baber/WOPTO huggingface dataset:
Patent JP-2000211384-A (JP)
Title: Operation wheel of running vehicle
Inventor: IRIKURA KOJI
IPC: B60K17/10
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To make operation easier with reduced resistance during manual operation by supporting the operation wheel freely rotatably while making them freely turnable to the right and left within a predetermined angle, and to improve operability by reducing the reaction force generated when the operation wheels are turned due to bumps while running on a bumpy road. SOLUTION: Drive wheels on the left and right sides are made rotatable in forward and reverse directions independently. Further, this vehicle is provided with driven wheels 16 of caster type rotatably supported either in front of or in back of drive wheels 43. A support rod which supports the driven wheels is supported by a caster guide 100. The support rod is installed such that it is freely rotatable in to the left and right within a predetermined relative angle with respect to the caster guide. The caster guide and a speed control member of the drive wheels are cooperatively linked to a steering operation device 14. An indicator 11 for indicating a traveling direction is disposed between linking members that connect the caster guide and the steering operation device.
Patent JP-S60160736-A (JP)
Title: Transmitter-receiver
Inventor: KUROIWA TAKEHIKO
IPC: H04B1/40
Filed: 1984-02-01
Abstract: PURPOSE:To attain sure talking between designated sets of equipment by adopting the constitution that a response signal is transmitted and also a channel is closed when a call signal is decoded and decoded result shows a prescribed data so as to utilize a commercial power line. CONSTITUTION:Carriers f1, f2 subjected to FM modulation are applied to transmitter-receivers 18, 19 via band pass filters 26, 27 and demodulated. The demodulated output is fed via changeover switches 28, 29 and low pass filters 30, 31 to a control circuit 12, where the said output is decoded. When the decoded result shows a prescribed code, the control circuit 12 controls a data signal generator 13, causing it to generate a response signal. The response signal is fed to a transmitter-receiver 18 switched to act like a transmitter, from which the signal is transmitted on the carrier f1. The carrier f1 is demodulated by the transmitter-receiver 18 at the transmission side so as to attain mutual talking state.
Patent JP-2000210063-A (JP)
Title: Welsh onion transporting device
Inventor: TSUNETSUGU TETSUYA
IPC: A23N15/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a welsh onion transporting device capable of quickly and mostly removing root hair having voluminously adhering mud, mud, and processing free from unevenness of the product welsh onions and same quality with manual work. SOLUTION: This welsh onion transporting device 10 gradually standing up the onion setting of a stem part 3 to the lower while transporting the welsh onion 1 received in transverse direction, perpendicular to the longitudinal direction of the welsh onion, installs a pair of cycles 12, 14 rotatable around the vertical axis and an endless circulating member 15 forming the onion transporting pass A and the return pass B wound around the cycles 12 and 14 and multiple pedestals 20 swingably installed on the circulating member 15 and pedestals guide 27 controlling the swinging posture of the group of the pedestals 20 along the onion transporting pass A. The pedestals 20 comprise seat back 21 which lays in longitudinal direction in swinging to stand up, a pair of side regulating parts 22 in transporting direction and a pectinate bottom 23 at lower.
Patent JP-H04254330-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAI TOSHIYUKI
IPC: H01L21/3205
Filed: 1991-02-06
Abstract: PURPOSE:To eliminate the discontinuity of a wiring and improve the yield and the reliability of a semiconductor device, by constituting a metal wiring by using a lower wiring and an upper wiring which covers the lower wiring. CONSTITUTION:After an insulating film 2 composed of an oxide film or the like is formed on a semiconductor substrate 1 composed of Si or the like in which substrate semiconductor elements are formed, a contact hole 3 is formed by selective etching. A first Al film 4 is formed as a first metal film, and a first Al wiring 4A is formed by selectively etching the first Al film 4. A second Al film 5 is formed as a second metal film and a second Al wiring 5A, which covers the first Al wiring 4A, is formed by etching the second Al film 5 with a pattern wider than the first Al wiring 4A. A metal wiring constituted of both wirings 4A, 5A is formed. Thereby the discontinuity of a wiring is eliminated, and the yield and the reliability of a semiconductor device are improved.
