baber/WOPTO huggingface dataset:
Patent JP-S57187974-A (JP)
Title: Solar cell
Inventor: KOTANI MICHIO
IPC: H01L31/0352
Filed: 1981-05-15
Abstract: PURPOSE:To improve photoelectric conversion efficiency of a solar cell by forming an N type layer and an I type layer formed on the N type layer and P type layers formed selectively in the I type layer. CONSTITUTION:The voltage of this solar cell is generated between an electrode 6 and a stainless steel substrate 4. An N type amorphous Si layer 3 and an I type amorphous Si layer 2 are formed by glow discharge on the substrate 4 successively. P type layers 5 formed selectively in the surface region of the layer 2 can be made by ion-implantation of B. The distance between the adjacent layers 5 is approximately the distance by which the layer 2 becomes depletion layer at the built-in potential. With this constitution, the layer 2 is turned into the depletion layer two-dimentionally and even if the layer 2 is made relatively thicker for having good light absorption it is turned into the depletion layer easily. Moreover, as the incident light enters the layer 2 directly without being absorbed by the layer 5, pairs of electron-positive hole can be generated effectively, which is advantageous for electromotive force.
Patent JP-S56169455-A (JP)
Title: Storage exchange system
Inventor: YAJIMA SHIYOUICHI
IPC: H04L12/54
Filed: 1980-05-30
Abstract: PURPOSE:To economize the storage exchange of data transmitted with a voice band signal through the omission of MODEM, by performing the storage exchange without making demodulation and modulation at the exchanger side. CONSTITUTION:When a line control section 1 detects a call from a voice band line, it is connected to a reception line 2 and transmissiton/reception of the control information between a main control section 11 and a caller side is made via a low speed MODEM4. Further, the main control section 11 turns on a switch circuit 6, and the data signal in voice band such as facsimile signal modulated and transmitted from the caller side is fed to a storage device 10 without demodulating it via an adaptor 8. When the data stored in the storage device 10 is transmitted, if it is connected to the terminal device at the called party with the line control section 1, transmission is made with the modulation format being stored as it is.
Patent JP-H06290759-A (JP)
Title: Lamp
Inventor: KAMATA HIROSHI
IPC: H01K1/28
Filed: 1993-03-30
Abstract: PURPOSE:To extend a life of a halogen lamp. CONSTITUTION:A filament 7 wound in a coil shape is sealed inside a glass bulb 3, and an infrared reflecting film 8 is formed in an external surface of the glass bulb 3. In the glass bulb 3, its thickness is changed to form an external shape in almost a spherical shape and an internal surface in almost an ellipsoid of revolution. A visual light beam, radiated by the filament 7, passes through the infrared reflecting film 8. An infrared ray, radiated by the filament 7, is reflected by the infrared reflecting film 8 and fed back to the filament 7. Thus by dispersing the infrared ray fed back to the filament 7, a hot spot is prevented from being generated in the filament 7.
Patent JP-H08273793-A (JP)
Title: Crimping tool
Inventor: KUWAMOTO KATSUMI
IPC: H01R43/042
Filed: 1995-03-30
Abstract: PURPOSE: To properly and easily execute a crimping work by fixing a crimp terminal at the crimping work position. CONSTITUTION: A mechanism 10 for fixing a crimp terminal 20 at a crimping work position is provided on the side of one member 1A of a die section 2 aside the recess 3 thereof. The mechanism 10 has a fixing section 11 on the front, and an operation section 12 on the rear thereof respectively. Also, the section 12 is held by one hand and operated. The section 11 is thereby closed to fix the flat section 22 of the terminal 20 in space between the upper and lower fixing surfaces thereof. In this fixed state of the flat section 22, the sleeve 21 of the terminal 20 is positioned at the prescribed crimp position of the recess 3 of the die section 2.
