baber/WOPTO huggingface dataset:
Patent JP-H05152551-A (JP)
Title: Manufacture of solid-state imaging device
Inventor: HARADA MUNEO
IPC: H04N5/369
Filed: 1991-11-27
Abstract: PURPOSE:To enhance mechanical strength of a CCD solid-state imaging device chip of back surface irradiation type. CONSTITUTION:A glass substrate 10 and a silicon substrate 11 are banded together. The silicon substrate 11 is grounded and etched to about 10mum thickness. A dispersion area 12 which is reverse conductive type, being contrary to the silicon substrate 11, is formed on the surface of silicon substrate 11. A transfer electrode 14, being the first layer, is farmed on the silicon substrate 11 with an oxidized film 13 in between. Further, a transfer electrode 16, being the second layer, is formed with an oxidized film 15 in between, A light beam irradiated arm the glass substrate 10 transmits through the glass substrate 10 and then absorbed in the silicon substrate 11.
Patent JP-H03169473-A (JP)
Title: Ladle for metal artustment and method of forming fire- proof bottom lining
Inventor: MISHIERU BUROOTO
IPC: B22D41/08
Filed: 1990-11-16
Abstract: PURPOSE: To prevent peeling with lid effect in the case of reversing by forming a part where the refractory bottom lining face of a ladle provided with a refractory wall lining and a refractory bottom lining having a taphole on the inner face of a metal case inclines toward the taphole to a concave face having the part at each position. CONSTITUTION: In a ladle preparing a metal in which a refractory wall lining 3 and a refractory bottom lining 4 having a taphole 5 are provided on the inner face 2 of a cylindrical metal case 1, a part where the refractory bottom lining 4 face in contact with the metal inclines toward the tephole 5 is made to a concave face 6 having the part at each portion. The concave faces 6 of the refractory bottom lining 4 prevents the peeling of the refractory bottom lining 4 with lid effect at the time of reversing the ladle.
Patent JP-H02160417-A (JP)
Title: Cutting method for thread groove
Inventor: MIYAMOTO NORIAKI
IPC: B23G1/32
Filed: 1988-12-09
Abstract: PURPOSE:To improve productivity by forming an annular groove on the cutting edge face of a cutting tool, and forming a thread groove by movement of the cutting tool or a work at the rate of the pitch of the thread groove, when the thread groove is formed on the outer circumferential face or the inner circumferential face of a work. CONSTITUTION:In the condition that a cutting tool 1 is taken shelter backward side position in the axial direction, a work 3 is rotated at a prescribed rotating speed in the arrow mark L direction, and also the cutting tool 1 is rotated at a prescribed rotating speed in the arrow mark R direction. Nextly, after the cutting tool 1 is advanced from the point a to the point b, radial feed is performed, and the front end part 12a of a cuttings edge face 12 is fed in this side end part 3b of the inner circumferential face 3a of the work 3. Nextly, while radial feeding in the retreating direction corresponding to the taper angle of the work 3, cutting feed is performed and a thread groove is formed on the inner circumferential face 3a (point c - point d). At completion of formation of the thread groove (point d), the cutting feed is stopped, and the cutting tool 1 is separated from the work 3 in the radial direction only by operation of radial feed.
Patent JP-2001135292-A (JP)
Title: Spacer for batteries
Inventor: OGIWARA TOMOYUKI
IPC: H01M2/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provided a spacer for batteries that gives wiring space even in a narrow battery case by allowing so-called conducting material like lead wire to pass in both ways through the spacer adopted between batteries. SOLUTION: A box-type battery case with a structure that encloses chargeable batteries therein, supplies electric power of this battery to an electronic equipment proper, and can be mounted on and dismounted from the electronic equipment body, is featured with a spacer of batteries that is provided laterally with a cross-sectional arc-shape to allow it to fit peripheral face of the battery and passage for electrical conductors from one side to the other in order to arrange the batteries to dispose in battery case.
Patent JP-2001130607-A (JP)
Title: Pilfer-proof cap
Inventor: KATO TAKAYOSHI
IPC: B65D41/34
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pilfer-proof cap which can be prevented from deteriorating in its capability of closure at its packing on treatment at a high temperature. SOLUTION: For a pilfer-proof cap D which is formed in a structure wherein a tamper-evident band 4 is connected through a plurality of breakable bridges 3, 3, etc., to the lower end of a skirt wall 2 dangling from the periphery of a top plate 1 while an internal thread 9 to be screwed down onto an external thread 8 formed along the outer circumference of a bottle mouth 6 is formed at the inside of the skirt wall 2, and has a packing 10 for sealing up the bottle mouth 6, the packing 10 is formed so as to cover a projected part 11 which is formed at the underside of the top plate 1 for insertion into the bottle mouth 6.
