baber/WOPTO huggingface dataset:
Patent JP-H09129864-A (JP)
Title: Semiconductor device, and semiconductor circuit, correlation operating device and signal processing system which use the semiconductor device
Inventor: KOUCHI TETSUNOBU
IPC: H01L27/148
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a majority decision operation or the like with simple constitution, reduce the circuit scale, improve the operation speed, and reduce the power consumption, by constituting a circuit and a system which perform concurrent operation processing. SOLUTION: Electric charges are supplied to a charge transfer channel 2 from a charge supply part 1 as a negative charge source. A pulse IG is supplied to an input gate 4, and the charges are transferred. An input signal from a processing circuit is supplied to IN of a gate electrode 3. Charges corresponding to the input level are sequentially transferred in accordance with pulses ϕ1-3. The charges are transferred to an FD part 7 in accordance with the OG level of an output gate 6, and outputted to a sense amplifier 10. The stored charges in the FD part 7 are reset in accordance with the level of a reset gate 9. As the result, concurrent operation of high speed and precision is enabled at low consumption power. As compared with the conventional concurrent operation circuit, circuit scale is remarkably reduced, and the manufacturing yield can be improved.
Patent JP-H10109792-A (JP)
Title: Edge guide fitting structure
Inventor: ODAKA TOSHIKAZU
IPC: B65H23/035
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To fit an edge guide easily to a plate shaped member. SOLUTION: A flexible part 14 which can deflect toward other side edge part 12 of a plate shaped member by forming a slot 13 approximate one side edge part 11 of the plate shaped member 10 and also a hook part 21 turnably hook it to the other side edge part 12 of the plate shaped member and a pawl part 22 engaging with the one side edge part 11 after deflected the flexible part 14 when the hook part is hooked and the edge guide is turned toward the one side edge part 11 of the plate shaped member are mounted in the edge guide 20.
Patent JP-H09129459-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01F30/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine, in which the insulation of the secondary coil is improved. SOLUTION: A secondary spool 510 is molded with resin into a bottomed cylinder, and its ends are provided with flanges 510a and 510b, between which flanges 510d, 510e and 510f are provided toward the high-voltage side. The positions of the flanges 510d, 510e and 510f are set according to the potential distribution in a secondary coil 512. Specifically, the secondary voltage in the secondary coil 512 increases with the number of its turns; therefore, the flange 510d is positioned where the number of turns of the secondary coil is reached. The flanges 510e and 510f are positioned in the same way.
Patent JP-H08146469-A (JP)
Title: Optical information conversion element
Inventor: IKEMATSU MINEO
IPC: G01J1/00
Filed: 1994-11-16
Abstract: PURPOSE: To make it possible to detect a moving object and static object by using a bacteriorhodopsin (bR) as a photocell. CONSTITUTION: A bR thin film 12 and a PPy film 14 doped with a high polymer anion are arranged in an electrolyte. The PPy film 14 is maintained at ion (cation) conductivity by controlling its potential to reduction potential at the time of detecting the static object. Proton is pumped and is detected as current through the PPy film 14 when the bR thin film 12 is irradiated with the light from an input image 10. The PPy film 14 is maintained at an ion (cation) insulation characteristic by controlling its potential to oxidation potential at the time of detecting the moving object. Although the current does not flow, the electric change generated in the bR film 12 by the light from the moving object is detectable as a pulse current.
Patent JP-H10106459-A (JP)
Title: Double target x-ray tube device
Inventor: FUJITA TAKESHI
IPC: H01J35/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce an electric current of a common lead wire of filaments, and reduce a noise generated from this lead wire by keeping phases of a driving current and an idling current in an antiphase. SOLUTION: A target selecting command to indicate a use target T1 is inputted to a pulse width control signal generating circuit 14, and a first pulse width control signal W1 having a pulse width to supply a driving current IFA is outputted to a first pulse width modulating circuit 12. A second pulse width control signal W2 having a pulse width to supply an idling current IFB is outputted to a second pulse width modulating circuit 13. Output signals WAϕ1 , WAϕ2 , WBϕ1 and WBϕ2 from the respective pulse width modulatinq circuits are inputted to a phase adjusting circuit 9, and the phase relationships of the first and the second pulse width modulating signals are compared with each other.  Mutual phases are kept in an antiphase on the basis of a compared result, and an electric current flowing in a common lead wire L of filaments F1 and F2 is reduced, and a noise generated from this lead wire L can be reduced.
