baber/WOPTO huggingface dataset:
Patent JP-H09159673-A (JP)
Title: Microplate
Inventor: HIROSE KIICHIRO
IPC: G01N35/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a microplate having such shape and structure as enlarging the surface area while enhancing the reactivity by subjecting at least the bottom part of each reaction cell to relief machining. SOLUTION: Circumferential wall part of a well 3 is formed such that the well 3 has truncated conical bottom face using an injection molding die for forming the planar part 2 (coupling the wells) of a microplate 1. When polystyrene resin is injection molded using the injection molding die, truncated conical circumferential wall parts of well 3 having aperture larger than that on the bottom face side are formed in the form of matrix of 9×12 are formed in the planar part 2.
Patent JP-H09132921-A (JP)
Title: Method and device for forming pattern on front face of l-type concrete block for retaining wall
Inventor: OZEKI SHOSAKU
IPC: E02D29/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently form a pattern on the block face of a L-type concrete block for a reinforced retaining wall consisting of a retaining wall board, a bottom board projected obliquely downward at an angle of 90deg. to 110deg. from the lower periphery of the retaining wall board, and reinforcing ribs bestriding between the bottom board and the retaining wall board, and also to provide good quality products. SOLUTION: A manufacturing method is used in which a pattern is formed on the front face of a block at the same time as the manufacture thereof, and the block for a retaining wall is manufactured in the inverted state; after ready- mixed concrete has been placed in a block body manufacturing form 20, a pattern-forming mold device 30 is superposed on the form 20, and further ready- mixed concrete is placed to form an outline pattern. Then, the pattern is finished by sandblast, and after heat-cured, it is finally removed. In the pattern-forming mold device 30, a rectangular pattern mold provided with a pattern in the central part is superposed on a circumferential frame, and a pattern frame elevating mechanism 40 is arranged between the pattern mold and the circumferential frame.
Patent JP-H01163823-A (JP)
Title: Magnetic tape device
Inventor: IITAKA TAKAKO
IPC: G06F3/06
Filed: 1987-12-21
Abstract: PURPOSE:To reduce the load of a software by preventing writing data, which exceeds magnetic tape capacity, from being received while a function to separate a host device is being held with the use of a buffer. CONSTITUTION:To the end part of a magnetic tape to be used, a logical termination (EOT) 21 and a mark 22 to indicate the front position by the portion of a buffer 13 from the EOT 21 are added. Normally, the data sent from a host device are written through an input/output interface 15 to the buffer 13, and then, sent to a magnetic tape writing/reading part 14. Here, when a detecting part 11 detects the mark 22, a counting part 12 adds a data quantity sent to the magnetic tape writing/reading part 14 thereafter and the writing data quantity in the buffer 13, and when their sum arrives at the capacity of the buffer 13, an EOT report to the host device and the completion of the data transfer action are indicated. Thus, the load of the software can be reduced.
Patent JP-H11162427-A (JP)
Title: Storage structure for coin-shaped battery
Inventor: YOSHIDA KATSUHIKO
IPC: H01M2/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To store both of a steped large diameter thickness type coin-shaped battery and a small diameter coin-shaped battery. SOLUTION: On a main body 1 of an electronic equipment, a recessed part 2 for attaching a battery cover is formed and a battery storage hole 4 is formed nearly on the center of the recessed part 2 for attaching the battery cover. This battery storage hole 4 is composed of two steps with a large diameter hole part 5 standing on a near side and a small diameter hole part 6 concentrically with the large diameter hole pat 5 standing in the inward side. The small diameter hole part 6 has such a diameter that the small diameter parts of a small diameter coin-shaped battery B2 and a steped large diameter thickness type coin-shaped battery are stored, and has such a depth that a small diameter side electrode is brought into contact with a battery armature.  A large diameter hole part 5 has such a diameter that the large diameter part of the steped large diameter thickness type coin-shaped battery is stored. A positive electrode side battery armature 12 is provided with a battery contacting part 14 of a cone coil spring capable of being brought in pressure contact with a positive electrode plane part of any battery B2.