Patent JP-2001136506-A (JP)
Title: Transmission device for data broadcasting, reception device for data broadcasting, and method for data transmission
Inventor: NISHIKAWA KEIICHI
IPC: H04N21/442
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a data transmitting method which can shorten the transmission time of data, simplify circuit constitution and efficiently distribute data. SOLUTION: Matrix information is added by contents, a user group which can use data broadcasting is specified, and VBI data are transmitted, so that data broadcasting is provided to all the receivable user. When the data are received, the matrix information is extracted, and then respective bits with are made to individual user groups are checked according to previously stored use qualification and only when it is judged that it has usage qualification, is this data broadcasting used.
Patent JP-H09277495-A (JP)
Title: Defect detector and detecting method
Inventor: MATSUNAMI TAKESHI
IPC: G01N21/93
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To shorten a defeat detection and processing time in either a master method or a scroll method. SOLUTION: Image memories 65-68 are provide, every time when an image data input part 61 inputs image data from a signal processing and transmission part, an image change-over and control part 64 changes over the connection of a data bus and inputs the image data on the basis of an image synchronous signal outputted from the data input part 61, a positional displacement operation part 62 operates the amount of positional displacement on the basis of new positional displacement operation image data, a defect judgment part judges the defect of new detection image data, and the process is repeated.
Patent JP-S63163091-A (JP)
Inventor: NOGUCHI MASAO
IPC: F16L55/00
Filed: 1986-12-25
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-H07163408-A (JP)
Title: Positioning device in lower stopper attachment machine for slide zipper chain
Inventor: IMAI SHIGERU
IPC: A44B19/60
Filed: 1993-12-14
Abstract: PURPOSE:To allow stable attachment of a metal lower stopper by pulling out chain in the strained condition after the movement of chain is stopped by the first stopper and releasing the strain after the second stopper touches the edging face of the series of elements. CONSTITUTION:The chain C is transferred on the upper face of the base stand 2, with the series of elements ER being guided slidingly between the guiding faces 3a of the chain guide 3. When the space S is detected, the first stopper 4 ascends and its top enters into the space S from the downside and further penetrates into the open space 3a of the chain guide 3. The chain C continues to moving until it is stopped by the first stopper 4 running into the edging face of the series of elements. The first stopper 4 descends and, at the same time, the second stopper 5 descends to press the chain C. The sending means 8 in the space S pulls out the front side of the chain C. Thereupon, the punching system 1 is put into operation to tightly attach the metal lower stopper at the specified position on the edging face of the series of elements adjacent to the space S.
Patent JP-H08172773-A (JP)
Title: Power supply circuit
Inventor: KUBO KEIJI
IPC: H02M3/28
Filed: 1994-12-16
Abstract: PURPOSE: To excellently start two controllers by absorbing the difference between the starting voltages of two controllers by the voltage drop by means of a single-direction-conducting voltage dropping element. CONSTITUTION: Auxiliary power supply voltages for supplying the voltages to two controllers IC1 and IC2 are shared. With respect to the DC power supply voltages imparted from shared auxiliary power supply circuits NP2, D3 and C3, the voltage, which is imparted into the controller IC2, is dropped by a voltage-dropping diode pair Dz. Even if there is the dispersion between the starting voltages of two controllers IC1 and IC2, the dispersion is aborbed by the voltage dropping diode pair Dz so that two controllers IC1 and IC2 can be positively started. Thus, the circuit constitution is simplified and the manufacturing cost can be decreased.
Patent JP-H07169183-A (JP)
Title: Voice signal superposing level controller
Inventor: ITO YUJI
IPC: H04N5/91
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a voice signal superposing level controller superposing voice signals with an arbitrary mixing ratio. CONSTITUTION:A microprocessor 3 has characteristics for plural adjusting levels and selects plural adjusting levels of the microprocessor 3 by the adjustments of a level setting unit 11 to adjust the timewise change of the adjusting level with the positional information of a fader lever 1 being as a changeover means. Thus the characteristic of the timewise change is selected at every plural adjusting levels by adjusting the level setting unit 11 and the fader lever 1.
