baber/WOPTO huggingface dataset:
Patent JP-H08327508-A (JP)
Title: Pseudo-combustion exhaust gas adjusting device
Inventor: HIRATA TOSHIAKI
IPC: B01F23/10
Filed: 1995-06-01
Abstract: PURPOSE: To provide a pseudo-combustion exhaust gas adjusting device suitable for supplying combustion exhaust gases containing both corrective components such as SOx and NOx, and moisture. CONSTITUTION: The pseudo-combustion exhaust gas adjusting device 1 is equipped with a component gas feed means (gas cylinders 13 to 25, and mass flow controllers 53 to 65) to feed gases containing each type of gas components except for water vapor, and a mixer 91 to mix the component gases. Furthermore, the device 1 is equipped with a heater 93 to heat mixed gases and a moisture applicator 95 laid on the downstream side from the heater 93. In this case, the heater 93 applies heat to the component gas not containing water vapor (i.e., dry gas) and, therefore, the corrosive break of wire of the heater 93 due to a mixture of corrosive gas and water can be prevented.
Patent JP-S6135603-A (JP)
Title: Amplitude limit circuit
Inventor: KUWABARA HISAO
IPC: H03G11/00
Filed: 1984-07-27
Abstract: PURPOSE:To obtain an amplitude limit circuit at a low speed with high gain and high speed by connecting plural stages of transistor (Tr) circuits of common emitter where a signal is inputted to a base, a resistor is connected to the base and a collector and a constant current is applied to the collector in series. CONSTITUTION:A signal from a signal source 15 is inputted to the base of a TrQ1 via a capacitor C3, a base and a collector of the TrQ1 are connected by a resistor R1, the collector is connected to a power supply voltage VCC via a constant current source I1 and the emitter is connected to common to constitute an amplifier circuit 18. Amplifier circuits 19, 20 of the same constitution as the circuit 18 are connected in series with each other to constitute an amplitude limit circuit used for an intermediate frequency amplifier of an FM tuner. In selecting identically constant current I1=I2=I3=I, resistors R1=R2=R3=R and Trs Q1- Q3 the same characteristic, the voltage gain GV of the circuit is expressed as GV=R<2>/3X(1/VT)<2> (where VT is a thermal voltage of electrons), and since the gain is independent of the power supply voltage VCC, a high gain is obtained even at a low voltage and in setting the value IR smaller than the base emitter voltage-saturated voltage of the Trs, high speed operation is attained.
Patent JP-H1012095-A (JP)
Title: Switch with braille
Inventor: MOTOHASHI MASATOSHI
IPC: H01H21/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate braille reading, enable a button position to be confirmed, and reduce operation errors by providing a switch case with a braille portion and a push button with its same width spaced on a coaxial line of a rotary shaft. SOLUTION: A switch substrate 13 is mounted on a top case 11b of an operation board 11, and switches 1, 2, and 3 and momentary switch units 1b, 2b, and 3b are mounted on a front face thereof. Further, on the front face thereof, switch covers 1A, 2A, and 3A provided with push buttons 1c, 1c, and 3c with their same width as braille portions 1a, 2a, and 3a are engaged and mounted. When these push buttons 1c, 2c, and 3c are pressed, rotary shafts 1f, 2f, and 3f axially attached to engagement grooves 1d, 2d, and 3d are rotated with their shafts being at their centers, and protrusions 1e, 2e, and 3e on a back side thereof some into contact with contacts of the momentary switch units 1b, 2b, and 3b and enter an ON state.  Thus, since the braille portion of the switch case is provided on a coaxial line of the rotary shaft spaced from the push button, braille reading is facilitated, a button position can be confirmed, and operation errors can be prevented.
Patent JP-H0448563-A (JP)
Title: Female contact for coaxial connector
Inventor: KOBAYASHI TETSUYA
IPC: H01R13/11
Filed: 1990-06-15
Abstract: PURPOSE:To use coaxial connectors at a position with a limited space in their axial directions and concurrently transfer information in two directions by providing a female contact with mechanically elastic female coupling sections vertically provided on the shafts of contacts of the coaxial connectors. CONSTITUTION:Two pairs of female coupling sections 2, 4 and 3, 5 bored to penetrate a main female coupling section 1a vertically to the center axis of a female contact 1 in elastic contact with a male contact and arranged in the center axis direction with large and small diameters are provided, an insulator 7 storing the female contact 1 is pressed, and it is fitted to a module 8 fitted with the coaxial connectors 9, 10 with the female contact 1. The coaxial connectors 9, 10 with the male contact are concurrently coupled with the female coupling sections 2, 4 and 3, 5 provided with the female contact 1 at the tip of the coaxial connectors 9, 10, thereby the coaxial cables 9, 10 can be installed from two directions.
