baber/WOPTO huggingface dataset:
Patent JP-S59162555-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: GOTOU KOUJI
IPC: G03G5/05
Filed: 1983-03-07
Abstract: PURPOSE:To improve humidity resistance conductive substrate by dispersing an inorg. photoconductor into a specified binder resin together with a solvent, heat treating the obtained coating material at temps. of the glass transition point of said resin or higher, and coating a substrate with said material. CONSTITUTION:A binder resin having polar structures in the molecule and 5,000-100,000mol.wt. is used, an inorg. photoconductor and a solvent are dispersed into the resin, the obtained coating material is heat treated at temps. of the glass transition point of the resin or higher, and then, a substrate is coated with said material to form a photoconductive layer. As a result, the segment movement of the main chains of the binder resin molecules at said temps., and their polar groups are strongly attracted with those present on the surface of the inorg. photoconductor for the binder resin to coat said surface perfectly. The photosensitive body thus obtained is good in humidity resistance characteristics, and superior image quality can be obtained.
Patent JP-H08228918-A (JP)
Title: Rice cooker
Inventor: OYA TAKASHI
IPC: A47J27/00
Filed: 1995-02-24
Abstract: PURPOSE: To prevent the erroneous operation of correcting a main cooking end temperature or the like to an inappropriate temperature by providing a reference temperature write means and a reference temperature rewrite means for rewriting a reference temperature based on an inputted correction value, etc., defining the reference temperature set at the time of the manufacture of a rice cooker as a reference and performing correction. CONSTITUTION: In a rice cooker, an operation part is provided with a menu switch 61, a rice cooking switch 62, a heat insulation switch 63, a stop switch 64, hour and minute setting buttons 67 and 68 and a display part 69, etc., and they are respectively connected to a controller 4. Then, by the controller 4, a proportional valve 12 in a gas circuit 11 to a gas burner 1 which is a heating means, a heat insulation heater 21 surrounding a pot 2 and an ignition device 23, etc., are controlled.  In this case, the reference temperature is written in a temperature storage means by a write means at the time of the manufacture of the rice cooker or the like, and when a correction mode selection means is operated, the main cooking end temperature and a heat insulation temperature are corrected by using a set correction value and the correction to the reference temperature is performed correspondingly to the correction value.
Patent JP-H01212176-A (JP)
Title: Color picture forming device
Inventor: ONISHI TETSUYA
IPC: H04N1/40
Filed: 1988-02-19
Abstract: PURPOSE:To improve the sharp degree of a character and to erase the emphasis of the moire of a dot-color picture by binarizing a picture signal before a secondary differentiating signal is obtained and executing smoothing before the binarization. CONSTITUTION:Picture data to have a character 21, a blank 22 and a picture area 23 are read by a color line sensor 1 and converted to a digital signal by an A/D converter 2 and color correction is executed by a color correcting circuit 3. In a pre-processing circuit 8, a maximum value out of C, M and Y signals is detected by a maximum value detecting circuit 81 and the smoothing is executed by a smoothing circuit 16. Then, the signal is binarized by a binarizing circuit 17 and an edge detecting signal is generated. After that, edge emphasis is loaded by a Laplacian circuit 9 with the edge detecting signal as an original signal. At such a time, since the picture area 23 (dot-color picture) is uniformly painted out, even when the picture signal to be obtained by binarizing a signal, for which the smoothing is executed, is edge-emphasized by the Laplacian circuit 9, the moire of the dot-color picture is not emphasized.
Patent JP-S56135372-A (JP)
Title: Crawler-type travelling vehicle
Inventor: UCHIKAWA YASUO
IPC: A01B69/00
Filed: 1980-03-24
Abstract: PURPOSE: To enhance the operatability in turning by one-side caterpillar drive by a method wherein left and right caterpillars capable of being driven and stopped independently are provided with idle rollers, and the stop-side caterpiller is driven temporarily when the difference in speed between the drive-side caterpiller and the idle roller is not less than a preset value at the time of the turning by one-side caterpiller drive.  
