baber/WOPTO huggingface dataset:
Patent JP-S58107866-A (JP)
Title: Processing device of fuel vapor in internal-combustion engine
Inventor: NISHIYAMA MITSUYA
IPC: F02M33/00
Filed: 1982-11-13
Abstract: PURPOSE:To effectively process fuel vapor, by constituting a device in such a manner that negative pressure due to a pressure change of exhaust gas is utilized to introduce the fuel vapor adsorbed to a canister to an exhaust system  while introduce the fuel vapor to an intake system at a high load. CONSTITUTION:An upper space of a fuel tank 1 is communicated to a carbon canister 4 through a check valve 3 by a pipe 2, and an upper space of said canister 4 is communicated to an exhaust gas purifying secondary air feed pipe 7 through a solenoid valve 6 by a pipe 5. The upstream side from a communication part of the pipes 7 and 5 is communicated into an air cleaner 8 while the downstream side from said communication part is communicated in an exhaust port 11 of an engine 10 through a check valve 9 constituted by a reed valve and opened by negative pressure due to a pressure change of exhaust gas. In this way, when the check valve 9 is opened by negative pressure, fuel vapor is fed with secondary air to the port 11 while sucked to a side of the air cleaner 8 at a high load.
Patent JP-2001027771-A (JP)
Title: Light wavelength converting device
Inventor: ASAHA KAORU
IPC: G02F1/39
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the light wavelength converting device capable of preventing the reduction of conversion efficiency caused by the difference between mode diameters of a pump laser beam and wavelength converted light and capable of improving wavelength converting efficiency. SOLUTION: A light parametric oscillator is composed of a reflecting mirror 1, a reflecting mirror 2 having a radius of curvature different from the radius of curvature of the reflecting mirror 1, and a wavelength converting crystal 3. Two surfaces of these reflecting mirrors 1, 2 are polished with a different radius of curvature, the reflecting mirror 1 is coated so as to have high reflectivity to a pump laser beam 101, and the reflecting mirror 2 is coated so as to have high reflectivity to wavelength converted light 102.
Patent JP-H1147811-A (JP)
Title: Edge drop control method for metallic strip
Inventor: IMAI HISAO
IPC: B21B37/26
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the body elongation and ear of a metallic strip, thereby stabilizing operation by stopping feedback control and applying a specific fixed offset value to single trapezoidal work rolls, then executing shift movement when the joint part of the preceding metallic strip and succeeding metallic strip of cold rolling pass a rolling stand. SOLUTION: The edge control applied to the stationary part thus far is stopped in a start position 6 at the rear end of the preceding material 1. The upper and lower roller roll shift is executed and held by applying the fixed offset value of 5 to 3 mm having the respective stop points of the upper and lower work roll shifts as start points. The edge drop control is reset in the end position 7 of the front end of the succeeding material 2. If the metallic strip widths of the preceding material 1 and the succeeding material 2 vary, the hold position at the front end of the succeeding material 2 of the upper and lower work rolls is corrected by half the difference in the width between the preceding material 1 and the succeeding material 2, by which the edge drop control is effectively exhibited.
Patent JP-H0863445-A (JP)
Title: Data processor
Inventor: MITSUISHI NAOMIKI
IPC: G06F15/78
Filed: 1994-08-25
Abstract: PURPOSE: To provide the data processor which has many operation modes while increasing mode terminals, eliminating a decrease in the number of effective terminals, omitting the setting of a register means, and preventing the register means from being rewritten by mistake. CONSTITUTION: This is a single-chip microcomputer which is formed as a semiconductor integrated circuit on one semiconductor substrate and consists of function blocks of a central processor CPU, a system controller SYSC, an interruption controller INT, a read-only memory ROM, a random access memory RAM, a timer, a serial communication interface SCI, 1st-8th input/output ports IOP1-IOP8, and a clock oscillator CPG. In initializing operation by hardware after this microcomputer starts operating, an operation mode is automatically read in and automatically set in a register.