Patent JP-S61173999-A (JP)
Inventor: NAGAHAMA MASAMITSU
IPC: B43K5/18
Filed: 1985-01-29
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-S61173150-A (JP)
Title: Flow through type ion meter
Inventor: GOTO TAKESHI
IPC: G01N27/28
Filed: 1985-01-28
Abstract: PURPOSE:To make possible exact measurement by making low the internal impedance of an indicating electrode, passing a slight current from a constant current source thereto and detecting the abnormal value thereof when foam exists between the indicating electrode and the reference electrode. CONSTITUTION:The ion concn. of a paitent's specimen, etc. is measured by a flow through type ion meter using the indicating electrodes 3, 12, 13 consisting of flow through type ion selective electrodes and the reference electrode 4. The specimen in a sample cup 1 is sucked through the indicating electrodes 3, 12, 13 and the reference electrode 4 by a pump 5 and the ion concn. is detected from the potential generated between the electrodes. The indicting electrode 3 is formed to have the low internal impedance and the slight current is passed thereto from the constant current source 11 toward a grounding electrode 9. The voltage increase when the foam exists is detected by abnormality detector 18, by which an alarm is emitted. The inexpensive and exact measurement is thus made possible without using an air senser, etc.
Patent JP-2004056158-A (JP)
Title: Image reader
Inventor: NAKAJO HIDEKI
IPC: H04N1/04
Filed: 1999-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for excluding a desired dropout color in a short period of time when reading an original.  <P>SOLUTION: When a user designates a dropout color (e.g., yellow), a CPU 22 reads a lighting time ratio of the three primary colors corresponding to the dropout color from a table stored in advance in a memory 23 and sets the ratio to a control section 24. The control section controls light sources on the basis of the ratio. When yellow is designated for the dropout color, a red light source 11r and a green light source 11g are turned on (lightened) at a time ratio of 50% each in a sensor scanning time T<SB>1</SB>. Thus, the yellow being the dropout color is emitted on the original 13, and the yellow on the original 13 is excluded when the original 13 is read.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-H11289069-A (JP)
Title: Trench storage dram cell containing step travel element and its formation method
Inventor: HORAK DAVID VACLAV
IPC: H01L21/76
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To integrate a step move element adjacent to a deep trench capacitor by arranging an FET on one portion of the deep trench capacitor in a substrate, and providing an insulation region with a larger depth than the FET while surrounding the FET. SOLUTION: An FET is arranged on one portion of a deep trench capacitor 13 in a substrate, a travel element gate 17 is arranged on one portion of the deep trench capacitor 13 in the FET, and an n+ diffusion region 23 being separated from the travel element gate 17 by the insulation layer is formed adjacent to the side part of the travel element gate 17. Also, an isolation region 15 being insulated from the travel element gate 17 of the FET is arranged on one portion of the deep trench capacitor that is not covered with the FET, surrounds the FET and is located in the substrate, thus forming a larger depth than the FET and hence integrating the step travel element adjacent to the deep trench capacitor 13.
Patent JP-H05201980-A (JP)
Title: Methoxyiminoacetic acid derivative and agricultural/ horticultural bactericide
Inventor: ODA MASAJI
IPC: C07D213/64
Filed: 1992-01-30
Abstract: PURPOSE:To provide a new compound, harmless to plants, also low toxic to man and livestock and fish, having excellent controlling activity on the pathogenic bacteria for a variety of plants, thus useful for agricultural/horticultural bactericides, etc. CONSTITUTION:The objective compound of formula I [Y is of formula II (R<1> and R<2> are each H or 1-5C alkyl), etc.; Z is (substituted) 1-6C alkyl, (substituted) 3-6C cycloalkyl, (substituted) 2-6C alkenyl, etc.; A is methoxy or methylamino; m is 0 or 1], e.g. methyl-2-(4-benzyloxy-1,3-dimethylpyrazol-5-yl)-2- methoxyiminoacetate. The compound of the formula I can be obtained, for example, by reaction of a compound of formula IV with a compound of formula V in a solvent like THF in the presence of a base such as triethylamine.
