baber/WOPTO huggingface dataset:
Patent JP-H08243594-A (JP)
Title: Method for deodorizing sludge with ozone and sludge deodorizing device
Inventor: SUGIMITSU HIDETOSHI
IPC: C02F11/00
Filed: 1994-09-12
Abstract: PURPOSE: To make the sludge itself oderless, to facilitate the storage, transportation and handling of the sludge and to freely utilize the sludge as resources by mixing the sludge mixed with a dehydrating agent consisting essentially of lime and ozone, and deodorizing. CONSTITUTION: Sludge is mixed with a dehydrating agent consisting essentially of lime and ozone, and the sludge is deodorized by the ozone, lime and their interaction. Namely, the dehydrating agent is introduced into a mixing part 4 from a silo 1, the sludge from a hopper 2 and the ozone from an ozonizer 3, and the mixture is heated by a rotary kiln 5. At this time, since the heat is supplied by the heat of hydration of the lime, external heat is not needed. The waste gas from the kiln is scrubbed in a tower 6. Further, ozone is supplied to the cleaning water, and the waste cleaning liq. is remixed with untreated sludge in the sludge hopper 2. Consequently, the sludge itself is made odorless, and the sludge is easily stored, transported and handled.
Patent JP-H03104256-A (JP)
Title: Pattern defect inspection
Inventor: ABE TETSUYA
IPC: H01L21/66
Filed: 1989-09-19
Abstract: PURPOSE:To make it possible to detect drawbacks in a short time by breaking down an inspected pattern, forming blocks, obtaining the degree of difference between blocks, changing the number of pixels repeatedly, and extracting a cyclic pattern region and a noncyclic pattern region based on the degree of difference obtained. CONSTITUTION:An inspected pattern is arranged to undergoes scanning and photoelectric conversion so that it may be broken down into rows of pixels in X- and Y- directions. The pixels are smaller than one cycle in a cyclic pattern region in the inspected pattern and provides the values of pixels whose brightness or color is quantized. Then, an attempt is made to break down the pixel rows into blocks and form blocks predetermined per pixel and determine the degree of difference between blocks based on the difference of pixel value which correspond to those between adjacent blocks. The next process is to change the magnitude of the blocks repeatedly within a predetermined range, extract a cyclic and noncyclic pattern region based on the degree of difference thus obtained and display them. As a result, this construction makes it possible to inspect drawbacks in a short time without affecting the degree of blocks markedly even if there exists a difference in pixel values based on a change in patterns which is extremely small and not fatal at all.
Patent JP-H1181876-A (JP)
Title: Cutter disc and cutter bit for shield boring machine
Inventor: IMAGAWA TSUTOMU
IPC: E21D9/08
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To solve problems of CFRP strands embedded in a novel material shield-cuttable tunnel-wall to be cut as long chips to choke a chamber in a shield boring machine or a mud discharge pump when the novel material shield- cuttable tunnel-wall is bored by a cutter disc of the shield boring machine. SOLUTION: First cutter bits 21 are disposed on plural concentric circles around a rotation center of a cutter disc 11 at a front surface of the cutter disc 11. Second cutter bits 22 are disposed roughly at a center position of width of a circular part between adjacent concentric circles of the plural concentric circles. The first cutter bits 21 and the second cutter bits 22 are protruded from the front surface of the cutter disc 1 in such a way that height of the second cutter bit 22 from the front surface of the cutter disc 11 is lower than height of the first cutter bit 21 from the front surface of the cutter disc 11.
Patent JP-H1057583-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a selection range of a game machine is widened, in which even a beginner enjoy to play without anxiety, and in which such game performance as to be enjoyed by a lot of players is provided. SOLUTION: Set values including plural set items are changed in 10 stages using a setting device. The set values include 10 stages from 1 to 10, and for each set value, setting for special prize probability (probability), rate of probability changing patterns, probability changing mode, limitter, maximum round number, and time shortening can be freely changed. Fun of a game by generation of probability change is achieved as in conventional devices, while it can be applied to a number of game players of different likings.
