baber/WOPTO huggingface dataset:
Patent JP-2001133360-A (JP)
Title: Wave making device
Inventor: KAWAGUCHI TAKASHI
IPC: G01M10/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a wave making device having wave making plates connected in a broken line shape more continuous in the lateral direction of a wave while keeping a main shape movement in the depth direction to generate a three-dimensional wave suitable for the actual ocean. SOLUTION: This wave making device comprises wave making plates rockably mounted on the bottom of a water tank to generate waves within the water tank. In this wave making device for generating waves within the water tank, the bottom edges of the adjacent triangular wave making plates are alternately vertically arranged.
Patent JP-H09117735-A (JP)
Title: Decomposing treatment of organic hetero compound such as poison gas by hydrothermal action
Inventor: ISHIKAWA MASATOSHI
IPC: A62D3/37
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent secondary environmental pollution from occurring by putting a poison gas shell in which poison gas such as sarin is sealed in a hydrothermal reactor and piercing the shell in an airtight state to discharge the contents to inside the reactor and performing hydrothermal reaction treatment by water or alkali water. SOLUTION: A shell of poison gas such as sarin or a container in which an organic hetero compound such as PCB is sealed is put in a batch type hydrothermal reactor, and is isolated from outside. By jetting alkali water under high pressure and at high speed by a water jet device, the gas shell or the like is pierced to discharge the contents to inside the reactor. After removing the water jet device, hydroxide of metal such as iron is subjected to hydrothermal reaction under a catalyst or oxygen-or air-blowing in critical conditions by hydrothermal action of water or alkali water by a hardly decomposable material. In this way, poison gas or the like is converted into hydrocarbon or neutralized salt, and is made harmless. Next, the resultant hydrocarbon or the like is cooled under reduced pressure, and is fractionated by component.
Patent JP-H03174293-A (JP)
Title: Water activator
Inventor: KITAKA NANAMI
IPC: C02F1/46
Filed: 1989-12-04
Abstract: PURPOSE:To obtain nice water by circulating water from a faucet to an outflow passage through many ceramic granules. CONSTITUTION:When a faucet 31 is opened, water enters a cassette 11 packed with granular ceramics through an inflow passage 5 and the lower inflow holes 14 in the cassette 11. The water rises in the cassette 11, flows out of the upper outflow holes 15 in the cassette 11 and passes through the space between the inner surface of a cover 21 and the outer surface of cassette 11. The water is supplied to the outside through an outflow passage 6.
Patent JP-2001128531-A (JP)
Title: Container provided with reaped tea stickproof structure
Inventor: SUGIMOTO TORAO
IPC: A01D46/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject container designed to smoothly discharge the air flow that carried reaped tea leaves thereinto and ensure reaped tea leaves not to be left stuck onto the inner surface of the flank thereof. SOLUTION: This container 5 is intended to store/convey tea leaves A just after reaped by a ridge-striding type tea reaping machine comprising a machine body 2 traveling astride tea ridges, a tea-cutting machine body 3 mounted on the traveling machine body 2 and intended to pick tea leaves and prune tea branches and the like with a cutting blade equipped on, and a relay-conveyor 4 for pneumatically conveying tea leaves A reaped by the machine body 3 to the container 5; wherein part or the whole of the flank body 51 of this container 5 is such as to be constructed by setting up a netty body 53 with meshes 53a each of such a size as not to be intruded by a stem Aa of each of tea leaves on the inner surface of a rigid member such as an air-permeable perforated plate 52 or the like.
Patent JP-S63161549-A (JP)
Title: Information recording medium
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/243
Filed: 1986-12-24
Abstract: PURPOSE:To improve recording and erasing characteristics, contrast characteristic and moistureproofness by forming a recording layer contg. Te and Ge or In on a substrate and forming an inorg. underlying layer to 2,000-5,000Angstrom  film thickness between the substrate and the recording layer. CONSTITUTION:This recording medium has the recording layer contg. Te and Ge or In on the substrate and has the inorg. underlying layer having 2,000-5,000Angstrom  film thickness between the substrate and the recording layer. The underlying layer contains >=1 kinds among TeO2, V2O3, TiO2, SiO2, SiO, B2O3, Sb2O2, Bi2O2, PbO, Ta2O5, Si3N4, TiN, BiF3, LiF, PbF2, MgF2, and ZnS or is glassy. Since the heat insulating effect of the underlying layer is selectively increased at 2,000-5,000Angstrom  thickness, the recording and erasing characteristics are improved, the large contrast is taken and the moistureproofness is improved.