Patent JP-H1033750-A (JP)
Title: Slot machine
Inventor: ARAI MASATO
IPC: A63F5/04
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with both types of business where the result of winning lot is to be informed of, and where the result of winning lot is not to be informed of, by enabling alteration as to whether the winning lot is to be informed or not. SOLUTION: Result information means (for example, a result information lamp 20) is provided with special information means (for example, special information lamp group 21) for informing of result of special winning lot on condition that a special winnig flag has occurred, ordinal information means (for example, ordinal information lamp group 22) for informing of result of ordinal winning lot on condition that an ordinal winning flag has occurred, and choosing means (for example, an operating switch 90) capable of choosing whether or not the result of lot according to both of the result information means 21, 22 is to be informed of.
Patent JP-H0860981-A (JP)
Title: Intermediate sleeve pipe for jacking method
Inventor: SAKURAI YOSHIKI
IPC: E21D9/06
Filed: 1994-08-26
Abstract: PURPOSE: To enable an intermediate sleeve pipe for use in jacking method to have a sealing material installed properly to deal with such a situation that an insertion pipe fits into a socket pipe during removal of an intermediate jack. CONSTITUTION: An annular sealing material 20 is placed between the outer periphery of the end of an insertion pipe 8 and the inner periphery of a socket pipe 7. A bolt 24 driven out of a pushing ring 22 which can compress the sealing material 20 is locked into an intermediate ring 23. A deep-end projection 9 is formed on the inner periphery of the deep part of the socket pipe 7. A turnbuckle 32 which moves the intermediate ring 23 to a certain position along the direction of a pipe axis to hold the intermediate ring 23 in place is provided between the projection 9 and the intermediate ring 23.
Patent JP-H0252898-A (JP)
Title: Hook folk device for suspension carrying
Inventor: MORIKAWA TAKAO
IPC: B66F9/14
Filed: 1988-08-11
Abstract: PURPOSE:To provide an omnidirectional unloading position capable of transshipment of a coil form unloaded material on a load-carrying platform by utilizing the rotation of a hook fold supporting frame installed to a slider and mounted to a longitudinally sliding hook folk supporting member and the oscillating movement of a folk with an end hook. CONSTITUTION:By regulating the strokes of the piston rods of first fluid pressure cylinder devices 18a, 18b and a second fluid pressure cylinder device 29 and the rotating angle of a hook folk supporting frame 20, a hook folk device 10 can freely determine the relative operating position of an end hook 28 to a coil type unloaded material 1. Thus, when the operation range of a folk lift to truck and freight car is limited because of the location conditions, an omnidirectional unloading position is afforded to the hook folk device 10. At a result, the transshipping speed of the coil type unloaded material 1 is increased, and the damage of the winding layer surface caused by unjustifiable dragging on a load-carrying platform is also prevented.
Patent JP-H0930690-A (JP)
Title: Beam for winding sheet-form material
Inventor: TANAKA MASAYOSHI
IPC: B65H18/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify post-processing for a residual sheet material on a process beam by forming a core of a takeup beam from a plurality of core pieces stretching in the axial direction, and supporting the core pieces by a location change drive unit in such a way that the distances from the axis are changeable. SOLUTION: Residual warps of one or more section beams are in a lump taken up on a takeup beam. After completion of taking-up. core pieces 1 are moved in the directions shown by Arrows a, b, and a rotary body 4 coupled with the core pieces 1 through a rolling bearing revolves around the center shaft 3 in the direction of Arrow c. As a result. the core pieces 1 move in the composite direction of core axial direction and radial direction and approach the axis of the core. At this time, a backing seat 13 of a rim 11 slides with the inner surface of a shaft holding member. That is, the distance (d) between the two core pieces 1 lessens, and the circumferential length of the whole core decreases. If in this condition the warps on the core pieces 1 are moved in the axial direction, the warps can be set off from the takeup beam easily while the roll condition is maintained unchanged.