Patent JP-H03272507-A (JP)
Title: Illumination fixture
Inventor: HASHIHATA MICHIHARU
IPC: F21V23/00
Filed: 1990-03-22
Abstract: PURPOSE:To simplify the configuration and decrease the number of parts used, by furnishing the body of an illumination fixture having a light source on feeder cables through which low voltage power is supplied, and thereby allowing a member for electric connection of the body of an illumination fixture to work also as a member to generate mechanical connection. CONSTITUTION:An arrangement according to the present invention comprises a power supply part for supplying low voltage power, a plurality of props 3 installed at this power supply part protrudingly, a plurality of feeder cables 4 connected with the props 3 and feed the electricity from the power supply part, and a body 10 of illumination fixture which includes a light source supplied with electricity through these feeder cables 4 and which is mounted on them. That is, the power from the power supply part is fed, and the fixture body 10 is mounted on the feeder cables fixed to the props 3, and low voltage power is supplied to the light source 15 of the fixture body 10 through the feeder wires 4. Thereby the configuration is simplified, and the number of parts used is decreased.
Patent JP-H02250004-A (JP)
Title: Plane lens
Inventor: AOYAMA SHIGERU
IPC: G02B3/08
Filed: 1989-03-23
Abstract: PURPOSE:To prevent return light which is reflected by the light projection surface of a substrate from being incident on the light projection surface of a semiconductor laser chip by providing a lens function part on one surface of the substrate and forming a slanting plane for a lens function part as the other surface of the substrate. CONSTITUTION:The other surface of the substrate which becomes the light projection surface is formed as the slanting plane 3 which slants at a specific angle to the lens function part 12 provided on one surface as a light incidence surface. Therefore, the light is incident from the lens function part 12 as light slanting at the specific angle to the normal of the slanting plane. Then the return light which is reflected by the slanting plane 3 is reflected at the angle corresponding to the incidence angle and resuldingly, the light is projected in a specific direction different from the incidence direction. Consequently, the return light is prevented from being incident on the light projection surface of a semiconductor laser chip.
Patent JP-S59200535-A (JP)
Title: Transversal type equalizer
Inventor: ATOBE MASAAKI
IPC: H03H15/00
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a transversal type equalizer which is set easily and has a short set time by storing a storage circuit with optimum tap coefficients suitable to equalization characteristics and reading tap coefficients out of the storage circuit when an equalization characteristic is supplied. CONSTITUTION:The storage circuit 102 is stored with optimum tap coefficients corresponding to equalization characteristics. When an indication of a necessary equalization characteristic is supplied to one of terminals 104-107 for specifying a parabolic group delay characteristic, linear group delay characteristic, linear amplitude characteristic, and parabolic amplitude characteristic, a control circuit 101 reads the tap coefficient suitable to the supplied equalization characteristic out of the circuit 102 and supplies it to the transversal equalizer 103. Consequently, the equalizer 103 controls a variable attenuating element by the supplied tap coefficient to obtain the desired equalization characteristic.
Patent JP-H04308828-A (JP)
Title: Image forming device
Inventor: SETO TAKASHI
IPC: G03B17/52
Filed: 1991-04-05
Abstract: PURPOSE:To make the outside of a maximum original size area a white image without providing another lamp, etc. CONSTITUTION:A contact glass 303 is made larger than the maximum original size, the part 801 of the contact glass 303 corresponding to the outside of the maximum original size area is painted in white, and when reduction is set by a variable power function, a fluorescent lamp 373 and a first traveling body 304 are scanned and driven to an additional area in which light reflecting property is high and which is larger than the maximum original size so as to expose the reduced image of an original and a photosensitive body 200 at the high reflecting addition area. Consequently, a white image having no shadow but with good appearance can be easily and less expensively produced at the back end part of a transfer paper (outside of original size area).
Patent JP-S63240152-A (JP)
Title: Data transmission system
Inventor: CHIKAHISA ITSUO
IPC: G06F13/00
Filed: 1987-03-27
Abstract: PURPOSE:To improve the reliability of data transmission between computers by applying multiplex division of plural data sent from a sender-side computer to a receiver-side computer and incorporating one message text. CONSTITUTION:Plural kinds of data (a) are incorporated into a message text (b) with prescribed capability or below and sent from the sender-side computer (c) to the receiver-side computer (d). The text (b) has prescribed capacity and consists of plural subtext (e) corresponding to kinds of each data (a) and a request text (f) incorporating information representing whether or not the data is to be incorporated in each subtext. The computer (c) incorporates the remaining data not incorporated to the text (e) of the corresponding data of the next text (b) and the computer (d) reads the data of a subtext (i) designated to be the presence of data incorporation in the request text (h) of the received message text (g). Thus, the reliability of data transmission between the computers is improved.