Patent JP-H08155279-A (JP)
Title: Filter plate for rotary membrane separator
Inventor: FUKUSHIMA YUKIO
IPC: B01D63/16
Filed: 1994-11-30
Abstract: PURPOSE: To provide a thin and lightweight filter plate for a rotary membrane separator. CONSTITUTION: This filter plate 20 is formed by superposing a pair of disc- shaped metal flat membranes 30, 30 one upon another to integrally weld the outer peripheral parts 30A, 30A thereof and providing a metal net between the flat membranes 30, 30. When the filter plate 20 is rotated in a liquid to be filtered, the filter plate 20 receives the pressure difference due to the flow of the liquid to be filtered received by both surfaces of the filter plate to be bent but, since the flat membranes 30, 30 on both surfaces of the filter plate 20 and the metal net are formed from a metal being a ductile material, the filter plate 20 is deformed so that the forces received by both surfaces thereof become equal. Therefore, the stress generated in the filter plate 20 is caused only by centrifugal force and the filter plate 20 can be used even if it is thin.  By making the filter plate 20 thin, the wt. reduction of the filter plate 20 is achieved.
Patent JP-H07183002-A (JP)
Title: Ion induction device of high frequency inductively coupled plasma mass spectrograph
Inventor: OTSUKA KIICHIRO
IPC: G01N27/62
Filed: 1993-12-22
Abstract: PURPOSE:To stably introduce a constant amount of analysis sample ions independent of the passage of time from high frequency inductively coupled plasma(ICP) to a magnetic field type mass spectrograph(MS) by preventing etching of a suction opening of a sampling cone caused by discharge of inductively coupled plasma. CONSTITUTION:An ion induction device 20 combines a high frequency inductively coupled ion source with a mass spectrograph 10, and introduces ions 3 through a suction opening A which is differentially evacuated. An electrode 12 which is kept at specified voltage 13 against acceleration voltage 11 is arranged on the front side or the rear side of the suction opening A, and its tip is inserted into inductively coupled plasma 3 which is not yet sucked or was already sucked to prevent discharge producing between the inductively coupled plasma 3 and the suction opening A.
Patent JP-H07181774-A (JP)
Title: Development control system
Inventor: YOSHIZAWA KATSUMI
IPC: G03G15/01
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the sticking of toner onto a developing roll while maintaining the life of a developer. CONSTITUTION:In this development control system by a developing device for attaining multicolor development by plural developing units 13K, 13Y, 13M and 13C fitted to a rotary body 13a, when the nonimage region of a photoreceptor 11 exists on a developing point in a developing cycle, the developing units are moved to positions where each developing roll 32 does not face the photoreceptor 11 and simultaneously the developing rolls are stopped and when the image region of the photoreceptor exists on the developing point in the developing cycle, the developing unit is moved to the position where one developing roll faces the photoreceptor and simultaneously the developing roll is rotated.
Patent JP-H03136289-A (JP)
Title: Double heterostructure diode and its manufacture
Inventor: BIRUMOSU RAKOBIKUSU
IPC: H01S5/00
Filed: 1989-12-15
Abstract: PURPOSE: To provide a double hetero-structure diode, which has a low threshold current and a high efficiency and can be used in a wide temperature region by surrounding narrow-width GaInAsP buried active layers, provided in an area between two grooves with n- and p-type InP layers. CONSTITUTION: Stripes of 4μm width and 6μm length are formed at intervals of 400μm by etching a pair of windows, in parallel with the (110)-crystal direction by using a photoresist mask. Then groves having a depth of 3-5μm are etched by using a mixed solution prepared by mixing acidic acid, hydrogen bromide, and 0.1-N KMnO4 solution at a mixing ratio of 5:1:1. After the grooves are etched, an n-InP buffer layer 2, a non-doped GaInAsP active layer 3, a p-InP clad layer 4, an n-InP current-limiting layer 5, a p-InP second buried layer 6, an a p<+> -GaInAsP contact layer 7 are successively grown on a substrate 1 by liquid phase epitaxy.  After the thickness of a rear side 17 of a waver containing this laser structure is reduced to 100-200μm, Au/AuZn (200/1,400Å) and AuGe/Ni/Au (3,000/700/1,000Å) are respectively vapor-deposited on the P-side 16 and n-side 17 as contact layers, and the contact layers are heat-treated for 10 seconds at 420 deg.C in a forming gas.
