baber/WOPTO huggingface dataset:
Patent JP-H0213323-A (JP)
Title: Structure of transplanting operation part of rice transplanter
Inventor: SEIKE MICHINORI
IPC: A01C11/02
Filed: 1988-06-30
Abstract: PURPOSE:To produce a small-sized and lightweight transplanting operation part, by arranging a transplanting shaft, an arm fitting part of seedling placing stand and a float supporting rod on an approximately straight line in a side view. CONSTITUTION:A transplanting shaft 41 in a frame of transplanting part, a fixing nut 59 of an arm fixing part of a seedling placing stand 14 and a float supporting rod 35 are arranged on an approximately straight line. The center of gravity of the transplanting frame is positioned relatively ahead, the seedling placing stand 14 can be set in close to the frame of transplanting part, the whole length of machine is shortened and motion orbit of a transplanting lever 52 can be shortened.
Patent JP-H0722472-A (JP)
Title: Manufacture of processed film
Inventor: SO KAZUNORI
IPC: B23K26/382
Filed: 1993-07-02
Abstract: PURPOSE:To manufacture a processed film, in which decomposed resin residuals adhering on the opening section and bottom of a through-hole at a time when an insulating resin film in a laminated film consisting of the insulating resin film and a conductive layer is laser-machined and the through-hole is formed are washed and removed positively. CONSTITUTION:A through-hole 3 is formed to an insulating resin film 1 such as a polyimide film through laser perforating, dipping or spray treatment is conducted to a processed film in order of alkaline chemicals, oxidizing chemicals, reducing chemicals and acidic chemicals, and resin decomposed substance residuals 11 firmly adhering on processed sections are swollen and removed. An anisotropic conductive film, a film carrier and a circuit board can be obtained by using the processed film.
Patent JP-H1061029-A (JP)
Title: Connection member for column, beam, sill, etc., and construction method of wooden building
Inventor: UEKI TADASHI
IPC: E04B1/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a connection body connecting each member like column, beam, sill, etc., by which a wooden house can be easily and costlessly constructed. SOLUTION: Respective members of a column, a beam, a sill, etc., are connected to each other at right angles by connection members when a wooden house is erected. In this case, the first member buried in one of the members is provided and two second members 13 protruded from both faces of the member when the first member is buried in the member are provided in the first member. Connection holes 14 are made at appropriate positions of the second members 13. The insertion holes 15 provided in other member connected at right angles with one member and the second member 13 are fitted to each other in their protrusion and recession and then, the third member 16 inserted in the connection hole 14 of the second member 13 from the outside of the other member is provided.
Patent JP-2000003614-A (JP)
Title: Discharge lamp fitted with reflector
Inventor: TSUTSUMI TAKEHARU
IPC: F21Y101/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp fitted with a reflector, resistant to twisting moment at the time of nut fastening. SOLUTION: This lamp is equipped with a luminous tube 1 comprising a luminous part 4 and seal parts 5, 6 connected with continuity to both end parts of the luminous part 4. The seal parts 5, 6 are sealed up under a reduced pressure and each formed into a cylindrical shape. A base 13 comprises a tube part 14 and a screw part 17. The tube part 14 is formed into an elliptic shape. The seal part 6 of the luminous tube 1 is inserted in the tube part 14 of the base 13, and the luminous tube 1 and the base 13 are integrally fastened to each other by cement 18. The base 13 with the luminous tube 1 fastened thereto is inserted in an opening part 21 smaller in diameter in a reflector 20, and they are integrated with each other with the cement 18 packed in a gap between the opening part 21 in the reflector 20 and the base 13.
Patent JP-S6225085-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/337
Filed: 1985-07-25
Abstract: PURPOSE:To contrive enhancement in color developing properties, by adding a specific substance to a thermosensitive color developing layer in a thermal recording material containing an electron donating colorless dye and an electron accepting compound. CONSTITUTION:An electron-accepting compound, an electron donating colorless dye, and cycloalkyl aromatics a melting paint of 85-120 deg.C are applied on a support, whereby enhancement of the solubility of a coupler, high color developing density, and setting of the melting point at a higher temperature are made possible. The cycloalkyl aromatics can be obtained by reacting a cycloalkene or cycloalkyl halide with an aromatic compound such as benzene or naphthalene having no substituent or one or more substituents such as alkyl, alkoxy, aryloxy, halogen, acyl, hydroxy, and cyano.
