baber/WOPTO huggingface dataset:
Patent JP-H11300648-A (JP)
Title: Chucking type anchor executing tool for all screws
Inventor: HIRATA MASAYUKI
IPC: B25B29/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an excellent executing tool by connecting and freely disconnecting an anchor driver, an anchor executing tool and an anchor member with one another. SOLUTION: An insertion hole 2 for inserting an anchor member 5 is formed in the core part of a chuck 1 for all screws, a knurling part 3 is formed in its outer peripheral surface and, further, a cover main body 4 formed to be a cam is integrally formed in its inner side face. In the inner surface part of this cover main body 4, a cam machining part is formed in the inner side face of the chuck 1 for all screws, and two stop members are journalled therein around a rotary axis. Thus, since the stop members are rotated left and right by about 45 deg., the stop members are stopped in the chuck 1 for all screws and detached. Thus, by the rotation of the chuck 1 for all screws, the anchor member 5 is safely and surely fixed in the spindle 7 of an anchor executing tool, and its detaching is facilitated.
Patent JP-S5629135-A (JP)
Title: Semiconductor pressure converter
Inventor: TAKAHASHI MINORU
IPC: G01L9/04
Filed: 1979-08-20
Abstract: PURPOSE: To apply the holes made to the strained body-housing die and cap or die case respectively, for the measurement of relative pressure or absolute pressure with a simple alteration of processing.  
     CONSTITUTION: At the center of the die 2 containing the strained body 1, the hole 7a through air is made to the cap 7 fixed to the housing 5 having the pressure measuring inlet 5a. Thus, the cap 7 of the strained body 1 is under atmospheric pressure, and the relative pressure can be measured by introducing the measured pressure through the inlet 5a and through-hole 2a. Further, without making  through-hole 2a and the hole 7a through air, the hole 3 through the cap 7 from the inlet 5a is made to the case 3 of the die 2. With this construction, when the part of concave groove of the strained body 1 is kept at vacuum, since the measured pressure is fed in the cap 7, the absolute pressure can be measured. Accordingly, only with simple change of processing, the relative pressure and absolute pressure can be measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05299568-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUZUKI YUSUKE
IPC: H01L21/56
Filed: 1992-04-24
Abstract: PURPOSE:To lessen a semiconductor chip mounting process in man-hour so as to easily set a semiconductor chip mounting process and a wire bonding process in-line when a semiconductor device is manufactured, where the semiconductor device is sealed up with resin by the use of a lead frame. CONSTITUTION:A lead frame 1 is provided with a die stage 3 and leads 2 arranged surrounding the die stage 3, where the die stage 3 is composed of a center 5 provided with an opening 4, a pair of clampers 6 which pinch the opposed sides of a semiconductor chip, tensile springs 7 spanned between the center 5 and the clampers 6, and a process where a semiconductor chip C is mounted on the center 5 and pinched by the clampers 6 is provided. Furthermore, a wire bonding (wire 8) process is carried out as the semiconductor chip C is vacuum-sucked (V) through the opening 4 from the underside of the center 5, and a resin sealing process (formation of sealing resin 9) is carried out excluding a path for a vacuum suction V as the semiconductor chip C is vacuum- sucked (V).
Patent JP-H07308940-A (JP)
Title: Injection molding method and injection molding machine of double layer body molded product or composite molded product
Inventor: SOFUE AKIO
IPC: B29C45/26
Filed: 1994-05-19
Abstract: PURPOSE:To mold a composite molded product of a skin layer having a uniform thickness or a composite molded product having a favorable external appearance by the same equipments and mold. CONSTITUTION:The title machine is related to an injection molding machine for molding a double layer body molded product or a composite molded product by injecting at least two kinds of molding materials into a stationary mold 17 and movable mold 18 in order. Therefore, an inlet of the stationary mold 17 is provided with a gas blowing-in port 26 besides a sprue, gas piping 27 is joined to the gas blowing-in port 26, a gas cylinder 28 is joined to the same gas piping 27 through a solenoid valve 30 and reducing valve 29, a cave is formed by blowing pressure gas from the gas cylinder or the pressure gas is blown through by blowing in the pressure gas after partial filling of a molding material and then an another molding material is filled, through which the double layer molded product or the composite molded product is molded.
