baber/WOPTO huggingface dataset:
Patent JP-H03223584-A (JP)
Title: Flame stopper
Inventor: POORU RETSUKUSU BEIRII
IPC: H02G3/22
Filed: 1990-01-22
Abstract: PURPOSE: To obtain quality assurance as a unit and to fit the device to openings of various dimensions by providing an annular groove on the inside of a casing, providing expansion material in the annular groove, and providing an elastic gasket extended from the casing. CONSTITUTION: A casing 8 includes confronting side walls 10, 12, and an external wall 14 extended between the side walls 10, 12, and an annular groove 20 opened inward is formed by the side walls 10, 12 and the external wall 14. The interior of the annular groove 20 is filled with expansion material 30, an elastic gasket 34 is extended from the casing 8, and the inner surface 36 of the gasket 34 is positioned inside the inner wall 32 of the expansion material 30. In case of a fire, first the gasket 34 seals between a device 4 and a pipe 46 to prevent passing of smoke until it is deteriorated, and then the expansion material 30 is expanded due to heat to fill the space between the inner wall 32 and a pipe 96. Even after the pipe 46 is fused by heat, the expansion material 30 is expanded to fill the space up to the pipe 46, thereby blocking up an opening 42 of a wall 24.
Patent JP-S54105979-A (JP)
Title: Semiconductor device
Inventor: SHIMADA TAKASHI
IPC: H01L21/8234
Filed: 1978-02-07
Abstract: PURPOSE:To reduce the photoethcing processes as well as to lower the reading voltage of the memory by forming the MOSFET and MNOSFET memory elements on the same semiconductor substrate through the self-alignment method. CONSTITUTION:N-type island region 42a to form FET and N-type island region 42b are formed through diffusion on P-type Si substrate 41, and the entier surface is covered with insulator film 43. Then film 43 is removed on region 42a and 42b to coat newly thin SiO2 film 34, and poly-crystal Si layer 35 containing the impurity is grown on film 34 with openings 46 49 drilled via the photoetching. After this, P-type source and drain regions 40s, 40d, 30s and 30d are formed through diffusion with use of these openings at region 42a and 42d. Furthermore, opening 51 enclosed by region 30s and 30d is provided at region 42b to be covered with SiO2 film 31. Then the entire surface is covered with SiO2 film 32 with the opening drilled at each region, and then electrode 53s, 53d, 54s and 54d are attached each.
Patent JP-S63182280-A (JP)
Inventor: FUKUMOTO KAZUMASA
IPC: C01B31/04
Filed: 1987-01-22
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-H07216476-A (JP)
Title: Production of hydrogen storage alloy and electrode
Inventor: MORIWAKI YOSHIO
IPC: C22C27/02
Filed: 1994-02-04
Abstract: PURPOSE:To improve the uniformity of a hydrogen storage alloy and to increase the amt. of hydrogen to be occluded by supplying vanadium as a vanadium alloy at least with nickel. CONSTITUTION:An alloy contg. at least vanadium and nickel such as ZrM0.6Cr0.1 V0.2Ni1.2 is produced as a hydrogen storage alloy with the main phase having a C14 or C15-type Laves phase structure. When the raw material is melted, vanadium is supplied as a vanadium alloy at least with nickel. For example, the total content of V is controlled by the V-Ni alloy, and the deficiency of Ni is supplied with metallic Ni. The mixed raw materials thus obtained are melted respectively in an argon-arc melting furnace. Consequently, the discharge capacity of an electrode using such a hydrogen storage alloy is increased, and its service life is prolonged.
Patent JP-2000216776-A (JP)
Title: Method and system for controlling inter-terminal transmission in isdn inter-user notification system and storage medium with inter-terminal transmission control program stored therein
Inventor: ARAKI HIDENORI
IPC: H04L12/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To realize a DchUUI information transmission system which does not depend on Bch communication by making a TA connected to a receiving side ISDN perform arrival data incoming recognition and to notify a personal computer to which the TA is connected, when DchUUI information of an ISDN is received in the communication use state of the Bch of the ISDN. SOLUTION: A transmitter 200 can transmit maximum 128 octet data to a receiver 300 by superimposing UU1 to call setting, etc., of a layer 3 on a LAP-D protocol of a layer 2 by Dch of an ISDN as communication control information and transmitting it to the receiver 300, when it transmits and is disconnected in the Dch of the ISDN which has an inter-user information notification service function. TA 320 of the receiver 300 recognizes an identifier in an area, such as a header part in a user information area in a call setting message configuration of the UU1 transmitted from the transmitter 200 and shows information on the display of the receiver 300.
