baber/WOPTO huggingface dataset:
Patent JP-H11345620-A (JP)
Title: Polymer electrolyte fuel cell and its manufacture
Inventor: HADO KAZUHITO
IPC: H01M8/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent leak of a fuel gas and water produced by electrode reaction to the outside of a fuel cell by using a polymer material having polyiosbutylene in the principal chain as a sealing material in the periphery of a reaction electrode. SOLUTION: A pair of reaction electrodes arranged on both sides of a solid polymer electrolyte film is interposed between a pair of bipolar plates for supplying/-exhausting fuel gas, and cooling jigs are attached to the bipolar plates. A sealing material made from a polymer material having polyisobutylene in the principal chain represented by the formula is arranged in the periphery of a reaction electrode. In the formula, R1 , R2 are non-functional groups at the terminals, Xi, Yi are functional groups capable of polymerizing and form the crosslinking points after polymerization, (m) is an integer of at least 1 representing the repeating number of isobutylene oligomer, and (i) is an integer of at least one representing polymerization degree. Leak of a coolant passing through a cooling jig to the outside of a fuel cell is prevented.  Mixing of an electron conducting material to the polymer material of the sealing material is allowable.
Patent JP-2000336317-A (JP)
Title: Coating composition for pavement marking
Inventor: MATSUO AKITO
IPC: E01F9/518
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for pavement marking applicable to the surface of a road at a relatively low temperature. SOLUTION: In this coating material composition for pavement marking comprising an thermoplastic binder, an extender, a plasticizer and glass beads as essential components, the viscosity of the coating material composition for pavement marking is <6,500 mPa.s at 180 deg.C. Preferably the viscosity of the coating material composition for pavement marking is 5,000-6,100 mPa.s.
Patent JP-S5674749-A (JP)
Title: Microprogram controlling device
Inventor: WAKITA HIROYUKI
IPC: G06F9/22
Filed: 1979-11-26
Abstract: PURPOSE: To economize the memory capacity of the control memory for storing the micro-instruction, by modifying the decoding result of the micro-instruction by means of the decode mode which has been added to the decode mode memory and has been stored at every block of the control memory.  
     CONSTITUTION: As for the microprogram, the micro-instruction is read out to the micro-instruction register 3 from the control memory by the (n) bit of the address stored in the micro-instruction address register 2. Also at the same time, the decode mode is read out to the decode mode register 6 from the decode mode memory by use of the high rank (a) bit of the address stored in the register 2. The decoder 4 decodes the micro-instruction stored in the micro-instruction register 3, and modifies the decode output prescribed by the decode mode which has been stored in the register 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5943495-A (JP)
Inventor: HIRAYAMA HIDETSUGU
IPC: A63F7/02
Filed: 1982-09-03
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-S5779120-A (JP)
Title: Production of electrical steel strip formed with easy magnetization anisotropy in longitudinal direction
Inventor: SUGA TAKAHIRO
IPC: C21D1/04
Filed: 1980-11-01
Abstract: PURPOSE:To produce a titled electrical steel strip at a low cost by applying a magnetic field in a specific temp. range to a strip made by a direct sheet making method in its longitudinal direction during cooling in a final annealing process for the strip. CONSTITUTION:Molten steel is ejected onto a cooling surface of a cooling body moving at high speeds, and is quickly cooled and solidified, whereby a strip of 20- 500mu thickness is made. Next, if necessary, it is annealed or annealed after rolling. A magnetic field is applied within the following temp. range in the longitudinal direction of the strip during cooling in the final annealing process applied at above the curie temp. Tc deg.C determined by the component composition of the strip. Namely, with the surface temp. of the strip as a reference, a magnetic field application start temp. Ts deg.C and a magnetic field application end temp. Tf deg.C are so set as to satisfy the expressionsI, II, III. In this way, the electrical steel strip formed of easy magnetization anisotropy in the longitudinal direction of 20-300mu thickness is produced.
