baber/WOPTO huggingface dataset:
Patent JP-S6129-A (JP)
Title: Production of dichloroethane
Inventor: WACHI TAKASHI
IPC: C07C19/045
Filed: 1984-06-11
Abstract: PURPOSE:To produce the titled compound in high yield, suppressing the by-production of higher chlorinated material and the loss of the raw material, by reacting ethylene with chlorine in a liquid reaction medium while controlling the feeding rate of ethylene according to the detected amount of unreacted ethylene. CONSTITUTION:Dichloroethane is produced by the reaction of ethylene with chlorine in a liquid reaction medium composed mainly of dichloroethane. In the above process, the exhaust gas from the reactor is condensed with a heat-exchanger to recover dichloroethane, and diluted with a known amount of nitrogen gas. The concentration of ethylene in the diluted gas is measured to obtain the amount of unreacted ethylene discharged from the reactor, and the amounts of ethylene and chlorine supplied to the reactor are controlled according to the above data. The feed rates are controlled preferably as follows. More than 90% of the whole feeding amount is supplied as a main stream keeping the ethylene/ chlorine ratio at a definite level, and the ethylene and chlorine other than the main stream are supplied as the side stream while controlling the ratio of the components according to the above data.
Patent JP-H04345860-A (JP)
Title: Controller for thermal printer
Inventor: NAKAGAKI YASUHIRO
IPC: B41J2/355
Filed: 1991-05-24
Abstract: PURPOSE:To make smooth the use frequency distribution of heating dots and to prolong the service life thereof by a constitution wherein the use range of the heating dot is shifted every time when the driving time of thermal printer or paper feed amount reaches a predetermined level. CONSTITUTION:Print control section 10 in a POS(point of sale controller)/ECR (electronic cash register), for example, receives data from the control section in the body and delivers an ON/OFF signal for each heating dot(comprising heating element R1-Rn) to a head drive circuit 12 with a predetermined timing with reference to a character generator 11. Furthermore, it delivers a paper feed control signal to a motor drive circuit 14. Conducting times of each heating dot for every print of receipt and the number of print lines are then counted. Printing area on the receipt is then shifted by single character to the right or left for every ten thousand lines, for example, according to the number of conduction of each heating dot.
Patent JP-H0417812-A (JP)
Title: Electric rice-cooker
Inventor: SHIMATANI KOJI
IPC: A47J36/04
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the title rice-cooker for which the cleanability of the inside of an outer cooking-vessel is improved, by a method wherein a crystallized glass-made top board is placed above the bottom of the outer cooking-vessel and a heater, and protects them, and when an inner cooking-vessel is removed, waterdrops, viscous liquid, rice-grains, etc., fall and the top board receives them. CONSTITUTION:At a plurality of places in circumferential direction on the inner surface of the lower part of an outer cooking-vessel 3, pedestal projections 3a, 3b, 3c, 3d for supporting a top board 10 are provided, and above the pedestal projection 3a, a depress projection 3e is formed, and the top board 10 is held between the pedestal projection 3a and the depress projection 3e and is fixed. Above the pedestal projection 3c on the side of facing to the held and fixed part, a thread hole 3f for screwing a depressing metal-fitting 11 is provided, and the top board 10 is held between the pedestal projection 3c and the depressing metal-fitting 11 and is fixed. In this way, the top board 10 is located and fixed between the bottom of an inner cooking-vessel 5 and a sheathed heater 9, with a definite clearance. A gap between the peripheral part of the top board 10 and the outer cooking-vessel 3 is sealed with a top board- depressing member 12, which is placed on the top board 10 and depressed with the depressing metal-fitting 11.