     CONSTITUTION: The idle rollers 13 capable of rolling against the ground as the vehicle travels are provided closely to the left and right caterpillars 1, and speed difference detectors 14 for detecting the difference in speed between the caterpillar 1 and the roller 13 are also provided. At the time of the turning by one-side caterpillar drive, when the difference in speed between the drive-side caterpillar 1 and the roller 13 reaches or exceeds the preset value, the stop-side caterpillar 1 is driven temporarily by operating a timer in a controlling mechanism 16, on the basis of the information supplied from a turning discriminator 15 and the speed difference detector 14. Accordingly, the operatability in the turning byh one-side caterpillar drive can be enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08229212-A (JP)
Title: Pachinko machine
Inventor: OGURA NOBUO
IPC: A63F7/02
Filed: 1995-02-24
Abstract: PURPOSE: To recognize whether or not a specific game state profitable for a game player is a normal game state by persons around the game player when it is set. CONSTITUTION: This pachinko machine 1 is constituted in such a way that the specific game state is set when a central ordinary electric accessary 13 normally closed and to which prize winning is disabled is opened transiently and a game ball enters it taking the fact that upper pattern display parts 23, 24 and 25 fluctuating by prize winning to a central prize winning port 11, etc., display a specific pattern as a turning point.  Simultaneously when the game ball wins a prize in the central ordinary electric accessary 13, it is judged whether or not a time required for the prize winning to the central ordinary electric accessary 13 takes a time within fifteen seconds from the display of the specific pattern, and when it is judged as a time within fifteen seconds, a big hit signal is outputted from a first big hit output terminal, and a first effect tone is issued from a loudspeaker, then, a hit display device 22 flashes in a red color.
Patent JP-H01211932-A (JP)
Title: Bonding of semiconductor device
Inventor: NAGAI SHINICHI
IPC: H01L21/607
Filed: 1988-02-18
Abstract: PURPOSE:To prevent a bonding wire from coming into contact with the edge of a pellet by a method wherein the shifting locus of a tool and the opening and closing timing of a clamp are controlled to make the loop of bonding wire have an arc shape. CONSTITUTION:When the end of a bonding wire 3 is pressurized by a tool 1 to be bonded, the wire 3 is bonded onto the first bonding position and then the wire 3 is pulled out of the bonding position at the specified pulling out angle of theta. Next, when the length L2 of the bonding wire 3 becomes around three times of the interval L1 of the bonding positions, the wire 3 is fixed by a clamp 4 to be bonded onto the second bonding position. Through these procedures, the bonding wire 3 can be prevented from coming into contact with a pellet 2 or a part of inner lead 5.
Patent JP-S59165856-A (JP)
Title: Fuel injection pump for internal-combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: F02D41/38
Filed: 1983-03-09
Abstract: PURPOSE:To obtain an optimum injection rate for pilot injection and main injection, by providing a pump for pilot injection only independently of a pump for main injection, and controlling such plural pumps separately according to engine operating conditions. CONSTITUTION:A fuel injection pump has plungers 3 and 33 and high pressure chambers 4 nd 34, and comprises a first pump A and a second pump B. A cam lift time t1 of one cam face of a first set of cam ring 8 is set shorter than a cam lift t2 of one cam face of a secons set of cam ring 38. A fuel injection rate in the first set is set smaller than that in the second set. Adjustment of a fuel injection timing is effected by adjusting rotational positions or phases about central axes of the cam rings 8 and 38 with respective inner-surface cam ring position adjusting devices 40A and 40B. The devices 40A and 40B are controlled by timer pistons 43 and 44.
Patent JP-S59164856-A (JP)
Inventor: MOCHIZUKI TAKETOSHI
IPC: F25B1/00
Filed: 1983-03-09
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-S56136081-A (JP)
Title: Facsimile equipment
Inventor: HARA HIDEKAZU
IPC: H04N1/17
Filed: 1980-03-26
Abstract: PURPOSE:To increase the speeds of transmission and reception by decreasing scanning line density when one scanning line is completely white. CONSTITUTION:The output of photoelectric conversion unit 1 which scans a transmitted original and converts optical information into an electric signal is modulated by modulation part 9 by way of change-over switches 4 and 5, line memories 2 and 3, encoding processing unit 7, and buffer memory 8 and then transmitted to a transmission line. Then output of encoding processing unit 7, on the other hand, is supplied to entire-white detection unit 13 which detects one scanning line being entirely white from a block code and on the basis of the output, a read control unit is controlled through scanning-line-density change-over unit 14. Namely, when entire white information is obtained from entire white detection unit 13, read control unit 111 is so controlled that the scanning density of photoelectric conversion unit 11 be decreased.
