baber/WOPTO huggingface dataset:
Patent JP-H0749656-A (JP)
Title: Sheet for temperature indication of refrigerated food
Inventor: SHIGEMITSU MASAHIRO
IPC: G09F3/02
Filed: 1993-08-06
Abstract: PURPOSE:To provide the simple sheet capable of indicating the temp. showing the preservation state of refrigerated food by the discoloration of printing films under a certain specified temp. condition. CONSTITUTION:This sheet for temp. indication of the refrigerated food has a structure obtd. by superposing a polyolefin nonwoven fabric 3 impregnated with an aq. gel of agar and further a polyolefin nonwoven fabric 4 at need between a polyolefin film 2 and a polyolefin film 6 printed with white oily ink 5 contg. water-soluble dyes and adhering the periphery. The water-soluble dyes are contained in the white oily ink and to not develop colors before a refrigeration operation but the water-soluble dyes are dissolved by the water leaching out through the fine pores of the nonwoven fabrics at the time of rising of the temp. of the contents to a thawing temp. after the contents are once refrigerated. The surface 5 printed with the white oily ink is then colored and the temp. change of the contents is thus easily indicated.
Patent JP-H0748202-A (JP)
Title: Freshness preserving member
Inventor: TAKAZAWA REIKO
IPC: A01N1/00
Filed: 1993-08-06
Abstract: PURPOSE:To maintain animals and plants such as perishable foods, fruits and vegetables, flowering, foods comprising animals and plants, etc., in excellent freshness. CONSTITUTION:A material having formed an anode oxidation coating film 2, into which an intermetallic compound 3 not bonded to oxygen is dispersed, on the surface of an aluminum base 1 is used as a freshness retaining of a storage container, packaging paper, etc. Al6Fe, Si, beta-AlFeSi may be cited as the intermetallic compound 3. Radiation ratio of far infrared rays 4 and 5 emitted from the anode oxidation coating film 2 is raised by the intermetallic compound to maintain physiological activities of animals and plants 7 and qualities of foods.
Patent JP-H0750603-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: KISHIMOTO KAZUHIRO
IPC: H04H20/00
Filed: 1993-08-06
Abstract: PURPOSE:To shorten the time taken until display at a display device is performed when a receiver selects a program and a page from a key input part. CONSTITUTION:The digital data of the pages other than the page selected by the receiver are analyzed and written in the free area of a memory 9 for the display as the bit map data of characters and graphics. When the page is selected by the receiver, the bit map data of the memory 9 for the display are read and displayed at the display device 10.
Patent JP-2000028638-A (JP)
Title: Conductive contactor
Inventor: KAZAMA TOSHIO
IPC: G01R31/26
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve low inductance and low resistance. SOLUTION: A coil spring supporting hole 5 is made in the central part of two integrated insulating plates 4, and an acicular body supporting hole 6 having rectangular cross-section is opened in each outer face. A compression coil spring 7 is received in the hole 5 and a pair of T-shaped conductive acicular bodies 8, made by pressing a plate member, are supported retractively by each hole 6. The compression coil spring is interposed between the step part 8c of the T-shaped conductive acicular bodies and engaging parts 8d formed at respective retraction end parts are engaged, while resisting against the resilient urging force. The distance b between the pointed tip parts 8e is set longer than the distance a between the center of the coil spring supporting hole and the step 8c.  When the pointed tip part 8e is pressed against an object, the moment for pressing the engaging part 8d against the counterpart is generated such that they are slidable at all times. Since a transmission signal is not passed through the coil spring, inductance and resistance can be decreased and the contactor is suitable applicable to high frequency signal transmission.
Patent JP-S6352875-A (JP)
Title: Pyruvic oxidase
Inventor: YAMAMOTO KAZUMI
IPC: C12N9/02
Filed: 1986-08-21
Abstract: PURPOSE:To obtain a pyruvic oxidase having improved thermostability, an enzyme decarboxylating pyruvic acid. CONSTITUTION:Pyrivic oxidase is an enzyme which catalyzes a reaction forming acetyl phosphate, carbon dioxide and hydrogen peroxide from pyruvic acid. phosphoric acid and oxygen. Strain TE6103 which is collected from soil at Tsuruga City in Fukui Prefecture and identified to belong to the genus Lactobacillus is found to produce pyruvic oxidase having improved thermostability. The strain is termed Lactobacillus sp. strain TE6103 and deposited as FERM P8886. The strain is stable to heat up to 45 deg.C by treatment at pH 7.0 for 10 min.