Patent JP-H05317012-A (JP)
Title: Method for freezing roasted okonomiyaki
Inventor: AOKI HIDEO
IPC: A23L35/00
Filed: 1992-05-21
Abstract: PURPOSE:To freeze OKONOMIYAKI (thin, flat cake of unsweetened batter fried with bits of vegetables) so as to supply OKONOMIYAKI having excellent color and shape even after freezing followed by long-term preservation in cooling and freezing roasted OKONOMIYAKI by cooling and freezing the roasted OKONOMIYAKI without making the surface of OKONOMIYAKI sticky and hardening. CONSTITUTION:Roasted OKONOMIYAKI is wrapped with a packing material having water absorbing properties and oil absorbing properties, cooled to a room temperature and frozen or roasted OKONOMIYAKI is cooled by a high- moisture refrigerator having <=0.01 m/s wind velocity and >=90% relative humidity.
Patent JP-S5941297-A (JP)
Title: Heat transfer recording medium
Inventor: SETO TADAO
IPC: B41M5/40
Filed: 1982-09-01
Abstract: PURPOSE:To prevent moisture from being absorbed from the atmosphere or being dissipated from a base, thereby stabilize water content and prevent wrincles from being generated, by a method wherein a heat transfer ink layer is provided on one side of a paper base, and a moisture-shielding layer is provided on the other side of the base. CONSTITUTION:The heat transfer recording medium is provided with the heat transfer ink layer 2 on one side of the paper base 1 and the moisture-shielding layer 3 on the other side of the base 1. The ink layer 2 and the moisture- shielding layer 3 are produced by a conventional applying method of a material such as an ink. The paper base 1 preferably consists of a paper having favorable thermal conductivity and smoothness, such as a tissue paper or a glassine paper. A material for forming the moisture-shielding layer is one which has favorable thermal conductivity and is impermeable to water.
Patent JP-S6311654-A (JP)
Title: Production of amorphous magnetic material
Inventor: MURASE HIROYASU
IPC: C22F1/10
Filed: 1986-06-30
Abstract: PURPOSE:To obtain an amorphous magnetic material which is improved in magnetic permeability particularly in a high-frequency region by subjecting a thin sheet-like Co amorphous alloy having a specific component compsn. to a heat treatment at the temp. below the Curie temp. of said alloy and below the crystallization temp. thereof while impressing a magnetic field thereto in the direction perpendicular to the thin sheet surface. CONSTITUTION:The Co amorphous alloy having the compsn. expressed by the formula I is subjected to the heat treatment in the perpendicular magnetic field under the above-mentioned temp. conditions, by which the magnetic anisotropy is induced into the amorphous magnetic material. The magnitude and direction of the induced magnetic anisotropy in the magnetic field can be variously changed by changing the treatment conditions. On the other hand, the magnetic permeability and loss coefft. are the constitutionally sensitive physical quantities to sensitively reflect the change of the magnetic anisotropy. The amorphous magnetic material which permits the improvement in the magnetic permeability and the control of the loss coefft. is, therefore, obtd. by subjecting the material to the adequate heat treatment as with this invention.
Patent JP-S5943387-A (JP)
Inventor: ITOU SHIGEAKI
IPC: G21C13/073
Filed: 1982-09-03
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-H0819608-A (JP)
Title: Breath synchronized type breathing assisting device
Inventor: ISHIZAKI TAKAYUKI
IPC: A61M16/00
Filed: 1994-07-05
Abstract: PURPOSE:To make it possible to automatically adjust the air supply pattern to each user, by increasing the air flow rate supplied to a mask means when the change of pressure in the system becomes below a first reference level, and decreasing the pressure in the system when, after a specified time, the change of pressure becomes above a second reference level. CONSTITUTION:A blower 1 and a nose mask 3 are connected with a conduit 2, on the way a leak valve 4 is installed, and to a branch pipe on the downstream side, a pressure sensor 5 is attached. An electric signal from the pressure sensor 5 is amplified by an amplifier 6, the data is held by a sample hold circuit 7, converted into a digital signal by an A/D converter 8, and inputted into an MPU 10. Measurements DELTAP/DELTAt are compared with a first reference level and a second reference level by the MPU. When the measurements DELTAP/DELTAt become below the first reference level, the leak valve 4 is closed to start supplying air to the nose mask 3. When, after a specified time, for example 0.5 minute, the measurements DELTAP/DELTAt become above the second reference level, the leak valve 4 is opened to decrease the pressure in the system.
