baber/WOPTO huggingface dataset:
Patent JP-S57210839-A (JP)
Title: Extrusion-head for rubber extruder
Inventor: SHINTANI KIYOAKI
IPC: B29C48/305
Filed: 1981-06-22
Abstract: PURPOSE:To reduce the time required for exchanging the die plate in a die holder by means of arranging a mechanism which fastens or unfastens the die holder onto a preform die, which the slidable die holder is equipped to the extruder head. CONSTITUTION:First, a new die plate 24' to be exchanged is fixed into an outwardly protruded portion from an extruder head 4 in the portion charging the die plate of a die holder 6, which screw extruders 1, 1' continue to extrude rubber. Next, fluid pressure cylinders 33, 33' are actuated, and wedge-plates 30, 30' are slightly withdrawn, thereby reducing the pressure force operating onto the die holder 6 and a die plate 24. Since then, the fluid pressure cylinder 5 for sliding the die holder is actuated, and the new die plate 24' is charged replacably  into the extruder head 4, by sliding the die holder 6 along the preform die 23. Then the fluid pressure cylinders 33, 33' press the wedge-plates 30, 30', and accordingly the die plate 24' is rigidily pressed in contact with the preform die 23.
Patent JP-S58214159-A (JP)
Title: Method of making inverted halftone gravure plate
Inventor: SHINOHARA TAKAAKI
IPC: G03F5/20
Filed: 1982-06-08
Abstract: PURPOSE:To form easily a photosensitive layer for transferring an image to a plate material, by bringing a contact screen and a screen positive into intimate contact with the photosensitive layer and printing it. CONSTITUTION:A gravure contact screen S in contact with a sensitized carbon tissue C is contact printed with a UV light source from the direction of arrow E to form a hardened part as shown by hatches 2 in the first step. Then, the screen positive P for use in lithographic, letterpress, and gravure printings in intimate contact with the side of the tissue C opposite to the emulsion layer is contact printed to form printed parts 6 corresponding to dots 4a, 4b, 4c in the second final step. Since a transparent film base 7 diffuses transmitted light as a spacer, the hardened parts 6 are changed in depth in accordance with the dots 4a, 4b, 4c different in area, and the form of the hardened parts 6 approaches a continuous gradation. Then, it is transferred to the plate material and etched.
Patent JP-S5431784-A (JP)
Title: Magnetism detecting element
Inventor: TAKAHASHI MINORU
IPC: G01D5/20
Filed: 1977-08-15
Abstract: PURPOSE: To obtaina magnetism detecting element of superior temperature characteristics by making use of a magnetostrictive element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5322778-A (JP)
Title: Radiant heat balancing type contactless measuring method fo r temperature
Inventor: MICHIBE TAKEHIKO
IPC: G01J5/52
Filed: 1976-08-16
Abstract: PURPOSE:To make possible to obtain easily true temperature of measured of measured object, by correcting with simple arithmetic circuit, deviation from true temperature of measured object, which is caused by heat radiation from compensating radiator.
Patent JP-H08291575-A (JP)
Title: Baseboard installation structure in partition panel
Inventor: KANAI HIROSHI
IPC: E04B2/74
Filed: 1995-04-21
Abstract: PURPOSE: To dispense with installation work to perform construction work by respectively fitting/installing suspending tools to/in a lengthwise directional installation hole of a panel bottom surface, and fitting/supporting upper and lower parts of a baseboard to/with engaging parts of the suspending tools. CONSTITUTION: A constricted part 4b containing a head part 4a of a suspending tool 4 is inserted into a hole 3a part of an installation hole 3, and the root 4 is contacted with the under surface side of the hole 3. Next, the suspending tool 4 is moved to the hole 3b side, a positioning projecting part 4d is positioned by engaging with a tip part of a hole 3a, and at the same time, the constricted part 4b moves to a hole 3b from the hole 3a, and the suspending tool 4 is put in an installation condition since the vertical direction is restricted. In this way, a pair of suspending tools 4 and 4 are installed on a single panel 2.  Next, long holes 5b and 5b on the lower end of a baseboard 5 are fitted to engaging parts 7 and 7 of the suspending tools 4 and 4, and when an upper end part 5a of the basebaord 5 is tried to engage with engaging parts 6 of the suspending tools 4, the engaging parts 6 engage with it by bending downward, and they are closely fitted to each other by restoration of the engaging parts 6, and an installation condition can be obtained.