Patent JP-H027771-A (JP)
Title: Facsimile equipment
Inventor: MOTOYANAGI TERUO
IPC: H04N1/387
Filed: 1988-06-27
Abstract: PURPOSE:To prevent waste of recording paper in a reception side facsimile equipment by applying edit and size conversion of a picture signal when the reception side facsimile equipment is able to record the signal of larger size than the size of an original to be sent. CONSTITUTION:When the size of the recording paper provided to the reception side facsimile equipment detected by the 2nd detection means 13 in the main scanning direction at the recording, that is, the width of the recording paper is larger than the size of the transmission original detected by the 1st detection means 11 at reading, the picture data stored in the storage means 12 is sent from the facsimile equipment main body by an editing means 14, 10 while plural pages of the data are arranged in the broadwise direction of the recording paper provided to the reception side facsimile equipment and edited into a picture data of the width of the recording paper. Thus, the recording paper is used fully in the reception side facsimile equipment and a picture without excess space is obtained and waste of recording paper is avoided.
Patent JP-S5279619-A (JP)
Title: Convergence adjustment unit
Inventor: HORIBE SHIGENOBU
IPC: H01J29/54
Filed: 1975-12-25
Abstract: PURPOSE: To secure easy and accurate adjustment of convergence adjustment unit by giving improvement in order that each unit magnet may be engaged using toothed wheels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6219275-A (JP)
Title: Delay injector for aerosol
Inventor: HOSHINO KAZUNORI
IPC: B05B9/04
Filed: 1985-07-18
Abstract: PURPOSE:To provide the time for the operator of the aerosol device to take shelter in a safe place by actually injecting the aerosol contents the specified sheltering time after the injecting operation of the aerosol device is finished. CONSTITUTION:With respect to the delay injector for aerosol, an aerosol contents introducing chamber 13 is provided on the outside of the stem 7 of an aerosol container 1, a control passage 15 is formed between the introducing chamber 13 and a nozzle 14 and the control passage 15 is always closed by the material 16 for delaying injection. When the stem 7 is pressed, the pipe mechanism of the aerosol container 1 is opened, the aerosol contents flow into the introducing chamber 13 through a communicating passage 12 and the pressure in the introducing chamber 13 is increased to a specified pressure or higher. Consequently, the material 16 for delaying injection is deformed and moved into an open chamber 20 and the control passage 15 is opened. Injection of the aerosol contents is thus delayed and the sheltering of the operator is made possible.
Patent JP-S6218427-A (JP)
Title: Reinforced plastic sheet
Inventor: ISHIDA SHINICHI
IPC: C08G2/00
Filed: 1985-07-18
Abstract: PURPOSE:To improve the tensile strength, tensile modulus, bending modulus and bending strength of a plastic sheet without detriment to its rigidity and toughness, by using a specified hyperdrawn linear polyoxymethylene material as a reinforcement therefor. CONSTITUTION:A hyperdrawn linear polyoxymethylene material of a tensile modulus >=10GPa is used as a reinforcement for a plastic sheet. The hyperdrawn linear polyoxymethylene material used is one obtained by drawing a polyacetal homopolymer or copolymer and having tensile modulus <=10GPa, and its examples include a circular crosssection filament having a diameter >=50mu and a square crosssection or profile linear material, tube or tape having a diameter <=0.5mm or a corresponding sectional area. In order to improve the adhesion of the linear material to a matrix resin, said material may be subjected to a treatment such as surface roughening or coating with a material having a good affinity for the matrix.
