baber/WOPTO huggingface dataset:
Patent JP-H01114092-A (JP)
Title: Buried-type semiconductor laser
Inventor: OKAI MAKOTO
IPC: H01S5/00
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a semiconductor laser which facilitates extra-high speed modulation not lower than 20 GHz and has a high life reliability by a method werein the width of a burying layer outside a stripe is made to be 1.0mum or less and a parasitic capacitance is significantly reduced. CONSTITUTION:After a light guide layer 2, an undoped active layer 3, a buffer layer 4 and a p-type InP cladding layer 5 are successively built up on the surface of a substrate 1 by liquid growth, a mesa stripe 13 in which the active layer 3 with a width about 1mum is left is formed. After that, burying layers 6 and 7 are built up on both the sides of the mesa stripe 13 by liquid growth to form current blocking layers and a p-type InP cladding layer 8 and a p-type cap layer 9 are built up over the whole surface by liquid growth. Then electrodes 10 and 11 are formed on the upper and lower surfaces by evaporation. Then approximately vertical trenches 14 are formed near both the sides of the active layer by a method such as reactive ion etching with halogen system gas to reduce a parasitic capacitance to the extent of 1-3 pF.
Patent JP-2000070508-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance the additional value of a transparent plate holding frame and also to excellently manage electric wirings by fitting electric parts to the transparent plate holding frame to be fitted to a front surface frame so as to be opening/closing possible and forming a wiring drawing-out part for collectively drawing-out the plural electric wirings from the electric parts in the front surface frame. SOLUTION: A pachinko machine 1 is provided with a machine frame 2 and the front surface frame 3 is fitted to the machine frame 2 and a glass holding frame 13 and a front surface plate 7 are fitted to the front surface frame 3. In this case, an opening part is formed in the center of the glass holding frame 13 and a double- layered glass 19 is fitted to the opening part with a peripheral frame 20 and a fluorescent tube storing frame 14. Then, fluorescent tubes 15a-15d are fitted inside the fluorescent tube storing frame 14 so as to be attachable/detachable.  The respective fluorescent tubes 15a-15d are respectively connected by connecting lines 25 and connectors 26 and also the connecting lines 25 respectively drawn-out from one ends of the fluorescent tubes 15a and 15d are connected to a transformer which is arranged in the bottom part of the machine frame 2 with the wiring drawing-out hole 27 of the front surface frame 3. Thus, the circumference of a game board 18 is brightly illuminated.
Patent JP-H08111312-A (JP)
Title: Highly accurate core for electromagnet
Inventor: YAMADA KOJI
IPC: H01F7/06
Filed: 1994-10-06
Abstract: PURPOSE: To reduce the labor and the machining cost by making a pole insertable obliquely into a return yoke at a predetermined angle against the center line of the pole thereby aligning the centers of opposing poles quickly and reliably. CONSTITUTION: A return yoke 2 is provided with a groove 2a extending obliquely at a predetermined angle against the center line 10 of the pole of an electromagnet. A pole 1 is provided with a protrusion 1a to be fitted in the groove 2a extending obliquely at a predetermined angle against the center line 10 of the pole. Consequently, the pole 1 can be inserted obliquely into the return yoke 2 at a predetermined angle against the center line 10 of the pole. The protrusion 1a of the pole 1 is fitted gradually into the groove 2a of the return yoke 2 and the pole 1 is fixed when the center thereof is aligned with that of an opposing pole being fixed previously. Since the centers of opposing poles are aligned accurately, a highly accurate electromagnet can be produced.
Patent JP-H04146762-A (JP)
Title: Hard tissue prosthetic material and manufacture thereof
Inventor: OSAWA TAKAAKI
IPC: A61L27/00
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a hard tissue prosthetic material having elasticity analogous to an organism bone, sufficient affinity with the organism bone, and excellent safety by directly fixing an inorganic compound having affinity with an organism on the surface of a substrate made of a plastic material having elasticity via no binder. CONSTITUTION:A material giving no adverse effect to an organism and having proper strength and elasticity analogous to an organism bone is preferable for a plastic material. Fiber-reinforced plastics is preferable in particular, and a composite of the plastic material such as polyether ether ketone, polyimide, polyphyenylene sulfide, polyether sulfide with carbon fiber or glass fiber is preferable, for example. An inorganic compound having affinity with the organism is directly fixed to the surface of a substrate made of the plastic material via no binder. Calcium phosphate ceramics such as hydroxyapatite and tricalcium phosphate, alumina ceramics, zirconia ceramics or a glass inorganic material containing them are used for the inorganic compound.