Patent JP-H06178363-A (JP)
Title: Communication testing equipment
Inventor: ONO KEIMEI
IPC: H04B3/46
Filed: 1992-12-03
Abstract: PURPOSE:To execute a communication test by a format where the confirming of the contents of data and the preparing of data are easy. CONSTITUTION:At the time of receiving reception data from an external equipment, a communication processing part 4 outputs it to a communication buffer 5. A display format conversion part 7 converts the display format of reception data based on a display format stored in a display format housing part 6 to output it with data of a comment stored in the display format part 6. A display processing part 8 recognize the pieces of data as character data such as ASCII, etc., convert-processes it to display data and outputs it to a display 3 for display. Transmission data is inputted from a key input equipment 2 and outputted to the display format conversion part 7 through the display processing part 8. The display format conversion part 7 display-format-converts data based on the display format to output it to the display processing part 8 and converts data into a communication text to output it to the communication buffer 5.
Patent JP-H02170284-A (JP)
Title: Detector for picture pattern difference
Inventor: SHIMIZU MAKOTO
IPC: G06F15/18
Filed: 1988-12-22
Abstract: PURPOSE:To freely define plural arbitrary picture patterns and the difference between the picture patterns by taking plural picture patterns outputted from a picture sensor in an input layer and executing output accordant with the difference between the picture patterns from an output layer. CONSTITUTION:The features of the difference to be detected for various picture patterns are previously learned from plural picture sensors 1 to a neutral network 2. Therefore, for the plural picture patterns inputted to an input layer 5 of the neural network 2, the features of the difference between the picture patterns are detected in the neural network 2, and a pattern accordant with the difference is outputted from an output layer 9 of the neural network 2. Thus, the difference of the picture patterns to be detected can be freely defined, for example, by the learning algorithm of a back propagation, etc., in the neural network 2.
Patent JP-H07178143-A (JP)
Title: Jet flow bath system
Inventor: SUGAWARA NORIO
IPC: A61H23/00
Filed: 1993-12-22
Abstract: PURPOSE:To prevent flooding of the floor due to water leaking out of an air vent valve by installing a water receptacle with a water level sensor for water gushing from the air outlet of the air vent valve to stop the operation of a pump in case that the water level in the water receptacle rises to the preset water level of the water level sensor. CONSTITUTION:A jet flow bath system is provided with a drainage port for draining hot water off a bathtub and a nozzle for jetting hot water into the bathtub, both of which are connected with each other via an air pipe with a pump installed in-between. An air vent valve 4 is provided close to the pump for exhausting air accumulated in the air pipe extended between the bathtub and the pump; to receive water gushing from the air outlet of the air vent valve 4, a water receptacle 19 incorporating a water level sensor 20 is installed so that when water gushing from the air vent valve 4 due to the activation of the pump builds up in the water receptacle 19 and the water level rises close to the level of the water level sensor 20, a signal issued from the water level sensor 20 is transmitted to a controller 21, stopping the operation of the pump automatically.
Patent JP-2001145003-A (JP)
Title: Image pickup device for endoscope
Inventor: TATSUNO YUTAKA
IPC: H04N5/225
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To realize an image pickup device for endoscope with excellent operability by handling a camera cable and adjusting the gravity center of a camera head main body. SOLUTION: A projected position of a camera cable 5 is arranged nearly along an optical axis of an endoscope image from an endoscope eyepiece section 13 in the vicinity of an adaptor cover window 23a through which the endoscope image is captured into a camera main body 4a, and a weight 41 as a balance mechanism to keep a top and a bottom (vertical direction) of the camera main body 4a constant is built in at a lower side of the optical axis of the camera main body 4a in the vertical direction so as to set the gravity center of the camera main body 4a downward in the vertical direction. Thus, the image pickup device 4 for the endoscope can be realized whose operability can be enhanced through the handling of the camera cable 5 and the gravity center of the camera main body 4a.