Patent JP-H0813219-A (JP)
Title: Accessory for preventing belt slipping
Inventor: YABE MARIKO
IPC: A41F9/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide an accessory as a belt stopper which can set a belt on the waist of a clothe such as a skirt having no belt carrier or unable to use belt carrier without slipping down therefrom. CONSTITUTION:This accessory comprises a belt-supporting body 3 which has an opening 5 having a vertically long cross section through which a belt can pass in the traverse direction, for example, from the right to the left and at least whose back surface is made flat and a clipping fastener 4 of insertion type capable of freely rotating set the inserting direction thereof by being pivoted with a stop pin 6 at the central part at the central part of the back surface of the belt supporting body 3. This clipping fastener 4 is set to the supporting body 3 so that it does not swell out of the front of the body 3 in the state where it is set downward or in the traverse direction.
Patent JP-H052890-A (JP)
Title: Semiconductor memory device
Inventor: SHIMOKAWA TAKEHISA
IPC: G11C11/413
Filed: 1991-06-26
Abstract: PURPOSE:To offer the semiconductor memory device sharing the same I/O terminal with reading and writing data and eliminating a writing error in an address through state. CONSTITUTION:In writing cycles, a clock 104 is delayed by a delay circuit 7 and inputted to a register 5. Therefore, at the point moving from a reading cycle to a writing, the writing data is latched by the register 5 after the output state is ended even when a data output state is continued. Thus, the I/O terminal can be shared with the reading and writing data. Further, a writing pulse 107 is generated responding to a clock 104 and stopped with the fall of the clock 104 in a writing pulse generation circuit 6, the writing error will not occur at the time of an address through.
Patent JP-2000338177-A (JP)
Title: Sheet type ic socket
Inventor: ISHIMOTO TOSHIHIRO
IPC: H01L23/32
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of contact with an IC and a life as an IC socket, in the IC socket of sheet type. SOLUTION: In this IC socket 1 for connecting an IC 2 to an IC tester 3, conductive wires 7 are enbedded inside a thick-walled part of a base member 4 comprising an elastic insulating material, having a prescribed thickness and fonned into a sheet shape while exposing their one-portions in an upper face and a lower face of the base member 4, so as to form contact parts 8a, 8b, and the wires 7 are formed into a form having a spring property expandable vertically to be enbedded into the thickwalled part. Wire rods of the conductive wires 7 are prevented thereby from being curved, folded and exposed to enhance reliability of contact with the IC 2 and a life as the IC socket 1.
Patent JP-H05338493-A (JP)
Title: Switching structure of glare-proof mirror
Inventor: ONUKI HIROYASU
IPC: B60R1/04
Filed: 1992-06-12
Abstract: PURPOSE:To prevent an operating lever from moving arbitrarily though the operating force us not applied thereto because of no intension of operation by improving the switching structure of a glare-proof mirror adopting an operating lever. CONSTITUTION:A cam-like projection 6j is formed on a shank 6b fixed to an operating lever 6, and a detent projection 4j faced on the forward end area of the projection 6j is formed integrally with a mirror housing 4 to moderate the rotation of the shank 6b (i.e., tilting of the operating lever 6).
Patent JP-H05338369-A (JP)
Title: Paste filling mask and paste filling method using same
Inventor: MATSUOKA MASAKI
IPC: H05K3/40
Filed: 1992-06-12
Abstract: PURPOSE:To easily and certainly fill holes for forming through-holes with conductive paste even when the diameter or formation pitch of said holes is small. CONSTITUTION:A mask 5 has a paste supply port 6a formed to the part corresponding to a region R where hole groups for forming through-holes are formed thereof. The mask 5 is arranged on a degreased green sheet 1 in a close contact state to fill holes 2 for forming through-holes with paste.
Patent JP-S5675057-A (JP)
Title: Preparation of pickle
Inventor: SHIMAZU TERUAKI
IPC: A23L19/20
Filed: 1979-11-27
Abstract: PURPOSE: To prepare a pickle capable of keeping the blood in a weakly alkaline state and enhancing the metabolism, by adding a cider vinegar to a vegetable pickled with salt.  