Patent JP-H01123480-A (JP)
Title: Photo detector
Inventor: SHIMIZU AKINORI
IPC: H01L31/0248
Filed: 1987-11-07
Abstract: PURPOSE:To increase the accuracy of distance measurment and the like, by forming the junction of a photo detector in an epitaxial layer which is stacked on a semiconductor substrate containing oxygen and has an adequate thickness. CONSTITUTION:On an N-type silicon substrate 1, an N-type epitaxial layer 2 of 5mum thick is deposited. By forming a P-type layer 3 on the surface side, and bringing an electrode into contact with the layer, a gate electrode 6 is formed, via a P-N junction photo diode, a P-type source.drain region 41 and an oxide film 5 on the epitaxial layer. A capacitor is integrated by a P-type layer 42 and an Al wiring 7 which sandwich a MOS transistor and the oxide film 5. Each element is isolated by a field oxide film 51. Each element part is covered with a CVD oxide film 52, and an optical signal processing part is covered with a light shielding film 8.
Patent JP-H04157406-A (JP)
Title: Fixing method for light coupling system
Inventor: KONO KENJI
IPC: G02B6/42
Filed: 1990-10-22
Abstract: PURPOSE:To input light to a light-receiving element, improve the yield of a module as a product and not to lower coupling efficiency by adjusting the position of the light-receiving element to a lens. CONSTITUTION:After inputting the incident light form lenses 1 and 2 to an light-receiving element 10 by adjusting the distances between the light-receiving element 10 and lenses 1 and 2, their relative positions are fixed. An integrated section consists of the lenses 1 and 2 and light-receiving element 10 formed by the way described above, that is, the positions of imaginary fibers 2 and 4 are adjusted in the direction perpendicular to a light axis. For this reason, the position of the light-receiving element 10 can be adjusted, and image magnification (m) can be reduced, and the setting error in direction of the light axis of a light incident system is easily eliminated. By this constitution, the lower yield and coupling efficiency which are caused by the relative deviation of the light-receiving element and the first lens in the light axis direction can be eliminated.
Patent JP-H0598086-A (JP)
Title: Thermoplastic resin composition
Inventor: IMAI TAKATERU
IPC: C08L25/04
Filed: 1991-10-03
Abstract: PURPOSE:To obtain the title composition improved in the compatibility of the constituent polymer mixture containing an olefin and styrene polymers and excellent in impact resistance by incorporating a specified amount of a specified hydrogenated block copolymer into the polymer mixture. CONSTITUTION:The title composition is obtained by mixing 100 pts.wt. polymer mixture composed of 1-99wt.% olefin polymer (e.g. low-density PE) and 99-1wt.% styrene polymer (e.g. PS) with 0.1-30 pts.wt. hydrogenated block copolymer formed by hydrogenating at least 90wt.% of the unsaturated double bonds of a block copolymer which consists of 2-98wt.% styrene polymer (e.g. PS) block segment, 2-98wt.% segment of butadiene and/or isoprene (co)polymer each having a specified content of vinyl linkages, made from 50-100wt.% butadiene and/or isoprene and at most 50wt.% other monomer, and at most 98wt.% arbitrary polybutadiene block segment and which has a linear or branched block structure.
Patent JP-S63139622-A (JP)
Title: Electric discharge machine
Inventor: MORO TOSHIO
IPC: B23H7/26
Filed: 1986-11-28
Abstract: PURPOSE:To perform automatic positioning of an electrode, by a method wherein the one end of an electrode holder is coupled to a universal joint, the other end is supported to a spherical bearing, and an inclination angle is provided for the electrode holder along with movement positioning of cables in axes U and V to perform translational rotation type grinding motion. CONSTITUTION:An electrode holder 5 and a frame 4 are intercoupled rotatably around a coupling center point P through a ring 35 serving as a medium, and the other end of the holder 5 is supported to an spherical bearings 41. Therefore, the holder 5 can perform pendulum movement in parallel to axes U and V, pendulum movement synthesized with axes U and V, and grinding movement performing translational rotation at an angle theta. The bearing 41 is moved in the axes U and V, and a pendulum angle is decided by a formula of theta=tan<-1>r/l. Namely, a movement distance (r) of the axes U and V required from the angle thetais determined, and the bearing 41 is accurately inclined at theta with a housing 44. As noted above, a pendulum angle is set in an arbitrary direction according to positioning of the axes U and V to allow accurate positioning of an electrode.