Patent JP-H02195813-A (JP)
Title: Automatically oscillating crawler mower
Inventor: AIZAWA MATSUO
IPC: A01D34/86
Filed: 1989-01-23
Abstract: PURPOSE:To provide the title mower so designed that a leading rotator is put to reciprocating rotation to the extent of a specified angle through a crank mechanism and this reciprocating rotation is transmitted to a subordinate rotator, thereby making a supporting cylinder oscillate left and right. CONSTITUTION:A leading rotator 4 is put to reciprocating rotation to the extent of a specified angle through a crank mechanism 3, and this reciprocating rotation is transmitted to a subordinate rotator 5 so as to repeating horizontal reciprocating motion, thereby making a supporting cylinder 6 oscillate left and right. Thus, a mowing edge 1 behaves in the same manner as that with a mowing worker, and the range of oscillation can also be easily regulated.
Patent JP-2000214828-A (JP)
Title: Liquid crystal display device
Inventor: CHO KOYU
IPC: G09G3/20
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device performing high-quality liquid crystal display. SOLUTION: When an analog switch 32 of a block B1 becomes an 'on' state, a display signal D is given only for a block control time Tb to the block B1 of a display area 25 from a digital driver LSI22 via common signal lines D1, ..., Dn. When the display signal D is provided to the block B1, a reset signal is supplied from a timing generating circuit to a reset circuit 26, and an electric potential of common signal lines D1, ..., Dn is set as a resetting electric potential. When one horizontal scanning period ends, it becomes a blanking period. When the blanking period ends, a reset signal is supplied from the timing generating circuit to a reset circuit 28. Thus, the reset circuit 28 is actuated, and the electric potential of a signal line 46 becomes the resetting electric potential.
Patent JP-S63180542-A (JP)
Title: Installing structure of molding for automobile
Inventor: NAGAHASHI YUJI
IPC: B60R13/04
Filed: 1987-01-23
Abstract: PURPOSE:To make the installation of a molding easy and secure, by furnishing stoppers projecting in the width direction at both ends of a molding, and furnishing fixing members and cuttings at the rear side of a body to install the molding, to fix the stoppers. CONSTITUTION:Near the both ends 1a of a longish molding 1, a pair of stoppers 7 and 7 are installed. At the stoppers 7 and 7, tongues 7b and 7b projecting in the width direction are formed. On the other hand, at the rear side of a bumper, as well as fixing members 8b are furnished projectively, a cutting 8d is formed at the position close to the fixing members 8b. One end 1a of the molding 1 is inserted from the insertion hole of the bumper to the rear side, passing the stoppers 7 and 7 through the cutting 8d while turning 90 deg.. By restoring the molding 1 to the original position, the tongues 7b are fixed to the fixing members 8b. The other end of the molding 1 is fixed in the same manner. The molding 1 is made of a flexible material, and by fixing it in the pulled out condition, a deformation in the contracting direction can be prevented.
Patent JP-S59150586-A (JP)
Inventor: SATOU SHINICHI
IPC: B08B7/04
Filed: 1983-02-01
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-S60155980-A (JP)
Title: Probe for observation of waveform
Inventor: OKAMOTO KUNINORI
IPC: G01R1/06
Filed: 1984-01-25
Abstract: PURPOSE:To enable accurate observation of waveform at an electrically insulated state without affecting ambient electromagnetic noise by forming a probe with an electrooptic converter, an optical fiber and photo-electric converter. CONSTITUTION:A probe for observation of waveform is composed of an electro- optic converter 1 for converting waveform signals to light signals, an optical fiber 3 for transmitting the light signal, an opto-electric converter 2 for converting the light signal to an electrical signal and the like and a waveform signal via the converter 2 is fed to waveform observation apparatus 10 such as oscilloscope. With such an arrangement, accurate observation of waveform can be done at an electrically insulated state without affecting ambient electromagnetic noise.