Patent JP-H05117433-A (JP)
Title: Tetrafluoroethyene resin foam and its production
Inventor: SATO YOSHIAKI
IPC: C08L27/12
Filed: 1991-10-31
Abstract: PURPOSE:To produce the title foam having a closed cell structure and an improved moldability. CONSTITUTION:A mixture of unexpanded spherical particles comprising shells made of a first thermoplastic resin and a blowing agent enclosed therein, an unbaked tetrafluoroethylene resin powder, and a powder of a second thermoplastic resin having an m.p. lower than that of the first thermoplastic resin is molded into a desired shape. The resulting molded article is heated to expand the particles, thereby converting the tetrafluoroethylene resin powder into a three-dimensional fibrous structure with the aid of the expansion pressure, simultaneously forming a closed cell structure based on the particles, and thereby integrally bonding the particles to the tetrafluoroethylene resin with the molten second thermoplastic resin. The prepd. foamed molded article, while having a closed cell structure with a high porosity, hardly exhibits the orientation of microfibers of the tetrafluoroethylene resin in any direction, allowing little anisotropy in mechanical strengths to occur.
Patent JP-H10158209-A (JP)
Title: Production of 3-formylcycloalkenones
Inventor: MATSUOKA KAZUYUKI
IPC: C07B61/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound suitable as an intermediate useful for medicine, perfume, seasoning and a polymer raw material in high yield industrially advantageously by using a specific catalyst and oxidizing a methylcycloalkenone. SOLUTION: A 3-methylcycloalkenone of formula II (Y is an aliphatic hydrocarbon group) (e.g. isophorone) is reacted with oxygen in the presence of a heteropolyacid, preferably a vanadomolybdophosphonic acid (salt) of formula I (A is one or more selected from H, NH4 , an alkali metal and an alkaline earth metal; (n) is 1-10, preferably 4-10) to give the objective compound of formula III (e.g. 5,5-dimethyl-3-formylcyclohexanone). Preferably, the heteropoly acid (salt) is supported on activated carbon of a carrier in the ratio of 0.1-100 pts.wt. to 100 pts.wt. of the carrier and used. The use of the catalyst can raise the yield of the compound from the 3-methylcycloalkenone from 15-25wt.% of references to 48-58wt.%.
Patent JP-H06210048-A (JP)
Title: Slot machine
Inventor: HAMANO MASAHIRO
IPC: A63F5/04
Filed: 1993-11-19
Abstract: PURPOSE:To enable a probability of winning a prize to be easily changed according to the number of cast medals. CONSTITUTION:Effective patterns A, B, C are arranged such that the cases of winning a prize and no prize occur depending upon the number of effectuated stop lines when a positional lag is allowed by the maximum number of frames in which the positional lag is allowed in an allowable delay time in respective reels 1a, 1b and 1c.
Patent JP-H09162607-A (JP)
Title: Electrode trimming method
Inventor: YONEDA TAKEHIKO
IPC: B23K26/351
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode trimming method with high performance and excellent in mass-productivity by preventing deterioration in the high frequency characteristic of components and circuits or the like because of high insulating resistance of an electrode trimming section in the laser trimming method capable of contactless continuous trimming SOLUTION: The trimmed part of a ceramic substrate is trimmed to a given shape by means of a laser beam while jetting a high pressure gas to the trimmed part. Then a surface alterated layer of the trimmed part of the ceramic substrate is removed by chemical etching and heat treatment is applied to the trimmed ceramic substrate in air to oxidize (3) the altered layer of the trimmed part again. An electrode oxidized layer etching (4) is conducted to remove the oxidized layer of an electrode part. Thus, continuous electrode trimming by means of laser is attained and the mass-productivity is improved.
