baber/WOPTO huggingface dataset:
Patent JP-H07162047-A (JP)
Title: Piezoelectric element
Inventor: ABE AKIHIKO
IPC: H01L41/08
Filed: 1993-12-03
Abstract: PURPOSE:To restrain electric consumption power, and obtain large strain. CONSTITUTION:A piezoelectric member 12 composed of ferroelectric polymer is formed slenderly. The piezoelectric member 12 is wound around fixing parts 14 arranged at the right and the left end portions of a vibration board 11 which is made to vibrate by expansion and contraction of the piezoelectric member 12. Thereby the piezoelectric member 12 can be largely expanded and contracted in the longitudinal direction by a low voltage, and the vibration board 11 can be made to largely vibrate according to the expansion and the contraction of the piezoelectric member 12.
Patent JP-H07170545-A (JP)
Title: Restricting method for program execution in private branch exchange and software security system
Inventor: JIYOSEFU FURANSHISU GURASUMATS
IPC: H04Q3/62
Filed: 1993-12-03
Abstract: PURPOSE: To prevent the unauthorized use of the custom software of a PBX in a simple constitution by comparing a first indicator stored in software with a second received indicator, and interrupting the execution of a program on a PBX when they are made incoincident. CONSTITUTION: A PBX 110 executes a custom software program of a general program medium 130, and execute exchange between a central station 150 and telephone sets 140-1 to 140-N. A first indicator made correspond to a specific central station 150 one to one is stored in the medium 130, and the first indicator is compared with a second received indicator by a control maintenance terminal 120, and when they are made incoincident, the execution of a program on the PBX 110 is interrupted. Thus, the unauthorized use of the custom software of the PBX can be prevented in a simple constitution.
Patent JP-H11171397-A (JP)
Title: Multiply connected sheet assorting device
Inventor: OSHIMA YOSHITAKA
IPC: B65H39/11
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a multiply connected sheet assorting device capable of decreasing power consumption as far as possible during assorting work of recording sheets when sheets are housed in bin trays in order by connecting a plurality of sheet assorting devices in line in relation to an image forming device. SOLUTION: Respective sheet assorting devices 2, 3 are constituted of belt members 12 for conveying recording sheets P to inlets of respective bin trays 11, sheet feeding members 15 to be sequentially moved and set to the inlets of respective bin trays 11 and for feeding the recording sheets P to be conveyed by the belt members 12 into the bin trays 11, and conveyance auxiliary sheets 19 to be advanced by being drawn by the sheet feeding members 15 and for forming the conveying paths for the recording sheets P together with the belt members 12. In the sheet assorting device in which the housing operation of the recording sheets P to the bin trays is not performed, the sheet feeding member 15 is set in the position in which the advancing amount of the conveyance auxiliary sheet 19 is the minimum amount.
Patent JP-H09181131-A (JP)
Title: Tab connector
Inventor: MUTO KENICHI
IPC: H01L21/60
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To stably connect to a board such as an LCD panel, etc., by a method wherein there is provided pressing means that a plurality of locations of a pressing board to be heated by a heater member are pressed to bond a TAB-IC to the board such as the LCD panel, etc., so that the TAB-IC is uniformly pressed. SOLUTION: A plurality of pressing cylinders 21 arranged under a frame 22 and on a straight line and at equal intervals are actuated, each rod 23 descends, forked contact members 26, 26 formed in a contact board 25 are brought into contact with a pressing plate 14 to make it descend, and a TAB-IC is pushed against an ICL panel 8 which are pressure applied to the pressing cylinder 21. At this time, since the contact plate 25 is shaked, both forked contact members 26, 26 are brought into contact with the pressing plate 14 without failure, and a force of the pressing cylinder 21 is uniformly transmitted to the pressing plate 14. Accordingly, since the pressing plate 14 is pressed by the contact member 26 at a plurality of locations at equal intervals, the TAB-IC is pushed against the LCD panel 8, so that stable thermocompressing is performed.