Patent JP-S63237780-A (JP)
Title: Filtration of bacillus subtilis
Inventor: KOBAYASHI TAKESHI
IPC: B01D29/17
Filed: 1987-03-27
Abstract: PURPOSE:To prevent the breakage of cells of Bacillus subtilis, etc., by passing a liquid containing Bacillus subtilis at a flow rate of <=2m/sec through a tubular ceramic filter having inner surface constructed of spherical particles and having a specific surface roughness. CONSTITUTION:A suspension of Bacillus subtilis stored in a vessel 1 is passed through a ceramic filter 4 with a pump 2 to effect cross-flow filtration. The filtrate is taken out of the filter vessel 3 and the concentrated suspension is returned to the vessel 1 and recycled. The ceramic filter 4 is produced by mixing a binder to high-purity alumina particles of about 10-30mum diameter, forming a tube having an outer diameter of about 19mm and an inner diameter of about 15mm, heating the tube to eliminate the binder, uniformly coating the inner surface of the formed tube with a suspension of high-purity alumina particles having particle diameter of about 2-10mum and heating the product at about 1,500 deg.C.
Patent JP-H11244084-A (JP)
Title: Bench and stacking method of the same
Inventor: MIZUTANI MINORU
IPC: A47C3/04
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To enable to stack a plurality of benches in multiple layers in less space. SOLUTION: At the both front corners of a seat plate having a sufficient width and length to receive several persons, a front leg 7 is provided which has a taper surface 7a where the front face width becomes gradually wider from the bottom to the top when viewed from front. At the both rear corners of the seat plate, a rear leg 9 is provided which is the same as the front leg and has a taper surface 9a where the front face width becomes gradually wider from the bottom to the top viewed from front. This bench is fell down in the longitudinal direction, one sides of the front legs 7 and the rear legs 9 are made to touch the floor, and the bench can be stood.
Patent JP-H09266509-A (JP)
Title: Virtual private line connection system
Inventor: SUGAWARA SHOZO
IPC: H04Q3/58
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To form a virtual private line. SOLUTION: Instead of providing a private line all the times, but a virtual private line is formed only when necessary by making use of an ISDN line 10. To form this virtual private line, private branch exchanges PBX-A and PBX-B to which extension telephone terminals are connected are connected by the ISDN line 10. Through the connected ISDN line 10, the extension telephone terminals STA-A and STA-B connected to the private branch exchanges PBX-A and PBX-B are connected. Further, a communication is made between those connected extension telephone terminals. Furthermore, the telephone charge is reducible by carrying on communication utilizing speech compression and expansion provided by speech compression trunks VCT-A and VCT-B.
Patent JP-H10265494-A (JP)
Title: Fu40a substance, its production and use
Inventor: HAYAKAWA YOICHI
IPC: C07H17/08
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new substance, FU40A substance, having antimicrobial activity and antitumor activity, etc., and useful as an antifungal agent, antimycotic agent, antiviral agent, antitumor agent, etc., by culturing bacteria belonging to the genus Nocardiopsis and having the ability to produce the FU40A substance. SOLUTION: This new compound is FU40A substance shown by the formula, having excellent antimicrobial activity and antitumor activity, thus being useful as a medicine such as antifungal agent, antimycotic agent, antiviral agent or antitumcor agent. This new substance is obtained by culturing in a medium bacteria belonging to the genus Nocardiopsis and having the ability to produce the FU40A substance [e.g. Nocardiopsis sp. 3338-Al strain (FERM BP-5871)] to effect production and accumulation of this compound in the cultured product followed by collecting the compound.