     CONSTITUTION: A vegetable, e.g. a shiitake mushroom, cabbage, carrot, cucumber, onion, green pepper or Japanese radish, is pickled with brine for 24hr to give an ordinary pickle. The resultant pickle is then mixed and impregnated with a cider vinegar fully to give a pickle containing the cider vinegar after 3 days. The addition of soy sauce, Guinea pepper, garlic and ginger together with the cider vinegar provides a pickle having a better taste. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5958238-A (JP)
Inventor: NIYUI UON
IPC: F16D65/14
Filed: 1983-08-23
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-H112197-A (JP)
Title: Fan support structure
Inventor: KAMEOKA TERUHIKO
IPC: F04D29/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve durability of a bearing. SOLUTION: A shaft 4 is inserted into a connection hole 11a in a boss part 10a. A whirl-stop part 4a is then engaged with the connection hole 11a, and the whirl-stop part 4a is combined with a protruded part 12. As a result, the shaft 4 and a first fan 2a get to integrally rotate, and by the whirl-stop part 4a with the protruded part 12, a pole part 20 is composed. To the pole part 20 composed of the whirl-stop part 4a protruded from the connection hole 11a and the protruded part 12, a bearing 13 is press fitted in. The pole part 30 is thus tightly adhered to an inner circumferential surface of an inner lace 13a, the protruded part 12 cooperates with the whirl-stop part 4a to function to set load transmitted from the shaft 4 on the inside of the bearing 13 to the inner lace 13a to be uniform. Rotation of the bearing 13 is thus smoothly performed, thereby durability of the bearing 13 is improved.
Patent JP-H0990607-A (JP)
Title: Device and method for inspecting and correcting original plate
Inventor: FUKUDA YOSHIAKI
IPC: G03F1/86
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make the inspection and correction of a reflection type original plate practicably possible by inspecting this reflection type original plate by using vacuum UV rays or X-ray microscope. SOLUTION: A light source 1 is a plasma X-ray source using the second harmonic wave of a YAG laser (wavelength 1.06μm) as an exciting source. Besides this light source, an excimer laser, free electron laser, etc., which mainly generate the light of a soft X-ray region from the vacuum UV rays are usable. The patterns of the reflection type original plate illuminated by an optical system for illumination are enlarged and imaged on a detector 5 by an optical system for imaging. A two-dimensional image sensor CCD is used for this detector 5. Thereby, the intensity of the reflected light from the patterns on the reflection type original plate may be measured and the sizes of the patterns may be measured as well, and the data necessary for evaluation of the original plate is obtd.  The patterns of the reflection type original plate are formed inverse number times of the exposure reduction ratio. Even for the original plate for reduction by 1/5 the pattern size thereof is made 5 times and is further made 50 times by the microscope. The measurement of the patterns of 5×50=250 times suffices.
Patent JP-H06305196-A (JP)
Title: Image forming device
Inventor: MURANO SHUNJI
IPC: H04N1/036
Filed: 1993-05-31
Abstract: PURPOSE:To increase an adhesion of a substrate electrode to a substrate by using a low-resistance copper film as the substrate electrode in an image forming device. CONSTITUTION:Substrate electrodes 4, 5 provided on the top and rear surfaces of a glass substrate 2 are electrically connected to each other by being clamped by a resilient clip terminal 12. Part of the surfaces of the substrate 2 to be provided with the electrodes 4, 5 is roughened to have a higher adhesion to the electrodes 4, 5. As the electrodes 4, 5, a laminate with a copper film plated on a nickel prime-coating film is used.
Patent JP-S5581306-A (JP)
Title: Photo switch
Inventor: ISHIKAWA TAKASHI
IPC: G02B6/35
Filed: 1978-12-15
Abstract: PURPOSE:To achieve easier working and assembling and less number of coil windings and drive current by making the armature holding a movable optical fiber oscillatable about a statinary pin as a fulcrum. CONSTITUTION:The other end of the body 14 which is wound with a coil (magnetism generator) 12 on its outside circumference, is provided in a capsule 11 provided with magnets 13, 13' at one end and is fixed at one end with stationary optical fibers 17, 17' by way of support plates 16, 16' is mounted with the armature 10 holding a movable optical fiber 18, oscillatably by way of a pin 20. If with this arrangement the drive current is supplied to the coil 12 to energize the armature 19 and the armature is moved toward one of the magnetic pole plates 15, 15', then the end part 18a of the movable optical fiber 18 is connected to one of the stationary optical fibers 17, 17', whereby switching of the circuits is accomplished. Since the armature 19 is oscillatable by way of the pin 20, the force required for oscillating the same can be smaller and the intended object is achieved.