Patent JP-H0558866-A (JP)
Title: Composition for oral cavity
Inventor: KATAOKA SHINSUKE
IPC: A61P1/02
Filed: 1991-08-28
Abstract: PURPOSE:To provide the subject composition capable of removing bacteria from teeth surface through non-antibacterial, or non-bactericidal action to effect inhibition of plaque formation and effectively prevent periodontosis, containing, as active ingredient(s), deoxyribonucleic acid (DNA), ribonucleic acid (RNA) and/or derivative(s) therefrom. CONSTITUTION:The objective composition containing, as active ingredient(s), 0.001-2wt.% of at least one kind of substance selected from DNA, RNA, their salts, decomposed products therefrom and derivatives therefrom. The DNA is e.g. extracted from soft roe of fish; while the RNA e.g. from yeast. The present composition can be prepared into toothpaste, tooth powder, tooth liquid, mouthwash, gingiva massage cream, liquid or pasty shoulder liniment, troche, chewing gum, or candy.
Patent JP-S6486122-A (JP)
Title: Blurring preventing device for camera
Inventor: OKADA NAOSHI
IPC: G03B17/00
Filed: 1987-09-29
Abstract: PURPOSE:To suppress the influence of a hand shake by sending a signal for exposure start indication to a shutter control part from a blurring detector according to the time when the blurring becomes minimum after the time required for preparation from the depression of a release button to the closure of a shutter. CONSTITUTION:When the release button 52 is pressed, a blurring is normally generated, so this blurring is detected by the blurring detector 24 consisting of an acceleration sensor 3, an oscillator 4, and a frequency discriminator 5. A blurring arithmetic part 6 receives data corresponding to blur waveform from the blurring detector 2 and calculate the period of the blurring by utilizing the single vibration of the blurring in its beginning to determine the time when the direction of the blurring changes, i.e. the time when the blurring becomes minimum. This time is contrasted with a preparatory operation time inputted to this blurring arithmetic part 6 previously to calculate a specific time, with which the shutter is driven and opened and closed for an expected exposure time. Consequently, the influence of the blurring is suppressed.
Patent JP-2000072614-A (JP)
Title: Skin cosmetic
Inventor: SAITO MASAHITO
IPC: A61Q1/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic having no irritation to the skin, having an excellently improving effect on chapped skin and skin whitening effect by making the cosmetic include lake water prepared from Great Salt Lake or a dried substance obtained by drying the lake water. SOLUTION: This cosmetic contains lake water of Great Salt Lake(GSL) located at the northwest of Utah State, the West of United States of America as it is or treated lake water prepared by optionally filtering the water by a filter, removing poisonous metals from the water, heat-treating and packing the water into a container or a substance obtained by drying the lake water (e.g. a substance obtained by desalting the lake water by a reverse osmosis membrane, or the like, freeze-drying the water, grinding, or the like). Preferably, the amount of the lake water or its dried substance mixed is 0.01-95 wt.% based on the total of the cosmetic. The main component of the lake water in GSL is sodium chloride. GSL is known as the second highest salt concentration lake behind the Dead Sea and contains an abundant mineral group and about 84 kinds of minerals are identified.
Patent JP-S6484359-A (JP)
Title: Bus connection control circuit
Inventor: WAKIMOTO AKIHIKO
IPC: G06F13/36
Filed: 1987-09-28
Abstract: PURPOSE:To control the connection of an internal data bus to an external data bus having bus width different from that of the internal data bus by changing the bit data of the internal data bus connected to an effective input/output (I/O) terminal in accordance with an external control signal. CONSTITUTION:A bus connection control circuit has modes 2, 3 in addition to ordinary operation (modes 0, 1). Even when the bus width of the external data bus is 8 bits, the high-order 8 bits DB8-DB15 and low-order 8 bits DB0-DB7 of the internal data bus having 16-bit bus width can be transmitted/ received through I/O terminals P0-P7 by connecting the external data bus to the I/O terminals P0-P7 and alternately setting up the mode 2 and the mode 3 by a mode switching signal A, a data bus width selecting signal B and high-order/low-order digit switching signal C. Consequently, the connection of the internal data consisting of 16 bits to the external data bus consisting of 8 bits can be simply controlled.
Patent JP-2001061871-A (JP)
Title: Fixing device for dental instrument or the like
Inventor: MATSUTANI KANJI
IPC: A61C1/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To fix a dental instrument or the like in an accurate position with respect to a part to be treated in the oral cavity, such as a tooth, without requiring skill. SOLUTION: This device has a base part 2 fixed in place by one or more of a patient's head, face, jaw or teeth 1, and has a holding part 3 formed on the base part 2 for holding a dental instrument 4 or the like. The dental instrument 4 or the like held by the holding part 3 can be fixed in a certain positional relationship with respect to a desired position within the oral cavity.
