baber/WOPTO huggingface dataset:
Patent JP-H104895-A (JP)
Title: Jams and flower pastes having high quality preservation
Inventor: YASUDA HIDETAKA
IPC: A23L9/20
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To enable long-term storage of jams or flower paste at a normal temperature without using any preservative by housing jams or flower pastes having a specific water activity and a specific sugar content into a packaging container in a low residual acid concentration. SOLUTION: The jams such as strawberry jam and orange marmalade jam or flower pastes which have 0.80-0.90 water activity and <=60 deg. sugar content and not containing any preservative are housed into a packaging container such as paper pack and plastic cup so that the residual oxygen concentration is <=2%.
Patent JP-H06167445-A (JP)
Title: Method for enhancement of estimation of infrared analysis by automatic compensation with reference to instrumental instability
Inventor: ROTSUKO DEIFUOJIO
IPC: G01N21/35
Filed: 1993-07-21
Abstract: PURPOSE: To enable improving the rough estimation of the characteristics of a material sample by applying a correlation between the directly measured characteristics of the representative set of the sample of the material and the infrared spectrum of the material. CONSTITUTION: To create the increasing calibration set of a spectrum, permeability shift, wavelength shift, absorbance baseline shift and the warp of the spectrum of absorbance baseline inclination are artificially introduced to the set of the infrared spectrum obtained regarding the representable sample of the material to be measured. The warp of the spectrum of the introduced one type is self-compensated by the correlation confirmed between the increased set of the spectrum and the directly measured physical characteristics of the sample. The correlation is applied to the infrared spectrum regarding the sample during consideration to confirm the physical characteristics of the sample. At the time of starting from the calibration set having small spectrum, to create the increased calibration set of the spectrum, it is suitable to duplicate the spectral many times.  This method utilizes averaging technique.
Patent JP-H106106-A (JP)
Title: Center and manufacture thereof
Inventor: NAKAMORI YASUNARI
IPC: B24B5/14
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a center by which a quantity of super abrasive grain sintered body being used is reduced and work is facilitated and which is particularly fit for a large diameter center hole by forming a tip conical part of conical presser metal, a truncated cone-shaped super abrasive grain sintered body and truncated cone-shaped receiving metal. SOLUTION: A tip conical part in a center is formed of conical presser foot 7, a truncated cone-shaped super abrasive grain sintered body 8 and truncated cone-shaped receiving metal 9. This center can be used in a center hole whose diameter is larger than the upper bottom of the truncated cone-shaped super abrasive grain sintered body 8 and diameter is smaller than the lower bottom. Since this center has the conical presser foot 7 made of metal on the tip, the presser foot 7 plays a role of a guide at installing timeof a workpiece, and even if the tip is struck at installing and removing time of tone workpiece, the possibility of chipping the super abrasive grain sintered body 8 by unexpected impact is reduced.
Patent JP-H0844412-A (JP)
Title: Electronic cam switch
Inventor: ANDO KAORU
IPC: G05B19/06
Filed: 1994-08-01
Abstract: PURPOSE:To quickly change the ON/OFF angle values of all loads by simple operation at the time of initial adjusting operation and changing the rotational speed of a rotor and to attain the simplification of constitution and the reduction of cost. CONSTITUTION:At the time of changing the rotational speed of the rotor by an electronic cam switch 1 capable of individually controlling the drive/non-drive of plural loads 3 based upon angular data applied from an absolute encoder 2 for detecting the rotational angle of the rotor, all ON/OFF angle values set up in all loads 3 can be collectively increased/decreased. Consequently excess labor is not required as compared with a procedure for individually changing the ON/OFF angle values of respective loads 3.