Patent JP-H09130013-A (JP)
Title: Fabrication of printed wiring board and substrate for multiple patterns
Inventor: KATO EMI
IPC: H05K3/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent enlargement and spreading of crack of resin layer resulting from molding of metal dies. SOLUTION: A substrate 1 for multiple pattern having a plurality of product areas 4 in which the conductor patterns are formed is fabricated. In this case, a crack preventing wall is previously formed of a metal material in the region R2 outside the pattern forming region R1 in the product areas 4. The crack preventing wall is for example dummy conductor patterns 13, 14. Thereafter, a plurality sheets of the printed wiring boards 2 can be fabricated from one substrate 1 by cutting the board along the external line of the product areas 4.
Patent JP-2001096929-A (JP)
Title: Transfer image forming part and equipment device using the part
Inventor: TAKABE HIROSHI
IPC: B44C3/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the quality change of tinge of an image when a transfer image part is exposed to ultraviolet rays and retaining a sharp image for a long period of time. SOLUTION: An acceptive layer 12 of a transfer image forming part (a dial plate 10 of a watch) is formed into almost the 20 μm thickness by a coating material in which an ultraviolet ray absorbent formed of 100 pts.wt. transparent polyurethane resin blended with 2.5 pts.wt. 2-(3.5-di-t-butyl-2-hydroxyl phenyl) benzotriazol as an ultraviolet ray absorbent is dispersed therein, and its surface is formed into a smooth face by grinding. The image transfer from a transfer paper is carried out under the conditions of 180 deg.C heating and the 4 kg/m2 pressurizing to form a transfer image 1a on the acceptive layer 12. The tinge of the image is not changed in its quality when the image is exposed to ultraviolet rays. A watch keeping superior sharp light fastness for a long period of time can be provided by incorporating the dial plate for the watch into a portable watch.  The dial plate can also be applied to display plates of other equipment devices.
Patent JP-H07134159-A (JP)
Title: Semiconductor device
Inventor: MITA RIKITAROU
IPC: H01L21/66
Filed: 1993-11-11
Abstract: PURPOSE:To precisely measure the ON resistance value of an analog switch without increasing the number of external terminals in a semiconductor device such as a sampling and holding circuit for measuring the ON resistance value of the analog switch built in an integrated circuit for guarantee. CONSTITUTION:A second analog switch 4 is connected in series to one of a first analog switch for measuring ON resistance value in which the other end is connected to an input terminal 1, and the other end of the second analog switch 4 is connected to a constant voltage source. The ratio of ON resistance value between the first analog switch 3 and the second analog switch 4 is set to a fixed value. When the ON resistance value of the first analog switch 3 is measured, the second analog switch 4 is laid in the continued state, and the ON resistance value of the analog switch 3 is calculated from the input voltage and input current of the input terminal 1.
Patent JP-H03142659-A (JP)
Title: Kana/kanji conversion system with automatic function for kana phonetic transcription of kanji
Inventor: ITO MIWAKO
IPC: G06F17/22
Filed: 1989-10-30
Abstract: PURPOSE:To automatically add the KANA (Japanese syllabary) phonetic transcription of KANJI (Chinese character) by providing an extracting means for KANA phonetic transcription of KANJI, a calculation means for position of KANA phonetic transcription of KANJI, a display position extracting means, and a synthesization processing means. CONSTITUTION:A cursor position store means 1-3 stores the cursor position information on a display device when the KANA character strings and the commands are distributed via a data distribution means 1-2. An extracting means 1-8 for KANA phonetic transcription of KANJI compares the KANA character string stored in a KANA character string store means 1-4 with the KANJI string stored in a KANJI string store means 1-6 to extract the KANA phonetic transcription of KANJI. A KATAKANA (square form of Japanese syllabary) conversion means 1-9 converts the extracted KANA phonetic transcription into KATAKANA. A calculation means 1-10 for position of KANA phonetic transcription of KANJI calculates the position of the KANA phonetic transcription based on the cursor position information. A display position extracting means 1-12 extracts the cursor position information and the position of the KANA phonetic transcription as a KANJI string display position and a KANA display position respectively. Then a synthesization processing means 1-13 synthesizes the KANJI string and the KANA phonetic transcription of KANJI together and displays them on a display device. Thus the KANA phonetic transcription is automatically added to KANJI.