Patent JP-S60240366-A (JP)
Title: Insert-casting method of ceramic body
Inventor: TATEMATSU YOSHIAKI
IPC: F02F3/00
Filed: 1984-05-15
Abstract: PURPOSE:To produce an insert-casting body of ceramics by Al having excellent adhesiveness by manufacturing a sintered structural body of an alumina fiber layer, mixed layer composed of ZnO2 and alumina fibers and ZnO2 layer, putting the structural body with the alumina layer faced upward into a casting device, pouring a molten Al alloy therein and pressurizing and solidifying the molten alloy. CONSTITUTION:A small amt. of an aq. colloidal silica soln. is added to an assemblage consisting of alumina fibers and is mixed therewith. Such aggregate is put into the recess formed of the lower punch 4 of a metallic mold 2. A mixture 8 composed of 90% ZnO2 powder and 10% alumina fiber is placed thereon and further ZnO2 powder 7 is disposed into a layer shape thereon. The assemblage is then pressurized by an upper punch 3 to form a molding 6 which is heated at 1,700 deg.C in an electric furnace to sinter the ZnO2 powder, thereby the structural body 14 having the alumina fiber layer 13 and the ceramic layer 12 consisting of the mixed layer 11 composed of the ZnO2 and the alumina fibers is prepd. The body 14 with the alumina fiber layer 13 faced upward is placed in the casting device 15 and the molten Al alloy 18 is poured therein and is pressurized and solidified by a cope 19, by which the ceramic body insert-cast with the Al alloy is produced.
Patent JP-S61254845-A (JP)
Title: Biosensor and its production
Inventor: KIMURA JUN
IPC: G01N27/30
Filed: 1985-05-08
Abstract: PURPOSE:To form surely an immobilized enzyme film only to the specific part of a micro-ion sensor by providing electrodes insulated electrically from the ion sensitive part of the ion sensor near said ion sensor and forming the immobilized enzyme film on the electrodes. CONSTITUTION:The conductive electrode 7 consisting of gold is formed on ISFETs 14, 15 which are the semiconductor ion sensor and thereafter the parts thereof except the liquid contact part and the junctures of lead wires are insulated by tantalum oxide 8, by which the conductive electrodes 12, 13 covering the periphery of the respective ion sensitive parts are installed. The ion sensor element 11 having the conductive electrodes is immobilized and flocculated with the enzyme except the lead wire take-out part and thereafter the specified shape is maintained. The immobilization of the enzyme is made possible by immersing the element into water contg. collagen, etc. and applying a DC electric field between the electrodes 12 and 13.
Patent JP-H06289887-A (JP)
Title: Engine sound generating device
Inventor: YONEYAMA MASAYA
IPC: G10K15/04
Filed: 1993-03-30
Abstract: PURPOSE:To hear a desired engine sound by generating an optional engine sound different from the engine sound that the vehicle has in its cabin corresponding to a rotating speed range associated with driver's acceleration operation. CONSTITUTION:This engine sound generating device consists of a power part activity state output part 1 which outputs a signal corresponding to the activity of the power part of the vehicle, an arithmetic processing part 2 which outputs an activity state indication signal corresponding to the activity state on the basis of the output signal, a memory part 7 which stores sound data for generating an engine sound corresponding to the activity state of the power part of the vehicle, and a sound signal generation part 8 which generates sound data read out of the memory part 7 as a sound signal according to the activity state indication signal from the arithmetic processing part 3.
Patent JP-H03294691-A (JP)
Title: Spiral type canned motor pump
Inventor: KAWAMURA HISAE
IPC: F04D5/00
Filed: 1990-04-12
Abstract: PURPOSE:To prevent a cavitation and to reduce a noise by arranging plural pump casings and composing the system that the pressure of a pump in the former phase passes through a communication passage and pressurizes a motor chamber and lower pressure parts of the pump at the second phase and the latter. CONSTITUTION:A pump 10 furnishes pump casings 14a and 14b divided into two equal parts, and a centrifugal type radial open impeller 30 is provided in the former part, and a spiral type impeller 32 is provided in the latter part. And, by providing a bypass hole 25 to degas in the pump casing 14b, the gas passes through a canned motor chamber and flows into the gaseous phase part in a pump suction tank. On the other hand, a circular recess 15a is formed on the contact surface of the casing 14a, while a circular projection 15b is formed on the contact surface of the casing 14b, and both members are fitted and connected tightly to each other.