Patent JP-S61148666-A (JP)
Title: Mounting device for tape pressing spring of cassette tape
Inventor: ICHINOSE TOSHIYOSHI
IPC: G11B33/02
Filed: 1984-12-21
Abstract: PURPOSE:To obtain the titled device of simple constitution and good workability and to provide the tape pressing of stable load by forming the device so that the right-angle folding part at the end of the tape pressing spring is inserted in the round hole produced in the cover part of the cassette and that the U-shaped folding part of the spring receives the end portion of the square hole of the cover part. CONSTITUTION:First, the pressing part 15c of the tape pressing spring 15 is inserted into the square hole 13 of the cassette cover 11 until the U-shaped folding part 15b pinches the end portion of the square hole 13. At this time, the right-angle folding part 15a at the other end of the spring 15 slides along the mounting surface 11a of the cassette cover 11 and fits into the round hole 14. The attaching of the spring 15 is completed by the above procesures, further a cassette window 12 is placed on the mounting surface 11a, and is pressed thereon. The window 12 is fixed on the cassette cover 11 by an adhesive applied on the window itself, and thereby fixes the tape pressing spring 15 on the mounting surface 11a.
Patent JP-H10116638-A (JP)
Title: Noise reduction device for transmission medium
Inventor: KANEKO MINORU
IPC: H01R4/64
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce noise resulting from the electromagnetic interference of a transient electromagnetic wave or the like radiated by the electrostatic discharge in a transmission medium of a coaxial structure. SOLUTION: A shield tap connector 410 electrically connected to the shield structure of a coaxial cable 1 is mounted at an adjacent position to the branch portion of the coaxial cable 1. Further, a ferrite core 300 is inserting connected to the coaxial cable 1 adjoining the branch portion of the coaxial cable 1. A high frequency connection device 400 and the shield structure of a transmission medium are electrically connected by a plurality of connection wires 402 via the connection terminal 411 of the shield tap connector 410. An earth plate can be regarded as the aggregation of minute capacitors, and noise current is bypassed to the earth plate via inductance elements. Thereby, noise can be reduced.
Patent JP-2000093773-A (JP)
Title: Automatic synthesis device
Inventor: INOUE TAKAAKI
IPC: B01F33/40
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To agitate the inside of a reactor easily without generating large vibration and noises. SOLUTION: In the case of agitating the inside of a reactor of an automatic synthesis device, an on-off valve 21 is opened and another on-off valve 29 is closed and a pressurized gas in a gas pump GB is introduced from the reactor bottom side through an agitating gas introduction line 20, and as the inside of the reactor is agitated by the bubbling action of the pressurized gas introduced in the reactor, resin grains 14 are vibrated and activated, and the solid phase reaction is in progress smoothly in the resin grains 14. The agitation is carried out easily just by introducing the pressurized gas from the reactor bottom side without generating large vibration and noises by the arrangement.
Patent JP-H10119570-A (JP)
Title: Assist grip device for vehicle
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an assist grip device for a vehicle assembled to the side section of a car room ceiling face without becoming an obstacle and capable of satisfactorily arranging a side sun visor on the side section of the car room ceiling face. SOLUTION: In this assist grip device for a vehicle assembled near the side section of a car room ceiling face, an assist grip 11 is integrally formed with a grip main body 12 having a grip section 15 and a visor storage case section 16. A sun visor main body 30 serving as the main body section of a side sun visor 20 for shielding the incident light from the side glass 2 of the vehicle is extractably and storably assembled to the visor storage case section 16.
