baber/WOPTO huggingface dataset:
Patent JP-2000051452-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can sufficiently satisfy the feeling of expectation or the gambling spirit by uniting conventional game methods between different machines to improve the entertainingness. SOLUTION: If a ball enters a start prize winning hole 20, a pattern aligning game is started at a variable display device 30, while a winning number hole 25 is opened. If the result of the pattern aligning game corresponds to a big hit, a variable prize winning hole 60 is opened and closed predetermined times to produce a special prize. The ball passing through the hole 25 is taken directly into a winning number device 40. And variety of patterns fixed in indicating sections 31-33 of the device 30 are compared with variety of patterns of a ball receiving part, into which a ball gets in, in the device 40 by means of a game control device. If a result of such comparison satisfies a specific condition, an advantageous value-added of various kind is produced for a player.
Patent JP-H1169277-A (JP)
Title: Image-processing method and device
Inventor: NAGAO KIMITOSHI
IPC: H04N1/40
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration in image quality resulting from aberration of a lens of a camera and reduction in peripheral lamination in the case of applying processing to an image photographed by the camera. SOLUTION: A grating correction pattern is recorded in advance on a film, and a film scanner 2 reads data K denoting an image and the correction pattern from a film on which an image is photographed and which is developed by a development means 1. A correction data calculation means 3 calculates a correction data H for correcting an aberration resulting from a lens of a camera and reduction in a peripheral lumination. The correction means 4 corrects digital image data S0, obtained from the film scanner 2 based on the correction data H and a color-tone processing means 5 applies processing to the image data, and a digital printer 7 prints out an image.
Patent JP-H0276382-A (JP)
Title: Speaker system built-in type television set
Inventor: ISHIKAWA SEIICHI
IPC: H04N5/64
Filed: 1988-09-12
Abstract: PURPOSE:To prevent separation of sound and to allow a viewer to listen to the sound as if it were sounded form the mouth of a person reproduced as a video image on the screen by locating the acoustic radiation face center of a tweeter lower than the acoustic radiation face center of a woofer and locating the acoustic radiation face center of a high pitched tone lower than the vertical center of the cathode ray tube. CONSTITUTION:An ultrahigh pitched sound speaker 3 is provided aside a woofer 2. Thus, the sound sources are as if being in the same height as the audible psychology. Moreover, as to an audio signal having a frequency of 5-10kHz reproduced by a tweeter 1 provided under the woofer 2, the sound source is located as if being at the same height as the woofer from the listening sense. Thus, as a result, since the sound sources are concentrated on the same height as to all audio bands, separation of sound is avoided and the articulation of voice is improved.
Patent JP-2000059750-A (JP)
Title: Video conference system
Inventor: HIMORI TAKESHI
IPC: H04N7/15
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system capable of improving the convenience of a multi-point video conference by eliminating complicated operation such as switching of a screen during a video conference among plural points. SOLUTION: This video conference system is provided with a multi-point conference device 2 that applies image compositing processing and audio compositing processing to an image signal and an audio signal outputted from each signal transmission means 11 respectively and with a changeover switch 3, that selects and outputs either of output signals from a signal transmission means 11 and the multi-point conference device 2 to a signal reception means 2 and the multi-point conference device 2, and allows a controller 1 receiving a call setup signal to control the operation of the changeover switch 3 and the multi-point conference device 2 so as to allow a monitor to make optimum split screen display in response to number of participants of video conference terminals 20-1 to 20-N.
Patent JP-H0277784-A (JP)
Title: Liquid crystal display device
Inventor: OMURO KATSUFUMI
IPC: G02F1/133
Filed: 1988-09-14
Abstract: PURPOSE:To impress a dark state voltage on respective auxiliary electrodes and place the periphery of plural picture elements in a dark state, and to reduce a light leak in the picture elements by providing a pair of 1st and 2nd auxiliary electrodes corresponding to at least no-picture-element areas on the back surface sides of 1st and 2nd display electrodes. CONSTITUTION:A display panel is provided between two polarizing plates 8 and 9 of the liquid crystal display device, and a glass substrate 7b, a solid auxiliary electrode 5, an inter-layer insulating film 6b, an X electrode 2, a liquid crystal layer 3, a Y electrode 1, an inter-layer insulating film 6a, a solid auxiliary electrode 4, and a glass substrate 7a (17b) are laminated on a polarizing plate 9. Further, a liquid crystal layer 13 and a glass substrate 17a are laminated on the substrate 7a and a dark signal voltage is impressed on the solid auxiliary electrodes 4 and 5 provided on the back surface sides of the Y electrode 1 and X electrode 2 of the liquid crystal display device through the insulating films 6a and 6b to display the part where no picture element is formed in black. Then leak light from the periphery of picture elements is reduced by the impression of the dark state voltage to improve the contrast.