Patent JP-H1189106-A (JP)
Title: Multi-stage charging method/device for secondary battery
Inventor: IKETANI TOMOHIKO
IPC: H02J7/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To conduct charging in a short time and attain longer cycle life of a secondary battery. SOLUTION: This multi-stage charging device 1 for secondary batteries consists of a charging power source 3, a voltage detector 5, a current detector 7, and a controller 9. The charging power source 3 can output a constant-current value in multistage format. The voltage detector 5 detects the charging condition of the secondary battery through a voltage value. The current detector 7 detects a charging current supplied from the charging power source to the secondary battery, and outputs a charging current detection signal.  The controller 9 sets a small constant-current set value to the charging power source 3, when a charging condition detection signal from the secondary battery charging condition detection means reaches a prescribed regulated value with a multi-stage constant-current set value which has been set previously by taking-in the detected signals from the respective detection means 5, 7, detecting the discharging condition of the secondary battery, and obtaining charging capacity from the discharging condition.
Patent JP-S6483886-A (JP)
Title: Bearing unit for ceiling fan
Inventor: SAKAMOTO KUNITO
IPC: F04D25/08
Filed: 1987-09-28
Abstract: PURPOSE:To secure such a stable bearing unit that is less in staring failure, vibration and noise by setting up one steel ball and at least more than three pieces of steel balls subjected to point contact with this one steel ball in the lower end of a hollow shaft respectively, and supporting each of these steel balls with a spring via a metal plate. CONSTITUTION:A rotator 3 is set up in and around a stator 2 clamped to a hollow shaft 1. This rotator 3 is formed by a rotator core 4 and each of upper and lower housings 6, 5 clamped as one body with a screw 7. A bearing 8 is set up in one side of this hollow shaft 1 free of rotation, while a steel ball 10 is made contact with the other side, and this steel ball 10 is supported free of rotation with point contact by a steel ball 11 installed in the lower stage. In addition, the steel ball 11 is supported free of rotation by a metal plate 12, while a spring 13 is set up in the lower part of the metal plate 12. With this constitution, the steel ball 11 is housed in a recess 14 of the lower housing 5 together with the metal plate 12 and the spring 13. Consequently, the lower end of the hollow shaft 1 is can be pivotally supported in a stable manner.
Patent JP-H0691080-A (JP)
Title: Loop forming device for tape-like cloth
Inventor: SHIMOYAMA TSUGUHIRO
IPC: D05B23/00
Filed: 1992-09-11
Abstract: PURPOSE:To overlap end parts of tape-like cloths completely on each other by disposing a supply guide device and an end part holding device in such a positional relationship that the tape cloth supplied from the supply guide device and a loop-shaped cloth end part held by a end part holding device are overlapped on each other when the end part holding device is rotated by 360 degrees. CONSTITUTION:A supply guide device 4 of a tape-like cloth loop forming device 1 supplies a tape-like cloth 3 from a fixed position in a fixed attitude for a specified length in a longitudinal direction and an end part holding device 5 holds an end part of the tape-like cloth 3 supplied from the supply guide device 4. A rotation device 6 rotates the holding device 5 parallel to a feed direction of the tape cloth 3 and within a plane perpendicular to a surface of the cloth 3 by 360 degrees to return it to a first position, therefore by rotating the holding device 5 holding the cloth 3, a loop is formed of the tape cloth 3. A tension applying device 7 is engaged on the inner circumferential surface side of the loop-formed cloth 3 to apply specified tension to the cloth 3.
Patent JP-H0295598-A (JP)
Title: Cutting method for plastic sheet
Inventor: HORIKI SEINOSUKE
IPC: B26F3/00
Filed: 1988-09-27
Abstract: PURPOSE:To hardly stick the chip to be generated to a plastic sheet by blasting it by water and to reduce the amount of the generated chips by cutting the plastic sheet by vibrating a cutting edge by an ultrasonic generation device or jetting a ultrahigh pressure water from a nozzle. CONSTITUTION:A polypropylene sheet 1 is cut in the specified form shown by a dot line by a ultrasonic cutter 2. The ultrasonic cutter 2 is operated by a robot and moved so as to cut the polypropylene sheet 1 in the specified shape. An adhesive is dried by coating on the back face of the cut piece 11 of the polypropylene sheet 1 cut in the specified shape and an adhesive layer 12 is formed and further a masking stock 10 is made by coating the adhesive layer 12 by a releasing sheet 13.