Patent JP-S62253428-A (JP)
Title: Multi-layer tube for vehicle
Inventor: WATANABE YUTAKA
IPC: B29C48/09
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a multi-layer tube for vehicles, which is light in weight and high in resistance to puncture, by laminating resin whose strength is high and is of gas barrier properties on the inside of the tube. CONSTITUTION:High-strength and gas-barrier-property resin 3 having a thickness of 1-30% of that of elastomer 2, an F-5 value (tensile strength at the time of 5% of elongation) which is higher than that of the elastomer 2 and gas barrier properties is laminated on the inside of thermoplastic polyurethane elastomer 2 of a multi-layer tube 1. In other words, the resin 3 is composed of a resin selected out of polyvinylidene chloride resin, polyester resin, polyamide resin, vinylethylene alcohol copolymer resin, acrylic denatured fluorine resin, acrylic resin and polycarbonate resin or combination of more than one kind of them. This tube does not deteriorate elasticity and possesses excellent pressure-resistance strength and air holding properties.
Patent JP-S5321876-A (JP)
Title: Means for opening and closing hopper throw-in opening at trash relay base
Inventor: OMOTO KENJI
IPC: B65F5/00
Filed: 1976-08-13
Abstract: PURPOSE: To permit a door provided at a hopper throw-in opening to be automatically opened and closed in relation to the advancement and retreat of a trash collection vehicle by coupling an operating rod provided at a path of advancement to the door via a link mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09268789-A (JP)
Title: Flowing water pool
Inventor: ISHII KOJI
IPC: E04H4/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the recreation performance of circulation swimming by connecting a plurality of independent ring-shaped channels with a plurality of communication channels and forming a shelter changeable to the flowing water direction at their respective communication spot. SOLUTION: A plurality of open culvert-like ring-shaped channels 2A and 2B are independently formed and a plurality of open culvert-like communication channels 12 and 12X and 12Y are formed so as to communicate each of the ring-shaped channels 2A and 2B. Shelters 13, 13Xa, 13Xb, 13Ya and 13Yb, whose water flowing directions are switchable, are formed at communication spots between the ring-shaped channels 2A and 2B and the communication channels 12, 12X and 12Y. These shelters 13 and 13... may be formed with a hinged door which turns with a pivot or a weir having elasticity that is expandable and contractible over the top of water level from the bottom of the channels. The variation of the circulatingly flowing channels by changing over makes it possible to enhance further the recreation performance of this flowing water pool.
Patent JP-S5222356-A (JP)
Title: Digesting process of contaminated organic liquid and equipment therefo r
Inventor: HAYAKAWA NOBORU
IPC: C02F3/22
Filed: 1975-08-13
Abstract: PURPOSE: To treat for digesting organic filthy liquid high in solid matter concentration like sludge discarged from an excrement tank,septic tank sediment, sludge from a sewage treating plant by aerobic decomposition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62254384-A (JP)
Inventor: MIYAGAWA TAKASHI
IPC: H05B3/40
Filed: 1986-04-26
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-H01267523-A (JP)
Title: Liquid crystal display device
Inventor: SENOO YUTAKA
IPC: G09G3/36
Filed: 1988-04-19
Abstract: PURPOSE:To eliminate the unequal brightness of a display image by driving the electrodes of auxiliary capacities and the counter electrodes of respective cells in the same period and for the same time as the period and time of gate signals of field effect type transistors (TRs) corresponding to respective picture elements. CONSTITUTION:The field effect type transistors 1 are used as switching elements of the respective picture elements and the auxiliary capacities 3 are added, except the capacities by the liquid crystals of the respective cells 2, to the field effect type TRs 1. This device has means for driving the electrodes of the auxiliary capacities 3 and the counter electrode of the respective cells 2 in the same period and for the same time as the period and time of the gate signals of the field effect type TRs 1. The deviation of the timing of the gate signals and the timing of AC driving is, therefore, obviated and the specified brightness levels in respective gate lines are obtd. The unequal brightness of the display image is thereby eliminated and the higher grade of the display image is obtd.
