baber/WOPTO huggingface dataset:
Patent JP-H10144904-A (JP)
Title: Semiconductor device and its manufacture, and solid-state image pickup element and its manufacture
Inventor: ABE HIDEJI
IPC: H01L21/28
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate fixed charges and interfacial energy levels in the gate insulating film of a MIS transistor, and stabilize its operation by forming its gate electrode extendedly onto a bypass film comprising an insulating film through which a leakage current of the gate insulating film flows more easily than the gate insulating film under the same voltage. SOLUTION: Forming an active region 6 for discharging in a part of a field region 3, a bypass film 8 comprising a thinner insulating film than the gate insulting film of an active region 2 of a MIS transistor 1 is formed in the active region 6 for discharging to form a gate electrode 4, so as to be extended onto the bypass film 8. Therefore, when a voltage is applied to the gate insulating film by the charging-up the gate electrode 4, charges escape from the thin bypass film 8 to a silicon substrate which is provided for bypassing the leakage current of the gate insulating film. Thereby, the potential of the gate electrode 4 can be prevented from increasing to the voltage, whereat an FN current begins to flow through the gate insulating film of the MIS transistor 1.
Patent JP-S62157499-A (JP)
Title: Scratch inspection method for image sensor
Inventor: TOKITO YOSHIHIKO
IPC: H01L27/14
Filed: 1985-12-28
Abstract: PURPOSE:To execute the scratch inspection with high accuracy by obtaining the reference value at the time of deciding a scratch signal based upon a signal amplitude excluding the signal amplitude which is already proved to be the scratch signal from the signal amplitude of respective picture elements of an image sensor and comparing the signal amplitude of respective picture elements with the reference value. CONSTITUTION:A white scratch signal amplitude is constant regardless of an input light quantity. The detection of the white scratch signal is executed by turning off a light source 302 since the signal amplitude due to the sensitivity irregularity avoids the measuring error due to a swell, etc. The decision whether or not the scratch is a white scratch is executed by comparing the threshold set by a scratch threshold setting device 305 and the output signal of an image sensor 303 by a comparator 306. Namely, the scratch is decided to be the white scratch in case of (signal amplitude) >=(white scratch threshold) and not to be the white scratch in case of (signal amplitude) < (white scratch threshold). Since it is defined that a black scratch picture element is the picture element to generate the signal of the amplitude significantly different from the signal amplitude of the picture element circumferentially at the time of the light input, the inspection of the black scratch picture element is executed while the light source 302 is turned on and the light input is given to the image sensor 303.
Patent JP-H08155382-A (JP)
Title: Method for baking coated steel sheet
Inventor: HIRATA SADAHIRO
IPC: B05D3/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a method for coating a coated steel sheet capable of improving the quality of coating film surfaces, producing the coated steel sheet having good workability and improving the productivity of the coated steel sheet. CONSTITUTION: This method for baking the coated steel sheet comprises subjecting the steel sheet coated with a thermosetting resin coating material at a prescribed thickness to a baking treatment. The steel sheet is first subjected to rapid heating for a short period of time up to 100 to 160 deg.C by an external heating system, by which the evaporation of only the front surface side of the solvent included in the coating material applied on the steel sheet is successively executed. The gentle heating up to 260 deg.C is then executed by an internal heating system, by which the evaporation of the solvent in the coating material and the curing reaction of the coating material are executed.
Patent JP-2001112322-A (JP)
Title: Mowing rotary blade device
Inventor: GOTO SADAO
IPC: A01D34/76
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mowing rotation blade device of reverse rotation two blade type that grasses do not enter between the upper and lower rotary disks. SOLUTION: In the mowing rotation blade device of reverse rotation two blade type in which two rotary disks 1, 2 on whose peripheries mutually reversely directed blade portions 3, 4 have been formed are rotated in a mutually reverse directions in a state that the disk surfaces are brought into contact with each other, fine and long sunk grooves 7, 8 directed in the rotation direction are formed on the facing surfaces of both the rotary disks l, 2 from the central sites 5, 6 between the blades 3, 4 to the centers of the rotary disks.