Patent JP-H1199022-A (JP)
Title: Housing shelf provided with shelf receiver
Inventor: ONISHI TAKANAO
IPC: A47B57/42
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously satisfy the improvement of the durability and the easy use of a shelf receiver by forming the shelf receiver provided with a catch to be restrained by a side frame and a shelf receiver engaging and supporting by pressing. SOLUTION: This shelf is provided with the catch 16 and a shelf receiving pawl 17 projectingly disposed over the catch 16. The catch 16 consists of a leg wall 18 folded orthogonally along a vertical shaft and a supporting wall 19. The wall 18 is provided with a groove 20 engaged with the retraining hole 9 of the side frame 1. The pawl 17 consists of an engaging wall 22 folded orthogonally along a front/back axis in the state of making an L-shaped cross section. The wall 21 is continued to the upper tip of the wall 19. The wall 18 is formed along a vertical surface passing through the front/back center of the wall 2.
Patent JP-H02128714-A (JP)
Title: Steam removing pressure-regulator for heating vessel
Inventor: HORIKAWA HIROSHI
IPC: A47J27/00
Filed: 1988-11-09
Abstract: PURPOSE:To respond quickly to internal temperature change and obtain the steam removing pressure-regulator of the heating vessel of the light precision of responding even at a comparatively low temperature by setting a mechanism for steam coming in direct contact with a shape memory alloy coil spring. CONSTITUTION:A pressure regulator is fitted on the upper section of the cover of a rice cooker, and is composed of a movable section 8 and a fixed section 7, a shape memory alloy coil spring 1, and a bias spring 2. The shape memory alloy coil spring is positioned on the upper side of a steam passage 6 for sensing an internal temperature easily. Normally, by the bias spring 2, the shape memory alloy coil spring 1 is compressively deformed, and ventilation through an internal section is reduced. When heating proceeds and the shape memory alloy coil spring 1 comes to 60 deg.C to 90 deg.C, then the shape is recovered, and the movable section 8 is held up, and steam is discharged from a steam spraying port 5, and internal pressure is regulated. After that, when the heating is completed and the internal temperature is lowered, then the temperature of the shape memory alloy coil spring 1 is lowered, and by the bias spring 2, ventilation through an external section is interrupted. By this working, heat retaining effect is enhanced, and the internal section is prevented from being dried.
Patent JP-H10118809-A (JP)
Title: Throwaway tip
Inventor: KITAGAWA YOSHIHIRO
IPC: B23B27/22
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To secure a large chip disposal range, stabilize the direction of a chip flow, and smoothly discharge it by forming a breaker groove in such a state as gradually narrowing the width form the tip side toward the base side of the blade. SOLUTION: Chips produced by blades 5a, 5b of a nose part 9 are thin and hard to be cut. In this case, a breaker groove 16 of the nose part 9 is wide so as to surely collide the chip against a dot part and make it to curl, and cause no braking in chip production action nor chip clogging, and therefore the chip is traveled smoothly in the longitudinal direction of the breaker groove 16. When the chip is flowed from the nose part 9 side of the breaker groove 16 to the central direction of the blade 5b, the groove width becomes gradually narrow so as to limit the flowing direction of the chip and stabilize the discharge direction of the chip.