Patent JP-H08296012-A (JP)
Title: Production of copper alloy
Inventor: YAMAMOTO YOSHINORI
IPC: C22F1/00
Filed: 1995-04-28
Abstract: PURPOSE: To simultaneously impart high mechanical strength and good thermal conductivity to a copper alloy, in the production of a copper alloy contg. Ni and Si, by interposing a cold rolling stage in which the working degree is specified between solution heat treatment and aging heat treatment. CONSTITUTION: At the time of producing a Cu-Ni-Si alloy, a cold rolling stage is interposed between solution heat treatment and aging heat treatment. The working degree in the cold rolling is set to the range of 30 to 60%. As the copper alloy, the one contg., by weight, 0.1 to 1.5% Ni, 0.2 to 1.0% Si and 0.1 to 1.5% Zn is preferably used, and moreover, 0.003 to 0.3% P may be incorporated therein. This copper alloy has about at least 65kgf/mm<2> tensile strength and about at least 40% (IACS) electric conductivity.
Patent JP-S6075826-A (JP)
Title: Back projecting screen
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1983-06-13
Abstract: PURPOSE:To obtain a projecting screen which is well balanced in both horizontal and vertical directions by forming refracting elements which widen light in the vertical direction in the root parts between adjacent lens units. CONSTITUTION:A back projecting screen is formed with refracting elements which refract light in a vertical direction in the root parts between adjacent lens units. More specifically, the back projecting screen is constituted by forming further lenticular lenses 4 in a horizontal direction to lenticular lenses 3 having no total reflecting surfaces. If the screen is constituted in such a way, the visual field range in the vertical direction is expanded to a prescribed extent in combination with the expansion of the visual field range in the horizontal direction. The back projecting screen which is well balanced in both directions is obtd.
Patent JP-S63268653-A (JP)
Title: Ink jet recorder
Inventor: OKABAYASHI MITSUMASA
IPC: B41J2/18
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the positions of printed dots from deviating and enhance printing quality, by starting the title recorder, performing a purging operation, and then jetting an ink toward a gutter provided on the front side of nozzles of a printing head, before printing. CONSTITUTION:Before printing, purging is conducted to remove air bubbles from the interior of a nozzle 25a of a nozzle mechanism 25 and the interior of a tube 25c for leading an ink to the nozzle 25a. After purging is carried out for all nozzle mechanisms 25 connected respectively to all of ink tanks 26, the ink 28 drooping at front surfaces of orifices 13 is flown away, blind printing after the purging is conducted for all of the nozzles so that no surplus ink droplets are left on the front surfaces of the orifices, and then printing is conducted by setting a paper at a printing position.
Patent JP-S58221902-A (JP)
Inventor: ONO KATSUYASU
IPC: A44B11/25
Filed: 1982-06-20
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-S5230455-A (JP)
Title: Device for continously indicating average value
Inventor: YAMAMOTO HAJIME
IPC: G01D1/12
Filed: 1975-09-03
Abstract: PURPOSE: To provide an indicating device fitted to indicate continuously an average temperature of the part of orifice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60249566-A (JP)
Title: Grinding of stripe material
Inventor: HASEGAWA MASATO
IPC: B24B7/12
Filed: 1984-05-25
Abstract: PURPOSE:To improve the grinding efficiency in the method for grinding same face of stripe material several times by making a grinding unit rotatable around an axis parallel with normal line at the grinding portion of stripe material. CONSTITUTION:Stripe material 20 to be grinded is pulled from a coil set in a winding machine and passed between upper drum 11 and lower guides 2a, 2b in the arrow direction 20' to be set in the left winding machine. Upon rotation of motor, an endless grinding belt 17 will rotate in the arrow direction 17' to gring the upper face of the stripe material 20 held between said belt 17 and guides 2a, 2b with predetermined pressure. With correspondence to periodic rotation of head pulley 15 around the shaft 15', the endless grinding belt 17 will move axially with same period on the outercircumferential face of a contact wheel 13 thereby almost all width of belt will perform grinding. Here, the grinding stripes of the grinding units 12, 13 will cross with the angle of approximately 60 deg..