Patent JP-S6145522-A (JP)
Inventor: SUGIYAMA KAZUHIRO
IPC: G06F15/02
Filed: 1984-08-07
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-2000003141-A (JP)
Title: Inspection apparatus for matrix-like product
Inventor: KAYA HIROO
IPC: G09F9/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus for matrix-like products which computes the positions of the individual units of matrix of the matrix-like products from the outside diameter dimensions of the parts to be measured of the matrix-like products and the constitution numbers of the rows and columns of matrices and automatically measures the individual units based on the results of the computation. SOLUTION: The inspection apparatus 1 is provided with a measuring range division/control section 16. This measuring range division/control section 16 computes the positions of the individual units 31 from the inputted outside diameter dimensions of the parts to be measured of the matrix-like products 30 and the constitution numbers of the rows and columns of matrices. The inspection apparatus for the matrix-like products in which the measurement of the individual units 31 is automatically carried out in accordance with the results of the computation, by which the apparatus capable of making inspection by the simple procedures involving the setting of the entire measuring range and the inputting of the rows and columns constituting the matrixes is obtd. and the problem is solved.
Patent JP-H04364091-A (JP)
Title: Circuit board
Inventor: UJIIE YOSHINORI
IPC: H05K1/05
Filed: 1991-06-11
Abstract: PURPOSE:To improve the adhesion with an insulating layer by using a copper member, where one part or the whole surface of a copper base material is covered with the thermally decomposed substance of polysilazane, as a conductor circuit or a board after plating it or without plating it. CONSTITUTION:It is to be desired that the copper base material should be cleaned to improve the adhesion with polysilazane, and it does to perform pretreatment such as degreasing, pickling, etc. in advance. The polysilazane can be gotten by reacting, for example, dihalosilane and ammonium with each other in ether solution. Or, it can be gotten by forming an adduct by the reaction between dihalosilane and base, and then reacting it with ammonium. To cover the copper base material with polysilazane, polysilazane is to be used after being diluted with a solvent such as, for example benzene, toluene, etc., but it may also be used as it is. As a covering method, there are dipping method, a spin coating method, etc., and the copper base material is baked to thermally decompose the polysilazane, and it is covered with that thermally decomposed substance.
Patent JP-S6411433-A (JP)
Title: Subscriber line terminating equipment for multiplex transmission line
Inventor: KAMOI NOBUHISA
IPC: H04J3/14
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a freezing circuit of small-scale constitution which prevents misjudgement or malfunction from being caused by detecting an error signal generated in a multiplex transmission circuit and inhibiting the error signal from being sent to a trailing-stage device. CONSTITUTION:A parity checking means 3 reads control signals CO01-1-CO01-8, and PO01 for a 1st subscriber terminal equipment out of a storage means 1 first after detecting the end of the storage of a multiplex input signal SIN of all frames. Then the parity of this signal is calculated and compared with input the parity P01 and a coincidence signal SMACH of H level when they match with each other or L level when not is outputted. A write control means 4 stores the signal SIN'' consisting of the signals CO01-1-CO01-8 used for the parity check in the storage means 2 in response to the coincidence signal of H level so that the signal meets a storage state. When the coincidence signal of L level is sent out, the storage contents are not updated. Similarly, write control over 2nd-60th subscriber terminals is performed. A read control means 5 outputs update control information by data in an orthogonal direction (CO01-1, CO02-2-CO60-1).
