baber/WOPTO huggingface dataset:
Patent JP-H03266794-A (JP)
Title: Submarine station
Inventor: KATO NAOZO
IPC: B63C11/42
Filed: 1990-03-15
Abstract: PURPOSE:To carry out unmanned submarine work in an autonomous way over a long time by storing a plurality of unmanned submarine ships of non-rigged type in a submarine station for submarine prospecting etc., and also automatically carrying out guidance, docking, submarine charging, power source exchange and data communication. CONSTITUTION:A launcher 4 is let down from a mother ship 2 into the sea using a cable 3 and further a submarine station 6 is let down using a cable 5 and the launcher 4, the submarine station 6 and an unmanned submarine ship 9 of non-rigged type are observed on the mother ship 2 for planning etc. The submarine station 6 is provided with a storage container 7 for storing the unmanned submarine ship 9 of non-rigged type therein and a fixed point holding pusher 8. An echo-sounding transponder 10 to be installed on the bottom of the sea, an echo-transceiver for communication with the submarine station 6 and a rechargeable power source are loaded on the submarine ship 9. Charging of the power source is carried out between the power source and the container 7 while the submarine ship 9 is stored in the container 7. By this constitution submarine prospecting etc., is carried out in an autonomous fashion over a long time.
Patent JP-H09259131-A (JP)
Title: Display method and device for information recording medium
Inventor: SAITO SATORU
IPC: G06F3/153
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To intuitively grasp the information content of an information recording medium like a book, etc., when this medium is displayed on a screen, etc. SOLUTION: In the method which displays an information recording medium MR being an object having shape that is used for holding or transmission of information, the medium MR is shown in an image 30 of a three-dimensional shape having a surface part 31 and a side face part 32 showing thickness. Then, the thickness of the part 32 is decided according to the information content, e.g. the number of pages which are recorded on the medium MR, and the part 32 is displayed.
Patent JP-S57177525-A (JP)
Title: Etching method for silicon oxide
Inventor: NISHIMOTO YOSHITSUGU
IPC: H01L21/302
Filed: 1981-04-24
Abstract: PURPOSE:To selectively remove SiO2 by a method wherein, before performing a dry-type etching, a region containing a large quantity of both H and C, or one of them, is formed in the vicinity of the interface of Si and the SiO2 to be formed on the Si. CONSTITUTION:A resist mask 4 is provided on the SiO2 film 2 located on an Si substrate 1, an ion is implanted from the window 4a provided on the mask 4, and a layer 3 containing a large quantity of H is formed on the interface between the film 2 and the Si substrate 1. Then, in a paralleled flat-plate type device, when a plasma etching is performed using CF4, for example, the region 3 of the window 4a section is selectively removed completely, the ending point of the etching can be detected by the luminescent spectrum sent from plasma, and when the mask 4 is removed, the SiO2 of desired pattern remains, and moreover, the H is not contained in the SiO2 2. According to this constitution, a stabilized dry-type etching can be performed, reproducibility is excellent, and the etching speed for the SiO2 is increased, thereby enabling to improve workability.
Patent JP-H04370427-A (JP)
Title: Compression spring
Inventor: YAMAMOTO MATSUKI
IPC: F16F9/30
Filed: 1991-03-27
Abstract: PURPOSE:To provide a compression spring where different spring constants can be set. CONSTITUTION:In a compression spring, the number of elastic bodies 3 made of rubber, sponge, synthetic resin or the like required for obtaining a predetermined spring constant is mixed into a liquid 4 such as oil, water, alcohol or the like filled into a cylinder 1, followed by sealing by the use of a piston 2.