Patent JP-H08199296-A (JP)
Title: Free cutting steel
Inventor: HANIYUDA TOMONORI
IPC: C22C38/00
Filed: 1995-01-19
Abstract: PURPOSE: To produce a free cutting steel excellent in machinability and hot workability. CONSTITUTION: This steel has a composition containing, as alloying elements, 0.02-0.15%, by weight, C, 0.6-1.5% Mn, 0.04-0.20% P, 0.10-0.50% S, 0.10-0.40% Pb, and 0.02-0.30% Se and also containing, if necessary, 0.005-0.15% Te and/or 0.02-0.2% Bi and having the balance Fe with inevitable impurities. Moreover, the sum of the volumes of Mn(Se, S) and MnSe inclusions with <10wt.% S concentration among inclusions is regulated so that it comprises <=20% of the sum of the volumes of Mn(S, Se) and MnS inclusions with >=10wt.% S concentration among inclusions, and also inequalities 0.2<Se/S<2.0 and 1.0<Mn/(2S+ Se)<2.5 are satisfied.
Patent JP-H06251011-A (JP)
Title: Document preparing device and printing control method
Inventor: TAKEMASA AKIHIKO
IPC: B41J29/38
Filed: 1993-02-26
Abstract: PURPOSE:To keep the compatibility with an external device different in printing processing and to easily print data without requiring a troublesome work. CONSTITUTION:A word processor 11 is provided with the printer mode for printing of print data generated by a personal computer 12; and when this printer mode is set, the print processing corresponding to the personal computer 12 is executed to print the printing data of the personal computer 12 by a printer 11a in the word processor 11. Thus, data is easily printed without requiring the troublesome work, for example, reading the print data, which is generated by the personal computer 12, through a storage medium like an FD neither using text conversion software.
Patent JP-S62195844-A (JP)
Title: Electron multiplying element
Inventor: KUSHIMA HIROYUKI
IPC: H01J43/22
Filed: 1986-02-21
Abstract: PURPOSE:To improve the position analyzing property, by multiplying the electrons injected in one of penetrating holes from the first surface side of a base plate, at the second electron discharge layer, and applying a voltage between the first and the second connection devices to accelerate in the direction to the second surface of the base plate. CONSTITUTION:The element 1 is furnished in a vacuum, and connection devices 3 and 4 are connected to power sources 10a and 10b respectively. Since the voltage of the power source 10b is higher than that of the power source 10a (V2>V1), an accelerating electric field is formed from a secondary electron discharge layer 5 to an accelerating electrode layer 6. The incident electron from the first surface of the element 1 is injected to the secondary electron discharge layer 5 and multiplied. The elements 1 are used in laminating plurally normally, the electron is multiplied in the second and third multiplying elements, and then discharged from the responding outlet opening. A small amount of electrons generated around the incident opening are grasped in the accelerating electrode layer 6 of the first multiplying element 1 before the secondary electron reaches to the multiplying layer 5 of the second stage. Therefore, the system can be made compact, the gap of the electron travelling times can be reduced, and a multiplying device of an excellent time-analysis property can be obtained.
Patent JP-H05234518-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: WAKITANI MASAYUKI
IPC: H01J11/12
Filed: 1992-02-25
Abstract: PURPOSE:To achieve an optimum shape of a partition wall for partitioning a discharging space so as to restrain display turbulence CONSTITUTION:An electrode pair 22 and a dielectric layer 25 are formed in order on a glass substrate 21, and further, an SiO2 film 26 is formed by vacuum deposition or the like. The SiO2 film 26 is formed thinly in a short time, and treated with heat, wherein the dielectric layer 25 is not softened because the film 26 is heated at as high as about 200 deg.C. Paste including glass powder having a low melting point and an organic solvent is applied onto the SiO2 layer 26 by the use of a mask of a predetermined pattern, followed by baking at about 500 deg.C, thus obtaining partition walls 27. Because the dielectric layer 25 is softened while the SiO2 layer 26 covering the layer 25 is not softened, the paste is baked on a solid flat member. Consequently, the paste is shrunk without being affected by the lower surface, to be thus turned into the band-like partition walls 27 in uniform height in a shape as designed. Lamination of MgO films 28 on the SiO2 film 26 can prevent deterioration of the dielectric layer 25 and reduce the break-down voltage.