Patent JP-H05332821-A (JP)
Title: Stripe contact part infrared detector
Inventor: RATSUSERU DEE GURANEMAN
IPC: H01L31/10
Filed: 1992-12-18
Abstract: PURPOSE: To obtain a radiation detector which decreases the effects of the reflection of a contact pad to light signals in association with an adjacent radiation absorbing layer and, furthermore, with the contact pad which decreases the resistance of the contact pad. CONSTITUTION: This device is equipped with an insulating base 12 comprised of a material virtually transparent to incident radiation, the first semiconductor layer 14a of the first conductive type which is divided into a plurality of active areas on the base 12, the second semiconductor layer 14b of the second conductive type which forms a p-n coupling with each of these active areas, a passivation layer 26, and an opaque radiation absorbing layer 18. Each active area is provided with an electrically line 20 which passes through the opening 20b of the radiation absorbing layer 18 and passivation layer 26, and the line 20 is conductively coupled to the second semiconductor layer 14b.  The part 20a coupled to the second semiconductor layer is shorter in width than in length, and its longitudinal direction is arranged about vertically to the rotation axis of an array so as to decrease the reflection of the radiation.
Patent JP-H09175915-A (JP)
Title: Insecticide composition
Inventor: TANAKA YASUYORI
IPC: A01N53/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an insecticide composition free from malodor even under severe conditions such as hot and humid, and effective for controlling in insect injurious to clothing by combinedly using an insecticidal ester compound and a specific compound. SOLUTION: This insectividal composition is obtained by combining an ester compound expressed by formula I [R<1> is H or methyl; when R<1> is H, R<2> is expressed by formula II (X and Y are each methyl, a halogen or trifluoromethyl), when R<1> is methyl, R<2> is methyl] with a compound selected from 3,9-bis[2-[3-(3-t-butyl-4-hydroxy-5-methylphenyl)propionyloxy]-1,1- dimethylethyl]-2,4,8,10-tetraoxaspiro[5,5]undecane, tris(2,4-bi-t-butylphenyl) phosphate and trisnonylphenyl phosphite. Their mixing weight ratio is (the former/the latter) = (1/1)-(100/1), especially about (5/1)-(20/1).
Patent JP-H03198030-A (JP)
Title: Thin film transistor panel
Inventor: SATO SHUNICHI
IPC: G02F1/1368
Filed: 1989-12-27
Abstract: PURPOSE:To drastically improve a numerical apperture and to improve image quality by covering the upper part of a gap part between a gate line and a picture element electrode and a gap part between a drain line and the picture element electrode and near them by a light shielding film through an insulating film. CONSTITUTION:On the protecting and insulating film 116 of a thin film transistor panel 101, the light shielding film 117 made of metal such as aluminum is formed so as to cover the upper part of the gap part between the gate line 114 and the picture element electrode 112, the upper part of the gap part between the drain line 115 and the picture element electrode 112 and near them. In such a case, when light is leaked out from the peripheral areas of the respective lines 114 and 115 at the time of driving, the leaking light can be intercepted by the film 117 and the light shielding film need not be provided on an opposed panel side. Thus, the degrees of a coupling margin between the light shielding film and the picture element electrode can be made small and the numerical aperture is drastically improved. Besides, the image quality is improved.
Patent JP-H03198179-A (JP)
Title: Recognizing device for handwritten character
Inventor: TAMORI HIROBUMI
IPC: G06K9/62
Filed: 1989-12-27
Abstract: PURPOSE:To improve the recognition rate by disregarding an unstable part of handwriting until its handwriting becomes a designated length. CONSTITUTION:At the time of tracking the handwriting, an unstable part and a significant variation part are discriminated, based on allowable invalid length K as a reference, therefore, by eliminating the unstable part contained in inputted handwriting, only a principal part which the handwriting has can be fetched. Accordingly, irrespective of the unstable part generated by a writing habit of a writer and a touch of a pen 12, etc., the recognition rate can be improved. Also, the allowable invalid length K can be set in advance by reflecting its feature at every object character in a recognition dictionary of a data base 17, therefore, with regard to any character, as well, the recognition rate can be improved effectively and surely.