Patent JP-2000335647-A (JP)
Title: Paper make cold insulator
Inventor: JIN CHIYOSHIGE
IPC: A61F7/10
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper made cold insulator which is environment-friendly and not harmful against a human body by a method wherein some sheets of paper im mersed with water are overlapped to each other, the sheets are inserted into respective rubber bag or synthetic resin bag, protected and frozen. SOLUTION: Several tens sheets of paper 1 are overlapped to each other, the sheets are immersed with water, they are inserted into a bag 2 in each of chambers of rubber and synthetic resin and protected by it. Although this refrigerating material can be folded, this material is frozen in a freezer and used. In addition, the extremity of the bag 2 in each of the chambers made of a synthetic resin can be opened or closed so as for moisture and paper 1 to be supplemented. Since the refrigerating member having such a configuration as above can be folded, it is possible to use it while its area is being reduced during freezing operation and its area is being made wide during its use.  In addition, due to the fact that the paper 1 and water are applied at raw material, this is environment-friendly and even if the bag 2 is damaged or broken, no dangerous state of contamination of chemicals occurs against human body or items. Further, since several tens of papers 1 are overlapped to each other and frozen, it takes much time until every sheet is defrosted and the cold insulation can be assured for a long period of time.
Patent JP-H0738808-A (JP)
Title: Video signal composing device
Inventor: TAGAMI HIROYASU
IPC: H04N5/45
Filed: 1993-07-22
Abstract: PURPOSE:To decrease the scale of a circuit for sending a super video signal and a key signal from a signal transmission side to a video composing circuit. CONSTITUTION:A one-bit key signal generator 31 on the super video signal transmission side generates a one-bit key signal K1 corresponding to an (n)-bit key signal Kp. Further, a parallel/series converter 32 adds the key signal K1 to an (n)-bit super video signal V2p to convert (n+1)-bit data into serial data VKs, and sends the data out to the video signal composing device 10 through a transmission line 51. A series/parallel converter 11 of the video signal composing device 10 converts the sent serial data. A filter circuit 12 shapes the waveform of the key signal K1 included in the parallel data outputted by the series/parallel converter 11 and sends the result out to a composing circuit 13 as the key signal K2. The composing circuit 13 superposes the (n)-bit super video signal V2p on the (n)-bit super video signal V1p according to the key signal K2 and outputs an (n)-bit composite video signal V3p.
Patent JP-H1027440-A (JP)
Title: Magnetic disk device
Inventor: IWATA SHINICHI
IPC: G11B21/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device having the reliable actuator bearing structure for the magnetic disk device. SOLUTION: In the magnetic disk device provided with bearing units 72, 73 for making an arm freely rotatable, a bearing unit 7 comprises a shaft 71 arranged at the center, the bearings 72, 73 provided on the circumference of the shaft 71, a spacer 75 which is the member different from the bearings 72, 73 while being provided between the bearings 73, and a sleeve 74 provided on the circumferences of the bearings 72, 73 and spacer 75. Through-holes are provided respectively on the arm 6 and the sleeve 74, and screws 11 are penetrated into each through-hole, then the arm 6 is fixed in such a manner that the screw 11 is abutted on the spacer 75.
Patent JP-H07163843-A (JP)
Title: Deodorizing device using oxidation catalyst
Inventor: HATTORI YOSHITAKA
IPC: B01D53/26
Filed: 1993-06-15
Abstract: PURPOSE:To remove a malodor of fishes or perishables causing malodorous environmental pollution especially generated in many cities and suburbs in recent years. CONSTITUTION:Malodorous gas pretreated with a prefilter 1 is dehumidified to be introduced into a catalytic reactor 6 and catalytically reacted with an oxidation catalyst to be removed.
Patent JP-H0471125-A (JP)
Title: Character input device
Inventor: HINOHARA MAKOTO
IPC: H01H3/12
Filed: 1990-07-10
Abstract: PURPOSE:To improve operability and reduce erroneous inputs by operating the pressure-sensitive regions of an input panel for inputting via a key top member when the key top member is fitted, and removing the key top member to utilize a device as a normal touch panel. CONSTITUTION:A removable key top sheet member is provided on a touch panel 101. The holding section 101a of the key top member is provided at the edge section of the touch panel 101. A key top 104 constituting the chassis portion of the key top member is held on the touch panel 101. Multiple through holes are provided oppositely to multiple pressure-sensitive regions of the touch panel 101, and support shafts 102a of key tops 102 are inserted into the through holes. The key tops 102 are fixed at the upper ends of the support shafts 102a above the key top 104, and the key top 102 portions are excited upward by dampers 103 arranged between them and the key top 104.