Patent JP-S59120270-A (JP)
Title: Spin coater
Inventor: ARII KATSUYUKI
IPC: H01L21/027
Filed: 1982-12-27
Abstract: PURPOSE:To improve productivity, while inhibiting entanglement (returning) and reducing contamination inside a chamber, in spin coating, by letting an air current formed by the rotational centrifugal force of a spin smoothly flow by a double-structure bell pipe for covering the head of said spin and a wall rising out of the bottom. CONSTITUTION:In resin coating a photomask, a liquid resist is dripped onto the center of a sample 13 on the head 12 of a spin, and the head 12 of the spin is rotated at a high speed. An air current formed by the resulting rotational centrifugal force is smoothly introduced into an exhaust opening 14 without the formation of eddies by a bell chamber 11, an inner pipe 15 inside said chamber 11 and a rising bottom 17. This phenomenum is the same in case where a plate cover is existent above the sample. Hence, scattering particles of the resist and the entanglement (returning) of foreign matter are both completely eliminated, and contamination inside the chamber is reduced. Consequently, the yield ratio of a product is improved and work efficiency is enhanced.
Patent JP-S6280149-A (JP)
Inventor: JIYAN KUROODO BUROO
IPC: B60T13/57
Filed: 1986-09-29
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-2000042573-A (JP)
Title: Bathtub device
Inventor: KUWABARA KATSUMI
IPC: A47K3/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub device capable of exhibiting a sufficient function even as a chair for half body bathing or as a bath hot water purification device by effectively utilizing a narrow bathtub space. SOLUTION: A mounting board (e) made of polyvinyl chloride is bolted to the space on the lower side of the chair A for half body bathing used in a state of submerging the chair in the bathtub. On the other hand, the bath hot water purification device comprises a case in which filter materials consisting of filter media, active carbon, etc., and ceramics, fossil shells, granite porphyry, radium ores, etc., are housed, a vessel in which the case is housed, and a submersible pump which is housed in the vessel, sucks the bath hot water in the bathtub and discharges the bath hot water. The bath hot water purification device is freely attachably and detachably mounted at the mounting board (e) by means of both side suction cups (k, k,...).
Patent JP-2001049481-A (JP)
Title: Stripping sheet for electrolyzing metal
Inventor: KAWAKAMI HIROSHI
IPC: C25C7/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a stripping sheet for electrolyzing metal having sufficient strength even to bending and twisting in all directions, high in strength even in the case of relatively small rugged width of about several mm, moreover good in a flattening degree and capable of preventing short-circuit in an electrodepositing stage in an electrolytic cell. SOLUTION: This stripping sheet is used for electrolytic refining or electrolytic extraction for metal, and the cross-section is formed into a rugged shape like a folding screen with plural folds consisting of straight lines or straight grooves mutually parallel in the longitudinal direction of the stripping sheet and continuous approximately <-shaped straight lines or straight grooves mutually parallel in the horizontal direction, or plural folds consisting of straight lines or straight grooves provided lengthwise and breadthwise so as to parallel to each edge part of the stripping sheet and also to be mutually orthogonal, or plural folds consisting of wavy curved lines or curved grooves provided on the stripping sheet as starting points.
Patent JP-S60120382-A (JP)
Title: Image display device
Inventor: KISHI HIROTOSHI
IPC: G03G15/22
Filed: 1983-12-02
Abstract: PURPOSE:To eliminate the need to move an image carrier and prolong its life by moving the exposure position of a light information irradiating means and the development position of a developing position synchronously. CONSTITUTION:A photosensitive body 32 is fixed in a housing 31, and the output light of a semicondcutor laser modulated with an image electric signal is scanned by a scanner 33 in one direction to irradiate and expose the reverse surface of the photosensitive body 32 through a lens 34 and mirrors 35-37. The mirrors 35-37 are constituted movably and a developing device 40 is movable along the surface of the photosensitive body 32. Consequently, the exposure position and development position are moved synchronously.