Patent JP-S61278166-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATABE KIYOTO
IPC: H01L29/78
Filed: 1985-06-03
Abstract: PURPOSE:To enable the reduction of the transconductance to be prevented and to enable the sheet resistance of the source-drain to be reduced by changing a desired region of the gate electrode or of the electrode and the source-drain into silicide. CONSTITUTION:A region 30 is the silicide region of the gate electrode when heat treatment is applied. A gate electrode 20 comprising a gate insulating film 2 and a polycrystalline silicon 3 is formed on a silicon substrate 1, and then with the gate electrode as a mask, e.g., P is ion-implanted, forming a low density N-type region 4. Next, e.g., platinum 21 is deposited on the silicon substrate 1, and then heat treatment is applied, changing only the polycrystalline silicon 3 into silicide. Then, the remaining platinum 21 and the gate insulating film 2 are removed, thereafter with the silicide region 30 of the gate electrode as a mask As ions are implanted, and heat treatment is applied to form a high density N-type region 5, achieving a LDD structure. Finally, a contact window is opened in the high density N-type region 5, and the electrode wiring is performed, completing the device.
Patent JP-2000312131-A (JP)
Title: Support structure for piezoelectric oscillation device
Inventor: MATSUMOTO ARIHIRO
IPC: H03H9/09
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve mount precision of a piezoelectric diaphragm and to prevent the electrical characteristics of the piezoelectric diaphragm from deteriorating or degrading on result in product detects. SOLUTION: In this support structure, lead terminals 81, 83 are sealed airtightly to a base with insulation, supports 84A, 85A for mount on a piezoelectric substrate are provided to inner leads of the lead terminals, and the piezoelectric substrate 1 is supported upright by the supports by using a conductive adhesive material. In this case, side positioning sections 8411a, 8412a, (8511a, 8512a) and bottom face positioning sections 8421a (8521a) are formed to the support 84A (85A), and the piezoelectric substrate is electrically and mechanically jointed to the bottom face positioning sections only by using the conductive adhesive material.
Patent JP-S5911713-A (JP)
Inventor: TSUCHIYAMA YUUJI
IPC: H02H3/24
Filed: 1982-07-09
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-H09301412-A (JP)
Title: Seal for liquid container
Inventor: NAKAJIMA KAZUHIRO
IPC: B65D47/36
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To easily unseal the discharge opening of a liquid content without scattering it, by forming the seal of the opening of the liquid with a seal part for the discharge opening of the liquid content and a preventive part against splashing of the liquid, covering the seal face. SOLUTION: The seal 1 of a liquid container made of polypropylene is composed of a seal part 1a and a preventive part 1b against scattering. A leader zone 12 is provided to be held by fingers. The seal part 1a and the preventive part 1b against scattering are made of the same material but constituted of different members from each other. And these parts are welded with heat at the connection area so as to oppositely face each other. at respective seal faces and the seal part 1a side is welded with heat to the discharge opening of the liquid of the liquid container. When unsealing the liquid container, the leader zone 12 is held by fingers and peeled.  Since the preventive part 1b against scattering is superposed with the seal face of the seal part 1a, even if the container is shaked, the container opening is covered with the preventive part 1b against scattering to prevent the liquid content from scattering out.
Patent JP-S62284675-A (JP)
Inventor: PATORITSUKU MAIKERU MAAFUI
IPC: E04H3/14
Filed: 1987-05-19
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-H07297853-A (JP)
Title: Open-ended round robin local area hub network
Inventor: JIYOSEFU ROBAATO BAUMAATO
IPC: G06F13/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a method and a device for polling a remote station in an expandible round-robin local area hub network. CONSTITUTION: This expandible round-robin local area hub network station has at least two round-robin hub station segments connected for forming the ring-shaped signal path of hub station segments. One of these two hub station segments has a master hub station segment for transmitting a control signal via the ring-shaped segment signal path. This control signal transmits the control of round-robin polling via the hub station network between at least any two hub station segments in the hub station network. These hub station segments are mutually connected by a signal path.
