession of characteristics such as film-forming ability, high viscosity stability of aqueous solution, etc. A polyvinyl alcohol, a cellulose or the like is preferably as the component B. Preferably the formulated amount of the component A in the total of the cosmetic is 0.01-0.5 wt.% and that of the component B is 0.05-4 wt.%. The cosmetic is preferably in a form of milky lotion or gel.