Patent JP-S58223087-A (JP)
Title: Electronic time piece with game
Inventor: ONDA MASATO
IPC: G04G21/00
Filed: 1982-06-18
Abstract: PURPOSE:To improve the amusing quality of a game by enabling the display of the best score for a game during the operation of a desired switch in the game display mode. CONSTITUTION:In the display mode of a game, a ball B is struck back with a left racket L and a right racket R and a score is displayed. When the ball B fails to be struck, the lamp for an error ball B9 comes on for indication of an error that a ball flys past behind the racket R and then, upon the end of the game, the display mode of the game is entered with an automatic switch. To score thus gained is composed with the best score memorized in a memory circuit of an LSI and when it is larger than that, the memorized value is rewritten. In the display mode of the game, the best score can be displayed ad desired by the operation of a switch.
Patent JP-S59231524-A (JP)
Title: Original feeder
Inventor: MURAKAMI HISASHI
IPC: B65H29/00
Filed: 1983-06-14
Abstract: PURPOSE:To restart copying operation speedily when copying paper jams by discharging an original to an original discharge tray through an intermediate paper discharge tray. CONSTITUTION:The original 5 is fed automatically onto a platen 4, from which the original 5 is discharged to the original discharge tray 9. In this case, the intermediate paper discharge tray 30 is arranged between the platen 4 and tray 9. Thus, the original 5 is discharged from the platen 4 to the tray 30, wherein the original stays for a prescribed time and is discharged to the tray 9.
Patent JP-S63273030-A (JP)
Title: Pressure measuring instrument
Inventor: KONO TAKASHI
IPC: G01L7/00
Filed: 1987-05-01
Abstract: PURPOSE:To enable a fluid pressure to be measured from low to high pressure regions with a high accuracy by a single instrument by detecting a magnetic flux density produced in a coil member surrounding a magnetic core integrally connected to a pressure receiving portion. CONSTITUTION:A magnetic circuit is formed by electromagnetically coupling a magnetic core member 1 and a coil member 3 surrounding it with each other. A fluid pressure receiving portion 11 is provided in connection to the core member 1. Assume the fluid pressure receiving area of the pressure receiving portion 11 is A and the pressure of a fluid flowing in a pipe line is P, then a force F received by the pressure receiving portion 11 is represented by F=A.P. Since the area A is constant, the fluid pressure P is determined by the quadratic function of the magnetic flux density B of a magnetic field generated by the coil member 3. Thus, changes in integration signals and in the fluid pressure P can be maintained in a proportional relationship by detecting the magnetic flux density B by a detection sensor 4 and integrating output signals B corresponding to the magnetic flux density B. Thus, the integration signal can be used as the detection signal of the fluid pressure P.
Patent JP-H02284143-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: C08G18/38
Filed: 1989-04-26
Abstract: PURPOSE:To obtain the planographic printing plate which has a good adhesive property to a substrate in particular, can be developed by an aq. alkaline developing soln. and has high printing resistance by incorporating a diazonium compd. and a polyurethane resin into the above compsn. CONSTITUTION:This compsn. contains the diazonium compd. and the polyurethane resin. Particularly a diazo resin as represented by the condensation product of an arom. diazonium salt and, for example, active carbonyl-contg. compd. is useful as the diazonium compd. The polyurethane resin is mainly a polyurethane resin having a phosphonic acid group, phosphoric acid group and/or the ester group thereof in the main chain and is the polyurethane resin further having a carboxyl group at need. The printing plate having the good adhesive property to the substrate, the excellent developability with the aq. alkaline developing soln. and the high printing resistance is obtd. in this way.
Patent JP-S58222697-A (JP)
Title: Pickup microphone circuit of bone conduction audio signal
Inventor: TERAJIMA AKIRA
IPC: H04B3/02
Filed: 1982-06-21
Abstract: PURPOSE:To improve the noise performance and the sound quality and to prevent howling, by using a notch filter attenuating the sensitivity of the resonance frequency of the frequency characterstics and frequencies in the vicinity thereof. CONSTITUTION:An audio signal of the user outputted from an ear microphone (EM)1 is transmitted to other radio device via a radio device 3, outputted as a voice from a speaker 4 or inputted to a voice input device 5. A filter 2 comprises a high pass filter 2a forming a frequency characteristic A, a low pass filter 2b forming a frequency characteristic B and the notch filter 2c forming the notch characteristic of the resonance frequency of about 4kHz of the frequency characteristic of the EM1 and frequencies in its vicinity. The audio signal extracted from the EM1 has a frequency characteristic C through the filter 2, and the frequency characteristic where the uniform sensitivity is given to the resonance frequency of about 4kHz and the frequency in its vicinity, is attained.