Patent JP-S5990966-A (JP)
Title: Optoelectric conversion element
Inventor: OONO MASAHARU
IPC: H01L31/18
Filed: 1982-11-16
Abstract: PURPOSE:To obtain the optoelectric transducer element, width thereof is widened because the wiring section of a comb-shaped electrode has no capacitance, resistance thereof can be lowered and which does not function as a photosensor and response thereof is fast, by setting up a band-shaped electrode opposed only to the projecting section of the comb-shaped electrode as an effective electrode to the opposite surface and holding an amorphous semiconductor thin-film. CONSTITUTION:The band-shaped electrode 14 is set up on an insulating substrate 13 made of glass, ceramics, heat-resisting high molecules or the like. The band-shaped electrode 14 is formed by evaporating a metal or an ITO by using a metallic mask or integrally molding a metallic foil together with heat-resisting high molecules such as polyimide. The P-I-N structure of amorphous silicon is represented as the amorphous semiconductor thin-film 5 coating the band-shaped electrode except a terminal section. The transparent comb-shaped electrodes 10, 11 are formed by evaporating the ITO and SnO2 on the whole surface of the amorphous semiconductor thin-film 5 by using electron-beam evaporation or sputtering and forming patterns. Hydrochloric acid or phosphoric acid is used as an etching liquid, and it can etch only the transparent electrodes. Since only the projecting sections 10a, 11a of the transparent comb- shaped electrodes 10, 11 are opposed to the band-shaped electrode 14 and constitute the photosensor, the wiring sections 10b, 11b have no capacitance with the band-shaped electrode 14, wire width is widened, and resistance can be lowered.
Patent JP-H0862516-A (JP)
Title: Projector
Inventor: AOTO KAZUAKI
IPC: G03B21/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide a projector capable of rapidly switching a projected picture and realizing scroll display as a projector for a still picture. CONSTITUTION: This projector is provided with a light source 27 for projection, a spatial optical modulation element having plural reflection surfaces reflecting a luminous flux from the light source and capable of changing the direction of the reflected luminous flux to a projection direction and other directions for every reflection surface, a buffer 22a storing at least two screens of picture information, a picture generating means 23 generating the scroll screen based on the two screens of picture information stored, and a driving means 22 for the spatial optical modulation element which turns the reflected luminous flux by the reflection surface corresponding to the picture element of the generated scroll screen toward the projection direction only in the period corresponding to the brightness of the picture element by every unit time.
Patent JP-S6262306-A (JP)
Title: Plastic optical fiber and edge surface processing method
Inventor: ABE HIROSHI
IPC: G02B6/32
Filed: 1985-09-13
Abstract: PURPOSE:To improve the introducing efficiency, the coming-out efficiency, and the space factor of the light by molding the edge surface of the core part of the plastic optical fiber into the Fresnel lens shape having the prescribed focus distance. CONSTITUTION:An edge surface 12 of a core part 11 of the optical fiber is formed to the Fresnel lens shape having the prescribed focus distance. The forming process is composed of the process to push the edge surface of the core part 11 to a Fresnel lens-shaped type 33 formed on the surface of a heating plate 31, the process to heat the edge surface of the core part 11 to the thermal deformation temperature by a heating plate 31 and transfer the Fresnel lens shape formed at the type 33 to the edge surface, and the process to reduce the temperature of the heating plate 31, reduce the temperature of the edge surface of the core part and stabilize the Fresnel lens shape transferred to the edge surface of the core part. Thus, the simplification and the low cost of the introducing efficiency, the coming-out efficiency, the space factor of the light and the processing of the Fresnel lens shape of the edge surface are improved.
Patent JP-S6092357-A (JP)
Title: Anthraquinone compound and dyeing or printing method using the same
Inventor: KAYANE YUTAKA
IPC: C09B62/505
Filed: 1983-10-26
Abstract: NEW MATERIAL:Anthraquinone compounds of formula I wherein X is halogen; Y is -SO2CH=CH2, -SO2CH2CH2Z (whrerin Z is a group which can be removed by the action of an alkali); A is (substd.)phenylene, (substd.)naphthylene; R1 is H, (substd.)alkyl; m is 0, 1; n is 2-6; and salts thereof. USE:Reactive dyes which dye or print materials contg. hydroxyl or carbonamide groups such as cellulose fiber materials, polyamide fiber materials and wool blue. PREPARATION:An anthraquinone compd. (salt) of formula II, a compd. of formula III and a trihalogenotriazine are condensed together in an aq. medium at a pH of 2-9.