Patent JP-H08173049-A (JP)
Title: Ice cream and its production
Inventor: ARAIDA AKICHIKA
IPC: A23G9/52
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a new ice cream using rose jam. CONSTITUTION: This ice cream is obtained by incorporating a starch syrup-like rose jam in a mixture comprising cow milk, dairy product, saccharide, stabilizer, emulsifier, pH adjustor, coloring matter, perfume and water, followed by freezing and hardening the blend; or, by adding water to the mixture to obtain a solution which is then heat-sterilized and frozen followed by mixing the rose jam and then freezing again and hardening. The rose jam is prepared by heating a mixture of rose petals, sactctharide, corn soup, stabilizer, acidulant and water at a temperature just before boiling for 3 to 4hr or so to effect dissolution of the components except fibers followed by cooling into a starch syrup-like product.
Patent JP-H05160339-A (JP)
Title: Internal wiring structure of semiconductor device
Inventor: IIDA KIYOSHI
IPC: H01L23/48
Filed: 1991-12-10
Abstract: PURPOSE:To provide an internal wiring structure of a semiconductor device so that an internal lead wide causing oscillation or malfunction is removed and the yield of material is improved and an assembling process is simplified. CONSTITUTION:A wiring block 12 in which a series of internal wirings are formed on lead frames for main circuit and auxiliary circuit and the lead frames are molded as a unit with a holding frame made of resin is sandwiched between a conductor pattern 3 of a circuit substrate on which semiconductor chips 4 and 5 for main circuit and auxiliary circuit are mounted and a terminal block 7 in which outside lead-out terminals 9 and 10 are inserted into a case lid 8. Then, an internal wiring is performed by soldering a terminal connecting part of the circuit substrate side and the outside lead-out terminals 9 and 10 of the terminal block 7 through the wiring block 12.
Patent JP-2001136909-A (JP)
Title: Steam-heating apparatus for food
Inventor: MORII TAKAYUKI
IPC: F22B1/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of efficiently heat-treating food material(s) through controlling in high accuracy the wetness as well as heating temperatures of the steam to be fed. SOLUTION: This apparatus is designed in such a scheme that a steam feed pipe 9 is connected through a control valve 2 to a heater 1, and a gas feed pipe 25 and a liquid feed pipe 26 are connected to the steam feed pipe 9; both the temperature and wetness of the steam to be fed are controlled by feeding a gas such as air or a liquid such as hot water to the steam in the steam feed pipe 9.
Patent JP-H01166576-A (JP)
Title: Horizontal photo detector
Inventor: MORITA TETSUO
IPC: H01L31/10
Filed: 1987-12-22
Abstract: PURPOSE:To prevent interference between adjacent devices, to enable rapid response and to form a wiring layer easily by forming conductive impurity regions which extend to photo detecting sections in regions provided at a specified interval. CONSTITUTION:When light impinges on a photo detecting region between ohmic electrodes 5a1 and 5b1, an electron/hole pair generates in a high resistance layer 3. Bias is applied to a p-type region 71 through a wiring layer 111. Holes among carriers generated by incident light is absorbed by the region 71 which is formed on the surface of the layer 3. Electrodes 5a1, 5a2, 5a3 are formed in n-type impurity regions 4a1, 4a2, 4a3. N-type impurity regions 4b1, 4b2, 4b3, are provided with ohmic electrodes 5b1, 5b2, 5b3, respectively.
Patent JP-2001143656-A (JP)
Title: Cold cathode discharge tube
Inventor: HIROHASHI MASAKI
IPC: H01J61/067
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, simple and practical discharge tube of a high quality in which a reduction of a discharging voltage of 50 V and a good lighting performance in a dark space, are compatible, by solving a problem that a lighting is delayed in a dark space, in a cold cathode discharge tube having BaO emitter or BaO-based emitter. SOLUTION: The cold cathode discharge tube has two electrodes coated with BaO emitter or BaO-based emitter 2 on a surface of a base metal 3 and each connected to the ground and non-ground, wherein an auxiliary electrode 9 mounted to circumscribe the discharge tube near the non-ground side electrode and the auxiliary electrode is connected to the ground.