Patent JP-H10178326-A (JP)
Title: Noise filter
Inventor: KOBAYASHI MITSUYOSHI
IPC: H03H7/01
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter by which intrusion of noise generated in an oscillation circuit generating continuous pulse signals to a DC power supply is reduced and a maximum rated current as the filter is maintained. SOLUTION: Noise produced in a microprocessor 52 is attenuated by an inductor 12 and bypassed to ground with low impedance by a capacitor 14. A low frequency noise not reduced in them is attenuated further by an inductor 11 and bypassed to ground with low impedance by a capacitor 13. Thus, the low frequency noise is further reduced while keeping a maximum rated current.
Patent JP-H09181855-A (JP)
Title: Digital ratio telephone system
Inventor: WAKI KENICHI
IPC: H04W48/16
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To select an optional PHS base station from among plural nearly PHS base stations available. SOLUTION: Based on a reception level from a MODEM demodulator 33, a PHS telephone set 5 detects a PHS base station whose reception level of a radio wave received from each PHS base station is a prescribed level or over capable of stable communication and stores position registration area information received from the PHS base station to a PHS base station management table provided to a memory 54. In the case of dialing, the PHS telephone set 5 selects any of the information of each PHS base station stored in the PHS base station management table based on a prescribed criterion and makes a dialing to the selected PHS base station.
Patent JP-2001149151-A (JP)
Title: Cabinet
Inventor: TAKAHASHI YOSHIKAZU
IPC: E03C1/18
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet that has a drain in a cabinet body and has improved storage efficiency. SOLUTION: In a cabinet 1 with a drain in a cabinet body, a drain 2 is covered with a cylindrical body 3 and a shelf 4 is provided on the side of the cylindrical body 3.
Patent JP-H07156484-A (JP)
Title: Printer
Inventor: NAKAYAMA YOSHIAKI
IPC: B41J13/10
Filed: 1993-12-03
Abstract: PURPOSE:To prevent loss of a removed manual insertion guide and to simultaneously prevent an increase in size of a printer body. CONSTITUTION:When a manual insertion guide 20 detachably mounted at a printer body 10 is removed and an automatic sheet feeder 30 is instead mounted, the removed guide 20 is so formed as to be mounted at the feeder 30. The guide 20 mounted at the feeder 30 forms a discharged sheet tray.
Patent JP-H07298614-A (JP)
Title: Switching power source
Inventor: MORITA KOICHI
IPC: H02M3/28
Filed: 1994-12-29
Abstract: PURPOSE:To protect a DC-DC converter so formed as to reduce power loss against an overcurrent by using a resonance. CONSTITUTION:A series circuit of first and second switches Q1, Q2 is connected between one and the other terminals of a DC power source 1. A primary winding N1 of a transistor T is connected in parallel with a second switch Q2 through a resonance capacitor Cr and a first inductance Lr. A second inductance Lp having a value larger than the inductance Lr is connected in parallel with the winding N1. An ON period of the first and second switches Q1, Q2 is set longer than a half wave of a serial resonance. The two switches Q1, Q2 are protected only by an overcurrent detection of the switch Q1.
Patent JP-H07210196-A (JP)
Title: Apparatus and method for encoding/decoding of digital signal
Inventor: KONSUTANTEINOSU KONSUTANTEINID
IPC: H04B1/66
Filed: 1994-12-29
Abstract: PURPOSE: To provide a method and device by which subbands can be filtrated at a high speed in encoding/decoding MPEG speech signals. CONSTITUTION: An input sample is mapped to a frequency coefficient by using a subband analyzing filter (102) and a scaling factor is transmitted at every continuous output sample of each subband (103). In parallel with the transmission, an input speech signal is Fourier-transformed at a high speed (101) and a masking threshold is decided (110). Then a timbre signal component, non- timbre signal, and silence signal are calculated (111) and bit assignment is repeatedly calculated (112). Other bits are calculated for encoding each frame (106) and bit assignment information is transmitted (107). In addition, an encoded bit stream is outputted from an encoder for storage and arithmetic processing of addition, etc., (108).