Patent JP-H01140609-A (JP)
Title: Rotary transformer device
Inventor: TSUNODA KENJI
IPC: H01F38/14
Filed: 1987-11-27
Abstract: PURPOSE:To miniaturize a device, and to improve efficiency thereof by attaching a magnetic substance onto a substrate composed of a non-magnetic substance and forming a core. CONSTITUTION:Ceramics are used as non-magnetic substances 1, 2 as substrates for cores 20, 21, Sendust is sputtered onto the non-magnetic substances 1, 2 as magnetic substances 3, 4, and windings 5, 6 are executed, thus constituting a rotary transformer. Cracking can be prevented when the non-magnetic substances 1, 2 having high mechanical strength are employed as the substrates for the cores 20, 21, and an extremely short magnetic path can be shaped when the magnetic substances 3, 4 are attached thinly onto the substrates 1, 2 consisting of the non-magnetic body. Size is made largely minimized than ferrite, etc., are used by increasing the number of thin-type rotary transformers, and the difference of inductance is removed on inner and outer circumferences and a channel can be changed into multichannels. Accordingly, a thin type device having high efficiency is acquired even then a signal in multichannels is transferred.
Patent JP-S63150026-A (JP)
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1986-12-12
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-H09109209-A (JP)
Title: Mold clamping apparatus
Inventor: MURASE KATSUMI
IPC: B22D17/26
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping apparatus which makes it possible to attempt to simplify a side cylinder type mold clamping apparatus and to effectively release a locking mechanism after molding and to strongly open the mold. SOLUTION: A movable platen 4 is telescopically moved with respect to a stationary platen 1 by a first mold switching means 5A and a second mold switching means 5B fixed to the platen 1. A clamping ram 20 having a hollow part 20a is inserted into a single-acting type clamping cylinder 18. A mechanical ram 6 is held integrally with the ram 20 by engaging the lock plate 30 of a locking mechanism 8 with the recess 7a of an engaging member 7. A distance cylinder is formed at the end of the ram 6 coupled to the platen 4, and a distance piston mounting with the member 7 is inserted. In the case of unlocking the mechanism 8, the piston 41 is driven to be extended to slightly retract the ram 20, then again driven to be retracted to slightly retract the ram 20, then again driven to be retracted to eliminate the contact surface pressure of the member 7 with the plate 30.
Patent JP-H03158490-A (JP)
Title: Production of catalytic electrode
Inventor: TAJIMA HIDEHIKO
IPC: C25B11/08
Filed: 1989-11-17
Abstract: PURPOSE:To produce a catalytic electrode used in an electrochemical device and having high activity to an electrode reaction in spite of a small amt. of a catalyst used by supporting a metal having catalytic action to the desired electrode reaction on an electrically conductive polymer. CONSTITUTION:An electrically conductive polymer produced by electrolytic polymn., e.g. polyacetylene is molded into an electrode shape and immersed in an electrolytic soln. contg. PtCl6 ions and electric current is supplied with the polymer as a positive electrode to impregnate the PtCl6 ions as a dopant into the polymer. This polymer is taken out of the electrolytic soln. and immersed in a soln. of a reducing agent such as sodium borohydride or dimethylamine boran to reduce the ions. The ions may be thermally decomposed in an autoclave. Pt is deposited by reduction and fine Pt particles are uniformly dispersed in the electrically conductive polymer. Pt or PtCl6 to be reduced later may be incorporated into the electrically conductive polymer at the time of electrolytic polymn. A catalytic electrode having a large practical catalytic reaction area can easily be produced.
Patent JP-S63151285-A (JP)
Title: Camera controller
Inventor: NAKAYAMA YOSHIAKI
IPC: H04N5/232
Filed: 1986-12-16
Abstract: PURPOSE:To dispense with adjusting the direction of a camera by an operator and the like, and to automatically persuit a moving object by obtaining a signal corresponding to the difference in the quantity of light between optical signals detected by a pair of photodetecting means, and calculating the relative angular velocity between the object and a moving universal head by means of an arithmetic circuit, and making said relative angular velocity at all times zero by means of a controller. CONSTITUTION:Values digitized by an A/D converter 16 are sequentially transmitted to the arithmetic circuit 17, and the circuit 17 calculates the angle of shifting off of an object from the optical axis of the camera from the light-quantity-difference between a pair of optical sensors 8a, 8b. Said shifting angle is temporarily stored in a memory circuit 18, thereafter, the light-quantity-difference between the sensors 8a, 8b is detected again after the lapse of a prescribed time, and the second shifting angle of the object is calculated. The arithmetic circuit 17 calculates the relative angular velocity of the object against the turnable 5 from these two shifting angles. Then, based on thus calculated relative angular velocity information, the control circuit 19 controls the rotational speed and the direction of rotation of the turntable 5 so that the relative angular velocity and the shifting angle come at all time zero. As a result, the adjustment work to change the direction of the camera by an operator is made unnecessary, relieving the trouble in picking up an image.