Patent JP-S59121384-A (JP)
Inventor: UENO JIYUNICHI
IPC: G06F3/048
Filed: 1982-12-28
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-S60121898-A (JP)
Title: Ceramic-type speaker
Inventor: TAKAHASHI KAZUHIKO
IPC: H04R17/00
Filed: 1983-12-05
Abstract: PURPOSE:To prevent occurrence of a parasitic oscillation and also to manufacture easily by contacting with pressure a conductive body having the spring property to the other face of the ceramic element which is bonded to a metallic plate. CONSTITUTION:Both faces of a disk-shaped ceramic element 7 are deposited with a conductive material. A metallic plate 8 is bonded to the one face of the ceramic element 7, and a conductive rubber 9 is contacted with pressure to the other face. When the AC voltage is impressed on printing circuits 12 and 13, impression is executed to the one of the ceramic element 7 through the metallic plate 8 from the printing circuit 12, and the impression is executed to the other of the ceramic element 7 through the a metallic chip 10 and the conductive rubber 9 from the printing circuit 13. Thus, a lead wire for wiring is not necessary by forming it in this way, and the occurrence of the parasitic oscillation by the lead wire can be prevented. In addition, since the soldering of the lead wire is not necessary, manufacturing is executed easily.
Patent JP-H0392333-A (JP)
Title: Reverse lining techinique
Inventor: YAMAMURA TAKAO
IPC: B29C63/36
Filed: 1989-09-06
Abstract: PURPOSE:To make application easy and to make strength of a synthetic resin pipe uniform by fixing a heat-resistant film hose connected on an apex of an inner lining material on an outlet for the inner lining material of a reverse pressure vessel. CONSTITUTION:An inner lining material 1 on an apex of which a heat-resistant film hose 3 is connected is put in a heating and insulating container 4 wherein the temp. is kept at a shape recoverying temp. or higher and a shape memorizing temp. or lower. An outlet 7 for the inner lining material of the heating and insulating container 4 is connected with an inserting hole 9 for the inner lining material of a reverse pressure vessel 8 having a cylindrical outlet 10 for the inner lining material on its apex. Then, a heat-resistant film hose 3 is pulled out from the inserting hole 9 for the inner lining material of the reverse pressure vessel 8. Then, the apex of the heat-resistant film hose 3 is reversed in such a way that the inner face of the hose comes to the outside and it is fixed on the outlet 10 for the inner lining material. The outlet 10 for the inner lining material 10 is placed close to a pipe hole of an existing pipe 14. Then, an advancing heated fluid 17 with a temp. of the shape recovery temp. of the resin pipe or lower is continuously fed in the reverse pressure vessel 8 to reverse and advance the inner lining material 1 in the existing pipe 14.
Patent JP-S6289703-A (JP)
Title: Production of chlorinated vinyl chloride resin
Inventor: KOBAYASHI SADAHITO
IPC: C08F8/20
Filed: 1985-10-15
Abstract: PURPOSE:To obtain the titled high-purity resin industrially advantageously, by polymerizing a vinyl chloride monomer in the absence of an emulsifying agent by the use of a water-soluble persulfate as a polymerization initiator, adding a slightly water-soluble inorganic phosphate in the middle of the polymerization and chlorinating the prepared resin. CONSTITUTION:Polymerization of a vinyl chloride monomer or a mixture of it and another monomer (e.g., ethylene, vinyl acetate, etc.,) copolymerizable with the monomer is started in an aqueous medium (e.g., solution of potassium persulfate in water, etc.,) by the use of a water-soluble persulfate (e.g., potassium persulfate, ammonium persulfate, etc.,) in the absence of an emulsifying agent. In the middle of the polymerization, preferably at a period of 5-50wt% polymerization conversion ratio, a slightly water-soluble inorganic phosphate (e.g., Ca phosphate, Al phosphate, Mg phosphate, etc.,) is added to the polymerization system and the prepared vinyl chloride resin is chlorinated. EFFECT:The aimed resin having a low impurity content free from a dispersant film on the surface of particles is produced in a state to readily remove heat and in a small amount of deposit scale on a polymerizer.