Patent JP-2000236086-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: KATO TAKEHIKO
IPC: H01L21/338
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance of a field-effect transistor extending from cap layer to a channel layer. SOLUTION: A superlattice layer 110 is laminated onto the upper part of an electronic supply layer (Schottky layer) via a Schottky gate contact layer 109, thus reducing the bending of a conduction band which is generated on an interface to a GaAs embedded layer 111, and hence reducing sheet resistance at the part. Also, since the superlattice layer 110 is scraped when a gate recess is formed, ϕB (the height of the Schottky barrier in units of electron volt) that becomes effective on the formation of the Schottky layer is set to Al0.2Ga0.8 As, thus reducing the on-resistance by 0.1 Ωmm.
Patent JP-S55129782-A (JP)
Title: Radiant ray detector
Inventor: TAKAMI KATSUMI
IPC: G01T1/20
Filed: 1979-03-30
Abstract: PURPOSE: To increase the propagation efficiency of light between the scintillator and the photo detector, by forming the silicon nitride film on the inorganic scintillator surface with plasma glow discharge.  
     CONSTITUTION: Since the inorganic substance scintillator 1 such as NaI(Tl), CsI(Tl), and Bi 4 Ge 3 O 12  has greater refractive index as 1.85W2.15, the reflection loss on the surface of light is greater. The film 2 of silicon nitride is vacumm- evaporated on the surface of the scintillator with plasma glow discharge. The silicon nitride film 2 gives the refractive index of 1.5W2.1 when the temperature of substrate is changed in the range of 40W300°C. The surface reflection of the scintillator can be reduced by changing continuously the refractive index of silicon evaporation film evaporated on the surface of scintillator 1 or taking it to a suitable value for the prevention of reflection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01240995-A (JP)
Title: Audio-visual alarm
Inventor: EMU JIEREMII RIIBU
IPC: G08B7/00
Filed: 1989-02-17
Abstract: PURPOSE: To make a device suitable for being provided on the instrument panel and other structures within the operating seat of a transportation facility by generating alarm sound by a piezoelectric element and a transparent member, generating alarm light from a light emitting element and transmitting the light in the transparent member, based on the operation of a signal generation means. CONSTITUTION: This device includes a transparent member 14, a piezoelectric element 16, at least one light emitting element (bulb) 18 and a circuit 20 (signal generation means) generating a prescribed electric signal at, the time of an operation and exciting the bulb 18. When an abnormal situation occurs, the prescribed electric signal generated form the signal generation means 20 is impressed on the both surfaces of a piezoelectric ceramic film 16 and the piezoelectric ceramic film 16 vibrates a resonance plate. The vibration is transmitted to an operator by the transparent member 14, and at the same time, an exciting signal is transmitted from the signal generation means 20 to a light emitting element, the light emitting element 18 is excited, alarm light is generated and the light transmits the transparent member 14.  Thus, the alarm device appealing the sense organs of two operators or more can be obtained.
Patent JP-H02221063-A (JP)
Title: Guide brush device for folding machine
Inventor: HOSHINO HIROFUMI
IPC: B65H45/16
Filed: 1989-02-20
Abstract: PURPOSE:To guide paper appropriately even at optional operating speed by making a brush base member deformable and maintaining its shape by means of a supporting means, thereby conforming a guide brush to the behavior of the paper. CONSTITUTION:A guide brush 31 is formed of a short-volume plate-formed brush base member 32 made of deflectable material such as synthetic resin for instance and numerous hair 33 planted at one face of this brush base member. Plural pieces of this guide brush 31 are disposed along the direction of the rotation axis of a folding drum 17 and a gripping drum 18. The brush base member of each guide brush 31 is slidably supported in the longitudinal direction by holding members 34 in the proximity of both longitudinal ends. That is to say, a holding member has a box like sectional form with a released part where the hair of the guide brush passes, the brush base member is fitted into the box-formed space in such a way as to be relatively movable along its longitudinal direction, and this holding member is rotatably supported at a fixedly supporting rod 35 hung across a frame along the direction parallel to the rotation axes of the drums 17, 18.