Patent JP-H05328008-A (JP)
Title: Facsimile equipment
Inventor: SATOU KAZUYASU
IPC: H04N1/024
Filed: 1992-04-17
Abstract: PURPOSE:To make a device compact, to attain a low cost, and to improve an operability, in a facsimile equipment having a function which converts picture information into an electric signal, and transmits it, and a function which receives and converts the electric signal into the picture information, and displays it. CONSTITUTION:This device is constituted of an upper mechanism body 1b and a lower mechanism body 2a which are opened and closed with a supporting point 5 provided at the back and lower part of the device as a center. A thermal head 3 is fixed at the front part of the upper mechanism body, a recording mechanism conveying roller 7 is fixed at the font part of the lower mechanism body, and a recording sensor 4 and an original conveying roller 8 are fixed at the central part of the lower mechanism body. A recording medium 6 is placed in the middle of the head and the sensor on the lower mechanism body. Therefore, the upper mechanism body of the device can be largely opened, so that the operability can be improved. And also the conveying rollers 7 and 8 are limited to two pieces, and both the rollers are fixed at the lower mechanism body, so that the device can be made compact, the low cost can be attained, and an assembly can be satisfactory.
Patent JP-S5524560-A (JP)
Title: Electrical dust precipitator
Inventor: KATOU KIMINORI
IPC: B03C3/12
Filed: 1978-08-09
Abstract: PURPOSE:To improve the strength and to stabilize the main body at the time of moving, by providing nearly all dust collecting function on the partition wall dividing in air suction and exhaust side and forming the shape of side face section in I shape. CONSTITUTION:The dust precipitator 1 is composed of the front body 2a and the rear body 2b and the shape of side face section is formed in I shape and then, the precipitator 1 is divided in the air suction and exhaust side by the partition wall 2e. The stator 6a of the motor 6 is fixed on the wall 2e and the fan 7 is attached on the collar part 6 provided at the tip part of the stator 6. The hole 7b having the outer diameter A able to insert the rotator 6b, is formed on the fan 7 in a body. Electric parts of high voltage generator etc. are put in the box 11 of the body 2b and the discharge wire 4 etc. are supported by the rib 10 of the body 2. Thus, stability at the time of moving is kept good by positioning the center of gravity nearly at the center of the main body and strength is able to improved by making the shape of side face section in I shape.
Patent JP-S6257641-A (JP)
Title: Flow control device for pulverous particle flow
Inventor: CHIBA YUJI
IPC: B05C19/00
Filed: 1985-05-10
Abstract: PURPOSE:To transfer pulverous particles formed by focusing a gaseous raw material in the form of a uniform supersonic beam by providing a reducing and expanding nozzle made of an electrical insulator to a flow passage, thereby constituting a flow control device for pulverous particle flow. CONSTITUTION:A pressure difference is generated between an upper stream chamber 3 and a lower stream chamber 4 when the inside of the chamber 4 is evacuated by a vacuum pump 5 while a carrier gas dispersed and incorporated therein with the gaseous raw material is supplied into the chamber 3. The supplied carrier gas contg. the gaseous raw material, therefore, flows from the chamber 3 into the chamber 4 by swirling in the reducing and expanding nozzle 1. Since the reducing and expanding nozzle 1 is made of the electrical insulator, microwave discharge is generated between a microwave electrode 9 and the reducing and expanding nozzle 1 by positioning the microwave electrode 9 in proximity to the nozzle 1.
Patent JP-2000292837-A (JP)
Title: Stroboscope charge controller
Inventor: KISHIMOTO MASAAKI
IPC: G03B15/05
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a stroboscope charge controller incorporated n a camera not only to evade the wasteful charge of a stroboscope charging capacitor but also to always execute a photographing action with proper exposure. SOLUTION: This stroboscope charge controller is incorporated in the camera and provided with a target charge voltage decision means for deciding target charge voltage applied to the stroboscope charging capacitor according to photometry values obtained by the photometry means 48 and 50 of the camera. By the target charge voltage decision means, the target charge voltage is decided so that it is more lowered as the photometry value is larger and included between the minimum stroboscopic light emission feasible voltage and the maximum stroboscopic light emission feasible voltage.