Patent JP-H0746909-A (JP)
Title: Machine for taking up seedling box and arranging seedling box
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1993-08-06
Abstract: PURPOSE:To mechanize the seedling box taking up operation to take up the seedling boxes arranged on the ground surface by installing a seedling box conveyor for conveying the seedling boxes from the ground top surface onto a mobile device and a seedling box-carrying part. CONSTITUTION:This machine for taking up seedling boxes is provided by installing a seedling box conveyor 2 and a seedling box-carrying part 3 in a mobile device 1, conveying the seedling boxes from the ground top surface through a soil removing device 18 to the second seedling box conveyor 17 with the first seedling box conveyor 16. Seedling box scooping tools 24 are admitted into soil under the bases of the seedling boxes to scoop up the seedling boxes.
Patent JP-H0616831-A (JP)
Title: Production of clutch facing
Inventor: IWAMA KIYOSHI
IPC: C08J5/14
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a semimolded clutch facing having excellent burst strength, excellent fading resistance, a high coefficient of friction and high transmission efficiency by applying a rubber solution to a base material for a friction material under specified conditions and treating the base material in a given manner. CONSTITUTION:A semimolded clutch facing is produced by applying a highly viscous rubber solution 4 (e.g. a solution prepared by kneading a styrene/ butadiene rubber with additives and diluting the obtained mixture with toluene to a specified viscosity) to part 1 of the surface of a base material for a friction material (e.g. one obtained by impregnating a cord made of a mixture of an aromatic polyamide fiber and a ceramic fiber, a friction modifier and an inorganic filler with a thermosetting resin), drying the obtained base material, winding it, and molding the winding under applied heat and pressure.
Patent JP-S6256940-A (JP)
Title: Automatic focus detecting device for camera
Inventor: KOZUKI SUSUMU
IPC: G03B3/00
Filed: 1985-09-05
Abstract: PURPOSE:To move a photographic lens smoothly and to reduce the manufacture cost of an automatic focus detecting device by providing a means which integrates the sum and difference signals between two photodetection parts and a means which calculates the time that the integral value requires to reach a specific value. CONSTITUTION:Light from a projecting element 1 is photodetected by a photodetecting element 5, whose signals A and B are supplied to circuits 18 and 19 for addition and subtraction; and the sum and difference are integrated by an integration circuit 21, whose output is sent to a computer 23. When the outputs of the photodetection parts 5a and 5b are equal, focusing is judged and when there is some difference between the time T1 that the integral value of the sum signal A+B requires to reach a specific value and the time T2 that the integral value of the difference signal A-B requires to reach a specific value, the computer 23 calculates T2/T1 and controls the rotating speed of a motor 7 according to the ratio to control the moving speed of the lens 6 for focusing. Therefore, the photographic lens 6 is moved smoothly and the integration circuit 21 is made simple, so the manufacture cost is reduced.
Patent JP-S6175590-A (JP)
Inventor: SHIRAHATA TETSUO
IPC: H05K3/30
Filed: 1984-09-21
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-S6177172-A (JP)
Title: Magnetic head positioning system of magnetic medium
Inventor: KAHARA ARAHIRO
IPC: G11B21/10
Filed: 1984-09-21
Abstract: PURPOSE:To eliminate positional deviation of a magnetic head and improve interchangeability of the magnetic medium and reliability of data by providing a part in which positioning signals of magnetic head are written in the magnetic medium. CONSTITUTION:When reading data in a data track 3 or writing data in it, track number of the data track 3 is set in a magnetic head position controlling circuit 9, and a magnetic head 5 is shifted to the position of the data track 3 by a magnetic head driving circuit 8. When the magnetic head 5 is in the side of a magnetic track position adjusting signal writing track 2 due to the history of the magnetic medium, signals of magnetic head position adjusting signal writing tracks 2, 4 are reproduced by magnetic heard position detecting heads on both ends of the magnetic head, and applied to a signal level comparator circuit 7. The magnetic head 5 is shifted to the track 4 side by the magnetic head driving circuit 8 according to the output signal, and the head is positioned at the center of the data track 3.