Patent JP-H0391941-A (JP)
Title: Wire bonding
Inventor: OKAMURA MASAMITSU
IPC: H01L21/60
Filed: 1989-09-05
Abstract: PURPOSE:To make possible a stable bonding regardless of the direction of a lead and the rigidity of the lead by a method wherein a timing of ultrasonic oscillation and an ultrasonic oscillation output are controlled. CONSTITUTION:A bonding tool 3 is made to vibrate by ultrasonic oscillation means 1, 14 and 15 and after the vibration of this tool 3 becomes a vibration of an amplitude larger than a proper amplitude for a bonding, this tool 3 is made to land on a lead 20b. Moreover, a wire 4 supported by the tool 3 is made to bond on the lead 20b in a state that it is made to vibrate in the proper amplitude. That is, as the tool 3 is landed on the lead 20b in a state that the amplitude of the tool 3 is larger than the proper amplitude for a bonding, the rise of ultrasonic vibration of the tool 3 to the lead 20b becomes infinite and the lead 20b can not follow up the vibration of the tool 3 and performs a relative movement. Thereby, a stable bonding can be made possible regardless of the direction of the lead and the rigidity of the lead.
Patent JP-H1073539-A (JP)
Title: Method and apparatus for evaluation of stainless steel material for high-purity gas
Inventor: MATSUDA KYOJI
IPC: G01N21/65
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the corrosion resistance, the noncatalytic property and the moisture discharge property of a stainless steel material for a high-purity gas are evaluated nondestructively and quickly by measuring the intensity of at least one or a plurality of peaks of a Raman spectrum indicating the film structure of a film on the surface of the steel material. SOLUTION: A sample S is irradiated, by a mirror 11, with a laser neam 20 which is oscillated from a laser oscillator 10, scattered light which is Raman- scattered by the surface of the sample S is condensed by a condensing lens 13, the intensity of the scattered light with reference to a wave number (a wavelength) is measured by a spectroscope 14a and a detector 14b, and a Raman spectrum is obtained. Then, by a computing means 15 inside a microcomputer 17, the intensity of the peak of the Raman spectrum in one or a plurality of predetermined Raman shift position is found. The measured value of the intensity is compared with a proper range, for the value, which is found in advance, the property of a film is evaluated, and whether a steel material is good or not is evaluated.
Patent JP-H1167255-A (JP)
Title: Defective cell detecting method of phosphoric acid fuel cell
Inventor: HIRAI KAZUHIRO
IPC: H01M8/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To discriminate a cell which may cause cross leakage in the earlier stage than a normal cell in the normal state operation because of less amount of phosphoric acid in a phosphoric acid electrolyte layer compared with the normal cell although cross leakage does not occur in the normal operation state. SOLUTION: This fuel cell has a cell which has a fuel electrode on one surface of a phosphoric acid electrolyte layer and oxygen electrode on the other surface, and has a fuel gas flow path for a fuel gas on the fuel electrode side and an oxygen-containing gas flow path for an oxygen-containing gas on the air electrode side. The variation of the open circuit voltage of the cell produced by varying the flow state of the fuel gas flowing through the fuel gas flow path is found as discrimination information in the state that the flow rate of the oxygen-containing gas flowing through the oxygen-containing gas flow path is decreased to the reference value Fh or less for discriminating a defective cell smaller than the value Fs in the normal operation state, and the defective cell is discriminated, based on the discrimination information obtained.