Patent JP-S61221508-A (JP)
Inventor: SHIMAZAKI KENJI
IPC: H02G15/24
Filed: 1985-03-27
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-H01235569-A (JP)
Title: Method for degerming and sterilizing food
Inventor: UENO RYUZO
IPC: A23L3/349
Filed: 1988-03-16
Abstract: PURPOSE:To effectively carry out contact of a degerming agent and germicide even with a food having micropores and hair on the surface thereof and readily remove and sterilize sticking bacteria, by bringing the food into contact with the degerming agent and/or germicide under reduced pressure. CONSTITUTION:A food to be degermed and sterilized is contained in a decompressive container and a degerming agent or germicide or both are injected thereinto. The interior of the container is then decompressed to degerm and sterilize the food while preferably stirring the food. Thereby, degerming and sterilizing can be readily carried out even in a food, such as broiler or cabbage, having micropores and hair on the surface thereof, hardly wetting the surface with a liquid due to fine bubbles or a scarcely admitting the liquid into the pores. Furthermore, ethyl alcohol, sodium hypochlorite, chitosan, etc., are exemplified as the degerming agent and germicide and usable also by dissolving in a suitable solvent (e.g., water).
Patent JP-S61221261-A (JP)
Title: Resin composition
Inventor: MIYATA HIROTAKA
IPC: C08L67/00
Filed: 1985-03-27
Abstract: PURPOSE:To provide a resin compsn. having excellent impact strength, consisting of an arom. polyester resin and a polyamide elastomer. CONSTITUTION:0.5-100pts.wt. polyamide elastomer consisting of 99-10wt% polyamide block and 1-90wt% polyester block and optionally, additives such as dispersant, stabilizer, pigment, flame retarder, antistatic agent, filler, etc., are blended with 100pts.wt. arom. polyester resin such as polyethylene terephthalate.
Patent JP-H06255854-A (JP)
Title: Guide roller for band-shaped object
Inventor: MATSUMOTO YUMIO
IPC: B65H27/00
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a band-shaped object from meandering by having a guide roller, for the band-shaped object, provided with two or more protrusions continued to a direction of rotation in the lengthwise direction. CONSTITUTION:Two or more protrusions 2 are provided to continue in a direction of rotation with a specific space in the lengthwise direction in the periphery of a guide roller 1. A section of the protrusion 2 is formed in a right square with one side 0.3-0.5mm, and a width of a hollow 3 is set to 0.4-1.0mm. Thus, by running a band-shaped object 4 through the guide roller 1, the band-shaped object 4 can be prevented from side slipping by action of the protrusions 2. Since the band-shaped object 4 is brought into contact with the guide roller 1 in a part of the protrusion 2, a contact area is decreased, and a quantity of static electricity to be generated can be reduced.
Patent JP-H07266257-A (JP)
Title: Air hammer snap and air hammer device
Inventor: NAKAMURA RYOTA
IPC: B25D17/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide an air hammer snap and an air hammer device which can improve working environments by reducing noises caused by striking. CONSTITUTION:An air hammer device 10 includes a hammer main body 11 having an air cylinder chamber 12 therein, a snap 20 mounted in the snap mounting hole 18 of the hammer main body 11, a piston 50 enclosed in the air cylinder chamber 12, and an air supply means 55 for supplying compressed air into the air cylinder chamber 12. The snap 20 is provided with a snap main body 22 having an end 21 attached to the snap mounting hole 18 of the hammer main body 11, an end striking portion 24 axially displaceably fitted to the end of the snap main body 22, a chamber 40 formed inside the mating part of the snap main body 22 and the end striking part 24 and between the snap main body 22 and the end striking part 24, and oil 45 filling the chamber 40.
Patent JP-S59188602-A (JP)
Title: Reflection mirror for car
Inventor: TAGUCHI TAKASHI
IPC: B60R1/02
Filed: 1983-04-11
Abstract: PURPOSE:To give an arbitrary color tone to a reflection mirror and to protect a driver from fatigue due to dazzle by providing a three-layered structure consisting of substrate glass, a metallic film and a transparent dielectric to the mirror. CONSTITUTION:A metallic film 2 of an Ni-Cr alloy forming a light reflecting surface is vapor-deposited on a substrate 1, and a transparent dielectric film 3 of TiO2 is vapor-deposited on the film 2. When light enters the film 3 from the direction of an arrow L, light reflected from the surface of the film 2 and light reflected from the surface of the film 3 interfere with each other, producing coloring and antidazzling effects. The color and the reflectance depend on the optical thickness of the film 3, and the depth of the color depends on the refractive index.