Patent JP-2001020873-A (JP)
Title: Motor-driven pump
Inventor: HAMAZAKI YOSHIAKI
IPC: F04C11/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To easily assemble a motor-driven pump and to exchange a tank cylinder by a part unit by fitting an opening side end part of the tank cylinder into a recessed groove formed on the supporting surface of a pump main body on one surface of a supporting bracket and preventing the tank cylinder from falling off by a fall-off prevention ring engaged to the recessed groove. SOLUTION: In this motor-driven pump, a pump main body 1 is supported by one surface of a supporting bracket 2, an electric motor 3 is supported by the other surface, and the pump shaft 10 and a motor shaft 30 are connected by a coupling 4. In this case, a recessed groove 2a is formed so as to surround the outside of the pump main body 1 on the one surface of the supporting bracket 2 and an opening side end part of a tank cylinder 5 is fitted into the recessed groove 2a. A circlip 2b engaged to an outer peripheral side wall of the recessed groove 2a is made to abut and the tank cylinder 5 is prevented from falling off and is fixed. As a result, fixing and releasing of the tank cylinder 5 can be separately enforced, the motor-driven pump is easily assembled and the tank cylinder 5 can be exchanged by a part unit.
Patent JP-H0645259-A (JP)
Title: Method for manufacturing amorphous semiconductor thin film
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/205
Filed: 1992-07-23
Abstract: PURPOSE:To obtain an amorphous semiconductor thin film having high quality at a high temperature by incorporating a short wavelength light source in an electrode, and alternately conducting plural times a thin film depositing step of plasma decomposing for a predetermined time and a step of applying optical energy to a surface of a thin film not deposited for a certain predetermined time. CONSTITUTION:In a first step, material and other gas are introduced from a gas inlet 18, plasma decomposed and deposited. Then, in a second hydrogenating and defect removing step, H2 gas is introduced from the inlet 18, a substrate and its vicinity are irradiated with a light from a light source 17, and a defect part is hydrogenated and excess hydrogen of the film surface is removed. These steps are alternately conducted to deposit a dense thin film of high quality without damaging the substrate.
Patent JP-S6439776-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMURA HIDEFUMI
IPC: H01L29/788
Filed: 1987-08-05
Abstract: PURPOSE:To improve the TDDB characteristics for increasing the frequency of repeated rewriting by a method wherein a sacrifice oxide film is once formed in a tunnel opening part and after completely removing this film, a new tunnel insulating film is formed. CONSTITUTION:An opening part 4a is perforated into a gate insulating film 8 by dry or wet etching process; the opening part 4a is cleaned up to remove the residual resist; an oxide film in thickness of scores or several hundreds of Angstrom , a so-called sacrifice oxide film 12 is once formed in the perforated opening part 4a to be completely removed by a dilute fluoric acid water solution; and then a new tunnel insulating film 4 is formed in said tunnel opening part 4a. Through these procedures, the formed insulating film 4 can notably dissipate the fatigue (TDDB) due to the so-called electric field stress making it feasible to sufficiently bear the repeated rewriting of a Flotox type EEPROM.
Patent JP-S6355098-A (JP)
Inventor: KITAO JUNICHI
IPC: B60K15/00
Filed: 1986-08-21
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-2001020308-A (JP)
Title: Opening and closing method for manhole lid and device thereof
Inventor: TAKAHASHI AKIO
IPC: E02D29/12
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for opening and closing a manhole lid safely and easily by a little force and by one person. SOLUTION: A square manhole lid 2 provided in a manhole opening part is vertically lifted up to a predetermined height by driving a pair of left and right hydraulic jacks 32, 49 provided on both left and right outer sides of the manhole lid 2. After that, the manhole lid 2 is rotated in outer direction using an outer side of its front side or rear side as the center of rotation by further driving the hydraulic jack 32 on one side which is connected by the manhole lid 2 and a traction member 46 to open the opening part of a manhole M.