Patent JP-S59123813-A (JP)
Title: Terminal treating method of optical fiber
Inventor: YAMAUCHI SHINZABUROU
IPC: G02B6/38
Filed: 1982-12-29
Abstract: PURPOSE:To weld by pressure and stick with high accuracy and directly by contraction of a diameter of an inserting hole by sticking an optical fiber terminal and a connector connecting ferrule, and heating a ferrule to a prescribed temperature range. CONSTITUTION:A connector connecting ferrule 1 is formed by a shape memory alloy of a Ti - Ni compound, and a wire rod inserting hole 2 having a shape by which a strand inserting hole 2a whose diameter is a little smaller than a diameter of an optical fiber strand, and a core wire inserting hole 2b whose diameter is a little smaller than a diameter of a secondary coated optical fiber are communicated in two stages is provided in the center. Subsequently, the ferrule 1 is cooled to a transition temperature or below of an alloy, the hole diameter is expanded by inserting a jig whose diameter is larger than the outside diameter of a terminal forming part 3a of an optical fiber 3, into the hole 2, and the optical fiber 3 which exposes a strand 3b by removing the secondary coating of the terminal part of the optical fiber 3 to which the secondary coating is performed, into a hole 2', and therefore, when it is heated, the hole 3 contracts automatically.
Patent JP-H0673554-A (JP)
Title: Electroless-plating solution and preparing method of bath used therefor
Inventor: TAKEHARA HIROKO
IPC: C23C18/44
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a gold electroless-plating soln. capable of plating at a high rate and excellent in stability and to prepare the bath to be used therefor. CONSTITUTION:The compositional ratio of two kinds of complexing agents having a different complex forming constant, an SO3<2-> salt and an S2O3<2-> salt is optimized to simultaneously realize a high plating rate and soln. stability. In this case, (Au(SO3)2)<3-> is firstly formed, and then Na2S2O3 is added to partly convert (Au(SO3)s)<3-> into (Au(SO3)(S2O3))<3->. As a result, the forming reaction of the chemical species such as S4O6<2-> and fine gold particle is suppressed by this bath preparing method.
Patent JP-2000059249-A (JP)
Title: Antenna device
Inventor: OKADA YASUHIRO
IPC: H01Q15/16
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously receive plural radio waves transmitted from plural satellites while executing the simplification of wiring with a receiver, the reduction of a producing cost, the reduction of an occupying area. SOLUTION: An antenna device 205 simultaneously collects radio waves from the two satellites 201A and 201B by a reflection mirror 203. In addition, the device 205 converts the collected radio waves to electric signals (received signals) by a receiving unit 204. In addition, the unit 204 separates the received signal to respective polarization components and gives processing such as frequency conversion for the received signal of each separated polarized wave to convert an intermediate frequency signal in a frequency band respectively different by each satellite. The device 205 simultaneously outputs the intermediate frequency signal of each of these two satellites to a receiver 207 through a single coaxial cable 206.
Patent JP-H1167879-A (JP)
Title: Method and apparatus for mounting semiconductor
Inventor: KITANO HITOSHI
IPC: H01L21/67
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus, in which the attitude of a die is corrected in order to increase its mounting accuracy, without including the mounting in the a unit process time. SOLUTION: In a method, a die is first taken out from an expanding sheet (Process A), and the posture of the die which is taken out is corrected (Process B). Then, the posture of the die is reversed by 90 deg. (Process C), and the die is conveyed up to a substrate (Process D). After that, the die is attached to the substrate (Process E). At this time, the process B, in which the posture of the die is corrected and the process C in which the posture of the die is reversed by 90 deg., are performance in parallel with the process A, in which the die is taken out from the expanding sheet and to the process D in which the taken out die is conveyed up to the substrate. Thereby, the positional accuracy of the die which is mounted on the substrate is increased by correcting its attitude, and the correction time of the posture of the die and the 90 deg. reversing time of the die are not included in the unit process time in a mounting operation. Thereby, the die can be mounted at high speed.
Patent JP-H0566836-A (JP)
Title: Servo-system speed control method
Inventor: HAYASHI JIRO
IPC: G05D3/00
Filed: 1991-09-10
Abstract: PURPOSE:To prevent a collision to a limit switch and a mechanical limit caused by overshooting of a servo-system in the case an excessive input goes in, especially for instance, in a servomechanism for correcting hull oscillation of a vessel. CONSTITUTION:In the servo-system speed control method for inputting a command angular signal 1a to an input limit part 1, comparing a command angular signal 1b with the present angular signal 2a after a limit processing, and controlling an error angular signal 3a through a speed loop 21 and a current loop 20, it is constituted so that a switch 30 connected to a revolution speed control part 31 of the speed loop 21 is provided, the switch 30 is turned off at the time when a speed limit value 10aA is detected, and an operation of the speed loop 21 is stopped.