Patent JP-H04190694-A (JP)
Title: Refrigeration cycle device
Inventor: WATANABE TSUTOMU
IPC: F24F11/86
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the cost of the title device by connecting a single-phase 200-V inverter circuit between each phase of a three-phase four-wire 400-V power source and the neutral connected to the neutral point of each phase. CONSTITUTION:Single-phase 200-V voltages are respectively applied across input terminals A and N of the first to third inverter circuit 13a-13c and three- phase electric power of a prescribed operating frequency is supplied to the first to third compressors 3a-3c from the circuits 13a-13c so as to operate the compressors 3a-3c simultaneously like one compressor. As a result, a high- temperature high-pressure gaseous coolant is discharged to a discharged-side header from the discharge openings of the compressors 3a-3c and the coolant circulates through a refrigeration cycle at the time of refrigerating operation following the switching operation of a four-way valve. In other words, the high-temperature high-pressure gaseous coolant flows through an outside heat exchanger where the coolant is cooled and condensed to a liquid coolant as the heat is radiated from the coolant.
Patent JP-S63161082-A (JP)
Inventor: YONEYAMA YUJI
IPC: C11D3/04
Filed: 1986-12-25
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-H01155949-A (JP)
Title: Vertical axis type rice-cleaning machine
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1987-12-11
Abstract: PURPOSE: To finish unpolished rice to beautiful bright rice by disposing a discharge for milled rice to a high position to increase the size of a milled rice take-out vessel and installing a moisture adding device of a simple structure to an upper transporting device. CONSTITUTION: The unpolished rice supplied to a spiral roller from the unpolished rice supply section of a vertical type rice milling machine is lifted and is pearled ion a grain polishing chamber 7 consisting of a perforated wall bran removing and grain polishing cylinder 2 and a rice milling roller 6 as main sections. The milled rice subjected to pearling is discharged from a milled rice discharge section 9 while the outflow thereof is suppressed by a resistance plate 52. Further, the milled rice is fed upward by a screw conveyor and is taken outside the machine. At this time, a connecting rod 30 is slid vertically within a conveyor shaft 27 by adjusting a compression degree adjusting device 35 and a resistance device 49 is vertically moved concurrently therewith, by which the pearling degree of the milled rice is adjusted.  At the time the milled rice is lifted in an upward feeding path 70, the milled rice is moistened and softened by receiving the foggy moist wind from a jet nozzle 71 of the moisture adding device 69.
Patent JP-S63165443-A (JP)
Title: Production of porous material
Inventor: SAKAI KAZUO
IPC: B29C35/08
Filed: 1986-12-26
Abstract: PURPOSE:To readily produce a porous material, by blending and kneading a solution of a photosensitive high polymer with a foaming agent, heating, drying and expanding the resultant composition, irradiating the expanded composition with rays of light at a specific wavelength, reacting and curing the above- mentioned photosensitive high polymer. CONSTITUTION:A photosensitive high polymer, e.g. polyvinyl cinnamate, is blended with a solvent, e.g. water or an alcohol, to prepare a solution having preferably 100-3,000cP viscosity at 25 deg.C. A foaming agent, e.g. fine powdery foaming agent or microcapsule type foaming agent, in an amount of 0.01-10pts. wt. based on 100pts.wt. resin solid is added to the solution and kneaded. The kneaded solution is then allowed to stand and defoamed. The resultant composition is subsequently applied or cast onto a base, e.g. polyester film, etc., and heated to evaporate and dry the solvent. The foaming agent is simultaneously expanded and the dried coat is irradiated with rays of light, preferably ultraviolet rays at a wavelength suitable for photochemical reaction of the above- mentioned photosensitive high polymer and cured to produce the aimed porous material.
Patent JP-H05298064-A (JP)
Title: Data processor
Inventor: TAI SHIKEN
IPC: H03M7/30
Filed: 1992-11-25
Abstract: PURPOSE:To output code data compressed as a fax MODEM at high speed at the time of transmitting the data transferred from a DTE through the fax MODEM to general use communication lines. CONSTITUTION:A storage means to store the code length of the code data respectively beforehand is provided, the consecutive code data which is compression converted is divided into prescribed bit units of 8 bits or 16 bits, and the code data is outputted every prescribed bit unit. Thus, a burden that a data processing part 6 counts data length at each respective data processing is reduced. Also, since transmission for each one code data can be unnecessitated, the data processing can be accelerated.