Patent JP-H08323805-A (JP)
Title: Manufacture of sound-insulating board
Inventor: OKUMA JUNICHI
IPC: B29L9/00
Filed: 1995-05-31
Abstract: PURPOSE: To prevent the voids included in a sound absorbing board from being collapsed by a method wherein fiber reinforced thermoplastic resin sheet is arranged in an injection mold and the gap in the mold is set under the condition that the expansion of the fiber reinforced thermoplastic resin sheet is taken into consideration. CONSTITUTION: On the cavity surface 1a of one of apair of injection molds 1 and 2, fiber reinforced thermoplastic resin sheet 3 having the thickness of (t). Next, at the communication with the mold 2, the gap A between a cavity surface 2a and the surface of its opposing fiber reinforced thermoplastic resin sheet 3 is set to the dimension, which is larger by the anticipated amount T-t of the expansion in the direction of the thickness of the fiber reinforced thermoplastic resin sheet 3 due to the heat of the injected synthetic resin material than the predetermined thickness dimension D of a backing board.  When the synthetic resin material 4 is injected through the injection port 2b of the mold 2, the fiber reinforced thermoplastic resin sheet 3 having the thickness (t) expands through the application of the heat of the synthetic resin material 4 so as to form a sound absorbing board having the thickness T and the resin material 4 is formed into the backing board having the thickness D.
Patent JP-S641795-A (JP)
Title: Additive for granular detergent
Inventor: WATANABE TOSHIYUKI
IPC: C11D17/06
Filed: 1987-06-24
Abstract: PURPOSE: To provide the titled additive containing specific amounts of a specific cationic surfactant and specific bentonite particles and capable of imparting softening effect to clothes simultaneous to cleaning.  
     CONSTITUTION: The objective additive contains (A) 1W10pts.wt. of a cationic surfactant expressed by formula I (R 1  and R 2  are 12W26C alkyl; R 3  and R 4  are 1W4C alkyl, benzyl, 2W4C hydroxyalkyl or polyoxyalkylene; X is halogen, CH 3 SO 4 , C 2 H 5 SO 4 , 1/2SO 4  or group of formula II) and (B) 1W15pts.wt. of bentonite particles having an average particle diameter of ≥200μm and a hydroxyl value of ≥25 and added with 1W20% of water-soluble inorganic electrolyte or inorganic acid having a cation positioned at a lower position than K ion in lyotropic series. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6218863-A (JP)
Title: Color image reader
Inventor: NISHITANI MIKIHIKO
IPC: H01L27/146
Filed: 1985-07-17
Abstract: PURPOSE:To realize a color image which has resolution equal to that of a black-and-white image with wires nearly as many as those of the black-and- white image by providing an analog switch array group and an inverter group composed of thin-film transistors (TR) on the same substrate with photosensor arrays. CONSTITUTION:Photosensors 3a and 3b for green, and red and blue are formed in two arrays on the insulating substrate 1. Thin-film TRs 4a and 4b constitute analog switches of photosensors 3a and 3b and thin-film TRs 5a and 5b constitute inverters; and four TRs are provided for every two elements of photosensors 3a and 3b. A common electrode 6 applies both biases to inverters and photosensors. A signal input line 7 controls the opening/closing state of switches 4a and 4b. In a figure, 8 is an earth line. Individual electrodes 9 are wired to photosensors 3a and 3b in common. Consequently, analog switches are operated in sequence to select photosensors 3a and 3b in sequence in a main scanning direction, but high and low levels are applied to the signal input line 7 to read the signal of green and the signals of red and blue respectively.
Patent JP-S641248-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIMURA TOSHIHARU
IPC: H01L21/60
Filed: 1987-06-23
Abstract: PURPOSE: To easily and stably form a bump on an aluminum electrode on a semiconductor element, and to perform a uniform bond even if the number of leads is increased by forming the bump by a pole bonding of a copper wire to the aluminum electrode, and supplying insertion metal between the bump and the lead of a tape carrier, and heating to melt it to bond both.  
     CONSTITUTION: A bump 12 is formed by pole bonding a copper wire 10 to an aluminum electrode 4 on a semiconductor element 3 by using a capillary chip 11 and then breaking the wire 10 at the top of a tension pole (pole neck). The thus formed bump 12 is aligned with the lead 2 of a tape carrier, an insertion metal 12 is supplied between the bump and the lead, heated to be melted to bond therebetween. These series of processes are conducted in an inert atmosphere of argon or the like or a reducing atmosphere in which hydrogen is mixed so as to prevent the copper from oxidizing. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0448776-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA HAJIME
IPC: H01L27/112
Filed: 1990-06-15
Abstract: PURPOSE:To restrain impurities from being injected to the lower part of a field oxide film by a method wherein, immediately before an aluminum interconnection is formed, ions are implanted into a mask ROM and a layer insulating film is formed between gate electrodes. CONSTITUTION:A first photoresist 12 is coated; the photoresist is formed selectively in parts other than a ROM region; in addition, a second photoresist 13 for etching-back use is formed on the whole region. Then, an etching-back operation is executed so as to be flattened by making use of the photoresist 13 as a sacrifice film; a gate electrode 2 in the ROM region is exposed. At this time, an ordinary transistor part is protected by the first photoresist 12 and is not etched back. After that, the first photoresist 12 is removed. Then, a thin insulating film is formed; after that, ions are implanted into a mask ROM part. A photoresist 10 is patterned, e.g., by a photolithographic technique. Bivalent ions are implanted and a heat treatment is executed. Thereby, an N-type low-concentration impurity layer 8 is formed at the lower part of a gate electrode 2 in a desired transistor part.