Patent JP-H0483363-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SATO TOSHIHIKO
IPC: H01L23/02
Filed: 1990-07-25
Abstract: PURPOSE:To improve air-tight reliability by growing branch type crystals in sealing solder approximately perpendicularly to the principal face of a substrate. CONSTITUTION:The temperature in a furnace is lowered to cool and solidify solder 7 and 9. In this time, heat escapes quickly from the surface of a heat sink 12 mounted on a cap 6, therefore, the cap 6 in contact with the heat sink 12 is cooled faster than a package substrate 2 distant from the heat sink 12. As a result, temperature gradient perpendicular to the principal face of the package substrate 2 is formed and Pb in the sealing solder 7 begins to deposit from the interface between the sealing solder 7 and the low-temperature cap 6, therefore, the dendrite crystals of Pb grow perpendicularly to the principal face of the package base 2 as the temperature lowers. Thereby water and gas outside the cap 6 are securely prevented from intruding into a cavity through a contraction hole.
Patent JP-H0516775-A (JP)
Title: Anti-lock type brake system
Inventor: HOSODA TOMOHIKO
IPC: B60T15/36
Filed: 1991-07-11
Abstract: PURPOSE:To prevent rear wheels from being locked prior to front wheels even when the anti-lock control is impossible in an anti-lock type brake system, in which a designed brake force balance without anti-lock control of rear wheels is set so that rear wheel side against an ideal brake force balance is a little larger, and an actual brake force balance with anti-lock control of the rear wheels is accurately equal to the ideal brake force balance. CONSTITUTION:A designed brake force balance is set so that the rear wheel side against an ideal brake force balance is a little smaller. A brake force balance control device 114 is provided between a master cylinder 10 and an anti-lock control device 64. When the anti-lock control is possible, the liquid pressure of the master cylinder 10 is increased with the device, and an actual brake force balance is allowed to be a little larger for the rear wheel side against the ideal brake force balance, but when the anti-lock control is impossible, pressure increase is prohibited, and the actual brake force balance is set equal to a reference force balance.
Patent JP-H1014388-A (JP)
Title: Storage of grain at low temperature and device for storing grain at low temperature
Inventor: YAMAMOTO SOICHI
IPC: F25D1/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing grains at low temperature, enabling to lower the manufacturing cost of a storing device, reduce the running storage cost and store the grains at the low temperature. SOLUTION: In a silo in which an air duct 11 is formed under an air- permeable floor plate 10, a bypass-like duct D connected to an air blower (f) is stood between the air duct 11 and a ceiling space W in a communicating state. Grains to be dried are charged into the silo in a cold season, and the air blower (f) or an air blower (F) otherwisely disposed is operated to introduce the cold air of the season into the silo to cool the grains. After the temperature of air is raised in an early spring, the air blower (f) is operated to circulate the air in the silo 1 through the duct D. The grains are stored until a season when the temperature in the central part of the grain layer G in the silo 1 is approximately equalized to the temperatures at the four corners of the grain layer G heated with heat penetrated from the outer wall 12 of the silo 1.
Patent JP-H0944498-A (JP)
Title: Electronized dictionary and spell check device
Inventor: KURITA HIDEKO
IPC: G06F17/28
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To present the phrases sharing either one of a prefix, the root of a word and a suffix, to classify the phrases by a grammatical function and to display the phrases by retrieving a word dictionary and the affix connection table of corresponded portions and retrieving an affix table. SOLUTION: The request received from an input part 12 is delivered to a retrieval part 16 via a control part 11. This retrieval part 16 consults a word dictionary 13, an affix connection table 14 representing the combination of the prefix, the root of a word and the suffix which compose the word and an affix table 15 representing kind of the prefix, the suffix and the root of the word in compliance with the request and acquires corresponded information. In this case, the prefix, the root of the word and the suffix which compose a certain word can be obtained from the word dictionary 13 and the affix connection table 14, the derived shape of an affix and the grammatical information can be obtained from the affix table 15 and the word group having an affix can be obtained from the connection table 14 in compliance with the request in the retrieval part 16. The control part 11 delivers the obtained word group to a display part 17. Further, the display part 17 displays each word group as the word having the same prefix as that of the word.