Patent JP-H02161722-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBA TAKAYUKI
IPC: H01L21/28
Filed: 1988-12-15
Abstract: PURPOSE:To form an electrode/wiring of a low contact resistance with large mechanical strength by a method wherein, before electrode/wiring material film is grown, metal ions serving as growth nuclei are implanted. CONSTITUTION:On a P-type Si semiconductor substrate 1, the following are formed; an n<->-type impurity diffusion region 2, an n<+>-type impurity region 3, a P<+>-type impurity diffusion region 4, an insulating film 5, an electrode/wiring 6 composed of, e.g. WSi2. A photoresist film PR is used as a mask, and elec trode contact windows 5A, 5B, 5C are formed by selectively etching the insulat ing film 5. By applying ion implantation method, W ions are implanted. Since growth nuclei facilitating the growth of the electrode/wiring material film exist in a substratum on which the electrode/wiring is to be formed, the electrode/ wiring of low contact resistance can be formed with high mechanical strength, independent of the kind of the substratum and even if some foreign matters are present.
Patent JP-2000141617-A (JP)
Title: Ink jet recorder and recording control method
Inventor: KANEMATSU DAIGORO
IPC: B41J2/21
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To form a high quality recording image having no unevenness, streak or quasi-profile by assigning an input image data quantized to specified values at a specified resolution to a dot matrix and ejecting ink in a dot pattern of assigned dot matrix. SOLUTION: When an input data quantized to n values (n>=3) at a specified resolution to a dot matrix of row x column, a quantized data of same signal level is assigned with a pattern selected irregularly a plurality of dot matrix assigning patterns based on a random number comprising a specified number of bits. More specifically, any one of eight types of dot matrix patterns stored in a matrix storing unit 1002 is selected irregularly using an array of random numbers stored in a random number storing unit 1003 and the dots of a selected pattern are developed into a developing buffer 1005.
Patent JP-2000145527-A (JP)
Title: Control system for vehicle
Inventor: OTAGAKI SHIGEKI
IPC: F02D41/20
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To calculate a control quantity which suites to a mounted condition detecting means by automatically grasping what one of vehicle condition detection means having various characteristics is mounted from the characteristic of the mounted means. SOLUTION: As a condition detecting means 1, at least one of multiple kinds of condition detecting means 1 having different output characteristics with each other is mounted in this system. The system has a characteristic keeping means which outputs data of detection characteristics of the condition detecting means 1 in a specified form to a control device 2. The control device 2 has a characteristic grasping means 8 which calculates continuity from the multiple output data to grasp the detecting characteristic of the mounted condition detecting means 1. A control quantity can be calculated from a detected value of the condition detecting means 1 in response to the grasped detecting characteristic.
Patent JP-H04184218-A (JP)
Title: Optical type position detector
Inventor: MATSUI KEIJI
IPC: G01D5/38
Filed: 1990-11-20
Abstract: PURPOSE:To enable the outputting of a displacement signal stable constantly with a simple construction by allowing always irradiating of a diffraction grating as object to be measured with interfering light having an interference fringe vertical to the diffraction grating. CONSTITUTION:Out of parallel laser light of a light source 21 diffracted with a beam splitter 22, + or -1-order diffraction light alone is reflected on the side of an integration type prism 23 to interfere. Then, a distribution of light and dark lines vertical to a transmission type diffraction grating (herein after diffraction grating) of main scales 2 arranged sideways at a specified pitch, that is, an interference fringe is formed. At the position where the interference fringe is generated, the scales 2 are disposed as provided each with a diffraction grating with the pitch thereof the same as that of the fringe. At this point, the quantity of light incident on a photo detector 4 is at its maximum when the light part of the fringe faces a transmission part of the diffraction grating and it is at its minimum when the light part faces a non- transmission part of the diffraction grating. Thus, when the scales 2, a detecting section 25 and an optical block 26 are displaced in the length-wise direction of the scales 2, the quantity of light incident in the photo detector 4 changes cyclically to obtain a cyclical displacement signal.