Patent JP-H03159085-A (JP)
Title: Wiring device
Inventor: MASAKI TAKASHI
IPC: H01R43/01
Filed: 1989-11-17
Abstract: PURPOSE:To simplify the performance of a process from core wire separation to a whole wire contact with a probe by providing a core wire loosening part, a core wire pressing means, a core wire separation means, a detection means for identifying a pair wire and collating a wire number, and a core wire pushing means. CONSTITUTION:The core wires 80 of a multicore cable W are inserted in the core wire housing part 6 of a core wire loosening part 3 via the inlet thereof, and pressed with a core wire pressing means 77 toward the outlet side of the housing part 6. Furthermore, the core wire separation member 14 of a core wire separation means D is shifted in an advance direction and the core wires 80 as pushed out of the outlet of the core wire housing part 6 are inserted one by one in the core wire insertion part a' of the core wire separation member 14, thereby performing core wire separation. Also, a probe 24 is made in contact with the core wire conductors of the separated core wires 80, and a detection means thereby identifies a pair wire and collates a wire number. Furthermore, the core wires 80 are located at the outlet side of the core wire housing part 6 with the return shift of the core wire separation member 14, and the core wires 80 are pushed up to the inlet side of the housing part 6 with a core wire pushing means, thereby delivering the wires 80 to a core wire retaining means. According to the aforesaid construction, the performance of a process from core wire separation to whole wire contact with the probe can be simplified.
Patent JP-H02142556-A (JP)
Title: Equipment and method of measuring angle between camper plane and hip plane, and method of manufacturing false tooth by using same angle
Inventor: HIDAKA KIICHIRO
IPC: A61C19/04
Filed: 1988-11-25
Abstract: PURPOSE:To measure an angle made by a Camper plane and a plane including the bihamular notch and incisive papilla of the upper jaw (HIP plane) by regulating a rotating plane part so as to parallel one line on the rotating plane part with the Camper plane while keeping of the standard plane part in parallel with the HIP plane. CONSTITUTION:The center part 2a of a standard plane part 2 of a Camper HIP deviation angle gauge 1 is inserted into the mouth. A side plane part 3 and a rotating plane part 4 are made of transparent material, and several straight lines parallel with the standard plane part are carved on the rotating plane part 4. While the standard plane part 2 is held in the state parallel to the HIP plane, the rotating plane part 4 is moved vertically or property rotated to the side plane part 3 so as to contain one line on the rotating plane part 4 in the plane CAMPER including the wings of the nose N and the external auditory miatus upper edge E, and the both plane parts are fixed to each other. The angle theta made by a line on the side plane part and a line on the rotating plane part 4 is practically equal to the angle made by the Camper plane and the HIP plane.
Patent JP-H03157161-A (JP)
Title: Method for preventing formation of lump in coating film
Inventor: NAKAMURA TADAYOSHI
IPC: B05D1/02
Filed: 1989-11-16
Abstract: PURPOSE:To effectively prevent the formation of lumps in a coating film by separately preparing and storing two or more kinds of resin solns. separately contg. resins for paint, sending the solns. through separate pipes, mixing them immediately before coating and coating a body to be coated with the mixture. CONSTITUTION:Two or more kinds of resin solns. separately contg. resins for paint capable of mutually causing a cross-linking reaction at the temp. of service environment or below are separately prepd., stored, sent through separate pipes and mixed immediately before coating and a body to be coated is coated with the mixture. The resins may be melamine resin and alkyd resin or melamine resin and acrylic resin. By this method, the formation of lumps in the resulting coating film is prevented even when paint stays in coating equipment for a long time.