Patent JP-H06205004-A (JP)
Title: Process of quick data exchange and device
Inventor: FURANKU BERUGURAA
IPC: H04L29/08
Filed: 1993-08-09
Abstract: PURPOSE: To provide a process and a device for speedily exchanging data between a communication transmitter and a data processor. CONSTITUTION: Both signal channel data and user channel data are transmitted through an interface circuit S, arranged inside a communication transmitter T by a time-dividing process, a three-layer unit 3 in the communication transmitter T identifies all messages from signaling activities, so as to distinguish the device to assign the user channel data, a two-layer unit 2 assigns the channel data to the communication transmitter T or a data processor PC for processing, and a transmission parameter is controlled by the interface circuit S.
Patent JP-S5897964-A (JP)
Title: Quantizing device
Inventor: SHIGETA KUNIKAZU
IPC: H04N1/403
Filed: 1981-12-07
Abstract: PURPOSE:To obtain an optimum quantization output, by performing quantization in consideration of degree of signal levels before and after a bit to be quantized. CONSTITUTION:A video signal is inputted to an A/D converter 3. The A/D converter 3 has three reference levels. When the level of the video signal exceeds a reference level, a corresponding part in the A/D converter 3 goes to ''1''. When output signals corresponding to three reference levels are all 0, the A/D converter 3 outputs ''00'' and when all 1, ''11'' is outputted. This quantization output is inputted to a shift register 4 of 5 bits X 2 constitution. The output of the shift register 4 is supplied to a mapping memory 5. According to the state of the 10-bit mapping memory 5, ''1'' or ''0'' is outputted.
Patent JP-S5897334-A (JP)
Inventor: IWAMURA AKIRA
IPC: A47L15/42
Filed: 1981-12-07
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-S6176864-A (JP)
Inventor: INOUE KOJI
IPC: F25D11/00
Filed: 1984-09-20
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-H0945495-A (JP)
Title: Plasma processing device
Inventor: FUJIMOTO HIDEKI
IPC: C23C16/511
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To intensify a substrate processing capacity per unit time without impairing vacuum sealing performance, and also without increasing the temperature of a charge tube. SOLUTION: A plasma assembling device which is one of plasma processing devices, is equipped with a vacuum processing chamber 10, a wave guide 30 transferring micro waves, and a discharge tube 20 which is penetrated through the wave guide 30, is connected to a gas feed port for generating plasma at its one end, and is inserted into the vacuum processing chamber 10 at the other end. In the vacuum processing chamber 10, a cylindrical wall 41 is mounted while the upper portion of a substrate 11 is closed in such a way that a gas flow can be guided to the top of the aforesaid substrate 11, and the unnecessary dispersion of gas is prevented by letting gas flow in the inside of the wall 41 with respect to the substrate 11. Therefore, let gas effectively act on the substrate 11, and a substrate processing capacity per unit time can thereby be enhanced.
Patent JP-H0483442-A (JP)
Title: Data transmitter/receiver
Inventor: SAKAMOTO YOSHITAKA
IPC: H04L29/10
Filed: 1990-07-25
Abstract: PURPOSE:To allow this data transmitter/receiver to correspond to a terminal having a rapid processing speed with a sufficiently long interval by providing a delay means for delaying ON of an output signal from a counting means by a prescribed time when a transmission request signal has been already applied to a delay part at the time of turning on a power supply. CONSTITUTION:When a transmission request signal has been already applied to a delay part 31 at the time of turning on a power supply, ON of an output signal from a counting means 6 is delayed by a prescribed time through a delay means 7. Since a three-input OR gate 8 applies OR operation among the outputs Q6, Q7 of the counter 6 and the output, the inverse of Q, of a flip flop 7 obtained by delaying the signal Q6, Q7 by a prescribed time to a data transmission part as a transmission request signal IRS, a data transmission part 32 is prevented from sending data and generating a data error before the data transmitter/receiver starts normal operation at the time of turning on the power supply. Thereby, even when a terminal having a high processing speed is connected, the data transmitter/receiver can correspond to the terminal with a sufficiently long interval.
Patent JP-S6089306-A (JP)
Inventor: HAMA AKIRA
IPC: B28B1/52
Filed: 1983-10-21
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。