Patent JP-H04187404-A (JP)
Title: Manufacture of wooden container
Inventor: MUKAI TETSUYA
IPC: B27H3/00
Filed: 1990-11-21
Abstract: PURPOSE:To manufacture a container of profile shape in addition to a round profile shape by winding a tape-shaped timer slice with its surface and back face coated with glue and naturally dried into the spiral shape, and then sliding respective wound coils thus manufactured in the axial line direction to form a material container and forming the desired profile shape. CONSTITUTION:Coating liquid prepared by mixing 2-3g of edible food color with 1kg of glue is applied onto both the surface and back face of a thin veneer 1 manufactured by stripping off thinly a log of Japanese cypress (hinoki) or the like on a rotary cutter, and then dried naturally. The dried veneer 1 is cut into the optional width, for example, 1.5-2.0cm wide, in the direction slightly oblique to the longitudinal direction of fiber, from which wood strips 2 are manufactured. The wood strips 2 are rolled on rollers and compressed to manufacture a thin timer slice 3 of tape shape. Then the thin timer slice 3 is wound tightly in the spiral shape to form a disk-shaped body. Thus, various kinds of profile shaped containers can be manufactured comparatively easily just by the simple work of winding the cords.
Patent JP-H04187394-A (JP)
Title: Laser beam machine
Inventor: ORIGASA TAKESHI
IPC: B41J2/14
Filed: 1990-11-21
Abstract: PURPOSE:To adjust the position of a mask without assistance by requiring an amount of deviation of a mask from a hole position to a laser beam axis and moving the mask through a mask position adjusting mechanism to correct this. CONSTITUTION:In a laser beam machine, alignment of a work W is performed as the central position of prescribed two slots is agreed with the central position of two holes corresponding to two slots of holes made on the work W previously. The central position of this hole and the central position of the slot are obtained by processing image signals of the holes and slots observed by ITVs 71, 81 of the measurement optics systems 70, 80 through the image processing systems 208,209. The central position of the hole obtained is stored in a storage means RAM 202 as a reference value through a control system 200. Further, in the control system 200, the central position of the slot obtained by the image processing systems 208, 209 is compared with the reference value to calculate the amount of deviation of the work W, the calculated amount of deviation is transmitted to the controller 206 of the mobile system as an amount of travel and a mobile stage 120 is driven to agree the center of the hole of the work W with the center of the slot.
Patent JP-H07138497-A (JP)
Title: Dye mixture and dyeing method using the same
Inventor: HIBARA TOSHIO
IPC: C09B67/22
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a mixture of reactive dyes which comprises a plurality of aminonaphtholsulfonic acid azo compounds and can dye cellulosic fibers and nitrogen-containing fibers in red tint excellent in light fastness, sweat and sun light fastness, chlorine fastness and level dyeing properties. CONSTITUTION:(A) A reactive red dye of formula I [R<1> is H, a halogen, a lower alkyl or a lower alkoxy; X is the formula CH=CH2, or CH2H4W (W is a group eliminable with alkali)] is blended with (B) 0.1 to 3 times amount, based on (A), of a reactive red dye of formula II [Q is formula III (R<2> is H, a halogen), formula IV (R<2> is H, a lower alkyl; R<4> is H, a halogen, a lower alkyl, the formula SO2OH or SO2CH=CH2; Z is a halogen, pyridinium); Y is OH; the formula CH=CH2 or CH2CH2W; (n) is 0, 1] to give the objective dye mixture, which can dye cellulosic and nitrogen-containing fibers in red tint excellent in light fastness sweat and sun light fastness, chlorine fastness and leveling dye properties.
Patent JP-H08147771-A (JP)
Title: Stamper roll
Inventor: HIRAOKA MITSUO
IPC: G11B7/26
Filed: 1994-11-25
Abstract: PURPOSE: To provide a stamper roll capable of maintaining high precision of transfer of a preformat to a substrate sheet for an optical recording medium and low double refractive property independently of variation of molding conditions. CONSTITUTION: When the rear side of a stamper 2 having a finely rugged pattern on the front side is fixed on a roll 3 in an adhered state to obtain a stamper roll 1, a heat insulating layer 4 is formed on at least part of the rear side of the stamper 2 by electrodepositing a resin.