Patent JP-H11266943-A (JP)
Title: Indoor furniture
Inventor: KAMITE MASAYUKI
IPC: A47K1/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an impression with an integral feeling by forming an opening/closing door arranged at a position adjacent to a top plate using a wood base material provided with a grain pattern of the same basis as that as the top plate. SOLUTION: A cabinet 20 for containing objects on a floor surface is arranged in a sink cabinet 10, and a top flat plate 30 is arranged so as to cover the upper surface of the cabinet 20. A sink 40 is formed to be recessed near the center of the plate 30 and is adopted as a water storing part for washing dishes and vegetables, a faucet 50 is arranged on the upper surface of the depth side top plate 30 of the sink 40 and also a back guard 60 is erected in the depth side end part of the plate 30. Thus, the opening/closing door 21 is disposed on the front surface of the cabinet 20 and formed by the wood base material of the same basis as the grain surface pattern of the plate 30 on the surface of the door 21. Thus, a lot of integral feelings are obtained as furniture and harmony with indoor interior is easily obtained.
Patent JP-H06291207-A (JP)
Title: Hybrid module and manufacture thereof
Inventor: KOMIYA KUNIFUMI
IPC: H01L23/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide the hybrid module constituting a high density and highly reliable mounting circuit which can be thinly formed easily. CONSTITUTION:The title hybrid module is provided with a wiring substrate 8, a chip component 9 which is mounted on the surface of the wiring board 8, and a sealing body 10 with a sealed and built-in chip component 9. The upper surface of the sealing body 10 is positioned almost in plane, and the height of the region of sealing is set in line with the maximum height of the wiring substrate 8 of the mounting chip component 9.
Patent JP-H10266899-A (JP)
Title: Pressure fluctuation absorber and fluid consumption device
Inventor: NUKUI KAZUMITSU
IPC: F02M21/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To restrain considerably large pressure fluctuation to stabilize an operation and to perform a sufficient quality control which dispenses with an assembly operation in a construction site without considerable decrease of transport ability of fluid and increase of space for installation. SOLUTION: A pressure fluctuation absorber comprises a tank 15a acting as a pressure buffer and provided in a halfway of a fuel pipe 14 for gas transportation inside a gas engine type heat pump (GHP) 10, an orifice member 15b provided inside the fuel pipe 14 in the vicinity of an upstream side inlet 14a of the tank 15a, an orifice member 15c provided inside the fuel pipe 14 in the vicinity of a downstream side outlet 14b of the tank 15a and acting as a throttle member. The tank 15a is equivalent to a capacity in an electric circuit, and the orifice members 15b, 15c are equivalent to resistance in the electric circuit. The tank 15a, and the orifice members 15b, 15c constitute a RC circuit. Since this circuit acts as a kind of an acoustic filter, pulsative pressure fluctuation propagated from a fluctuation pressure source side is effectively absorbed to thereby reduce pulsing amplitude.
Patent JP-H07255706-A (JP)
Title: Simple blood taking device
Inventor: ISHIBASHI HIROSHI
IPC: A61B5/151
Filed: 1994-03-22
Abstract: PURPOSE:To solve the difficulty in driving to release pricking by a pressure difference from a hermetic reduced pressure space and to assure sure blood taking in a painless state by indirectly driving a pricking means of a drivable state arranged in the reduced pressure state. CONSTITUTION:A supporting body 2 for a pricking needle is coupled to the pricking needle 1 and assists vertical movement of the pricking needle 1. A casing 3 for sliding is a space for the pricking needle 1 and the supporting body 2 for the pricking needle to slide vertically. A hermetic state is maintained in a suction chamber A when this suction chamber A is pressed onto the blood taking part of a living body. The air in the suction chamber A is released by the effect of a pressure reducing means through a tubular body L to an external pressure reducing means and the reduced pressure state is established in the suction chamber A when a plug body L1 is opened. The skin is raised as if the skin is pulled. The pricking needle 1 is passively pricked into the skin. The pricking needle 1 is thereafter slided upward and is removed from the skin by driving of a driving means K and simultaneously the reduced pressure state is maintained to allow the blood to leach out from the supporting part of the skin by the reduced pressure effect.