Patent JP-2001002053-A (JP)
Title: Assembly container
Inventor: OMAGARI KOICHI
IPC: B65D5/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability by eliminating the necessity of assisting or correcting work in assembling an assembly container and to surely control the undulation of each bottom panel when a vertical load is applied to the bottom part. SOLUTION: This relates to the structure of an assembly container. Six bottom panels 100A'-100F' comprise a pair of first bottom panels 100C' and 100F' whose tip ends are connected with first folding line 105 as a border passing the center of an equilateral hexagon for folding the container, a pair of second bottom panels 100A' and 100D' having a connecting piece 108 with the second folding line 107 as a border existing on the extended line of the first folding line 105 and an overlay 106 to be overlaid partially on top of the panels 100C' and 100F', and a pair of third bottom panels 100B' and 100E' having first bottom panel overlay 110 where the panels 100C' and 100F' are partially overlaid on the top and an overlay 109 to be overlaid partially on top of the panels 100A' and 100D' on the side of the panels 100A' and 100D'.
Patent JP-H096439-A (JP)
Title: Flow rate regulator
Inventor: TAKIMOTO SHIGEMI
IPC: F16K31/04
Filed: 1995-06-22
Abstract: PURPOSE: To surely execute flow rate regulation to the utmost by providing a control section that slows down a motor drive speed when the position of a valve sensed by a valve position sensor does not reach a corresponding position. CONSTITUTION: The regulator is provided with a valve position sensor 34 sensing the position of a valve and a control section 60 slowing down a motor driving speed when the position of the valve sensed by the valve position sensor 34 does not reach a corresponding position within a prescribed time after receiving a flow command signal. The prescribed time is set slightly longer than a time required for movement of an initial position till the position corresponding to the flow command signal at a motor usual speed.  When the valve does not reach a corresponding position within a prescribed time after receiving a flow command signal, since it means that the valve is not normally moved owing to some cause, the control section 60 slows down the motor drive speed to increase the torque of a motor thereby enhancing the possibility of reaching te object position while overcoming the moving resistance of the valve.
Patent JP-H0346083-A (JP)
Title: Charge receiver by cashless card
Inventor: SUGATA KATSUYOSHI
IPC: G07B15/00
Filed: 1989-07-13
Abstract: PURPOSE:To improve security by performing data transmission relating to a password in an on-line operation by utilizing radio communication using a weak wave requiring no licence, and inputting the password by using handy radio equipment. CONSTITUTION:The handy radio equipment 1 for password input is used when the charge of a toll road is paid, and the radio equipment 1 is provided with a key 1a for password input, a password erroneous input lamp 1b, and an antenna 1c. Meanwhile, a transmitter/receiver 2 to transfer password data and the erroneous input data of the password is incorporated in the receiver 7 arranged in a tollhouse booth, and the password data and the erroneous input data of the password are transmitted by radio communication using the weak wave requiring no licence. Thereby, the validity of the password for the confirmation of an identity can be confirmed, which heightens the security.
Patent JP-H0466708-A (JP)
Title: Solenoid valve drive device
Inventor: KAWAMURA HIDEO
IPC: F01L9/04
Filed: 1990-07-09
Abstract: PURPOSE:To realize a high efficiency operation, by reducing the inertia mass of the reciprocation drive system of an air suction/exhaust valve by forming a member connecting the secondary coils with the air suction/exhaust valve, by means of a complex member consisting of plastic and magnetic body powder, and driving the air suction/exhaust valve at a great acceleration by using electromagnetic force. CONSTITUTION:When a controller 4 outputs a control signal to an initial drive device 41, electric power is supplied to a magnetizing coil 33, and fixed magnetic poles 31, 32 are magnetized. And a magnetic flux issued from the pole 32 forms a magnetic passage that runs to the pole 31 through passing the inside of a movable magnetic pole 11. Accordingly, the pole 11 is sucked to the poles 31, 32, and drives an air suction valve 1 in an opening direction. In this instance, a movable 2 that is connected to the center vicinity portion of the shaft portion of the valve 1, is formed into a cup shape, that is, a bottomed cylindrical shape. And its constitution is made up of a core 21 consisting of the complex material of plastic and magnetic body powder, and plural closed annular secondary coils 22 that are retained by the core 21 and at the same time connected to the valve 1.