Patent JP-H05151452-A (JP)
Title: Cash register
Inventor: SUZUKI HOZUMI
IPC: G07G1/00
Filed: 1991-11-28
Abstract: PURPOSE:To miniaturize the whole of a device and to reduce the fatigue of an operator. CONSTITUTION:A hand rest 20 is formed on the same level as the upper face, on which a keyboard 4 is arranged, of a main body case 3 in the front of the keyboard 4 so that the operator can rest his hands on this rest 20, and this rest 20 is used as a structure which keeps the strength of the main body case 3. A coin storage space 21 where coins are placed at the time of money reception/payment is formed in the hand rest 20, and this hand rest is used as the space for arrangement of the coin storage space. Thus, the fatigue of the operator is reduced, and the device is miniaturized.
Patent JP-H11132494-A (JP)
Title: Drain water draining apparatus for air conditioner
Inventor: NISHIDA ISAMU
IPC: F24F13/22
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a drain water draining apparatus for an air conditioner without generating an abnormal sound by changing no discharge amount even in the case of lowering a water level of the water by accompanying with drainage of the water and efficiently draining it. SOLUTION: A float 4 sinking or floating by following to a change in a water level of drain water 2 is arranged in a drain pan 1 provided in the air conditioner. And, a pumping port 9 of a drain pump 3 is mounted at the float 4 so that a distance between a position of the port 9 and a water level of the water 2 is maintained constantly.
Patent JP-H04185095-A (JP)
Title: Key telephone system
Inventor: AOKI TAKASHI
IPC: H04Q3/58
Filed: 1990-11-20
Abstract: PURPOSE:To allow the data speed of a calling side data apparatus to that of a terminating call without restricting the originating side data speed by connecting a terminal data apparatus corresponding to a command data speed to a corresponding MODEM while referring to a table storing correspondence relation information between the terminal data apparatus and its data relation. CONSTITUTION:Respective public telephone networks 251 to 25m are connected to corresponding MODEMs 431 to 43j through a control unit 3 including a microcomputer 49, a time switch circuit 51, etc., in a master device 1 in accordance with respective incomings from the networks 251 to 25m. The computer 49 selects respective data interface units 351 to 35n-8 in digital telephone sets 271 to 27j corresponding to respective data speeds obtained through corresponding networks 251 to 25m while referring to its built-in data terminal speed table and the units 351 to 35n-8 connect corresponding data terminals 371 to 37n-8 to respective MODEMs 431 to 43j in accordance with priority order. Thus, the data speed of a calling side data apparatus can be allowed to correspond to each terminating call without restricting the data speed.
Patent JP-H10152597-A (JP)
Title: Propylene resin composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08L53/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a propylene resin composition that is excellent in the balance in physical properties (high heat resistance and low-temperature impact strength), injection moldability and paint application properties. SOLUTION: This propylene resin composition comprises the following components (a)-(c); (a) 100 pts.wt. of a propylene-ethylene block copolymer that contains 85-95wt.% of the crystalline polypropylene homopolymer part (the unit A) and 5-15wt.% of the ethylene-propylene random copolymer part (the unit B) of 30-60wt.% ethylene content where the melt flow rate of the whole component (a) is 50-500g/10min. (b) 10-60 pts.wt. of talc that has an average particle size of 1.5-10μm and an aspect ratio of >=4. (c) 10-60 pts.wt. of an ethylene-octene-1 copolymer of 20-50wt.% octene-1 content, that has a density of 0.86-0.89g/cm<3> and a tensile strength at break of >=10MPa.
Patent JP-H10164239-A (JP)
Title: Voice delivery system in video conference system
Inventor: SEKINE AKIHIRO
IPC: H04L29/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice delivery system in video conference system in which production of echo is prevented by avoiding increase in a processing load of a server and in a delay in LAN traffic and data. SOLUTION: A conference terminal (client) 10 applies pulse code modulation(PCM) coding to a voice received from a voice input section 11 and adds its own identifier/series number to the voice and assembles it into a terminal voice packet 31 and transmits the packet to a server 20. In this case, the PCM voice data to which the series number is added are stored in the inside of the client 10, on the other hand, the server 20 receiving the terminal voice packet 31 synthesizes PCM voice data received from every conference terminal 10 to assemble a synthesized voice packet 32, adds all the identifiers and series numbers having been added to each packet to the synthesized packet and multicast- delivers the resulting packet to each conference terminal 10 during a session.  Furthermore, each conference terminal 10 reproduces a voice obtained through subtraction processing between the voice data of the same series number stored in the inside before and the received PCM synthesized voice data when the received synthesized voice packet 32 includes its own identifier.