Patent JP-S62148342-A (JP)
Inventor: JIYAN FURANSOWA TOMASU
IPC: C03C17/25
Filed: 1986-11-13
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-S642523-A (JP)
Title: Production of bread
Inventor: MAEDA HIDEO
IPC: A21D2/32
Filed: 1987-10-27
Abstract: PURPOSE: To obtain a soft bread which holds its softness and shows good texture by adding and kneading a specified water-in-oil emulsion compsn. in a raw material essentially comprising flour and then fermenting and baking.  
     CONSTITUTION: A water-in-oil emulsion compsn. is prepared by mixing and emulsifying (A) an oil phase containing (i) >20wt.% glycerol di-fatty acid ester having ≤30°C melting point during temp. elevation and (ii) ≥0.1wt.% lecithin (deriv.) such as lysolecithin and lysophosphatidin, and (B) a water phase containing water as the base by the weight proportion of component (A):(B)=1:(0.29 to 9). Then the obtd. water-in-oil emulsion compsn. is added to the raw material of bread essentially comprising flour in such a manner that the amt. of the water-in-oil compsn. is 1 to 50 pts.wt. to 100 pts.wt. of the flour, and the mixture is kneaded, and fermented and baked by an usual method to obtain the objective bread. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63124619-A (JP)
Title: Binary or multi-value arithmetic circuit by mos transistor
Inventor: WATANABE TATSUOKI
IPC: H03K19/20
Filed: 1986-11-14
Abstract: PURPOSE:To reduce number of transistors (TRs) required for an OR or an AND circuit by comparing two multi-value input voltage, inputting a voltage the same as a larger input voltage to an output terminal in the multi-value OR circuit and outputting a voltage the same as a smaller input voltage to the output terminal in the multi-value AND circuit. CONSTITUTION:In applying the titled circuit to a multi-value OR circuit, a MOS TR N1 is turned off and a TR P1 is turned on with an input voltage selected to be X=2V and other input voltage selected to be Y=4V, a voltage 4V being a high potential is outputted to the output terminal through the TR P1. In case of X=2V and Y=O, a voltage 2V being the same potential as the input X is outputted to the output terminal. Through the similar circuit operation above, a voltage which is higher in two input voltages is outputted to the output terminal and the circuit acts like a multi-OR (MAX) circuit. In applying the circuit to a multi-value AND circuit, a voltage which is lower in the two input voltages is outputted to the output terminal and the circuit acts like a multi-value AND (Min) circuit. The circuits are constituted by two MOS TRs only in case of 2-input.
Patent JP-H08139349-A (JP)
Title: Photovoltaic element and manufacture thereof
Inventor: TSUZUKI KOJI
IPC: H01L31/05
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the resistance loss of a photovoltaic element by placing on at least one side of a conductive substrate at least one conductive foil body that is in contact with the conductive substrate at one point, and that has higher electrical conductivity than the conductive substrate. CONSTITUTION: A pattern 101 of etching material-containing paste is formed on the surface of a solar cell element 100, and part of an ITO layer is removed to isolate an upper electrode from a lower electrode. Copper foil 102 is stuck by means of an adhesive double coated tape. Soft copper foil 103 is connected in parallel with and outside the copper foil 102 by soldering, and the whole is covered with a polyimide insulating tape 104. Silver paste is applied to copper wires, and pressed to provide connection with the effective region of the solar cell element. A collector electrode 105 is thereby formed. Silver paste is applied to the collector electrode 105, and is cured to make the copper foil 102 an electrode led out of the upper electrode.  The copper foil 102 and 103 are connected with each other using metal foil 107, and two solar cell elements are connected together in series to form a solar cell module.
Patent JP-H08108117-A (JP)
Title: Immersion apparatus
Inventor: TANAKA ATSUMI
IPC: B05C13/00
Filed: 1994-10-11
Abstract: PURPOSE: To provide an immersion apparatus for performing cleaning and chem. liq. treatment of a work wherein a large momentum can be given to the work by a small driven force and a high treating effect can be exhibited over the whole work. CONSTITUTION: An immersion apparatus is provided with a box body 1 for storing a liq., a container 2 wherein a work is put in and a holding mechanism for holding the container in the box body. The holding mechanism is constituted of two rotating shafts 5, 5 projected from the facing side walls of the box body 1, cranks 6, 6 each formed on these rotating shafts and free joints 9, 9 connecting the container 2 with these cranks.