Patent JP-S61175693-A (JP)
Inventor: IIZUKA AKIRA
IPC: G10H1/18
Filed: 1985-01-31
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-H10213704-A (JP)
Title: Composition for protective film, color filter substrate using that and liquid crystal display element
Inventor: NAKAMURA HIDE
IPC: G02B1/12
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the flatness, hardness and heat resistance of a protective film for a color filter by incorporating a specified compd. into the film. SOLUTION: A compsn. for a protective film containing a compd. expressed by the formula is used. In the formula, R<1> to R<3> are independently acryloyloxyalkyl groups or hydroxyalkyl groups. The compd. of the formula has high glass transition temp. (Tg) in a hardened state and hardly deforms when it is heated in the succeeding processes. Since the compsn. is polyfunctional, the hardened material has high hardness and excellent transparency and light resistance. The compsn. is a monomer so that the viscosity of the compsn. is controlled low and flatness can be improved when the compsn. is applied. By copolymerizing the compd. of the formula with divinylbenzene and/or styrene, the crosslinking density can be increased and excellent heat resistance and hardness can be obtd.
Patent JP-H11214814-A (JP)
Title: Insulating resin compound for multilayer printed wiring board
Inventor: WATANABE TAKUZO
IPC: H01B3/40
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulating resin compound for a multilayer printed wiring board having an excellent heat resistance and a high adhesive strength between an insulation layer and a conductive layer at a low price. SOLUTION: An insulation resin compound for a multilayer printed wiring board having photohardening and thermohardening properties which can be developed by dilute alkali solution, comprising a bisphenol type epoxy resin compound at least as a photohardening resin, an ultraviolet ray hardening resin A obtained by reaction between a reactant of unsaturated monocarbonic acid and saturated or unsaturated basic anhydride, a multifunctional epoxy resin B as a thermal hardening component, an epoxy compound C and a photopolymerization starting agent D having both photohardening component and a thermal hardening component, and also a filler E.
Patent JP-S57130028-A (JP)
Title: Two-component type diazo photosensitive paper
Inventor: WATANABE NOBUYOSHI
IPC: G03C1/61
Filed: 1981-02-06
Abstract: PURPOSE:To enable high-speed development and to obtain a copy of high contrast and quality by adding a specified cyclic polyether as a development accelerator to a diazo photosensitive layer. CONSTITUTION:To a diazo photosensitive layer is added a cyclic polyehter represented by the formula[where R is C2H5, C3H7, phenyl or cyclohexyl, and (n) is 3-6]by 0.1-1.0g/m<2>. As a diazo compound and a coupling component a known diazo compound and a known coupling component are used, and additives such as a shelf stability improver and an antioxidant may be added. The resulting photosensitive material is developed by a dry developing method using gaseous NH3 or a semidry developing method using an alkaline org. solvent. By adding said cyclic polyether, an effect of accelerating development is well produced even under inferior developing conditions including a smaller amount of a fed basic substance.
Patent JP-S60162146-A (JP)
Title: Air conditioner
Inventor: NITSUTA TAKASHI
IPC: F24F11/02
Filed: 1984-01-31
Abstract: PURPOSE:To provide a comfortable air-conditioned space during dehumidifying operation by controlling the operation of a room fan to an ultra-fine wind during the dehumidifying operation in order to set the operation start time earlier than the temperature and humidity detecting timing by a certain time of period. CONSTITUTION:When the dehumidfying operation is started 61, the wind by a room fan 6a is set to an ultra-fine wind 62. Then the room humidity 63, set temperature Ts 64 and room temperature Ta 65 are inputted for computing and setting a temperature control value Td 66 as well as identifying the room humidity condition. Based on such result, operation control modes A-D are set, and the results which have been memorized by an X register are transferred to an output register. The room unit fan 6a is turned on 30 seconds before the following check point 71, and a control mode is assumed. As the wind volume by the room unit fan 6a is controlled to an ultra-fine wind in this manner, the vaporizing temperature of the refrigerant in a vaporizer 5 is lowered to increase the dehumidifying ability, and the discharge air temperature is lowered. Further, as the room unit fan 6a is caused to be operated before the check timing of temperature and humidity, the room air is circulated to provide a comfortable air- conditioned space.