Patent JP-H10333702-A (JP)
Title: Controller device
Inventor: SEKINE HIROYUKI
IPC: G05B23/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make simple and inexpensive a logical constitution or input and output allocation in a controller device for performing the logical operation of a control signal related with the operation of an object to be controlled, and outputting it. SOLUTION: A control part 7 outputs a manipulated variable from a deflection between a target value and a measured value, and outputs a control signal to an input and output logic operating part 9. The input and output logic operating part 9 in which logical element combination or input and output allocation can be set outputs a logical arithmetic output to an inputting and outputting part 13. The inputting and outputting part 13 is provided with plural input and output terminals DI and DO. A display setting part 11 can display an operation in the control part 7, and set the logical element combination or logical input and output allocation in the input and output logic arithmetic part 9 under prescribed input screen display.
Patent JP-S6139654-A (JP)
Title: Multiple access communication system
Inventor: YAMADA KUNIHIRO
Filed: 1984-07-30
Abstract: PURPOSE:To facilitate detection of collision by receiving a reference signal from a central station, allowing each terminal station to control the transmission level, and making the signal level from each terminal station at the head end uniform. CONSTITUTION:A signal Sti sent out from any terminal station Ti is sent to a central station through an up-circuit and returned through a down-circuit and received by receivers 20, 22 of the terminal station Ti together with the reference signal Sr, and the output level of a transmitter 28 is controlled according to the result of comparison of a comparator 24. By this way, when signals Sti, Stj are sent from two terminal stations Ti, Tj (not shown in the figure) and collision occurs, detection of the collision becomes easy as the level of signals Sti, Stj in terminal stations Ti, Tj can be made nearly equal.
Patent JP-S6315018-A (JP)
Title: Clean room for manufacturing semiconductor devices
Inventor: TATEISHI MANABU
IPC: B01D46/00
Filed: 1986-07-04
Abstract: PURPOSE:To prevent the reduction in the yield and reliability of semiconductor devices by a method wherein a plurality of air blow-off devices which have blow-off holes at each side of square mainbody and a corner part formed by mutual adjacent side parts are installed on the same plane. CONSTITUTION:Clean air is blow-off not only from blow-off holes at each side 3a of blow-off device 3 as indicated by the arrow 5b, but also from blow-off holes at corner parts as indicated by the arrow 5a and therefore, the clean air is supplied to the area 4 surrounded by a plurality of the air blow-off devices 3, 3.... Therefore, the area does not become a low pressure area locally and the air updraft in the area 4 is controlled and the scattering of dust into the room is prevented.
Patent JP-H1069512-A (JP)
Title: Supply impossible area extraction method, device therefor and program storage medium
Inventor: MURAKI TOSHIMORI
IPC: G06Q50/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To shorten supply impossible area extraction time by reducing the number of times of repetitive processings in an application program more. SOLUTION: A water distribution pipe route starting from the abnormal water distribution pipe P10 of a construction object or the like is tracked until the end point is turned to a valve (V), and in the case that a branching node (N) is present in the middle of the tracking, the tracking of an un-tracked water distribution pipe route starting from there until the end point is turned to the valve is repeated and the respective water distribution pipes turned to the objects of the tracking processings are turned to a primary water supply suspension area (hatched part).  On the outer side of the primary water supply suspension area, when a water supply point N4 ' or N4 ' is not reached even when the water distribution pipe route starting from water supply suspension valves V2 '-V4 ' is tracked to the end and the water supply point is not reached even when the tracking of the un-tracked water distribution pipe route starting from there to the end is repeated in the case that the branching node is present in the middle of the tracking, the respective water distribution pipes turned to the objects of the tracking processings are turned to a secondary water supply suspension area (dotted line part).