Patent JP-H0525417-A (JP)
Title: Ink for ink jet printer
Inventor: KOIKE YOSHIYUKI
IPC: C09D11/36
Filed: 1991-07-22
Abstract: PURPOSE:To prevent the blurring on a recording paper and clogging in a nozzle and to improve the drying properties and scratch resistance of printed characters by dispersing colored resin particles in a nonpolar insulating solvent. CONSTITUTION:A resin softened by heating is mixed with 1-30wt.% pigment having a particle diameter of 25mum or lower under heating and pulverized to give colored resin particles, which are dispersed in a nonpolar insulating solvent, if necessary contg. a dispersant dissolved therein, to give the objective ink having a viscosity of 30muPa.s or lower around a nozzle at 0-50 deg.C.
Patent JP-S5969869-A (JP)
Title: Locking method of registration in electronic cash register
Inventor: ITOU NAOKI
IPC: G07G1/00
Filed: 1982-10-15
Abstract: PURPOSE:To select lock control of both registration of sign-out and sign-off by keying simple with only one registration suspending key. CONSTITUTION:A processor (P) receives the input of the registration suspending key 22 under the state that a registration mode flag storage 30 and a sign-on flag storage 29 is set up. Receiving the key input, the processor (P) resets the storage 29 and checks a registering flag storage 28. If the storage 28 is set up, the processor (P) executes sign-out processing, and if reset, executes sign-off processing. The sign-out processing inhibits the succeeding key input under the state that the registration data stored in an RAM are held. In order to release the inhibited state of the key input, the number same as responsible person's number inputted in the preceeding stage is keyed.
Patent JP-2000022456-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOKOZAWA KOJI
IPC: H03F1/34
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To use a MOS transistor(TR) with a high current drive capability with a short channel and a thin gate oxide film for a source follower TR in the case that a high power supply voltage is employed for a voltage follower of a source follower output. SOLUTION: A voltage follower which is configured by negatively feeds back an output voltage VOUT from a source follower output TR 8 to a gate electrode of the source follower TR 8 via a differential amplifier 1, is provided with a clamp circuit 28 that clamps a gate level of the source follower TR 8 based on a source level and a back gate level (level at an output terminal 53) of the source follower TR 8. Since a source-gate voltage of the source follower TR 8 is clamped at a prescribed voltage and a maximum electric field applied to the gate oxide film is reduced, the TR with a thin gate oxide film thickness can be used.
Patent JP-H0738902-A (JP)
Title: Picture correction circuit
Inventor: INOUE YASUNORI
IPC: H04N9/28
Filed: 1993-07-22
Abstract: PURPOSE:To provide the picture correction device able to adjust a picture with high precision corresponding to multi-scanning in a picture correction device adjusting a picture for picture distortion, convergence and white balance or the like for a color television receiver. CONSTITUTION:An adjustment pattern for convergence adjustment displayed on a screen 7 by a picture display device is picked up fully by an image pickup section 8 such as a CCD image sensor, a picked-up picture signal is stored in a frame memory 10, a maximum value detection section 11 detects a maximum value for several frames to each picture element, an error is operated based on the detection output, a correction section 14 generates a correction signal to eliminate a flicker component due to asynchronization between the image pickup section 8 and a drive section 4 driving the picture display device.
Patent JP-H0230366-A (JP)
Title: Ladle for pouring molten metal
Inventor: FUJIMOTO MASASHI
IPC: B22D37/00
Filed: 1988-07-20
Abstract: PURPOSE:To prevent deterioration of the quality caused by non-metallic inclusion and lengthening of casting time by fitting ceramic-made cylindrical body fitting a filter composing of ceramic-form to an inner diameter part of a tapping hole in a ladle body as attachable/detachable. CONSTITUTION:The ceramic-made cylindrical body 3 fitting the filter 2 composing of the ceramic-form is fitted to the inner diameter part at the inlet side of the tapping hole in the ladle body 1 as attachable/detachable with a metal belt 4. Then, by tilting the ladle body 1, molten steel 5 is cast into a mold through the filter 2 and inner part of the cylindrical body 3. At this time, the non-metallic inclusion is removed and the deterioration of the quality of the casting product is prevented. Further, as it can do that only the cylindrical body 3 is fitted to the ladle 1, raising of the cost gnd troublesome of operation are not brought about. Further, the casting time is not lengthened and the cold shut is not developed.