Patent JP-H11145501-A (JP)
Title: Photosensor
Inventor: YAJIMA TAKAHIRO
IPC: H01L51/05
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the shunt current of a photosensor, and to improve photovoltaic characteristics by filling a pin hole existing in a power generation layer with a specific organic high-molecular material, regarding the photosensor with the power generation layer composed of an non-single crystal material. SOLUTION: In a photosensor with a power generation layer, in which a first conductive layer 103 constituted of a non-single crystal material, a substantially intrinsic semiconductor layer 104 configured of the non-single crystal material and a second conductive layer 105 constituted of the non-single crystal material are laminated in this order, the power generation layer is coated with an organic high-molecular layer, which has a resistance higher than the semiconductor layer, to which majority carriers in the second conductive layer can be moved and which consists of an organic high-molecular material, and pin holes 108, 109, 110 existing, while penetrating through to the power generation layer in the power generation layer are filled with the organic high-molecular material.
Patent JP-H06175966-A (JP)
Title: Data transfer system
Inventor: TANNO KAZUHIKO
IPC: G06F13/28
Filed: 1992-12-04
Abstract: PURPOSE:To improve the access efficiency of a CPU by sending a DMA interruption report to a direct memory access DMA circuit from the CPU through an external access circuit thereby eliminating the wait time of an external access request from the CPU without degrading the DMA transfer performance. CONSTITUTION:A CPU 11 communicates with another module through an external access circuit 13, and a DMA circuit 12 transfers data to another module connected to a common bus 4 without passing the CPU 11. The DMA interruption report can be sent from the external access circuit 13 to the DMA circuit 12. Consequently, if the CPU 11 issues an access request to another module while the DMA circuit 12 transfers data to another module connected to the common bus 4 without passing the CPU 11, the DMA interruption report is sent to the external access circuit 13, and the DMA circuit 12 interrupts data transfer in accordance with this report while occupying the common bus 4. The DMA circuit 12 restarts data transfer just after the end of the access request of the CPU 11.
Patent JP-2001144997-A (JP)
Title: Camera connector and image pickup system
Inventor: KAMIYAMA MASAYUKI
IPC: G03B17/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To easily transfer image data obtained by a digital camera to an external device. SOLUTION: The camera connector is provided with a camera mount section 120 onto which a digital camera 14 having an output terminal to extract image data obtained by photographing an object externally is mounted and that is provided with an input terminal to be connected to the output terminal, a mount support 121 consisting of an arm body 126 by which the position of the digital camera 14 mounted on the camera mount section 120 is adjusted with respect to the object, and a communication cable 138 that is connected to the input terminal of the camera mount section 120 and used to transfer the image data to an external device 16.
Patent JP-H05154289-A (JP)
Title: Electrical bedding
Inventor: FUJII HIROAKI
IPC: D06F58/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide an electrical bedding equipped with a drying function which possesses the superior using performance and high safety, and with which the troublesomeness in installing and demounting a drying device necessary in each use can be omitted. CONSTITUTION:An electrical sleeping tool is equipped with a bag shaped container 7 having a number of blow-out holes 8 on the surface, installation means 11 for installing the bag shaped container 7 on a bed mattress 12, warm air unit 9 consisting of a heater and a blower for blowing air into the bag-shaped container 7, tape shaped sensor 13 which detects the body movement of a person, pulsation and air blow, and a controller 18 which receives the signal of the sensor 13 and controls the electric conduction of the warm air unit 9, and the sensor 13 is held in extension/contractible manner by a sensor cover 14 installed in the bag shaped container 7.
Patent JP-2000150774-A (JP)
Title: Lamination type semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L25/065
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure which enables two or more same chips to be laminated readily. SOLUTION: The device D is a lamination type semiconductor device wherein a lead frame 105 is provided, an IC is formed above and below it and a first semiconductor chip 101 and a second semiconductor chip 103 wherein a bonding pad is formed in almost the same place inside a chip surface are arranged. A position for wire bonding of the first semiconductor chip 101 and the lead frame 105 is led out from a position of a bonding pad 101a of the first semiconductor chip 101 to a position apart inside a chip surface by a lead wire 125. In the position, the lead frame 105 and the lead wire 125 are subjected to wire bonding, and the second semiconductor chip 103 and the lead frame 105 are subjected to wire bonding to the lead frame 105 at a position of the bonding pad 103a of the second semiconductor chip 103.