Patent JP-2000291833-A (JP)
Title: Long work holder
Inventor: OYAMA KENJI
IPC: F16L3/08
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a long work holder capable of absorbing the variation even when the variation is generated in the positional relationship. SOLUTION: The long work holder comprises a base body 1 to fix a long work and a slide body 21 attached to the panel fitting position, the base body 1 has a fit-in long hole 3 to movably fit the slide body 21 in its base frame 2 along the axial direction of the long work, the slide body 21 has a leg part 23 attached to the fitting position of the panel fitted in the fit-in long hole 3 in its base frame 22, the base body 1 and the slide body 21 are integrally and continuously provided in a relatively movable manner through a string- streak body 41, and if there is a variation in the positional relationship between the fitting position of the panel and the leg part 23 of the slide body 21, the variation is automatically absorbed by only relatively moving the slide body 21 with respect to the base body 1, and the long work can surely be held.
Patent JP-H09286908-A (JP)
Title: Lactic acid-based polymer film
Inventor: KOBAYASHI NAOKI
IPC: B29L7/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prepare the subject film markedly improved in antifogging sustainability, excellent in transparency, with no mould growth during use, and useful for e.g. agricultural greenhouses, by incorporating a lactic acid-based polymer film with a specified amount of lubricant, etc. SOLUTION: This film is prepared by incorporating (A) 100 pts.wt. of a lactic acid-based polymer with (B) 0.1-0.2 pts.wt. of a lubricant and/or (C) 0.1-5 pts.wt. of an antiblocking agent and (D) 0.1-5 pts.wt. of an antifogging agent. It is preferable that the component B is at least one kind of compound selected from the group consisting of fatty acid-based lubricant and fatty acid amide- based lubricant, the component C is silica, and this film is such one as to be at least uniaxially oriented by a factor of 1.3-10 and is 0.01-2mm in thickness.
Patent JP-S5875155-A (JP)
Title: Image forming member for electrophotography
Inventor: KOMATSU TOSHIYUKI
IPC: G03G5/082
Filed: 1982-06-08
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having high resolution, high sensitivity and excellent durability by forming amorphous silicon (a-Si) layers having a depletion layer which forms carriers when irradiated with electromagnetic waves (light) as a photoconductive layer on the barrier layer of a substrate. CONSTITUTION:A barrier layer of Al2O3, MgF2, etc. are provided on a conductive substrate 2, and an a-Si layer is formed with a p type layer contg. 1- 40atom% H or further contg. B, etc., or an n type layer contg. p, etc. on the barrier layer, whereby an inside a-Si layer 6 is formed. A doped outside Si-layer 7 if the layer is an undoped layer, a layer doped at different quantity if said layer is the layer doped with the same component or the layer doped to a different type, i.e., to a p type when the layer 6 is an n type is formed on the layer 6. A photoreceptor 1 having a photoconductive layer 3 formed with a depletion layer 5 between the layer 6 and the layer 7 is obtained by the above- mentioned formation. Thus the photoreceptor of all environmental body type which is superior in all properties to conventional photoreceptors is obtained.
Patent JP-H02279993-A (JP)
Title: Aiming mechanism
Inventor: HISATSUNA HIROMI
IPC: F41G3/00
Filed: 1989-04-18
Abstract: PURPOSE:To automatically produce an enlarged representation of a targeted section of an image on a display without lowering the resolution of an image picked up by locating a sectioned image produced by an image-sectioning device at a location designated as a result of calculation by a trajectory computer and by adjusting a magnification-adjusting volume. CONSTITUTION:An image-sectioning device 7 produces a section of an image synthesized from a second image and a gunsight reticle; the image is what is at the location designated by a location-designating device 12 as a result of calculation by a trajectory computer 10 and is of a specific magnification designated by a magnification-designating device 16 as set by the control of a magnification-adjusting volume 14. Therefore, compared with a second image and shown as it is on an image display 9, the target can be shown on an enlarged scale; even when different parts of an image are sectioned because of a difference in point of the target between the time of determining the distance and the time of firing, for example, in the use for a tank by a system wherein the distance to a target is determined by a laser rangefinder, the point of the target for firing can be automatically represented by an enlarged image subsequently to the determination of the distance.