Patent JP-S6143708-A (JP)
Title: Working method of ferrule for optical connector
Inventor: WATANABE ITSUO
IPC: G02B6/38
Filed: 1984-08-07
Abstract: PURPOSE:To form a fine hole for optical fiber element wire insertion in the center of an end surface of a ferrule body with high precision and high efficiency by exposing the center of the end ferrule surface where positive type resist is applied and forming a hollow for drilling. CONSTITUTION:The ferrule body 1 uses a member 2 which can be etched as its end-surface small-hole worked part for optical fiber element wire insertion, and the positive type resist 3 is arranged on the end surface of the ferrule body 1; and a holder 4 which has external-diameter precision equal to that of the ferrule body 1 and has a light guide part 6 smaller in diameter than an optical fiber element wire is opposed to the ferrule body 1 across an arraying jig 5. Then, the end surface is irradiated with light through the light guide part 6 of the holder 4 and also developed to remove the resist from the exposed part, and an etching treatment is carried out to form a recess in the center of the end surface of the ferrule body 1. Then, the extremely-small hole for optical fiber element wire insertion is drilled in this recess part.
Patent JP-2000002941-A (JP)
Title: Magazine loading mechanism for photographic processing device and magazine suitable for it
Inventor: OKA TERUTO
IPC: G03B27/32
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To attain the space-saving of a magazine loading part with respect to a photographic processing device where two magazines housing a photosensitive material are loaded. SOLUTION: An interval W1 between a first side wall 401 and a third side wall constituting the housing of the magazine 400 and the interval W2 between a second side wall 402 and a fourth side wall 404 are set to be nearly equal at a cross section orthogonal with a reel shaft 405 where the photosensitive material 10 is wound and held. Then, a first magazine 400A and a second magazine 400B are respectively loaded at the first loading part 210 and the second loading part of a magazine loading mechanism 200 so that photosensitive material pull-out ports 406(the pull-out directions of the photosensitive material 10) are orthogonal and also close with each other.
Patent JP-S6321759-A (JP)
Title: Fuel cell
Inventor: SUZUKI YASUO
IPC: H01M4/86
Filed: 1986-07-16
Abstract: PURPOSE:To make power generation possible without delay after the start of operation by forming catalyst layers which are difficult to be wet by electrolyte on the surfaces, facing an electrolyte layer, of a cathode plate and an anode plate, and forming catalyst layers which are easy to be wet by electrolyte on the surfaces of the electrolyte layer. CONSTITUTION:A cathode plate 2 and an anode plate 3 are formed by stacking and bonding carbon fibers, and catalyst layers 2a and 3a are formed on the sides facing an electrolyte layer 4. Catalyst layers 4a, 4a are formed on both sides, facing the catalyst layers 2a, 3a, of the electrolyte layer 4. The catalyst layers 2a-4a are composed of a mixture of catalyst powder comprising platinum, vanadium, or copper alloy, and water repellent powder comprising fluorine resin. The catalyst layers 2a, 3a formed on the electrode sides are difficult to be wet by electrolyte. On the other hand, the catalyst layers 4a formed on the electrolyte side are easy to be wet by electrolyte, and are wet by electrolyte when electrolyte is impregnated in the electrolyte layer. Thereby, steady power geneation is made possible without delay after the start of operation.
Patent JP-H0332344-A (JP)
Title: Phase difference modifier for plural stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/30
Filed: 1989-06-27
Abstract: PURPOSE:To set a desired rotation based on a load or source frequency by employing a phase difference detector which can set a random phase difference, a rotary stator and the like. CONSTITUTION:When a switch is operated to close a power supply circuit, power is fed to a motor 30 and a close signal is fed to a controller 42. An operational instruction is fed from the controller 42 to a voltage phase shifter 50 based on the close signal. The controller 42 provides starting time, rotary speed and operational phase difference of rotary stators 24, 25 as instructions. The controller 42 is provided with signals from a start phase difference position detector 56 and an operational phase difference detector 56. Both positions are confirmed and power supply circuit for a rotary motor 30 is opened or closed. In particular, the operational phase difference position detector 56 is set to have a target rotation, when the motor is installed, based on the load and the source frequency. Consequently, rotation is maintained constant during operation.
Patent JP-S5790011-A (JP)
Title: Production of polyurethane material
Inventor: KUNO JIYUNICHI
IPC: C08G18/00
Filed: 1980-11-25
Abstract: PURPOSE: To obtain a polyurethane material excellent in strength, rubber elasticity, etc., by reacting a polyisocyanate with a polyhydroxyl component containing a specified polyhydroxyl compound.  