Patent JP-S61280008-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: OHATA TSUKASA
IPC: G11B5/127
Filed: 1985-06-05
Abstract: PURPOSE:To realize high density recording and to reduce the size and price of a vertical magnetic recording and reproducing device by providing main magnetic pole holders which have plural main magnetic poles and a mechanism which drives the main magnetic pole holder so that at least one main pole selected among the main magnetic poles contacts a recording medium. CONSTITUTION:The vertical magnetic recording and reproducing device has a multifunctional head, main magnetic pole holders 22 and 22' where magnetic poles 21 and 21' are arranged are rotated or slanted as shown by arrows (a) or (b), and (c) or (d) respectively to select optional main magnetic poles, which are brought into contact with recording media 23 and 23' to perform recording and reproduction. In this case, driving devices for rotating or slanting the main magnetic pole holders 22 and 22' use, for example a small-sized motor, an electromagnetic plunger, and a piezoelectric element, etc., in combination. Consequently, high-speed operation and small size are realized.
Patent JP-S62277711-A (JP)
Inventor: OKA KAZUKI
IPC: H01G4/18
Filed: 1986-05-26
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-S62276711-A (JP)
Inventor: MOTOYAMA AKIRA
IPC: H01H1/06
Filed: 1986-05-26
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-H07299266-A (JP)
Title: Sewing data preparation device
Inventor: AKAHA KOICHI
IPC: D05B21/00
Filed: 1994-05-09
Abstract: PURPOSE:To facilitate a correction operation by displaying the outline graphic information and the outline numerical value information of the processed cloth altogether on the same screen in the sewing data preparation device equipped with a display. CONSTITUTION:An outline graphic display area 10a displaying the outline graphic UF of the sole and the outline graphic DF of the vamp, an outline numerical value information display area 10b, and sewing information display area 10c are provided on a CRT display 10. When one of the sewing data is instructed by a cursor K, the sewing section of the corresponding processed cloth can be discriminated.
Patent JP-S62280517-A (JP)
Title: Heating furnace
Inventor: TATSUMORI MASASHI
IPC: F23N5/02
Filed: 1986-05-26
Abstract: PURPOSE:To permit the improvement of heating performance as well as the easy and correct regulation of a temperature in furnace in the initial period of temperature rising by a method wherein a second controller, which operates a damper for gas containing oxygen for combustion automatically, is provided so that the supplying amount of the gas containing oxygen for combustion is maintained in a set amount in accordance with the set amount of fuel in the initial period of temperature rising while the supplying amount of the same gas is increased gradually during the period of temperature rising. CONSTITUTION:In the initial period of temperature rising t0-t1 the supplying amount of combustion air is maintained in a third in a third set amount Q3 coping with the second set amount Q2 of fuel based on commands from a decision means 7b to first and second controllers 8, 10 to increase the temperature of hightemperature combustion gas from a burner. In the period of temperature rising t1-t2, the supplying amount of combustion air is increased from the third set amount Q3 to a fourth set amount Q4 gradually while the supplying amount of fuel is increased gradually from a first set amount Q1 to a fifth set amount Q5, an air-fuel ratio is maintained in constant and the heat generating amount of the burner 2 is increased. When a temperature in a furnace, detected by a temperature sensor S, has arrived at a first set temperature T1, a damper 6 is operated by the second controller 10 so as to maintain the temperature in the furnace in a constant temperature substantially for a set time.