Patent JP-H07248242-A (JP)
Title: Addition system for additive liquid
Inventor: MATSUDA MASAHISA
IPC: G01F5/00
Filed: 1994-03-09
Abstract: PURPOSE:To enable the holding of the concentration of an additive agent to a base liquid at a prescribed value at a higher accuracy. CONSTITUTION:A constant amount valve 5 is opened by a command of a controller 6 to measure a base liquid flowing through a flow tube 1 with a flowmeter 3. A fixed amount of an additive liquid having an additive agent dissolved therein at a fixed concentration is added to the base liquid through a three-way changeover valve 14 and a valve 16 with a constant amount cylinder 11 at each fixed flow rate of the base liquid. When the addition is completed, the additive liquid left between the. three-way changeover valve 14 and the flow tube 1 is washed by the base liquid flowing through a bypass passage 18 arranged sandwiching a flow resistance element such as a strainer 2 under a differential pressure and a washing liquid is returned into the flow tube 1.
Patent JP-H02254052-A (JP)
Title: Spin propulsive regulator of energy accumulative wheel
Inventor: JIEIMUZU EI UTSUDO
IPC: B61C15/14
Filed: 1990-02-21
Abstract: PURPOSE: To provide a wheel slip and/or spin control system to detect the loss of adhesion of a wheel to a rail and to start corrective motion to return speed of the wheel to the speed of a railway rolling stock and to improve an accelerating property and a damping characteristic. CONSTITUTION: An axle change rate signal of the inside and the outside of a railway rolling stock to be inputted to terminals IAR and OAR is converted to a hexadecimal number by each of spin-energy storage value logical sensors SESVALI, SESVALO, and its output is inputted to spin-energy storage addition sensors SESSUMI, SESSUMO with output form a spin enable circuit SPE. The output of each of the addition sensors SESSUMI, SESSUMO is inputted to threshold logical gates SETHR, SEDTH, SEOTH. Thereafter, the output of the gate SETHR is inputted to a spin enable timer circuit SET with output from a spin threshold logical gate SPTH1, a spin change rate difference final output sensor SRDFO, an output brake signal circuit PBS and a spin enable sensor SPE, and it is actuated.
Patent JP-S61199932-A (JP)
Title: Manufacture of frp bar
Inventor: KIKUZAWA KENJI
IPC: B29C70/06
Filed: 1985-03-01
Abstract: PURPOSE:To efficiently manufacture a high-quality FRP bar by a method wherein a sheet-shaped prepreg, which is obtained by cutting open a tubular prepreg in the direction of the axis of a mandrel under un-cured state, is chopped in the form of tape with arbitrary width and piled up in a molding split die and finally heated under pressure. CONSTITUTION:A prepreg consisting in cross-winding yarn tape onto an anvil 6 is cut off in the direction of the axis of the anvil 6 at a cut-off portion 8 with a cutter knife or the like in order to obtain a sheet-shaped prepreg 9. The sheet-shaped prepreg 9, which consists of resin-impregnated yarn tape piled up with an arbitrary angle and interlocked in cross-wound state, is chopped in the form of narrow tape and piled up in a tubular molding split die in order to obtain a FRP bar by heating under pressure. By the above-mentioned method, various machinings of a product can be done easily and lightly, resulting in enabling to efficiently realize the small quantity and large quality production of bars with excellent strength.
Patent JP-S59164264-A (JP)
Inventor: TABATA HIROSUKE
IPC: B61F3/08
Filed: 1983-03-09
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-H04258702-A (JP)
Title: Digital-automatic caliper
Inventor: NAKADA TOMOYUKI
IPC: G01B3/20
Filed: 1991-02-12
Abstract: PURPOSE:To prevent the generation of deviation between electrode plates due to vibration, etc., in use and prevent the generation of the numerical trip by assembling an elastic plate between a slider and a transmission plate. CONSTITUTION:An electrode plate 32 having a certain constant pitch is embedded as receiving plate into the main scale 2 of a caliper, and an opposed electrode plate 31 having a certain constant pitch is embedded as transmission plate in an electric circuit 20 mounted on the slider 1. In the circuit 20, the count obtained by a phase unit and a digital counter is converted to distance, and displayed on a digital display unit. In this caliper, an elastic plate 50 is interposed between the slider 1 and the circuit 20, and fixed by a fixing screw 22 for electric circuit. Accordingly, each force in the direction shown by F and F' is applied on the slider 1 and the circuit 20, and slack is prevented by the frictional force generated on the screw 22. Accordingly, the interval (g) between both the electrode plates 31 and 32 is hardly varied by vibration, etc., and the generation of the numerical trip can be prevented.