Patent JP-H10156566-A (JP)
Title: Pulse yag laser beam welding method for lap joint of galvanized steel sheet
Inventor: TARUI HIROSHI
IPC: B23K26/32
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a defect-free joint by setting the joint clearance to the prescribed value or over only during the laser beam irradiation in the pulse YAG laser beam welding of a lap joint of a galvanized steel sheet with its Zn coating weight in the prescribed range, and returning the joint clearance to zero until the time when the metal is solidified in the non-irradiation condition of the laser beam. SOLUTION: A lap joint of a galvanized steel sheet (of the thickness >=0.3mm and <=2.0mm) in which the Zn coating weight is >=20g/m<2> and <=60g/m<2> on one side, is welded by the pulse YAG laser beam. When a galvanized steel sheet 7 is irradiated with the laser beam 2, the steel is started to melt. The joint clearance is set to 50μm immediately before the laser beam irradiation, the Zn gas in which the galvanized layer is gasified passes through the clearance without blowing a molten part 8, and the clearance is secured and de-aerated while the Zn gas is generated. The joint clearance is returned to zero during 30msec while the laser beam irradiation is stopped and the metal is solidified. The weld zone obtains the welding quality excellent in the joint efficiency free from undercut.
Patent JP-H10156718-A (JP)
Title: Numerically controlled grinding machine
Inventor: WAKUTA MANABU
IPC: B24B49/16
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a grinding wheel and sujects to be machined from colliding with each other at the stage of rapid feed even if the subjects to be machined vary in size before machining. SOLUTION: Data about machining requirements such as cutting patterns are stored in an NC device 18 in advance to correspond to a variety of work W that serves as the subject to be machined. If a measurement signal of power consumed by a motor 14 for a grinding wheel and detected by a wattmeter 30 exceeds a preset value when a revolving grinding wheel 12 is brought close to the work W, the NC device 18 changes the speed at which the revolving grinding wheel 12 approaches the work W from rapid feed to coarse grinding feed.
Patent JP-H05217389-A (JP)
Title: Nonvolatile semiconductor memory writing and easing electrically
Inventor: SATO TOSHIYA
IPC: G11C16/06
Filed: 1991-11-28
Abstract: PURPOSE:To shorten a read operating time by selecting plural pieces of bit lines simultaneously with specific address information, confirming the memory cells of the same number as sense amplifiers simultaneously at the time of read operating as the confirmation of erasure. CONSTITUTION:When the mode of the read operation is revised, first of all, a control signal Cont1-2 is set to a H level. Thus, select transistors N1-9, N1-11, N1-13, N1-15, N1-17, N1-19 are turned on. Thus, for instance, when a selection signal Y1-1 from a Y decoder is selected, the select transistors N1-1, N1-10, N1-14, N1-18 are turned on and the bit lines L1-1, L1-3, L1-5, L1-7 are selected. Then the bit lines are connected to respective sense amplifiers SA1-m, SA1-1, SA1-2, SA1-3. Thus, data stored in four memory cell transistors is read by only one address signal simultaneously and a reading time is reduced to one fourth of usual.
Patent JP-H07169432-A (JP)
Title: Ion implanting device
Inventor: KUMAZAKI HIRONORI
IPC: H01L21/265
Filed: 1993-12-15
Abstract: PURPOSE:To prevent deterioration of implanting reproducibility caused by beam drift by checking a waveform address at a timing when a beam current signal is generated due to incidence of an ion beam onto a dose Faraday. CONSTITUTION:An ion implanting device comprises first scanning electrodes 1a, 1b and second scanning electrodes 2a, 2b as beam scanning means for scanning an ion beam 50 in an approximately constant scanning width on the basis of scanning voltage waveform data. A beam is radiated onto a beam radiation object 10 while the ion beam 50 is scanned to conduct an ion implanting treatment. The ion implanting device is provided with a dose Faraday 11 disposed in a beam scanning region, a beam current measuring circuit 13 for measuring a beam current flowing in the Faraday 11, and a waveform controller 5 as a beam drift detector for detecting the existence of beam drift generation on the basis of a measured value by the circuit 13 and scanning voltage waveform data (waveform address).