Patent JP-S56112423-A (JP)
Title: Automatic annealing apparatus
Inventor: TAKAHASHI TAKESHI
IPC: C21D9/62
Filed: 1980-02-07
Abstract: PURPOSE:To enable always uniform annealing free from variance to be carried out by disposing an infrared ray sensor and a spot light lighting and instructing an infrared ray detection position in one piece with said sensor between heating electrodes for annealing. CONSTITUTION:This annealing apparatus is provided with right and left a pair of electroheating electrodes 3, 4 gripping both ends of the connecting part 2a of wire materials 2, and welding electrodes 9, 10. An infrared ray sensor 5 detecting the infrared rays emitted by the connecting part 2a by electroheating and a spot light 6 lighting and instructing the proper detection position of the infrared rays are disposed between said electrodes 3, 4. The sensor 5 and the light 6 are fixed to a mounting member 7 to form them into one body, and the both optical axes are crossed and coincides at the said part 2a. Then, the infrared ray detection position of the weld zone 2a is instructed precisely at the center of the weld zone of the wire materials 2 by the spot light irradiation and the variance with the change in the diameter of the wire materials 2 is eliminated. Based on the detection thereof, the annealing holding temp. is maintained constant.
Patent JP-H08206841-A (JP)
Title: Plasma torch
Inventor: IIDA NOBORU
IPC: H05H1/26
Filed: 1995-01-31
Abstract: PURPOSE: To manually and easily connect and divide a dividing/assembling type torch, to surely seal the connecting part in torch of cooling water torch passage and gas passage and to prevent water leakage at any case of exchanging of consumables and dividing. CONSTITUTION: In the plasma torch capable of dividing/assembling a torch base 2 and torch head 3, a ring member is arranged to the outer periphery of torch head 2 free to rotate, an engaging projecting protruded to the periphery of ring member is engaged to the spiral gradient track arranged on the outer periphery of torch base 2 free to engage/disengage as elastically supported in the engaging direction.
Patent JP-H11208610-A (JP)
Title: Multi-line packaging apparatus
Inventor: TAKEDA GUNZO
IPC: B65D75/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-line packaging apparatus that wraps up bags supplied in multiple lines with a packaging film and easily cuts off edges of the packaging film after sealing. SOLUTION: Bundled bags 11, 12, 13 are thrust into a packaging film 22 and after sealing is made at the rear end of the packaging film, sealing is made with seal bars 33a-33d at borders between each of the bundled bags 11, 12, 13 and at both ends. Then a needle 34 is raised and pierced through the edges, and turned at 45 deg. for cutting off the edges. The needle 34 is lowered and the cut-off edges are removed by a partition plate.
Patent JP-H11212888-A (JP)
Title: Communication-function-integrated portable information processor and data reception method
Inventor: YOSHIZAWA JUNICHI
IPC: G06F13/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To save power for a serial/parallel communication controller and to securely transfer data at the time of receiving data. SOLUTION: In a communication-function-incorporated portable information processor, data is transmitted/received between PDC 1 and an information processor 2 by a serial/parallel communication controller 24. At the time of waiting for data, the supply of a clock signal to the communication controller 24 is stopped and unnecessary power consumption is suppressed. When communication equipment 1 receives data from an outer terminal, this effect is informed to MPU 21 by a reception communication part 14. MPU 21 receives the above notice and starts supplying clock signals to the communication controller 24 through a clock control part 25. At this time, a PDC 1-side buffers reception data to a buffer 15 on the PDC 1-side while the communication controller 24 becomes a reception possible state. Thus, data which is received at first can be transferred without data loss.
Patent JP-H01190630-A (JP)
Title: Remedy for abomasum displacement of cattle
Inventor: OKANO KEISUKE
IPC: A61K31/40
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a remedy effective in quickly curing the abomasum displacement of cattle, by using prifinium bromide as an active component. CONSTITUTION:The objective remedy contains prifinium bromide useful as a parasympatholytic drug as an active component. The remedying effect can be further promoted by using the prifinium bromide in combination with metoclopramide and its salt. The drug is applicable to all kind of cattle (e.g., Japanese cattle, Angus or Holstein) affected with abomasum displacement. It is administered generally as an injection or peroral drug. In the case of using the active components in combination, the mixing ratio is generally 1-10:10-1, preferably 1:1. 0.05-10mg (per 1kg of body weight) of prifinium bromide is administered once a day in the case of single use of prifinium bromide or 0.05-10mg of prifinium bromide and 0.05-10mg of metoclopramide and its salt are simultaneously administered once a day based on 1kg of body weight in the case of combined use of the components.