Patent JP-H07166625-A (JP)
Title: Out-of-plane direction deformation follow-up fastener
Inventor: KAWASHIMA AKIMORI
IPC: E04B2/90
Filed: 1993-12-15
Abstract: PURPOSE:To resist deformation by forming a structure that reaction is increased in response to the quantity of deformation in the quantity of first deformation or less when force is received in the out-of-plane direction and forming a structure that a fastener is deformed by constant reaction to deformation of the quantity of deformation or more. CONSTITUTION:When a curtain-wall side mounting rod 2 is pushed to the building side, a disk 3 rotates around a shaft 6 through a shaft 5, and the contact of the disk 3 and a disk 8 mounted at the front end of a building side rod 7 comes near to a point B. A distance up to the contact with the disk 8 from the center of the shaft 6 increases, the building side rod 7 moves to the building side, and reaction is given from a spring 9 in response to the displacement of the rod 7. When the displacement of a curtain wall 1 is augmented and reaches the quantity of first deformation, the disk 3 is turned, and the contact coincides with the point B. When the displacement of the curtain wall 1 exceeds the quantity of first deformation, the distance up to the disk 8 from the center of the shaft 6 is not changed, and reaction is kept constant. When the quantity of deformation is elevated and reaches the quantity of second deformation, a detent pin 11 reaches a groove 10 for the detent pin, and deformation more than that is prevented.
Patent JP-S63167219-A (JP)
Title: Circuit board device for electronic scale
Inventor: WATANABE TOSHIYUKI
IPC: G01G23/00
Filed: 1986-12-27
Abstract: PURPOSE:To easily replace an electric circuit component without losing various stored data regarding an arithmetic function accompanying weighing by providing circuit components for a memory for storing various data detachably to the reception part of a substrate. CONSTITUTION:A CPU chip 2 is fitted on the substrate 1 and a memory chip which has a RAM area, a ROM area, a battery area, etc., is fitted to a memory fitting plate 4 as another body separately from the substrate 1. A leg part 6 for insertion is provided to this memory fitting plate 4 and inserted into the reception part 5 formed on the substrate 1.
Patent JP-2000107662-A (JP)
Title: Wall paper starching machine
Inventor: ISHII MASATO
IPC: B05C1/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively perform starching work without trouble like breaking wall paper when pulling out by hand to starch it in a manual wall paper starching machine by providing a driving gear on a driving shaft of a motor for rotating plural rollers through an one-way clutch. SOLUTION: On one side of a wall paper starching machine, a motor fitting base 12 is provided, and locking pins are fitted in locking holes 111, and by sliding, a motor unit 11 is locked and fixed. At this time, a driving gear 13 fitted to a motor driving shaft of the motor unit 11 through a one-way clutch 16 is simultaneously connected to plural rollers 5-7 including a starching roller 3 connected through gear trains so that they turn linked with each other. In this way, when the motor is driven, through the one-way clutch 16 and the driving gear 13, the plural rollers are rotated. When pulling out wall paper by hand, however, by idling the one-way clutch 16, the rotation transmission to the motor is prevented, allowing the wall paper to be lightly pulled out.
Patent JP-H11148242-A (JP)
Title: Parking facility
Inventor: MAEKAWA KATSUHIKO
IPC: G07B15/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To easily prove the illegality when the illegality is committed on a fare adjustment device by photographing a vehicle when a driver of the vehicle illegally leaves a parking facility where a wheel stopping device is released after the fee is adjusted according to the parking time in a parking space. SOLUTION: A preset camera 108 is provided on a system controller 101 with a multiplexing unit 107 interposed therebetween. The image taken by the preset camera 108 is recorded in a time lapss video 109, and the image taken by the preset camera 108 is watched by a monitor 110 connected to the time lapse video 109. When a parked vehicle rides over a wheel stopping device 103, an illegal leaving detection device 104 outputs the prescribed signal to the system controller 101, the preset camera 108 is turned to a parking space side, the zoom-up is achieved so as to clearly check the number plate of the parked vehicle, and only the illegal vehicle is photographed.
Patent JP-H08141006-A (JP)
Title: Screw without tapered part
Inventor: YAMADA IKUFUMI
IPC: A61F2/08
Filed: 1994-11-15
Abstract: PURPOSE: To reduce possibility of a grafted ligament to be cut by the tip or thread of a screw. CONSTITUTION: This screw 1 is formed in such a way that a tapered part is eliminated, or a screw thread is eliminated by sufficiently reducing the tapered part, and both terminals are formed blunt so as not to impair the ligament. A hole in which a guide wire is fitted can be formed in its inside. When such screw is used, the hole is opened in a bone 3, and the ligament 5 with bone piece 4 is grafted, then, it is fixed with the screw 1. The ligament 5 is moved in an opened hole by bending or extending the knee, however, the screw 1 is formed without providing the tapered part or sufficiently shortly, therefore, the ligament can be prevented from being cut or hung.