Patent JP-H01247670-A (JP)
Title: Electric locking-unlocking device
Inventor: NODA HIRONORI
IPC: E05B47/00
Filed: 1988-03-28
Abstract: PURPOSE:To aim at miniaturization for a device by combining a faced housing provided with a dead bolt, which has a rotary solenoid built-in and attached to the rotor and locks and unlocks by rotating it clockwise or counterclockwise, and a receiving seat receiving and engaging it at the time of locking, together. CONSTITUTION:A center drive shaft 11d of a rotor 11c of a built-in rotary solenoid 11 is set up in a spot more orless to the left than the center of a rectangular faced housing 1a of a faced type electric locking-unlocking device 1. Next, a dead bolt 1c is attached to a center shaft of the rotor 11c for its formation so as to cause the long plate-form dead bolt 1c to become the outside of the housing 1a. Then, the dead bolt 1c attached to the housing 1a is made into horizontality and locking takes place in a state of being engaged with a receiving seat 2, and it is made into verticality, releasing the engagement, thus unlocking takes place. With this constitution, a structure is simplified and thus miniaturization is achievable.
Patent JP-S58193842-A (JP)
Title: Indicating method for shapes of elevator part of continuous type unloader and hatch
Inventor: KAWAKAMI SHIGEZOU
IPC: B63B27/22
Filed: 1982-04-30
Abstract: PURPOSE:To ease operation and improve unloading efficiency by having shapes of an unloader and a hatch memorized beforehand and detecting actual positions of an elevator and a hatch during operation and then reading out the memorized information, further indicating both the elevator and the hatch simultaneously on a display unit. CONSTITUTION:At the time of unloading operation for cargoes 5 in a hatch 2, operation is performed by an operator in an operation chamber while controlling a stopping position of a truck 8, turn angle of a swivel stand 9, angles of depression and elevation of a boom 13, rocking angle of an elevator 15 and the like, and cargoes 5 are raked to the elevator 15 side by means of a raking blade 19, performing continuous unloading by means of its buckets 18. At this time, since each angle gauge 10, 14, 17, detectors 25, 26, 27, 28 are in operation and calculate the central position of a raking blade 19 and also a bottom level of the hatch 2 through operation devices 20, 29, shapes of the elevator 15 and the hatch 2 in a cross section and also a longitudinal section of a hull are simultaneously indicated on a display unit 35. Accordingly, a position, movement and the like of the elevator 15 in the hatch 2 can be accurately recognized.
Patent JP-S51148801-A (JP)
Title: Overload prevention device for a motor driving hydraulic pressure pumps
Inventor: HONJIYOU YOSHINARI
IPC: F04B49/10
Filed: 1975-06-16
Abstract: PURPOSE: Prevent overload of an electric motor by simple constitution, that is, when this motor drives 2 pumps simultaneously, by reducing delivery capacity of a pump automatically according to the load of another pump. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11275394-A (JP)
Title: Menu display device, video camera and computer readable recording medium
Inventor: FURUYAMA HIROAKI
IPC: G06F3/0482
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To attain display to be easily viewed and recognized by properly using characters and icons in the menu display of a video camera. SOLUTION: The ions 3a1 and 3a2 indicating the execution of a program AE are displayed on the screen of the liquid crystal monitor of the camera (figure (a)). When a menu key is depressed, menu contents (sports, portraits,...) are displayed by character and also the icons writings 3b4, 3b6, 3b8, 3b10 and 3b11 are displayed (b). Selection is executed by a cursor 3c1 in this state and setting is executed by depressing the key (c). After the end of setting, only the icon writing 3d1 indicating the 'sports' is displayed (d). The both of the characters and the writings are displayed at first so that what the latter means is easily recognized even when only the icons are left after setting.
Patent JP-H04285819-A (JP)
Title: Resistance element
Inventor: ISHIGURO FUJIO
IPC: G01F1/692
Filed: 1991-03-13
Abstract: PURPOSE:To prevent substantially sticking of an extraneous substance in the air such as dust or water on an outer surface and thereby to prevent deterioration of the precision in an output characteristic and the responsiveness of a resistance element. CONSTITUTION:The outer surface of an insulative protection film 16 protecting a ceramic pipe 10 and a metal thin film 11 is covered with a plastic layer 17. Thereby properties of preventing substantially sticking of dust, water or the like in the air on the outer surface of a resistance element 20 is obtained. Therefore such an extraneous substance as the above is prevented substantially from affecting the thermal conductivity, thermal capacity, etc., of the resistance element 20 and thus the resistance value and the thermal characteristic of the resistance element 20 are not changed.