Patent JP-H09313548-A (JP)
Title: Lift for nursing
Inventor: KAMEYAMA SADAYOSHI
IPC: A61G7/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lift for nursing which is not shaken in moving of a patient to stabilize the suspending condition and requires no attendant in use and by which the patient can comperatively freely move his/her body and easily put on/off trousers and underwear. SOLUTION: To the lower part of a frame 5, a holding part 6 to hold the body of a patient and a drive part 7 to turn the holding part 6 are installed. To the upper part of the frame 5, a suspending holder 2, which contains a motor 29, small gears and a limit switch 31, is configured. A suspending driving means and a limit switch to control the suspending driving means are set in a room 38, where the suspending holder 2 is carried, as follows. The suspending driving means is provided with a rail 3 installed at the upper part of the room 38, a runner 4 set movablly to the rail 3, a belt to lit up and bring down polygonal pipes which suspend and hold the suspending holder 2, the runner 4, a motor for lifting, and the polygonal pipes 32.
Patent JP-H0323919-A (JP)
Title: Replenishing method for material of injection molding machine
Inventor: WAKATSUKI HITOSHI
IPC: B29C45/76
Filed: 1989-06-20
Abstract: PURPOSE:To shorten the molding cycle time at the time of replenishing a material by dividing six processes for replenishing the material into two steps each consisting of three processes in the two molding cycles. CONSTITUTION:A mold is closed in the mold closing time T1, and then a material is filled in the mold in the injection action time T2. At that time, a screw 4 is moved to the end side during the injection time, a screw 4 is moved to the end side during the injection time T3 and the material stored in a heating cylinder 1 is injected into the mold, and further the screw 4 is pushed to compensate the shrinked portion of the material in the dwelling time T4, and the material is left as it is for the curing time T5 to cure the same in the mold. Simultaneously with the start of measuring the curing time, the material fed from a hopper 6 is moved to the end side of the screw 4, and the volume of stored resin is metered by the position of the screw 4 moving backward by the couterforce at that time. The mold is opened in the mold opening time T5, and a cured molded product is released in the product releasting time T9. When the molded product is taken out, the mold is closed again in the mold closing time T1.
Patent JP-S6145782-A (JP)
Title: Frame of racket for ball game and its production
Inventor: ROBAATO KURISUTOFUAA HAINESU
IPC: A63B49/00
Filed: 1985-07-17
Abstract: The invention relates to a hollow racket frame, e.g. for tennis, made by injection moulding of reinforced thermoplastics material. The frame has a head and handle portions and pairs of integrally-formed stringing holes (26, 27) are in the outer circumference (23) and are in the inner circumference (22) of the head respectively. Each stringing hole is defined by an integrally-moulded reinforcing tubular projection (24, 25) projecting inwardly of the hollow frame. The two opposed projections are of insufficient length to meet inside the hollow frame. The integrally-formed holes and tubular projections are made using suitably shaped mould pins (15) passing through holes in a fusible mould core (10) around which the thermoplastics material is injected. Pins (15) are a tight fit in their holes for the centrai portion of their lenght which provides positive location during moulding.
Patent JP-S5858513-A (JP)
Title: Fixing method for optical fiber
Inventor: TOKURA NOBUYUKI
IPC: G02B6/255
Filed: 1981-10-03
Abstract: PURPOSE:To fix an optical fiber with good accuracy to a fixing object by fitting an optical fiber holder made of glass in the end part on the fixing side of the optical fiber, interposing a photomelting material on the end face on the fixing side of the holder and irradiating light thereto. CONSTITUTION:In the case of fixing an optical fiber 1 to a rod lens 2, an optical fiber holder 3 made of glass is fitted to the end part of the holder 3, and is mounted to a fine adjusting table. A melt sticking material 4 consisting of a photomelting material such as low melting point glass contg. glass solder and iron ions is interposed on the end face on the stationary side of the holder 3, and the fine adjusting table is so adjusted that the coupling loss of the fiber 1 is minimized with respect to the fixed rod lens 2. The light from a high output light pulse generator 5 such as YAG laser is projected to the melt sticking material 4 through plural pieces of optical guides 6 to melt and solidify the material, whereby the holder 3 and the lens 2 are stuck and the fiber 1 is fixed with good accuracy.