     CONSTITUTION: A polyhydroxyl compound is produced by graft-polymerizing a half ester between a polyether-polyol and an unsaturated dibasic acid anhydride, e.g., maleic anhydride, with a radical-polymerizable vinyl monomer, e.g., ethylen. Next, the polyurethane material of the purpose is obtained by reacting a polyisocyanate with a polyhydroxyl component having the above polyhydroxyl compound as at least part of the component. As the above polyether-polyol there can be preferably used a compound of the formula, wherein A is a residue of an active hydrogen-containing compound, R 1  is an alkylene, n 1  is a polymerization degree of oxyalkylene and f 1  is the functionality of A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0215620-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHARA SEIICHIRO
IPC: H01L23/522
Filed: 1988-07-01
Abstract: PURPOSE:To obtain a stable contact resistance by a method wherein, after a poly Si layer is buried in contact holes, a Ti silicide layer is formed, the Ti silicide layer is nitrogenized and a thick Ti nitride layer is formed on the Ti nitride layer as a barrier metal layer. CONSTITUTION:A poly Si layer 16 is grown, contact holes are filled with the layer 16 and the layer 16 is turned into an N-type by diffusing phosphorus. The layer 16 is performed an anisotropic etching with SF6 gas to remove the layer 16 other than the layer 16 in the contact holes and to expose a PSG interlayer film 14 to flatten and after that, a Ti film 17 is adhered. Then, the film 17 and the layer 16 are made to react to each other by a nitrogen treatment and a Ti silicide layer 18 is formed. At this time, the film 17 on the film 14 does not react and remains as it. Therefore, the film 17 can be easily removed with a solution of N2O2+NH4OH. By performing an annealing in an NH3-containing atmosphere, the layer 18 is nitrogenized and a TiN film Ti silicide layer 19 is formed. After that, Al is deposited by a sputtering method and desired Al wiring parts 10 are formed by a photo-etching technique.
Patent JP-S6057828-A (JP)
Inventor: OOSHIMA SHIGERU
IPC: G03B13/12
Filed: 1984-08-09
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-S6058986-A (JP)
Inventor: ARUBERUTOUSU YOHAN MURUDAA
IPC: A01N43/90
Filed: 1984-08-09
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-H0332140-A (JP)
Title: Desk top telephone set
Inventor: NAKANO YOSHIKAZU
IPC: H04M1/00
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a desk top telephone set capable of talking without taking a handset to a hand by providing a microphone and a wireless earphone section. CONSTITUTION:A wireless earphone section 55 is provided with a frequency selection means selecting a frequency corresponding to the frequency set by a frequency variable means of a transmission circuit provided in a telephone set main body section 13, a power switch 55a, a rotary switch 55b designating the frequency and an earphone 55c having a cord in common use with an antenna. Moreover, the microphone 51 incorporates the telephone set main body 13. Since the transmission via the microphone and the reception via the wireless earphone section are attained, the talking without taking a handset in hand is attained.
Patent JP-H0218172-A (JP)
Title: Device for steering rear wheels of four wheel drive vehicle
Inventor: EGUCHI TAKAAKI
IPC: B62D7/14
Filed: 1988-07-05
Abstract: PURPOSE:To improve steering frequency response characteristics of yaw rate by letting a differential constant at the time of steering angular velocity less than a specified one be made greater than that at the time of the value exceeding the specified one when rear wheels are steered corresponding to steering angle obtained by multiplying the steering angular velocity by the differential constant. CONSTITUTION:In a four wheel drive vehicle, the hydraulic pressure to a right and a left actuator chamber 5R and 5L of a rear wheel steering actuator 5 is controlled by way of an electromagnetic proportion type rear wheel steering control valve 6 which is controlled by a controller 11 corresponding to the output from a steering angle sensor 12 detecting the steering angle of a steering wheel 3 for front wheel steering. The controller 11 allows rear wheels to be steered corresponding to a steering angle obtained by multiplying the steering angular velocity at the time of front wheel steering by a differential constant. In this case, the differential constant at the time of steering angular velocity less than a specified one is made to be greater than that at the time of steering angular velocity exceeding the specified one so as to let antiphase steering manipulated variable be increased, thereby improving steering frequency response characteristics of yaw rate over the whole range of steering frequencies.