Patent JP-H05115606-A (JP)
Title: Managing apparatus for game place
Inventor: OMORI TOSHITAKA
IPC: G07F7/08
Filed: 1991-10-29
Abstract: PURPOSE:To allow players to deposit exchangeable goods at a game place for reusing without exchanging them for prize goods in a managing apparatus for game places which manages a credit data of the exchangeable goods. CONSTITUTION:When a player as a member of a game place inserts an ID card 90 into a ball dispenser 30 to key in a password, the ball dispenser 30 reads an ID number X stored in the ID card 90 to judge whether the ID number coincides with the password keyed in. Then, they coincide, a credit number data C of the player is read in from a ball computer 2 to be stored into a RAM 55. The credit number data C is also sent to a pachinko (Japanese pinboll) machine 5 to be shown on a display part 22, which allows the player to enjoy games continuously as for as the credit number does not reach zero. If the player finishes the game with the credit still left, the current credit number data C is stored into a RAM 83 of the hall computer 2.
Patent JP-H01125424-A (JP)
Title: Installation of sump tank
Inventor: MATSUMOTO HIROSUKE
IPC: E02D27/38
Filed: 1987-11-11
Abstract: PURPOSE:To raise the soundness of installation work by a method in which an installing base is set on the bottom outside of a sump tank, concrete is placed, leveling concrete is placed on a tank-installing position, a tank is installed and connected to the base, and mat concrete is placed. CONSTITUTION:An installing base 21 is attached by matching it with the bolts 14 of the bottom 3 of a sump tank 1 and temporarily clamped, and reinforcing bars 19 for foundation are set in a lattice form using the base 21 and concrete 20 is placed. After curing of the concrete, a conical concrete base 22 is integrally formed with the tank 1. The ground is excavated, a metal material 9 is buried, leveling concrete 8 is placed, and the position of a concrete base-integrated type sump tank 1 is marked on the surface of the concrete 8. The tank 1 is temporarily set by a crane while matching it with the material 9 and the base 21 is welded to the material 9 by finely adjusting the level. The joint degree can thus be enhanced.
Patent JP-H01128359-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: SAWADA NORITATSU
IPC: H01M8/24
Filed: 1987-11-11
Abstract: PURPOSE:To realize a simple structure requiring no large scale device, an easy assembling, and a low cost, by forming a multilayer composition in which zilconia thin plates and ceramics thick plates as insulators are laminated alternatively. CONSTITUTION:Zilconia green sheets are formed by the doctor blade method, fuel electrodes 34, 54, and 74 are formed on one side of them, and oxygen electrodes 33, 53, and 73 are formed on the other side, to form green sheets 3, 5, and 7 for electrolyte. On the other hand, insulating green sheets which permit no flow of oxygen ion are formed by the doctor blade method, and insides of them are punched to make hollows 23, 43, 63, and 83, to form green sheets for insulation 2, 4, 6, and 8. These green sheets for electrolyte and green sheets for insulation are laminated alternatively, pressurized to attach closely and baked in a specific condition, and a solid electrolyte type fuel cell is manufactured. In this case, for the zilconia, a zilconia stabilized or partially stabilized by yttria, calicia, magnecia, or ceria is used.
Patent JP-H03144946-A (JP)
Title: Tape recorder
Inventor: MORI TORU
IPC: G11B15/26
Filed: 1989-10-30
Abstract: PURPOSE:To release a head supporting plate from its locking and to return it to a stopping position by moving a releasing lever to an operating position by an external operation in response to movement of the supporting plate from the stopping position to a reproducing position. CONSTITUTION:When the head supporting plate 2 is moved from the stopping position to the reproducing position, the releasing lever 30 is turned from a nonoperating position to move to an operation preparing position in response to the above movement. Then, when the head supporting plate 3 is moved, the releasing lever 31 is turned in the opposite direction to the lever 30 to move an operation preparing position in response to the above movement. Releasing plates 30b and 31b are formed opposite to a reset piece 26b for a lock lever 23 at the right ends of the levers 30 and 31 in the operation preparing positions. Now, the levers 30 and 31 are moved from the operation preparing positions to operating positions by abutting ejecting levers 32 and 33 against bent pieces 30c and 31c at the left ends of the levers 30 and 31, and the supporting plates 2 and 3 are held in the reproducing positions by a lock member 26a. Thus, when an operation levers 34 or 35 is operated, the releasing parts 30b or 31b is abutted against the reset piece 26b, and the supporting plates 2 and 3 are released from locking and returned to the stopping positions.