Patent JP-S6426364-A (JP)
Title: Ringing choke converter
Inventor: NISHINO TOSHIO
IPC: H02M3/338
Filed: 1987-07-22
Abstract: PURPOSE:To keep operating frequency constant to load fluctuation by overlapping output currents to a winding forming a magnetic path crossing at right angles with a magnetic path related to converter operation. CONSTITUTION:A ringing choke converter has the series circuit of an excitation winding n1 of a transformer T1 and a main switching element Q1 connected to DC input terminals P, Q, to repeat self-oscillation by the conduction and nonconduction of the element Q1 and to discharge stored energy to capacitors C1, C2. A fourth winding n4 constituted so as to be crossed at right angles with magnetic flux shaped by the excitation winding n1 and windings n2, n3 interlinked with the winding n1 is applied to the transformer T1 in addition to the windings n2, n3 at that time, and the load side is supplied with DC output currents after through said winding n4. Accordingly, the operating frequency of the converter can be kept constant regardless of the magnitude of output power.
Patent JP-S5973445-A (JP)
Title: Optical fiber
Inventor: HAJIKANO KIYOSHI
IPC: C03B37/14
Filed: 1982-10-18
Abstract: PURPOSE:To obtain an optical fiber covered with a metallic tube having stepped diameter, by inserting an optical fiber into metallic tube, drawing the tube together with the fiber with die, roller, etc., and cutting the obtained covered fiber. CONSTITUTION:An optical fiber 1 is inserted in a metallic tube 2, and the outer diameter 11 of the metallic tube 2 is reduced by partially drawing the metallic tube 2 together with the optical fiber 1. The partially drawn tube containing a large-diameter part and a small-diameter part is cut to a length of <=100mm. to obtain an optical fiber coated with the metallic tube 2 having stepped diameter, i.e. the large diameter part 2 and the small diameter part 22. When the die is attached to a pressing means, and the processing is repeated, the optical fiber can be produced at high speed in large quantities.
Patent JP-2000025806-A (JP)
Title: Lid of container
Inventor: SAKURAI SABURO
IPC: B65D43/24
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To surely seal an upper part of a container, to easily open/close a lid to make it unnecessary to remove the lid in drinking beverage by forming a fixed part and an opening/closing part with a folding part along an arbitrary line across a plane as a boundary. SOLUTION: A lid body 1 comprises a fixed part 2a on one side and an opening/ closing part 2b on the other side with a folding part x along an arbitrary line across a plane, and flange parts 3a, 3b abutted on an outer part of an upper end of a glass A are provided on its outer circumference. The fixed part 2a is provided with a continuous projecting part 4 of a gap capable of fitting an upper end part of the glass a between the flange part 3a and itself in the circumferential direction on the lower side, and is firmly fixed to the upper end part of the glass A. The opening/closing part 2b is provided with a projecting part 6 of a gap capable of fitting the upper end part of the glass A between the flange part 3b and itself on a part of the circumferential direction on the lower side so as to be easily attached/detached to/from the upper end part of the glass A.  In addition, a recessed part 8 and a projection 9 are provided as a connection means to connect and hold the folding condition between the fixed part 2a and the opening/closing part 2b in an attachable/detachable manner.
Patent JP-S6424222-A (JP)
Title: Optical switching device
Inventor: EBARA NOBORU
IPC: G02F1/01
Filed: 1987-07-21
Abstract: PURPOSE:To attain faster actions by supplying a current above a transition current to the thin film body made of superconducting materials through transparent electrodes formed on both sides of the thin film body made of oxide superconducting materials. CONSTITUTION:An optical switching element 3 inserted into optical waveguides 1 and 2 is obtained by forming the transparent electrodes 5 and 6 on the main surfaces of both sides of the superconducting thin film body 4 made of the oxide superconducting materials. And terminals 7 and 8 are derived from the transparent electrodes 5 and 6 and connected to a power source 9 which supplies the current Is above the transition current Ic to the superconducting thin film body 4 through a transistor 10 constituting a switch circuit. The current above the transition current is supplied to the superconducting thin film body 4 which is in a superconducting state by cooling from the power source 9 through the transparent parent electrodes 5 and 6. The transition between the superconducting state by the control of the transition current and the ordinary conducting state is utilized. Thus, the faster actions can be sufficiently obtained even considering the speed of signals in the circuit and the elements.