Patent JP-S58180845-A (JP)
Title: Energy discharging buffer
Inventor: MATSUI TOYOMI
IPC: F16F9/10
Filed: 1982-04-15
Abstract: PURPOSE:To obtain the buffer action, by discharging restrictively a material in the liquid state or greasy state from a container that is filled with the material. CONSTITUTION:The container (A) is filled with a material in the liquid or greasy state, and the discharging port (C) is closed by a plate rubber. By moving an insert (B), the insert (B) breaks the plate rubber and is inserted into the container (A). Thus by discharging restrictively the material in the container (A), a buffer action can be obtained.
Patent JP-S61225439-A (JP)
Inventor: OKUDA SHUJI
IPC: E04B1/19
Filed: 1985-03-29
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-H10259548-A (JP)
Title: Loom provided with device for guiding and supporting rigid gripper supporting mechanism
Inventor: HERRLEIN WILHELM
IPC: D03D47/27
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for guiding and supporting a gripper supporting mechanism in a loom, so as to run in a little abrasion and slight heat generation, and have only to conduct a few inspections. SOLUTION: This device comprises: a pneumatic sliding support for guiding a gripper rod 12 with little abrasion and having an oscillating means 1 extending in the longitudinal direction of the gripper rod 12; the oscillating means 1 having an air passage 5 extending to its own inside in the longitudinal direction, from which a lot of holes 6 are branched, and further having a supporting rod 8 at the outlet side of the holes 6; the supporting rod 8 also having holes 9 corresponding to the number and positions of the holes 6; and the holes 9 of the supporting rod 8 each having an air pocket 10 at the outlet side so as to contact with a gripper supporting mechanism via air cushion.
Patent JP-H11254639-A (JP)
Title: Method and device for assorting and transferring press plate
Inventor: SAWADA TAKASHI
IPC: B41F13/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for assorting and transferring a press plate wherein a press plate made at a plate making machine is automatically assorted and transferred to a printing press designated from a plurality of printing presses to avoid an erroneous mounting of the press plate on the printing press so that the time required in assorting can be reduced. SOLUTION: A press plate S is made by at least one of plate making machines 1A-1D. An identification information DM of a printing press 3A (3B, 3C, 3D) designated from a plurality of printing presses 3A-3D, wherein the plate S is used, is given to the press plate S. And then when the plate S is carried by transfer means 9A, 9B, the information DM is read out by an identification information read means 7 so that the plate S is assorted and transferred to the printing press 3A (3B, 3C, 3D) corresponding to the information DM or to a stop position corresponding to the press 3A.
Patent JP-H03263298-A (JP)
Title: Data collector
Inventor: SANO MASAHIKO
IPC: G08C15/00
Filed: 1990-03-14
Abstract: PURPOSE:To enable flexible correspondence corresponding to system configuration by setting respective plural input channels corresponding to a pulse train output type gauge or a digital value output type gauge and suitably transmitting respective effective information to a collector corresponding to the set. CONSTITUTION:In advance, a type setting means C1 sets respective input channels CH1-CHm corresponding to the oulse train or digital value output type gauge. A pulse number storing means C2 considers signals inputted to the input channels, which are set by the means C1 corresponding to the pulse train output type gauge, as a pulse train and stores only information showing the number of pulses in the pulse train as the effective information. Similarly, a digital code storing means C3 stores only information showing digital codes as the effective information. An effective information transmitting means C4 suitably transmits the respective effective information stored by the means C2 and C3 through a communication line L to a collector M. Thus, the flexible correspondence is enabled corresponding to the system configuration.
Patent JP-S60207935-A (JP)
Title: Detecting system of illegal instruction
Inventor: OKUHARA HIROO
IPC: G06F9/30
Filed: 1984-03-31
Abstract: PURPOSE:To simplify constitution and to detect an illegal instruction efficiently by supplying an operation code to a memory at the fetch of the operation code, specifying an address and generating an illegal code. CONSTITUTION:A memory 5 storing identification codes is prepared, and at the fetch of an OP code in a CPU1, the OP code is supplied to the memory 5 as an address, so that the memory 5 is accessed and the identification code corresponding to the OP code is read out. When data other than the OP code which may be used for a bus 2 are outputted, the data are outputted as an illegal signal IRG from a gate circuit 6. If the illegal signal IRG is detected by a post-state circuit, prescribed processing is executing by regarding that the CPU1 generates malfunction.