Patent JP-H0950945-A (JP)
Title: Manufacturing for semiconductor device
Inventor: TOKUMARU TOMOHIDE
IPC: H01L21/301
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous step, in which a defective chip carried to a following step or the different grade chips are classified into the same grade, by recognizing data for each chip correctly when the chips are carried to the following step. SOLUTION: Each chip data for a plurality of chips arranged crosswise and lengthwise on a wafer 2 is recognized and stored in an information medium. Then, the wafer 2 is diced into each chip in a manufacturing step. A recognition mark 1 is put on a no-good chip 3 located at a peripheral part of the wafer 2, and the locational data of the chip 3 is also recognized and stored in the medium. After a dicing step for the wafer 2, and the chip 3 is picked up.
Patent JP-2001036633-A (JP)
Title: Portable information processor, caller information display method and recording medium
Inventor: UCHIDA YOSHIHIDE
IPC: H04M1/247
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To allow a user to quickly reply a call upon receiving an incoming call even if many registration items are registered in a caller name display function. SOLUTION: A caller telephone number is acquired through a communication section 18 upon receiving an incoming call, and retrieval processing to retrieve a name corresponding to the caller number is executed from a name number table 17a. In this case, a real time clock RTC 14 is used to monitor the retrieval time and when the retrieval time exceeds a prescribed time, the retrieval processing is temporarily interrupted and a display section 16 displays the caller number as caller information. When a retrieval result is obtained within a prescribed time, the display section 16 displays the name obtained as the retrieval result as caller information.  Thus, when many registration item numbers are registered and the retrieval takes much time, the user discriminates the speech opposite party from the caller number without awaiting display of the caller number and the user immediately replies the call.
Patent JP-S5991710-A (JP)
Title: Amplifier circuit
Inventor: OOTAWA HISAO
IPC: H03F1/00
Filed: 1982-11-16
Abstract: PURPOSE:To attain ease of circuit integration by forming a circuit not requiring any input coupling capacitor and any bypass capacitor. CONSTITUTION:A PNP transistor (TR) Q4 connected to a signal source 6 is connected to an NPN TRQ1 and a constant current source 8 via a diode D3. Further, a PNP TRQ5 connected to a resistor R2 is connected to an NPN TRQ2 and a constant current source 9 via a diode D4. Further, each emitter of the TRQ1, Q2 forming a differential amplifier is connected to a constant current source 10. Moreover, a negative feedback circuit network 7 is connected to an output of an amplifier A of the post-stage via an output coupling capacitor C3, and a resistor R3 is connected between the output of the amplifier A and the base of the TRQ2. Thus, neither input coupling capacitor nor bypass capacitor is required in this way, allowing to attain ease of circuit integration.
Patent JP-S6183261-A (JP)
Inventor: MAIKURU FURAIDO
IPC: C08G73/00
Filed: 1985-09-14
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-2000035963-A (JP)
Title: Automatic sentence classification device and method
Inventor: RI KO
IPC: G06F17/30
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically classifying sentences into the clusters of the sentences based on the appearing frequency of a word in the sentence. SOLUTION: A statistic processing part 1 inputs plural sentences and prepares a matrix composed of the appearing frequency of a word in the sentences and a sentence classification part 2 inputs the matrix from the statistic processing part 1, classifies the sentences into the clusters of the sentences based on data in the matrix and outputs the result. The automatic classification problem of the sentences is captured as the estimation problem of a probability model defined on the direct product of the division of a word set and a sentence set, it is assumed that the respective sentences are generated from the belonging cluster in certain probability and the respective words are generated from the belonging cluster in certain probability in the probability model and the probability mode is selected by using an information amount standard.  Clustering is alternately performed to the sentence set and the word set in a bottom-up manner.