Patent JP-S63272806-A (JP)
Inventor: TAKEO SHINICHI
IPC: E04B1/36
Filed: 1987-05-01
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-H06317710-A (JP)
Title: Variable light attenuator
Inventor: MORINAKA AKIRA
IPC: G02F1/35
Filed: 1993-05-07
Abstract: PURPOSE:To widely attenuate light with one attenuator of an optical waveguide structure having a core and a clad by adding at least one kind of rare-earth element capable of absorbing >=2 photons into the core. CONSTITUTION:An optical fiber 15 consists of a core 13 and a clad 14. The refractive index difference between the high-refractive-index core 13 and low- refractive-index clad 14 is appropriately controlled, and consequently the light made incident to the end face is concentrated on the center and transmitted only through the core 13. Meanwhile, a light absorbent is incorporated into the core 13 to extremely strongly absorb light. A rare-earth element such as Er and Tm is preferably used as the light absorbent. The absorbent excited to the first excited state of the transmitted light is excited to the second excited state (multiple photon absorption) by absorbing energy again before relaxed to the ground state. The absorptivity of the absorbent itself is increased by the light quantity, hence the light transmittance is discontinuously changed, and the optical fiber acts as the variable attenuator.
Patent JP-S62264281-A (JP)
Inventor: KASE TORU
IPC: E05B81/64
Filed: 1986-05-09
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-S61264713-A (JP)
Title: Capacitor and manufacture thereof
Inventor: RAINHARUTO BEEN
IPC: H01G4/30
Filed: 1986-05-09
Abstract: An electrical capacitor and manufacturing method therefor includes protective cover layers each of which has an insulating strip on each of two projections. During manufacture, an apparatus which forms intermittent metal-free strips during the winding of the capacitor is switched to continuous operation for the windings of the cover layers so that continuous metal-free strips are formed.
Patent JP-H08304829-A (JP)
Title: Liquid crystal display element and its production
Inventor: TOKO YASUO
IPC: G02F1/13
Filed: 1995-04-28
Abstract: PURPOSE: To provide such a method that a rubbing treatment which causes dependence on the visual angle and defects in the product such as display defects or damages in the element can be omitted and by which the rising direction of liquid crystal molecules is determined when voltage is applied, and to provide a liquid crystal display element by using this method. CONSTITUTION: A memory film for polarization of light is formed on at least one transparent substrate. By this method, an orientation treatment in the substrate plane direction is intentionally performed by irradiating with polarized light, while plural perpendicular oriented areas are formed by irradiation of natural light or by heating with laser beams.
Patent JP-S5230114-A (JP)
Title: Contour compensator
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N5/208
Filed: 1975-09-02
Abstract: PURPOSE: To lower the cost and simplify the structure by enabling the use of a narrow band circuit element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04313794-A (JP)
Title: Mixing display system for character information and voice information
Inventor: OKAMOTO KAZUO
IPC: G10L13/04
Filed: 1991-04-11
Abstract: PURPOSE:To provide the mixing display system for character information and voice information, by which the voice information and the character information are displayed in a lump, and also, the display contents of the voice information can be grasped easily. CONSTITUTION:In the mixing display system for character information and voice information for displaying the voice information outputting an arbitrary character by a voice together with the character information of the arbitrary character, the arbitrary character inputted with an input device 50 is converted to the character information by a CPU 10, and a voice editing part 30 converts the character information to the voice information. Also, a color editing part 20 allows color information to correspond to the voice information, and in the case of displaying the voice information on a display device 60, the color information corresponding to the voice information is added to the character information and displayed.