Patent JP-2001155842-A (JP)
Title: Ion generating apparatus
Inventor: MITSUSHIMA KOICHI
IPC: H01T23/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating apparatus for increasing and controlling ion generating amount. SOLUTION: A silicon electrode 22 having a plurality of needles 24 with leading end diameter of not more than 1 μm is provided on one side of a single crystal silicon wafer and an electric current is passed to a coil 34, therefore a magnetic field is generated between the electrode 22 and opposed electrode 26. As concentration of the magnetic field is generated at the leading end of the needles 24, discharging can be generated with lower current and a large amount of ions can be generated. By generation of the magnetic field, ions or electrons are spirally moved along magnetic lines to lengthen its track. Therefore, collision times of ions or electrons to atoms in air are frequent so that generating amount of ions increase rapidly. Also, the generating amount of ions is controlled by varying current flowing to the coil 34.
Patent JP-2000160536-A (JP)
Title: Purifying waterway
Inventor: NOBE OSAMU
IPC: E02B5/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a waterway for flowing clear water for many years by smoothly removing a capturing thing (a deposit) of a purifying layer. SOLUTION: In a purifying waterway of a small river, a purifying layer 10 composed of a purifying body such as cobble stones (a) is formed in a bottom part. Then, in the purifying layer 10, a plate 5 is laid on the under surface, a cleaning pipe 8 is arranged in the recessed part (a groove) 7, and the purifying body such as cobble stones (a) is filled in the upper surface. A capturing thing smoothly transfers to the downstream side including cleaning time by the recessed part 7 to be accumulated in a precipitator P. In this case, a smooth transfer of the capturing thing prevents the degradation of a purifying function, and also enhances a cleaning effect. The capturing thing of the precipitator P may be scooped up by a shovel, but is housed in a net bag, and the bag is hung up by a crane to perform a removal also serving as dewatering.  Then, the bag is formed by superposing plural sheets different in meshes, and these are hung up in order to perform the selective recovery different in size.
Patent JP-H04204954-A (JP)
Title: Image forming device
Inventor: AZUMA KATSURO
IPC: B41J29/00
Filed: 1990-11-30
Abstract: PURPOSE:To smoothly perform the keyboard operation of a personal computer arranged on the upper surface of a recording material housing part by extending and providing the recording material housing part on the front side of a device main body. CONSTITUTION:The recording material housing part 2 where a paper feeding cassette 21 is housed is extended and provided on the front side of the device main body 1 where an image forming means including a toner image carrier 11 is housed. By constituting the device so that the cassette 21 can be pulled out from the front edge side of the device, a recording paper can be exchanged in a state where a lapped top personal computer 4 is set. By erectly arranging a paper ejection tray 3 so that it can be tiltable on the upper surface side of the main body 1, a keyboard is operated while viewing a printed image.
Patent JP-H07162092-A (JP)
Title: Hermetic glass terminal for laser device
Inventor: SUDO YASUAKI
IPC: H01S5/00
Filed: 1993-12-09
Abstract: PURPOSE:To facilitate the manufacture of an eyelet and to shorten it by forming it almost into a flat plate with the main constituent of a base with no rise for a laser device mount on the top face of the eyelet base. CONSTITUTION:The top face of an almost flat-shaped base 12 of an eyelet 10 is provided with a recess 50, and a laser device 40 is mounted in its bottom by laterally lying. The side face in the recess 50 is provided with a reflector 70 so as to reflect laser beams emitted by the laser device 40 above the eyelet 10.
Patent JP-2001158219-A (JP)
Title: Air duct changeover device and automobile air conditioner
Inventor: ITO KOICHI
IPC: B60H1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting process of a film member on a door board, to facilitate disassembling of the film member from the door board, and reduce a manufacturing cost and a recycle cost, in an air-passage changeover device using a film-type slide door. SOLUTION: A mounting hole 29c and a slit 29d are formed in mounting surface 29b at both ends of a film member 29, a pin portion 28c and a locking portion 28d are disposed at a position corresponding to the mounting hole 29c on the door board 28, and length L1 of the slit 29d is set to a length through which the locking portion 28d can pass when the film member 29 is attached or detached. The locking portion 28d is passed through the slit 29d to assemble and disassemble the door board 28 from the film member 29.