Patent JP-2000100255-A (JP)
Title: Flat wire-harness
Inventor: NAKAGAWA SHIGEHIRO
IPC: H01B7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the use quantity of a flat sheet to reduce cost by bundling a covered wire bundle wherein multiple covered wires are arranged into a flat shape by both ends of a flat sheet bonded or welded to one of its surfaces and by taping. SOLUTION: A desired number of covered wires 11 are so arranged in a flat shape, on the upper surface of a long flat sheet 12 formed of a resin material or the like and cut into a desired length, that their lengthwise directions are in parallel with one another, and are integrally fixed by the use of an adhesive or by thermal welding means. Next, both ends of the flat sheet 12 and the bundle of the covered wires 11 are bundled by an adhesive tape 13 and thus their coming-off and looseness are prevented, so that the flat shape of the covered wires 11 are stably maintained. Slightly raised parts U be formed at both side edges in the widthwise direction of the flat sheet 12, and they are utilized for the positioning of the covered wires 11.  Because the flat sheet 12 is abutted only on the one surface of the bundle of the covered wires 11 arranged in the flat shape, it is more economical than is used for both the surfaces.
Patent JP-H11108706-A (JP)
Title: Method and device for diagnosing failure
Inventor: AKAI AKINORI
IPC: G01D21/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To detect a failure without applying a current whatever the failure may be and reduce weight and cost of a failure diagnosis device. SOLUTION: In a failure diagnosis device applied to a booster circuit 1 for generating power to drive switching elements Q1, Q3 on the higher side of a reversible-motor driving circuit 4 composed by connecting a DC motor M to a balancing point of a bridge circuit constituted of switching elements Q1 to Q4, the switching elements Q1 to Q4 constituting the bridge circuit and the booster circuit 1 are operated so as to provide a given measuring condition, terminal potential of the DC motor M is measured, and a failure of the booster circuit 1 is judged based on the measuring condition and the terminal potential measured correspondently thereto.
Patent JP-H04147662-A (JP)
Title: Plane mounting type resin-sealed semiconductor device
Inventor: ASANO SHIGETAKA
IPC: H01L23/50
Filed: 1990-10-09
Abstract: PURPOSE:To surely prevent transformation of outer leads without requiring the removal at the time of transfer, a test and mounting by connecting tip parts of a plurality of outer leads provided with soldering parts by insulating holding members. CONSTITUTION:Every side of a resin sealed body 1 is projectingly provided with a plurality of outer leads 2 respectively. Each outer lead 2 is provided with a soldering part 2a extending in parallel with the rear of the resin sealed body 1 and the tip part of each outer lead 2 is slantingly upward bent outside the soldering part 2a. Then, the tip parts of five outer leads 2 in each side of the resin sealed body 1 are connected by a thready insulating holding member 3 consisting of the same resin material with the resin sealing body 1. These insulating holding members 3 are formed when the outer leads 2 are cut off a lead frame.
Patent JP-H11110903-A (JP)
Title: Optical disk device
Inventor: HOUGA HIROSHI
IPC: G11B19/28
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To avoid the transitory lowering of an average data transfer rate during reading a data signal by monitoring an average data transfer rate during reading the signal of data to be outputted from an error correction means and accelerating the rotational speed of an optical disk higher than a specific rotational speed when it becomes a value equal to or lower than a prescribed value. SOLUTION: When a retry reading a signal again in order to correcting an error is performed, since data are not outputted from an error correcting means 5, an average data transfer rate during reading the signal instantly becomes small. At this time, the instruction of a read error is transmitted from an error correcting means 5 to a rotational speed control means 7. Next, it lowers the rotational speed of an optical disk 1 gradually untill the read error is eliminated. When the correcting of the error is completed, the error correcting means 5 stops the transmitting of the instruction of read error to the control means 7 to control a motor 8 toward the specific rotational speed.