Patent JP-H06120078-A (JP)
Title: Variable capacitor
Inventor: KISHISHITA HIROYUKI
IPC: H01G5/08
Filed: 1992-10-08
Abstract: PURPOSE:To enable a variable capacitor to be increased in maximum capacity, made stable in capacity, and easily and finely adjusted in capacity and to make its rotor stable in torque. CONSTITUTION:A variable capacitor is equipped with a stator 2 composed of a dielectric body 6, a stator electrode 1 formed inside to function as a stationary electrode, and an outer electrode 7 electrically connected to the stator electrode 1, a rotor 3 mounted on the stator 2 in a rotatable manner functioning as a movable electrode, a metal cover 5 which houses the rotor 3 keeping it freely rotatable, and a spring washer 20 inserted between the rotor 3 and the metal cover 3 to press the rotor 3 into contact with the stator 2 by a spring action and equipped with a terminal 4 which is electrically connected to the rotor 3 (movable electrode) serving as a terminal.
Patent JP-2000119577-A (JP)
Title: Mist-type thermal transfer printing liquid
Inventor: OKUMA TADASHI
IPC: C09D11/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject printing liquid with high heat resistance capable of thermal transfer printing while suppressing scorching of misted part by including a color compound with a molecular weight at a specified level or higher as a printing material. SOLUTION: This printing liquid is obtained by including a printing material i.e., a color compound with a molecular weight of >=500, pref. >=800 and a medium capable of dissolving the printing material and having a melting point of <=150 deg.C and boiling point of 150-350 deg.C. This printing liquid is used as follows: using a printer with a porous structure in the printing liquid issue part of the printing head, the printing liquid is fed to the issue part where it is misted and then transferred onto a to-be-printed object placed against the printing head.
Patent JP-H11127908-A (JP)
Title: Spike for shoes and shoe bottom structure using same spike
Inventor: MORIMOTO MITSUHIKO
IPC: A43B13/26
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a spike for shoes which is formed of a spike main body provided with a pin at the lower end of a cylindrical base part and a pedestal for being embedded in a shoe bottom with a cylindrical space part in which the base part of the spike main body is detachably housed and in which the spike main body does not easily come off from the pedestal embedded in the shoe bottom during the use of the shoes and the spike main body is easily attached and detached. SOLUTION: A plurality of protrusions 20 is provided on the outer circumferential surface of the base part 14 of a spike main body 13. In addition, a guide groove part 24 for introducing the protrusions 20 of the spike main body 13 is formed in the circumferential walls of a space part 11 of a pedestal 2.  The guide groove part 24 is constituted of a vertical groove 26 vertically extended from the entrance of the space part 11 of the pedestal 2 toward the bottom of the space part 11, an inclined groove 30 connected to the vertical groove 26 and extended toward the bottom of the space part 11 with a predetermined angle θ with respect to the radial direction of the space part 11, and an end groove 34 which is connected to the inclined groove 30 and in which a groove region is enlarged by a predetermined distance (m) to a dead end from the end of the inclined groove 30 toward the entrance of the space part 11. In addition, an energizing means 36 to energize the spike main body 13 forward is provided for a shoe bottom 12 or a spike for a shoe.
Patent JP-H08139852-A (JP)
Title: Method for driving image sensor
Inventor: OGASAWARA FUMIHIKO
IPC: H04N5/341
Filed: 1994-11-09
Abstract: PURPOSE: To provide a method for driving an image sensor in which dispersion in an offset voltage is simply reduced. CONSTITUTION: Effective levels of gate pulses effected by feed-through are almost arranged to avoid dispersion in so-called offset voltage by applying a gate pulse having a leading and a trailing time TR in response to the mobility of each channel layer as a drive pulse for a thin film transistor(TR) used to transfer a charge in a photo diode as a light emitting element and a thin film TR used to reset residual charge in the photo diode.