Patent JP-H11212195-A (JP)
Title: Apparatus for producing silver halide emulsion and production of silver halide emulsion
Inventor: ITO SATOSHI
IPC: G03C1/025
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a silver halide emulsion which enhances a reactor yield per batch and is capable of producing tabular silver halide particles having an extremely narrow grain size distribution and a high aspect ratio and a process for producing the same. SOLUTION: This apparatus for producing the silver halide emulsion includes a mixer 2 having the stirring part of a stirring machine within a reactor 1 having the stirring machine and an addition line for supplying an aq. halogen salt soln. and an aq. silver salt soln. separately into the mixer 2 from the bottom end of the mixer 2 and further includes a ultrafiltration device 9. The apparatus described above is provided with a liquid flow regulating plate which converts the flow of the circumferential direction at the open end of the mixer 2 to the flow of a perpendicular direction.
Patent JP-2000213856-A (JP)
Title: Refrigerator
Inventor: KATO GOICHI
IPC: F25D23/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To refrigerate foods, e.g. vegetables, in negative pressure atmosphere by sustaining enclosed indoor state through a mechanism for locking a door under closed state and sustaining negative pressure indoor state through a suction unit subjected to operation control according to open/close of the door. SOLUTION: An enclosing/releasing mechanism operates in conjunction with the movement of a fastening metal 11 to enclose a vacuum refrigeration compartment 1 when a door 5 is locked under closed state and to release the enclosed state when the door 5 is unlocked. When the door 5 is closed, the contact piece of a detection switch is pressed by the door 5 to retract and the detection switch is turned on to actuate a suction unit 7. When the door 5 is opened, the contact piece of the detection switch advances to stop operation of the suction unit 7. Consequently, vegetables and the like can be refrigerated in negative pressure atmosphere in the negative pressure refrigeration compartment.
Patent JP-H04236347-A (JP)
Title: Detecting method of degree of deterioration at high temperature of sintered body of silicon nitride
Inventor: NISHIMURA NOBUHIKO
IPC: G01N23/20
Filed: 1991-01-17
Abstract: PURPOSE:To inspect a sintered body of silicon nitride in a nondestructive manner while it is supplied. CONSTITUTION:X rays are emitted to the surface of silicon nitride exposed at high temperature. The intensity of the diffracted X rays is measured. The intensity ratio of the diffracted X rays from a diffraction surface of an oxidized phase with respect to a beta-Si3N4 phase as mother material is obtained from a signal of the intensity of the diffracted X rays. Accordingly, the degree of deterioration of the silicon nitride exposed to high temperature is evaluated from an evaluation diagram representing the relationship between the preliminarily-obtained intensity ratio of the diffracted X rays and the intensity of the sintered body of silicon nitride.
Patent JP-S58132781-A (JP)
Inventor: YAMAMOTO KIYOUICHI
IPC: G09F5/00
Filed: 1982-02-03
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-S53101542-A (JP)
Title: Composition for hair treating agents
Inventor: TSUKAMOTO AKIRA
IPC: A61K8/44
Filed: 1977-02-15
Abstract: PURPOSE:To prepare composition for hair treating agent having high capacity at relatively high temp. by addition of buffers to hair treating base agents contg. a reducing agent.
Patent JP-S58133678-A (JP)
Title: Magnetic recording tape cassette
Inventor: KOHAMA OSAMU
IPC: G11B23/04
Filed: 1982-02-02
Abstract: PURPOSE:To absorb various environmental gases and water contents in an active carbon, to reduce the effect exerted on a metallic thin film magnetic recording tape and to suppress corrosion to the magnetic recording tape easily, by applying the active carbon in a case containing the magnetic recording tape. CONSTITUTION:The cassette is of decomposed constitution, in which a cartridge 5 with active carbon is inserted to an insertion groove 6. In figure, 9 is a resin mold formed with a hexagon and 10 is sheet shaped active carbon. The active carbon 10 is fitted to the resin mold 9. It is desirable to form the resin mold with a synthetic resin where no corrosive gas is produced. Several sheets are sticked depending on the thickness of the sheet shaped active crabon. Corrosion tends to increase rapidly at >=60% relative humidity in air, and the hygroscopic performance of the active carbon is effective, as the hygroscopic curve of the active carbon shows clearly, at >=60% relative humidity, and the hygroscopic action suppresses the corrosion.