Patent JP-H06168256-A (JP)
Title: Travel insurance contract issuing device utilizing computer
Inventor: MASUDA NOBUATSU
IPC: G06Q50/26
Filed: 1992-11-30
Abstract: PURPOSE:To improve efficiency, to save labor for the insurance work of travel business and to surely prepare an insurance application work or an insurance contract certificate without errors in described matters by transferring customer information or reservation information stored in a computer for travel business to the issuing device for preparing the insurance application form and the insurance contract certificate. CONSTITUTION:This device is provided with a first storage part 2 coupling a customer/ reservation information storage part 3 for storing the customer information such as a customer name, Roman description of the name, age, sex, postal code number, address, phone number of travel applicant required for managing the travel business and the reservation information such as the period and destination of travel, and an insurance information storage part 4 for storing the insurance information such as a traveler name, Roman description of the name, age, sex, postal code, address, phone number, insurance applicant, insurance period and travel destination required for preparing the insurance application form and the travel insurance contract certificate, second storage part 5 for storing information required for setting the travel insurance contract such as insurance contract specification or insurance rate, control part 6 for outputting control commands to respective parts by decoding an input signal from an input part 1, calculation part 7 for calculating the insurance, printer 8 and CRT display part 9.
Patent JP-H06166478-A (JP)
Title: Elevator car operation panel
Inventor: SUMIKAMA YASUHIRO
IPC: B66B11/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide an elevator car operation panel disabling an unqualified operator from carrying out switching operation for maintenance and inspection. CONSTITUTION:In a cover 5 with a key, a switch 7 for a superintendent and a switch 8 for maintenance and inspection are provided, and a changeover switch 9 consisting of special switches such a key switch and others and connected to a circuit to nullify operation of the switch 8 for maintenance and inspection are provided in the cover 5 with the key. Consequently, as operation of the switch 8 for maintenance and inspection is nullified through the changeover switch 9, it is possible to prevent the superintendent with no maintenance qualification from erroneously using the switch 8 for maintenance and inspection.
Patent JP-H11169866-A (JP)
Title: Method for computing injection rate of flocculating agent in water treatment process and apparatus therefor
Inventor: WATANABE SHOJI
IPC: C02F9/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To maintain the phosphorus concn. in treated water to a target value by adequately adjusting a flocculating agent for removing soluble phosphorus in a water treatment process of sewage and water supply raw water. SOLUTION: The outflow section of an aerobic tank IC of the water treatment process consisting of an anaerobic tank 1A, the aerobic tank and a settling basin 2 is provided with flocculating agent injection equipment 9, a sampling device 20 and phosphorus concn. meter 21 of the aerobic tank liquid mixture (the water to be treated) prior to the injection of the flocculating agent, a flow meter 22 for the inflow sewage 11, a flow meter 23 for return sludge 12 and a computer 30 having a flocculating agent quantity control function. This computer 30 determines a flocculating agent injection concn. Rm from the logarithmic ratio (logPi/Po) of the measured phosphorus concn.  Pi of the water to be treated and the phosphorus concn. target value Po set for the treated water in the outflow section of the settling basin 2, determines the flocculating agent quantity necessary for maintaining the phosphorus concn. of the treated water at the target value from the liquid mixture flow rate (the added value of the flow meters 22, 23) of the position where the flocculating agent is injected and the injection concn. Rm and controls the flocculating agent injection equipment 9.
Patent JP-H07127102-A (JP)
Title: Added counter weight
Inventor: MITSUNARI YUKIO
IPC: E02F9/18
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to align, stack and remove an auxiliary weight easily and safely by installing a space between a main weight and an engine chamber and mounting a plurality of auxiliary weights thereto. CONSTITUTION:A plurality of auxiliary weights, whose weight is different from each other or equivalent to each other, are prepared. A single or a plurality of auxiliary weights 6, 7 and 8 are selected in proportion to the magnitude of a stability moment of an upper part revolving body of a construction machine. A first stage of auxiliary weight 6 is suspended in a space 5 installed between a main weight 4 and an engine chamber 3. While connections projections and connection recesses are being stacked, a second and third stage of auxiliary weights 7 and 8 are stacked as occasion demands. The upper part revolving body 1 is covered with a guard so that the space 5 installed between the main weight 4 and the engine chamber 3 may be out of sight from the outside.