Patent JP-H0448450-A (JP)
Title: Magneto-optical recording method with high recording sensitivity
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/10
Filed: 1990-06-13
Abstract: PURPOSE:To raise recording sensitivity by giving temperature lower than the Curie point of a first layer and higher than/equal to the lowest temperature TLS to eliminate magnetic domain walls between the first layer and a second layer to a medium and irradiating with a laser beam between intensity levels to give the lower temperature than the temperature TLS. CONSTITUTION:A part to be recorded from now is illuminated with a laser beam pulse-modulated according to information to be recorded between a first intensity level to give temperature lower than a Curie point Tc1 of a first layer and higher than/equal to the most lowest temperature TLS to eliminate the magnetic domain walls between the first layer and a second layer to a medium and a second intensity level to give the lower temperature than the temperature TLS. As a result, in the case of being illuminated with the beam of the first intensity level, a mark B1 without the magnetic domain wall is formed between the first layer and the second layer and in the case of irradiating with the beam of the second intensity level, the mark B1 is not formed. Thus, recording is possible at the temperature lower than the Curie point and recording sensitivity is raised.
Patent JP-S5579472-A (JP)
Title: Aperture device of optical system in copying machine
Inventor: NAKAOKA MASAKI
IPC: G03B27/50
Filed: 1978-12-12
Abstract: PURPOSE: To achieve the improvement in service characteristic by so adjusting the opening area of the aperture part of the optical system as to change always by a fixed rate through the use of cam mechanisms.  
     CONSTITUTION: An aperture plate 10 is supported in the suitable position on optical path, rotatably to the side plate, etc. by a shaft 12. When the aperture plate 10 is rotated by the revolution of the shaft 12, the area of the orthogonal projection to the plane perpendicular to the luminous flux of its opening 11 changes and therefore the exposure to the photoreceptor also changes. If the cam 15 surface is so set by utilizing cam mechanisms 14, 15 that the angle ψ that it assumes to the aperture plate 10 satisfies formula 3, the exposure may be so controlled that the ratio of the maximum value and minimum value of the exposure is always constant M with respect to a fixed rotating angle θ 0 . θ is the rotating angle of the cam. a, b are constants. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5678226-A (JP)
Title: Noise silencing circuit
Inventor: IKOMA JIYUNICHI
IPC: H04B1/10
Filed: 1979-11-30
Abstract: PURPOSE:To eliminate a noise by a simple consitution without malfunction by controlling a gain by detecting a decrease in Zener diode current and by sending a control signal to a gain control circuit when the current decreases below a prescribed value. CONSTITUTION:To electric power source 1 including a ripple, Zener diode 3 is connected via current limiting resistance 2 to form a shunting regulator for a tuning voltage and its output voltage is adjusted by selection resistance VR4 and applied to tuner 5. To diode 3, the base of switching transistor TR 20 and resistance 21 are connected and in normal operation, the emitter-base voltage of TR20is clipped at a saturation level by the across voltage of resistance 21. As the electric power source is turned off and the voltage at power terminal 6 drops, the current of diode 3 starts to decrease and when TR20 reaches the saturation voltage between the emitter and base, TR20 is turned off and diode 23 is turned on to control the gain of gain control circuit 9 through monostable multivibrator 10, so that a noise can be controlled without malfunction.
Patent JP-H0822169-A (JP)
Title: Corona discharger
Inventor: SAKAI KOJI
IPC: H01T19/04
Filed: 1994-07-06
Abstract: PURPOSE:To provide a corona discharger capable of always/uniformly electrifying the surface of a photoreceptor at a prescribed potential by electrification. CONSTITUTION:The energizing time of a stabilizing resistor, a temperature and humidity are detected by a counter 16, a temperature detecting part 17 and a humidity detecting part, 18. An electrifying output current control part, 19 controls an electrifying output current discharged from a discharge electrode 3 based on the detected values, to stabilize the potential by the electrification of the photoreceptor 20 to the prescribed one. Moreover, a voltage applied to a shield case 12 and a grid electrode 13 is controlled to stabilize the potential by the electrification of the photoreceptor 20 to the prescribed one.