Patent JP-S52100160-A (JP)
Title: Reclose system
Inventor: ONO TERUHISA
IPC: H02H7/26
Filed: 1976-02-18
Abstract: PURPOSE: To prevent erroneous operation in step out time of a system by locking for a while a decision of reclosing a path after adjustment and providing a closing instruction at the optimum time point at which teh pahse difference may be less than a predetermined level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10214375-A (JP)
Title: Automatic vending machine
Inventor: TANAKA KATSUAKI
IPC: G07F11/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise at the time of replenishing merchandise and to prevent the loss of heat within a housing by opening a merchandise feeding window at a part/position opposed to a merchandise feeding port, covering the merchandise feeding window and providing a flexible valve opened to the inside by being pushed by fed merchandise and closed after the passage of merchandise. SOLUTION: An outer door 2 is fixed to a main body cabinet 1 in the state of being openable and closable. The merchandise feeding port E is for feeding merchandise to a merchandise housing shelf and a top plate 10 links the port E and a merchandise route within the merchandise housing with each other. Each port E is provided with the merchandise feeding window 11a at the part of an inner door opposed to the port E, and the valve constituted by matching two upper and lower sheets of flat and soft rubbers is provided within each window 11a so as to providing a slit facing a horizontal direction at a part to feed merchandise. Thereby merchandise is replenished in the state of closing the inner door 11 and the flexible valve 12 interrupts noise accompanied with the feeding of merchandise within the merchandise housing and shields heat between the inside/outside of the merchandise housing.
Patent JP-H09213081-A (JP)
Title: Method for writing or reading data and device therefor
Inventor: OKABE TOMOAKI
IPC: G11C7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To write the data of the units other than byte into the memory to which adresses are allotted in the unit of byte without performing complicated address conversion. SOLUTION: The residual address excluding two low-order bits in the address for six bit data is tripled by a multiplication circuit 4 and the two low-order bits are decoded by a decode circuit 3. In accodance with the decoded output, the tripled address A is added with any value of 0, 1, 2 by an addition circuit 5. Furthermore, the number of times of write is varied in accordance with the decode output, and the output address of the addition circuit 5 is renewed in accordance with the number of times of write by an address renewal circuit 7 to supply the output address to a RAM 1 to which addresses are allotted in the unit of 8 bits. In accordance with the decode output and the number of times of write in the data conversion circuit, part or all of inputted 6 bit data is arranged at a specified position to be converted into 8-bit data, which is supplied to the RAM 1 to be written.
Patent JP-H01190326-A (JP)
Title: Closing mechanism for stool seat and stool cover
Inventor: KOBAYASHI KEIICHI
IPC: E05D11/08
Filed: 1988-01-26
Abstract: PURPOSE:To open a stool seat and a stool cover lightly and to close them with quick rotation in a certain angle range at first and then with slow movement, by preparing specific mechanisms each having resistance, constraint, and power transmission. CONSTITUTION:In a closing mechanism M wherein at least a stool seat 1 or a stool cover is connected to a stool A with closability, the closing mechanism M removably bears attachment shaft 3 which insert into attachment seats 1a, 2a at the base end of at least at one of a stool seat and a stool cover. In addn. to that, a resistance mechanism including a rotor 7, etc., and utilizing viscosity has a clutch function including a coil spring 10 in such a manner that it gives rotary resistance only when at least one of the stool seat and stool cover is closed. A constraint mechanism including a constraint cap 11 holds at least one of the stool seat and stool cover in the upright position. A power transmission mechanism including a joint 8 corrects the change of rotary force during their movement from an upright to a closed position.
Patent JP-H01191102-A (JP)
Title: Antireflection film
Inventor: TERADA JUNJI
IPC: G02B1/11
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the transmission adaptable to optical glass and to obtain an excellent antifogging effect with a low voltage by specifying the compsn. ratios of a film formed by mixing SnO2 with In2O3 to form one constituting film of antireflecting films. CONSTITUTION:At least one constituting film among the multilayered films for reflection prevention formed on the surface of an optical element is the film consisting of the mixture composed of the In2O3 and the SnO2. The compsn. ratio of the film consisting of the mixture composed of the In2O3 and the SnO2, i.e., the mixing weight ratio of the SnO2 with the entire part of the In2O3 and SnO2 materials is specified to a 2.5-6% range. The antireflection films having a transparent conductive layer 3 which is decreased in the quantity of transmission loss (absorption quantity of light) are thereby obtd. The antireflection films having the antifogging effect with the low electric power consumption have the good characteristics as an antifogging film as well.