Patent JP-H04148794-A (JP)
Title: Crane for assembling wall structure
Inventor: KUBOKI TOSHIARI
IPC: B66C23/22
Filed: 1990-10-09
Abstract: PURPOSE:To facilitate operation, reduce labor for changing supporting rope, and easily assembling a wall structure behind a pillar and the like by hanging down winding ropes to be wound up or drawn out with winches provided on jibs from the extreme end of jibs. CONSTITUTION:When a jib turning motor 16 is rotated normally or reversely, a jib 7 is turned right or left by rotational movement of a pivotally fitted shaft 9, and accompanied this a jib 8 connected with a rod 13 is always turned in parallel with the jib 7. Sheaves 26, 32 on the extreme ends of the jibs 7,8 are always in parallel with shafts 9, 10. Therefore, by setting the shafts 9, 10 in parallel with the wall of a building, at hanging a wall structure such as a curtain wall, the structure can be always hung in parallel and troublesome operation for posture control of the wall structure is omitted. The engaging tools of hanging tools are engaged to the vertically stretched ropes and moved vertically, the engaged tools are released after reaching a target floor, and when the jibs 7, 8 are on the full line position, the motor 51 for running units 37A-37C is operated to retreat, and hence the wall structure can be assembled to the opening part of a building.
Patent JP-H02123084-A (JP)
Title: Elevator control change-over system
Inventor: WATANABE HIDENORI
IPC: B66B3/00
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to carry out prompt operation for rescue of a passenger(s) in an elevator in the event of some impossible operation due to a broken elevator drive control by changing it over to another elevator drive control through the indication signals from a monitor center. CONSTITUTION:In the event that a passenger is confined in No.(a) elevator between floors because of a broken inverter 5a or a control device 13a, signals are transmitted to a monitor center 20 in the following way: elevator side transmitter-receiver 17   telephone line 22   monitor center side transceiver 21 by the passenger's call button operation of an interphone 16a. An attendant in the center answers it, and asks the passenger, through the transceiver 21, of the conditions in a lift cage, available conditions of the lift cage, proper closing of a door and no action of a safety device. If a passenger stays in No.(b) elevator, the attendant confirms the passenger goes out of No.(b) elevator after reaching the floor to be called, and closes its door. After that, motors 7a, 7b are separated by the outputs from the inverter 5a, 5b, the output of No.(b) inverter 5b is connected to No.(a) motor 7a to make No.(a) elevator operate at a low speed rescue a passenger.
Patent JP-H07129676-A (JP)
Title: Screen input system
Inventor: UENO TAKAHIRO
IPC: G06F19/00
Filed: 1993-10-29
Abstract: PURPOSE:To visually grasp data, and to facilitate a data setting operation by designating a fate and a day of the week and inputting the data to the field of a screen displayed on a display device. CONSTITUTION:By calling a calendar stored in a storage device in accordance with a set year/month, a screen of a calendar type format provided with a day of the weak and a date is displayed on a display device (S2). Data to be set are inputted to a field (S3). The set data are set for a one-month (S6). Subsequently, whether the setting of the inputted data is designated by a week unit or not is decided (S7). Next, the set data are set to all days of the designated week (S8). Also, whether the setting of the inputted data is designated by a week-day unit or not is decided (S9), and it is set to all days of the designated days of the week (S10). Subsequently, whether the setting of the inputted data is designated by a date unit or not is decided (S11), and it is set to all the designated days (S12).
Patent JP-H01113894-A (JP)
Title: Trouble recorder for vehicle
Inventor: NAKAMOTO HIROMASA
IPC: G07C5/00
Filed: 1987-10-28
Abstract: PURPOSE: To surely record whether or not a fault state is left for a prescribed period or over by blowing out fuses when a prescribed time elapsed after the occurrence of a fault in a device and an alarm is given to a driver. CONSTITUTION: Since a fuse 21 is blown when a prescribed time elapsed after the occurrence of a fault in an air-bag device 1, if the air-bag device 1 is faulty due to collision of vehicles or the like, whether or not the fault state of the air-bag device 1 is left unrepaird for a long time is discriminated by checking the state of the fuse 21. Whether or not the fault state of the airbag device 1 is left unrepaird for a long time is recorded by merely blowing out the fuse. Thus, surer recording is attained with a smaller effect by external mechanical and electrical disturbance in comparison with a conventional fault recorder.