Patent JP-S53148311-A (JP)
Title: Modulation and demodulation system of auxiliary line in direct repeating radio unit
Inventor: OGUCHI TAKUROU
IPC: H04B7/15
Filed: 1977-05-31
Abstract: PURPOSE:To emable to form the auxiliary line with a simple constitution, by applying an input signal such as audio to an AGC opreration circuit.
Patent JP-S57178175-A (JP)
Title: Electronic clock provided with memory device
Inventor: TOYODA MITSURU
IPC: G09G3/04
Filed: 1981-04-27
Abstract: PURPOSE:To obtain an electronic clock provided with a memory device which is capable of storing a state being similar to user's handwriting with a simple constitution without using an ROM, by utilizing a piezoelectric effect. CONSTITUTION:On each surface of plate-like piezoelectric elements 10, 11 which insert an intermediate electrode 12 connected to a low voltage side of an electric power source, and generate high voltage when pressure has been applied, parallel upper surface electrodes 21- and lower surface electrodes 22- meeting at right angles with each other at each surface are provided, by which an input port is formed. When this port is pressed with a pencil, etc., a line and a row of a latching circuit of a matrix array are controlled by piezoelectric effect voltage exceeding a threshold level detected by the electrodes 21, 22 of the pressed part, and a binary signal is stored in accordance with handwriting. Accordingly, it is possible to obtain an electronic clock provided with a memory device which is capable of storing a pattern, etc. easily and exactly in a state being similar to handwriting of a user with a simple constitution using no ROM.
Patent JP-S5449387-A (JP)
Title: Dna introducing vector
Inventor: UIRIAMU JIEI RATSUTAA
IPC: C12N1/16
Filed: 1978-05-27
Abstract: New DNA transfer vector contains in its nucleotide sequence a sub-sequence having the structure of and transcribes from, a gene of a higher organism. Specifically the sub-sequence is the code for human insulin A or B chain (or both), or human growth hormone (the nucleotide sequences of these codes are given). Also new are microorganisms including in their nucleotide structure such as a sub-structure. - The microorganisms are made by first isolating an appropriate messenger-RNA; purifying it, then using it to elaborate a double-strand complementary DNA (c-DNA) contg. the required code. This is then reacted with a DNA-transfer vector having reactive end-groups able to react with itself or with the c-DNA. - The modified microorganisms can be used to produce insulin or growth hormone by fermentation, which is easier and quicker than cultivation of cell lines and gives better yields.
Patent JP-H06275914-A (JP)
Title: Optical semiconductor device
Inventor: ISHIKAWA HIROSHI
IPC: H01L33/30
Filed: 1993-03-23
Abstract: PURPOSE:To deepen a potential well which has strain quantum well structure and improve temperature characteristics by forming an activating layer which has strain quantum well structure on a substrate formed of ternary mixed semiconductor crystal. CONSTITUTION:InxGa1-xAs is used as the ternary material for an n-type substrate 1 and a clad layer 2, a nondoped activating layer 3, a clad layer 4 and a contact layer 5 are successively grown on the material. A p-electrode 6 is formed on the contact layer and an n-electrode 7 is formed under the substrate 1. As for the band structure for such case, the activating layer 3 is used as a quantum well layer and the clad layers 2 and 4 are used as barrier layers. The potential of the quantum well of the DH structure is permitted to be deep in a conduction band and a valence band. When the well is deepened, energy difference between the sub-bands becomes large due to quantum size effects. Carriers are efficiently distributed in the lowest level band and gain is increased by the band structure which has the deep well effects.
Patent JP-H10245553-A (JP)
Title: Antioxidant
Inventor: OTA MASAHIRO
IPC: A61K8/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant which is a natural product, has strong oxidizing power and is not problematic in safety by using an extract of Hercampuri of the family Gentianaceae (scientific name: Gentianella alborosea) as the active ingredient. SOLUTION: This antioxidant contains an extract of Hercampuri of the family Gentianaceae as the active ingredient. The amount of the extract used is usually about 0.00001-10.0wt.% (in terms of the weight of the dry product). Hercampuri is a plant growing in the Central or South America, especially at the Andes Highland being over 4,000 meter above the sea. To obtain an extract, it is possible to use its flowers, fruits, leaves, stems, roots or the like or to use the whole body of the plant. An extract obtained by extracting Hercampuri with water, a polar solvent such as an alcohol or an organic solvent such as chloroform or ethyl acetate is used as such, after being concentrated or after being purified by adsorption.