Patent JP-H02284259-A (JP)
Title: Document processor
Inventor: NONOYAMA YOSHIO
IPC: G06F17/24
Filed: 1989-04-26
Abstract: PURPOSE:To improve the efficiency of the editing processing of a text including mixedly characters and images together by dividing text data to at least characters and images at the time of expressing contents of the text and constituting divided contents of prescribed elements. CONSTITUTION:A central processing unit CPU 19 controls a keyboard/mouse control part 11, a disk control part 14, a display control part 17, and an actual memory 16 and edits text information in accordance with input information. In such a case, text data is divided to characters and images, and divided contents consists of prescribed elements, and image data which indicates images and a table where information to indicate image editing procedures is registered are added for elements indicating images; and when the text internally expressed in this manner will be preserved in a file, a code which can be subjected to data processing in the same manner as the character code is provided to images, and data consisting of this code and the character code and image data corresponding to this code are divisionally preserved. Thus, the editing processing efficiency is improved.
Patent JP-S61266491-A (JP)
Title: Method of gasifying coal
Inventor: MURAKAMI NOBUAKI
IPC: C10J3/46
Filed: 1985-05-21
Abstract: PURPOSE:To reduce the content of NH3 and HCN in a gas formed in a spouted bed coal gasifying oven, by feeding a coal containing a larger amount of nitrogen into a combustor in a larger amount to reduce the content of NH3 and HCN in a formed gas. CONSTITUTION:In a reactor 3, a pulverized coal injected from an injection nozzle 4 is gasified by heat of combustion of a combustor 2 to obtain a formed gas composed mainly of hydrogen, carbon monoxide, etc. The formed gas ascends to the upper part of the reactor 3 and discharged via a discharging line 6. An unreacted char which has ascended to the upper part of the reactor 3 together with the formed gas is fed via a char recovering line 7 into the combustor 2 to burn it with a main fuel (pulverized coal). In the present apparatus, most of NH3 and HCN contained in the formed gas is employed for nitrogen in the coal, the amount of NH3 and HCN formed is small because of high- temp. atmosphere and a high air ratio and the remainder is converted into harmless N2.
Patent JP-S591112-A (JP)
Title: Method of making oblique through hole in plate
Inventor: KIMURA TAKASHI
IPC: B23D1/26
Filed: 1982-06-23
Abstract: PURPOSE:To make an oblique through non-burr hole in a plate. CONSTITUTION:A preparatory through hole 3 is made in a plate 2 by a press 1. The preparatory hole 3 needs to have a smaller diameter and a smaller slant angle than an oblique through hole desired. The preparatory hole 3 is cut by a slotter 4 on the walls 8 to be slanted. At that time, a part 9 of each wall 8 of the hole 3 is left near the side of the plate 2 which is opposite with regard to the direction R of cutting movement of the slotter 4. For that reason, no burr is made on the wall part 9.
Patent JP-S5442935-A (JP)
Title: Display control system
Inventor: KOSHIDAKA TERU
IPC: G09G5/30
Filed: 1977-09-06
Abstract: PURPOSE: To secure free indication of the display form on the display as well as to secure the indication of the display form with every display character, by producing the controlling byte into the display data in correspondence to the character designating byte and controlling the display form via the control buffer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61268303-A (JP)
Title: Method for preventing negative pressure in steam sterilizing system of filter apparatus
Inventor: KUNUGIKAKI TATSUO
IPC: B01D65/02
Filed: 1985-05-21
Abstract: PURPOSE:To prevent air from invading into the apparatus before removal of bacteria outside a filter apparatus, after sterilization from the seal parts of the apparatus and piping, by introducing gas after removal of bacteria into the filter apparatus from the filtrate side thereof at the time of cooling, after steam sterilization to prevent pressure reduction in the filtrate side. CONSTITUTION:In performing the steam sterilization of a semipermeable membrane filter apparatus 1, steam is introduced into the inside (raw water side) of the hollow yarn semipermeable membrane of a module 2 from an inlet B to be transmitted through a semipermeable membrane and flowed in a filtrate side to be blown off to the outside from the automatic valve 28 of a steam discharge pipe 17. When steam sterilization is finished, automatic valves 23, 26-29 are closed and the whole of the filter apparatus 1 is brought to a hermetically sealed state to enter a cooling process. At this time, the pressure of pressurizing air from an inlet C is adjusted by a pressure reducing valve 32 and the dust in said air is removed by a prefilter 33 while the filtered air is passed through a main filter 34 already sterilized by steam to form asceptic air which is, in turn, introduced into a filtrate supply pipe 8 through an automatic valve 25 to be cooled to ambient temp. in this state.