Patent JP-H08159610-A (JP)
Title: Refrigerating device
Inventor: KIDA TAKUMI
IPC: F25B39/02
Filed: 1994-12-02
Abstract: PURPOSE: To provide a refrigerating device that inhibits the of both pressure pulsation produced by a high speed two gas and liquid phase flow and vibrations produced by the pressure pulsations from the outlet of a decompressor to a vibrator and checks down the generation of a refrigerant flowing sound discharged from the vaporizer main body. CONSTITUTION: A part of an inlet pipe 8, which is directly connected to a capillary tube 4, is formed in the shape of a coil while the outlet is communicated with a refrigerant pipeline 5a of a vaporizer.
Patent JP-H04172389-A (JP)
Title: Automatic accompanying device
Inventor: TAJIMA YOICHIRO
IPC: G06T13/80
Filed: 1990-11-05
Abstract: PURPOSE:To execute an animated display corresponding to plural kinds of accompanying patterns which can be changed over for every small memory capacity by storing plural sets of picture proceeding data to show the combination of plural kinds of picture data stored in a picture data memory means corresponding to the accompanying pattern. CONSTITUTION:An individual picture datum to form an animation is stored in a picture data memory means 113 as data about the animation displayed by a display means 115. Picture proceeding data to serve as data showing the combination of the picture data are stored in a picture proceeding data memory means 114 corresponding to plural accompanying pattern changed over by a switching means 105. Thus the animation corresponding to the plural accompanying patterns changed over by the switching means 105 for small memory capacity can be displayed.
Patent JP-S63152784-A (JP)
Title: Construction of gas cock
Inventor: UEHARA MASAO
IPC: F16L37/23
Filed: 1986-12-16
Abstract: PURPOSE:To open and close a valve by furnishing a valve, consisting of a stationary disc and a rotary disc each having a communication hole, within a plug, and rotating the rotary disc in linkage with fitting and removal of a socket on/from said plug. CONSTITUTION:A rotary guide cylinder 11 is incorporated in a plug 5, and a slide guide cylinder 12 is fitted therein. Said rotary guide cylinder 11 is provided with a slant long hole 13, while the slide guide cylinder 12 is equipped with a pin hole 14, and a longitudinal groove 15 is formed in the inner wall of the plug. A slide pin 16 is inserted in said long hole 13 and pin hole 14, and the two ends are fitted in said longitudinal groove 15. The rotary guide cylinder 11 is coupled with a rotary disc 3. If a socket 1 is fitted on the plug 5, a stamping rod 30 in the socket 1 depresses the slide pin 16 to allow rotation of the rotary guide cylinder 11 and rotary disc 3, and thus the valve is opened. To remove the socket 1, valve is closed.
Patent JP-H09145895-A (JP)
Title: Reactor output control method and device
Inventor: FUSHIMI ATSUSHI
IPC: G21D3/10
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the neutron flux target value for bringing a reactor temperature change rate close to the target value, with high accuracy, and control the output of a reactor according to this neutron flux target value. SOLUTION: Reactor water temperature in a reactor 10 is detected by a thermocouple 16 and a temperature detector 20. A temperature change rate is computed by a temperature change rate computing element 22 from the detected value, and the maximum value is detected by a detector 24 from the computed value. Neutron flux is detected by a neutron flux detector 12, and the maximum value is detected by a detector 28 from the detected value.  Since a ratio between the maximum value of the temperature change rate and the maximum value of the neutron flux is in the fixed relation, the relation between the reactor temperature target value and the neutron flux target value is to be also the fixed relation, so that the neutron flux target value is computed by a computing element 32 according to the respective maximum value of the neutron flux and temperature change rate and the reactor temperature change rate target value. The position of a control rod is adjusted by a controller 34 according to the computed value.
Patent JP-H09139045-A (JP)
Title: Tape cassette
Inventor: TOJO TAKEHIKO
IPC: G11B23/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette having excellent friction resistance, antistatic effect and wear resistance. SOLUTION: In the tape cassette 10 provided with a main body of the cassette consisting of an upper half 1 and lower half 2, and a lid 3 arranged at the front end of the cassette main body so as freely to be opened/closed, at least one among the upper half 1, lower half 2 and lid 3 is formed out of a high impact polystyrene resin containing a silicone with a molecular weight of 10000-350000. The semipermanent antistatic effect is thereby obtained.