Patent JP-H05206211-A (JP)
Title: Spacer tape for tab
Inventor: ODAKA TOKUHISA
IPC: H01L21/60
Filed: 1992-01-29
Abstract: PURPOSE:To excellently wind and hold a carrier tape for TAB, around a reel, without deforming the tape undulated as in like seaweed. CONSTITUTION:In a spacer tape for TAB which is interposed between winding layers of a carrier tape 12 for TAB wound around a reel, and wound around a reel together with a carrier tape for TAB so as to make a gap between the wiring layers, spacer parts 23 protruding in the thickness direction of the spacer tape main body are arranged in the length direction of the spacer tape main body, and the width of each spacer part 23 in the length direction of the tape is formed to be larger than the interval between the adjacent spacer parts 23.
Patent JP-S5297502-A (JP)
Title: Method of manufacturing wheel
Inventor: YANAGISAWA TAKASHI
IPC: B21K1/28
Filed: 1976-02-12
Abstract: PURPOSE: To efficiently manufacture light, rigid and less expensive wheel by cauking fixedly a wheel disk to an aluminum alloy rim having an annular projected wall and excessive thick portion on the inner periphery thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57130202-A (JP)
Title: Muting device
Inventor: NAKASHIMA FUJIO
IPC: G11B3/00
Filed: 1981-02-04
Abstract: PURPOSE: To attenuate a shock noise when a stylus for a pickup touches a record disk by bringing muting to effect when an audio signal and a control signal for placing a pickup arm on the record disk are both detected.  
     CONSTITUTION: A storage circuit 12 in an amplifier B is initialized. With a tone arm up, a control signal 1 from a player A has a level L and the storage circuit 12 is in a reset state, so a signal attenuating transistor TR13 turns on, bringing muting to effect. With the tone arm down, the control signal 1 has a level L and the shock of an audio signal 2 from the player  A sets the storage circuit 12 through amplifying circuits 7 and 8 and a delay circuit 9 to turn off the TR13, resetting the muting state. When play ends and the tone arm is elevated, the control signal 1 goes up to the H and this transition from the L to the H resets the storage circuit 12 through a differentiating circuit 11 to set a muting state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63182574-A (JP)
Title: Optical voltage and electric field sensor
Inventor: FUTAGAMI NOBORU
IPC: G01R15/24
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a high-accuracy sensor while reducing the temperature coefficient of the sensitivity of a sensor by adjusting the angle of rotary polarization due to the optical path length of specific single crystal or the phase difference of a wavelength plate. CONSTITUTION:Passing light 7 from a polarizer 1 has the plane 8 of polarization and is so adjusted that the light 7 is perpendicular to the direction 9 of an analyzer 4 in the case of passing through a 1/4 wavelength plate 3, thereby minimizing the light 7 entering a detector 10. When an AC voltage 5 is applied to a material 2, the polarization state of the passing light of the wavelength plate 3 changes to increase the quantity of the passing light of the analyzer 4, and the increase is detected by the detector 10. The phase difference of the wavelength plate 3 is set within a range shown by an expression II when the value satisfying an equation I is set to DELTAcomp for the angle phi of rotary polarization on the optical path of Bi12GeO20 or within a range satisfying an expression III when the value satisfying the equation I is set to phicomp for the phase difference DELTA. In the equation I, alpha is the temperature coefficient of the birefringence of the wavelength plate 3 and beta is the temperature coefficient of rotary polarizing ability of the single crystal 2.
Patent JP-H06230998-A (JP)
Title: Electronic equipment
Inventor: SAKAMOTO HIROSHI
IPC: G06F11/22
Filed: 1993-02-01
Abstract: PURPOSE:To easily test operation by performing switching between normal operation and a test mode by connecting the opposite side to a connecting side of the connector hood of an interface cable in normal time. CONSTITUTION:This equipment consists of a circuit 1 where an I/O part 8 such as a dip switch 6 for making test operation effective and unused pins in a main body part connector 4 are connected on a wired-OR basis and the interface cable 3 having the same connector shape at both its ends where the main body part connector 4 and an external device connector 5 are connected differently. Then the interface cable 3 has its side A connected to the main body part connector 4 and its side B connected to the external device connector 5 in normal operation. In test mode, the side B is connected to the main body part connector 4 and the side A is connected to the external device connector 5. Therefore, the test mode and normal operation can be switched by one interface cable 3 without setting the dip switch and without connecting any dedicated connector hood.