Patent JP-S53148938-A (JP)
Title: Electronic computer
Inventor: KONDOU OSAMU
IPC: G06F15/02
Filed: 1977-05-31
Abstract: PURPOSE: To secure a ranking operation through a simple constitution for the electronic computer featuring a computing function of its own, by using the arithmetic control part used for the inherent operation plus a register and thus by generating and memorizing the fixed numerical data. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10244417-A (JP)
Title: Change blade saw
Inventor: YANAGAWA KAZUO
IPC: B23D51/10
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a change blade saw which can simply mount/demount a change blade without completely pulling screws out of a shank part for mounting/demounting the change blade. SOLUTION: In a blade changing saw where a vertical slit 13 is formed roughly at the center part of a cross section on the one end side of a shank part, the shank mounting part of a change blade 12 is inserted into the slit 13, and concurrently, a screw 16 is inserted into an engaging part coinciding with each through hole 14 bored in the shank part in the cross-sectional direction of the slit 13 so as to allow the shank mounting part of the change blade 12 to be fastened, let each through hole 14 be paired with a through hole which is positioned over the center line M at the one end side of the shank part 11, and with a through hole which is positioned out of the center line M at the terminal end side of the shank part 11 while being parted by a specified distance from the aforesaid through hole, meanwhile, in the engaging part,  one out of paired U-shaped engaging grooves 21 and 22 having semi-circular shaped bottom parts coinciding with the through hole 14, is so formed as to be inclined by a specified angle to the direction identical to the center line M of the shank part 11, and the other one is so formed as to be inclined by a specified angle to the direction of the ridge part 17 of the change blade 12.
Patent JP-S55156358-A (JP)
Title: Semiconductor memory device
Inventor: KAWAMOTO HIROSHI
IPC: H01L27/06
Filed: 1979-05-25
Abstract: PURPOSE:To prevent the storing level drop because of carriers produced by the alpha ray irradiation by preparing a carrier trapping layer separated from the thick insulating film partly buried in a semiconductor layer. CONSTITUTION:An N<+> layer 11 and a P layer 12 are laminated on a P type Si substrate 10 and a field SiO2 film 13 is made lest the N<+> layer 11 is not touched. On the insulating film 14 a clamped potential line 15, an inter layer insulating film 16 and a gate electrode 17 are prepared and the N<+> source 18 is prepared. A P layer 12A directly under the electrode 17 acts as a channel of an insulating gate FET and the part corresponding to a drain forms the capacitance for information storage use together with the insulating film 14 and a clamped potential line 15. Positive potential is given to trap electrons within the N<+> layer 11. According to said constitution, even if alpha rays coincide upon a memory cell forming a hole-electron pair, electrons are trapped by the N<+> layer 11, the quantity of electrons, which are absorbed into the depletion layer DP because of information storage, sharply drops. Consequently the storing drop and the logic level inversion can be previously prevented.
Patent JP-H10259721-A (JP)
Title: Power cooling device for hybrid car
Inventor: SUZUKI MAMORU
IPC: B60L50/16
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To perform integral formation of a radiator and independent control of a cooling water temperature, in a cooling system on the internal combustion engine side and a cooling system on the electric motor side. SOLUTION: This cooling device for a hybrid car comprises a cooling water circulation passage 10 to cool the internal combustion engine 11 side; a complete closed type second cooling water circulation passage 20 to cool the electric motor 21 side; a radiator 30 to integrally form the radiator parts of the two passages 10 and 20; and a partition 34 arranged at a tank 31 situated upper stream from the radiator and a tank 32 situated downstream from the radiator. In this case, the cap pressure of a second cooling water circulation passage 20 is set to a value exceeding a sum of the cap pressure C of the first cooling water circulation passage 10 and the pressure loss (e) of the core part of the first cooling water circulation passage 10. A small hole is formed in a partition 34 arranged at a tank 32 on the downstream side.