Patent JP-S5689103-A (JP)
Title: Oscillating circuit
Inventor: OGAWA ATSUSHI
IPC: H03B5/12
Filed: 1979-12-20
Abstract: PURPOSE:To reduce the chip area to prevent obstruction to oscillation action due to the parasitic capacity, by utilizing the capacity between the base and the collector and the capacity between the base and the emitter of a transistor to form capacitors. CONSTITUTION:Multiemitter transistor Q12 for equivalent capacitor forms capacitor C11 between the base and the collector and forms capacitor C12 between the base and the emitter. The base and the emitter are connected to the emitter and the base of transistor Q11, respectively, and the collector is connected to power supply terminal VCC. Since the parasitic capacity formed in capacitor C12 is inserted between the power supply VCC line and the earth which becomes the reference potential point, the parasitic capacity has no influence upon the oscillation operation of the circuit.
Patent JP-S5688127-A (JP)
Title: Electronic flash emitting device for photography
Inventor: FUNADA SATOSHI
IPC: H05B41/14
Filed: 1979-12-19
Abstract: PURPOSE:To eliminate the need for trigger transformer and miniaturize the device by beforehand charging a capacitor with a DC power source, superposing the charging voltage of this capacitor on the voltage of a DC power source, to obtain the voltage above the charging start voltage of a light emission discharge tube and triggering the light emission discharge tube. CONSTITUTION:The high DC voltage V from a DC-DC converter is held applied to terminals A, B. The discharge start voltage VB of a light emission discharge tube 4 is V<VB<2V. When a switch 12 closes synchronously with the shutter in the state that a capacitor 2 and the capacitor 4 connected in series to resistance 14, 10 and a diode 6 are held charged, the terminal on the plus side of a capacitor 8 assumes the same voltage as that of the terminal B and the terminal on the light emission discharge tube side assumes the voltage of -V. As a result, the voltage of 2V is applied across the terminals of the light emission discharge tube, and since this exceeds the discharge start voltage VB, the light emission discharge tube 4 is excited and the discharge tube 4 emits light by discharging of the capacitor 2. Since this eliminates the need for any trigger transformer, the device is miniaturized.
Patent JP-H0331615-A (JP)
Title: Cooking device
Inventor: HAYASHI TAIKI
IPC: F24C15/04
Filed: 1989-06-28
Abstract: PURPOSE:To enable the user to touch the door without fear even if the door has been heated to a high temperature, where the door is opened by handling a door- opening control provided in the main body of a cooking device, by providing to the door a touch-permitting device through the interposition of which the door is touched. CONSTITUTION:A touch-permitting device 12 is provided to the door 3 which is opened by handling a door-opening control 5 provided in the main body 1 of a cooking device. A front plane section 13 of the touch-permitting device 12 is separated from the door body 8 by the use of ribs 14 so that the front plane section 13 hardly becomes hot and does not cause a burn on the hand touching it even when the door body 8 is heated to high temperatures. Therefore, when the door requires touching in opening it, the front plane section 13 of the touch-permitting device 12 can be touched. The touch-permitting device 12 also has use in pressing the door panel 11 with an edge of the front plane section 13 against it and in positioning the door panel with the ribs 14 setting it in place. The touch-permitting device 12 can be fitted in place by setting a fastening part 15 and claws 18 in position. The touch-permitting device constitutes an accessory so that, from the viewpoint of designing, it can be readily distinguished, for example, when its color is analogous to the color of the other part of the door, hence allowing the door to be desired freely.
Patent JP-H1111198-A (JP)
Title: Occupant detecting system
Inventor: JINNO KAZUNORI
IPC: B60N2/90
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of electrodes from moving relative to one another using relatively simple constitution and to make it easy to incorporate a system into a seat. SOLUTION: This system has a plurality of electrodes E1, E2 spaced apart and arranged on the front of a seat, and detects the seated condition of an occupant on the seat by detecting a displacement current which flows according to a weak electric field produced between the particular electrode and the electrodes other than the particular one. In this case, the plurality of electrodes E1, E2 are isolated from each other and secured to a base member 6 made of an insulating member, to constitute an electrode structure 5, which is interposed between the exterior material 9 and cushioning material 4 of the seat.