Patent JP-S58130911-A (JP)
Title: Air conditioning and hot water supplying apparatus
Inventor: HAMA HIROAKI
IPC: F24D11/02
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the failure of hot water supply by raising the operational efficiency of an air conditioning and hot water supplying apparatus using a heat pump type chiller unit by using a system in which the operational time zones for hot water supply and air conditioning are divided in such a way that hot water is supplied during the air conditioning period and the operation of the hot water supplying pump is stopped when the water level of the hot water supply tank is lowered during the hot water supplying period. CONSTITUTION:When the water temperature of a hot water supply tank 11 is low in the hot water supplying operation time zone, heat source pumps 9 and 13 are operated, an electromagnetic valve 6 is opened, an electromagnetic valve 7 is closed, hot water 2 of a heat pump chiller unit 1 is introduced into a heat exchanger 3, and water in the hot water supply tank 11 is heated. When an air conditioning operation time zone is reached, a hot water supply pump 20 is operated by a hot water supplying time setting program timer and hot water is supplied. Then, when the water level of the tank 11 is lowered below a given value during the hot water supplying period, a detector 21 is operated to stop the pump 20.
Patent JP-H07216784-A (JP)
Title: Paper sizing
Inventor: MAKINO SHIGETO
IPC: D21H21/16
Filed: 1994-02-08
Abstract: PURPOSE:To impact the paper with excellent sizing performance in paper making under a weak acidic or an alkaline condition. CONSTITUTION:To essential components consisting of 1-99%, preferably 5-70%, cationic vinyl monomer comprising a diallyl amine salt of the formula (R<1> and R<2> are each independently H or methyl; HX is an acid.) and 1-99%, preferably 30-95 %, nonionic vinyl monomer such as an aqueous solution of acryl amide, etc., a vinyl monomer such as (meth)acrylonitrile, etc., is added as a third component and the mixture is polymerized in an aqueous medium to form a copolymer having 500-10000 centipoise viscosity at 25 deg.C in 15wt.% concentration aqueous solution. The copolymer is added to an aqueous pulp slurry and a neutral rosin size which is effective in a neutral region is added and the whole is allowed to paper machining at pH6-9.
Patent JP-H02194802-A (JP)
Title: Extraction with supercritical fluid and separation method and its device
Inventor: HIGASHIDATE SAKAE
IPC: C07C69/52
Filed: 1989-01-23
Abstract: PURPOSE:To separate extract of high concentration while controlling modification by extracting a specific component out of a sample by means of supercritical fluid, passing the supercritical fluid including extract through a column containing silica gel coated with silver nitrate and carrying out separation of extract. CONSTITUTION:Supercritical fluid of carbon dioxide and, if desired, an entrainer composed of ethanol are fed from a fluid feeding section 10. Then, extraction out of methyl ester of fish oil is carried out by means of supercritical fluid fed from the fluid feeding section 10 in an extraction section 12. Further, a separation section 14 is provided with a column 42 containing silica gel coated with silver nitrate through which the supercritical fluid containing said extract is passed for adsorption of the extract. Methyl eicosapentaenoate is separated by the supercritical fluid, and methyl decosapentanoate by the both supercritical fluid and entrainer in the column 42. As a result, extract of high concentration can be separated while controlling modification.
Patent JP-S63182922-A (JP)
Title: On-vehicle radio terminal equipment
Inventor: FURUYA YUKITSUNA
IPC: H02P25/098
Filed: 1987-01-23
Abstract: PURPOSE:To allow a base station to recognize the state of power supply interruption correctly by continuing the power feeding by a prescribed time only by a timer even after a user interrupts a power switch and sending a power supply interruption packet informing the interruption of the power supply to the base station for the time so as to stop the feeding actually after that time at first. CONSTITUTION:When a user interrupts an engine key of a car, an interruption signal is inputted from a terminal 100. A switch part 21 of a switch 20 with a timer is operated by the interruption signal and the power supply of a transmitter-receiver is switched from the battery power supply from a terminal 101 to a standby power supply. The timer 22 is started by the interruption signal and the count is started. Moreover, a packet generating circuit 40 uses the interruption signal from the terminal 100 to generate a power supply interruption packet and sends it from an antenna 102 via the transmitter-receiver 50. The time from the reception of the interruption signal till the end of the transmission of the power interruption packet is known and the timer 22 is set to a time slightly lower than the time and after the setting time after the input of the interruption signal, the timer 22 is in time-over.