Patent JP-S62105248-A (JP)
Title: Common data control system
Inventor: TSUCHIDA SHINJI
IPC: G06F12/00
Filed: 1985-11-01
Abstract: PURPOSE:To improve software development efficiency by linking common data with respective requesting low-priority modules independently through a common data control module at a read or write request from each low-priority module. CONSTITUTION:When a low-priority module 2 makes a read/write request for common data, an OS 1 judges whether the request is made or not to perform other processes when NO, or sends a start instruction 5 to the common data control module 3 and activate it when YES. The module 3 judges whether or not a passes ID table has an error and sets an error code in a return code area when YES, thereby finishing the control. When NO, data is retrieved and read or written, and the module 3 decides the end of the process and finishes the control.
Patent JP-S60135820-A (JP)
Title: Data input device
Inventor: KOUDA ISAAKI
IPC: G06F3/02
Filed: 1983-12-26
Abstract: PURPOSE:To enable the easy settlement of a problem occurring between a key operation and a sequence of key processing in a device by a system in which a function key is coded and recorded in a sequence of its operation on a medium different from the one for data. CONSTITUTION:Key codes depressed in keyboards 1 and 2 for data and function are inputted to key buffers 3 and 4 for input and function respectively. Meanwhile, a control unit 5 of a microprogram type checks the inputs of the key codes and supplies an output to a data output buffer 6 and a buffer 7 for key operation hysteresis when a checked key code is the one inputted to the buffer 3, while supplying the output only to the buffer 7 when a checked key code is the one from the buffer 4. Then, the key codes of the buffers 6 and 7 are recorded on floppy disks 8 and 9 for data recording and key operation hysteresis respectively. Accordingly, a sequence of key processing can be known easily when any problem occurs between key operation and the sequence of key processing in a device.
Patent JP-H03107101-A (JP)
Title: Condenser type filter and production thereof
Inventor: YOKOTA TOSHIO
IPC: G02B3/00
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the condensing effect similar to the condensing effect of an on-chip system by providing two resin layers which are brought into contact with each other and vary in refractive index on a transparent substrate and providing the adjacent boundaries thereof with such curved surfaces as to condense incident light to the respective photodetecting parts of an image pickup element. CONSTITUTION:The CCD 1 of the condenser type filter has the photodetecting parts 2 and color elements 4 of the color filters formed on a glass substrate 3 are arrayed in the photodetecting parts 2 and are stuck via resin layers A, B and adhesive layers 6 thereon. Light shielding layers 5 are provided between the color elements 4. The resin layers A are formed to the largest thickness in alignment with the light shielding layers 5 and to the min. thickness in the central part of the color elements 4. The lens parts C which are the projecting shape of the resin layers A and have the prescribed inclination toward the central part of the respective color elements 4 are, therefore, formed on the boundary parts of the respective color elements 4. The resin layers B are provided on the resin layers A (under the layer in the figure) so as to fill the ruggedness of the resin layers A. The filters constituted in such a manner are stuck by the CCD 1 and the adhesive layers 6, by which the high condensing effect is obtd.
Patent JP-H07126283-A (JP)
Title: Bile alcohol
Inventor: ISHIDA KINJI
IPC: A61K35/60
Filed: 1993-09-03
Abstract: PURPOSE:To obtain the bile alcohol of a specific formula, useful as a therapeutic agent for diabetes and a hypolipidemic agent. CONSTITUTION:The bile alcohol is expressed by the formula (R1 is OH or OSO3Na), to be concrete, (24R,25S)-(+)-3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestan-26- yl sodium sulfate. For example, bile of salmon shark (cartilaginous fishes) is partitioned with water or a neutral water-insoluble solvent (e.g. ethyl acetate) as it is or dried and partitioned and then the water layer is partitioned with a fat-soluble alcohol (e.g. n-butanol), and the bile alcohol is extracted from the fat-soluble alcohol layer.