Patent JP-H0736423-A (JP)
Title: Picture shake preventing device
Inventor: HARADA SHINICHI
IPC: G09G3/36
Filed: 1993-07-23
Abstract: PURPOSE:To provide a picture shake preventing device preventing the shake of a picture in a video projection device using a projection means and a picture receiving means which are separated with a prescribed interval or variable distances. CONSTITUTION:For example, in a picture device having a means 1 emitting a luminous light and a means 2 receiving the light and reflecting it, the shake of the picture is prevented by providing at least one pair or more of shake detecting devices 115, 116, 212, 213, 312, 313 in two space axes being orthogonally crossed each other at respective positions of the mean 1 emitting the picture which are made separatable with a prescribed distance from each other, with the light and the means 2 projecting the picture by receiving the light and reflecting it, and an appriciator part 3 and by controlling at least one or more of the positions and angles of respective picture emitting means, picture light receiving means and appreciator part based on detection signals of at least one pair or more of shake detecting means.
Patent JP-2001033959-A (JP)
Title: Photosensitive resin composition for photoresist and resist pattern forming method
Inventor: YOSHITAKE JUNYA
IPC: G03F7/027
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition excellent in photosensitivity and workability. SOLUTION: The photosensitive resin composition contains (A) an unsaturated group-containing urethane resin having 20-300 mgKOH/g acid value, 0.2-5.0 mol/kg unsaturation degree and a number average molecular weight of 400-100,000 and (B) a photopolymerization initiator. The urethane resin A is obtained by allowing (a) a hydroxyl-containing unsaturated resin to react with (b) a carboxyl-containing diol compound, (c) a diisocynate compound and, optionally, (d) a polyol compound. The hydroxyl-containing unsaturated resin (a) is obtained by allowing 1 mol epoxy group of a diepoxide a to react with 0.8-1.2 mol ethylenic unsaturated carboxylic acid containing one carboxyl group and one etylenic unsaturated group on the average in one molecule and having a number average molecular weight of 72-1,000.
Patent JP-H1144627-A (JP)
Title: Liquid absorptivity testing machine
Inventor: OTSU KAZUHIKO
IPC: G01N13/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To know the absorptive of liquid by using a form put on the market. SOLUTION: This testing machine measures the absorptivity of liquid by a sheet type measured body by winding the peripheral surface of a discoid wheel rotating at a constant speed with the sheet type measured body, bringing a head box into which a prescribed amount of liquid is already injected into contact with the surface of the measured body, and allowing the measured body to absorb the liquid flowing out of the slit of the head box. The wheel wound with the body 21 is formed of a cylindrical drum 19 and a drum driving part 23 which rotates the drum 19 at the prescribed rotating speed and head box driving part 31 which moves the head box 35 at a fixed speed along the axis of the drum 19 in synchronism with the rotation of the drum 19 are provided.
Patent JP-H0752411-A (JP)
Title: Recording device
Inventor: SEKIYA TAKURO
IPC: B41J2/21
Filed: 1993-08-17
Abstract: PURPOSE:To use properly both head and make the recording device compatible with recording papers of every size by making the printing width area of a small array head unit larger than that of a large array head unit. CONSTITUTION:A recording device comprises a large array head unit 1 having a large nozzle arrangement area of a recording head and a small array head unit 4 having a small nozzle arrangement area. The large array head unit 1 is a line printer, while the small array head unit 4 is a parallel printer for printing while moving reciprocatingly in front of a body 3 to be recorded. printing area of the small array head unit 4 is larger than that of the large array head unit 1.
Patent JP-H0365984-A (JP)
Title: Color el display device
Inventor: TSUKADA TAKASHI
IPC: G09G3/30
Filed: 1989-08-05
Abstract: PURPOSE:To make a display with color display balance by supplying a light emission operation voltage for each-EL inhibition and a write voltage or refresh voltage by a sequential applying method or superposing method. CONSTITUTION:This device is equipped with modulating voltage generating circuits 61, 62, and 63 which supply modulating voltages (Vm) corresponding to respective color light emission bodies to data-side drivers 41, 42, and 43, a write voltage generating circuit 7 which supplies the write voltage (-VM) to the scanning-side drivers in a line sequential scanning period, and refresh voltage generating circuits 101, 102, and 103 which supply the refresh voltage (Vr) after the line sequential scanning. The write voltage (-VW) or refresh voltage (Vr) is supplied as different voltages in order by the color light emission body blocks. Consequently, the voltage-brightness characteristics of the respective color EL display elements are different, the display with color brightness balance is made.