Patent JP-H1069606-A (JP)
Title: Magnetic data reading device
Inventor: EZURE SHUNICHI
IPC: G11B5/09
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To diminish a read error and to enhance the reliability by detecting a peak value of a data, selecting a prescribed peak value corresponding to its polarity and reading the recorded data. SOLUTION: A magnetic card C is carried, and an output corresponding to a recorded data of the card C is obtained from a magnetic head H. An output signal from the head H is inputted via a pre-processing circuit 1 to a logic circuit 2, and a peak value on the plus side or the minus side is stored. Then, in the logic circuit 2, the next peak value is detected in accordance with the carriage of the card C, and provided this peak value is not the same as the previous peak value in polarity, this peak value is stored in a memory. Then, when this peak value and the next peak value are in the same polarity, the above next peak value is decided to be abnormal, and is not stored in the memory but abandoned.
Patent JP-H1187688-A (JP)
Title: Semiconductor structure and method for growing semiconductor crystal
Inventor: GOMYO AKIKO
IPC: H01S5/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate the degrees of freedom of which are expandable for the manufacturing a device by incorporating the distribution of a band gap in the surface of an epitaxial layer. SOLUTION: A semiconductor substrate for alternately aligning an order layer forming region 4 and a disorder region 5 at the level of interval of about 2 microns is grown in an epitaxial layer 3 of a III-V mixed crystal on the (001) plane. A step bunching is provided on a growth surface and an impurity concentration is distributed in a grown surface. As a result, the region 4 and the region 5 are controlled by controlling the realignment structure of the grown surface. Thus, band gap energies of both the regions are different.
Patent JP-S61125082-A (JP)
Title: Thin film transistor
Inventor: GOTO AKIRA
IPC: H01L27/12
Filed: 1984-11-21
Abstract: PURPOSE:To improve characteristics, by forming a multilayer structure comprising a plurality of semiconductor thin films having different energy band gaps as a semiconductor layer, and increasing the mobility of carriers. CONSTITUTION:On a glass substrate 11, a Cr electrode 12 is formed in a vacuum by an electron beam evaporation method. By using a mixed gas of SiH4, N2 and NH3 as a reacting gas, a silicon nitride insulating layer 13 is formed by a plasma CVD method. Amorphous silicon nitride films and amorphous silicon hydride films are alternately laminated by 20 times on the layer 13, and a semiconductor layer 14 is formed. The amorphous silicon nitride film, whose main component is hydrogen, silicon and nitrogen, and the amorphous silicon hydride film, whose main components are hydrogen and silicon, have different energy band gaps. The gap of the silicon nitride film is larger than the gap of the silicon hydride film. Cr electrodes 15 and 16 are formed on the semiconductor layer 14 by the electron beam evaporation method. Thus a drain current is increased, and the linearily of the characteristics between the drain current and the source and drain voltages can be improved.
Patent JP-H04124884-A (JP)
Title: Dc-squid magnetometer
Inventor: YAMADA YASUHARU
IPC: H01L39/22
Filed: 1990-09-14
Abstract: PURPOSE:To transmit the magnetic flux picked up with a pickup coil to an SQUID element even if a high temperature superconductor is used by forming a SQUID ring and a pickup coil in parallel, and connecting them with each other superconductively, and forming two Josephson junctions in the vicinity of this connection. CONSTITUTION:An SQUID ring 1 and a pickup coil 2 respectively made of YB2CuO7-x high temperature superconductor thin films are formed in parallel on an MgO substrate 10, and these are connected integrally with each other at the end of each loop. And a Josephson junctions 3a and 3b are provided in the vicinity of the connection between the SQUID ring 1 and the pickup coil 2.
Patent JP-H0991592-A (JP)
Title: Vehicle guidance system in indoor parking lot
Inventor: IDO KENICHI
IPC: G08G1/09
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To guide a vehicle from an entrance to a parking space efficiently and safety in the indoor parking lot. SOLUTION: In the indoor parking lot 1 which has plural sectioned parking spaces 11, linear light emission bodies 2 are arranged on the floor surface of the parking lot 1 along routes from the entrance 13 to the respective parking spaces 11. According to the parking state of the respective parking spaces 11, it is judged which parking space 11 an entering vehicle should be guided to, and the linear light emission bodies 1 arranged along the course reaching the parking space 11 is made to illuminate or blink. Then the vehicle is guided along the liner light emission bodies 2 and then it can be parked in the parking space 11 naturally, so that the vehicle can be parked efficiently and safely.