Patent JP-S61277435-A (JP)
Inventor: KITAMURA SHUJI
IPC: B32B15/08
Filed: 1985-06-03
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-S5346912-A (JP)
Title: Preparation of acetyl halides
Inventor: KURIYAMA IKUHISA
IPC: B01J31/28
Filed: 1976-10-08
Abstract: PURPOSE: To prepare acetyl halides useful as intermediates for organic syntheses effectively and economically, by the reaction of alkyl halides and carbon monoxide in an inert solvent in the presence of a specific catalyst at low temperature and under low pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05316015-A (JP)
Title: Wrist watch type selective call radio receiver
Inventor: ICHINOHE MAKOTO
IPC: H04W84/02
Filed: 1992-05-14
Abstract: PURPOSE:To make the profile thin and to make the size small for the entire receiver by using a crown of a wrist watch type radio selective call receiver for an information storage device so as to reduce a component mount area. CONSTITUTION:The wrist watch type radio selective call receiver is made up of a crown 2 able to store information and a receiver main body 3. The receiver main body 3 consists of 1st-4th conductor sections 6, 8, 10, 12 connecting to a control section 5, 1st-4th connection conductor sections 7, 9, 11, 13 formed on the part around the crown 2 and a crown replacement signal output switch 15 detecting the replacement of the crown 2. Then the crown 2 is inserted to an insertion hole 40 and depressed further down, the crown 2 activates the switch 15 and the control section 5 connecting to the switch 15 reads data from a memory 35 in the crown 2 to attain function setup for a call.
Patent JP-S61278368-A (JP)
Inventor: MATSUMOTO HIROYASU
IPC: C10L5/00
Filed: 1985-06-04
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-H01290932-A (JP)
Title: Device for controlling engine of vehicle with automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: B60W10/10
Filed: 1988-05-18
Abstract: PURPOSE:To ensure an engine output and obtain favorable acceleration responsiveness by suspending a speed-change shock relieving control at the time of a shift-down action from the minimum speed-change stage to the next minimum speed-change stage to the next minimum speed-change stage of change gear ratio. CONSTITUTION:In a speed-change control by means of a transmission control unit 200, when shift-down conditions except a shift-down condition from a fourth gear to a third gear are established out of shift conditions for carrying out the speed-change action of an automatic transmission 10 with an engine 1 satisfying prescribed conditions, a speed-change delay pulse signal is fed to an engine control unit 100 when a defined term elapsed from a point of time at which an ordinary shift-down condition is established. Thereby, a speed-change shock is sufficiently relieved at the time of a speed-change action when there is fear of generating a relatively large speed-change shock, while without carrying out such a control as to lower the output of the engine 1 at the time of a speed- change action when there is no fear of generating a large speed-change shock, obtaining favorable accelerating responsiveness.
Patent JP-S62280299-A (JP)
Inventor: YAMADA TETSUZO
IPC: C11D1/72
Filed: 1986-05-28
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-H07327055-A (JP)
Title: Pwm system am transmitter
Inventor: MIZUGUCHI MATSUMI
IPC: H04L27/04
Filed: 1994-06-02
Abstract: PURPOSE:To provide an economical and small sized PWM system AM transmitter in which no shield is required. CONSTITUTION:A modulation section 10 is made up of a variable frequency oscillation circuit 11 providing the output of a pulse signal Sp with a variable pulse frequency and up of a PWM modulation circuit 12 applying pulse width modulation onto an input signal Sin based on the pulse signal Sp to provide the output of a pulse width modulation signal Sm. A transmission section 20 is made up of a carrier oscillation circuit 21 oscillating a carrier Sc with a carrier frequency (transmission frequency) and a carrier switching circuit 22 switching the carrier Sc by the pulse width modulation signal Sm to provide the output of a transmission signal Sout. Since the variable frequency oscillation circuit 11 varies the pulse frequency of the pulse signal Sp, the pulse frequency is adjusted so that the harmonic in the pulse signal Sp is not is matching with the transmission frequency band of the transmission signal Sout depending on the carrier frequency of the carrier oscillation circuit 21.
Patent JP-H01293966-A (JP)
Title: Casting device for spherical metal block
Inventor: MISHIMA HISAYOSHI
IPC: B22D7/00
Filed: 1988-05-18
Abstract: PURPOSE:To improve the quality and rollability of a metal block by arranging the die equipped with a semi-spherical recessed die half relatively movably to a sleeve and pressurizing by its die closing after pouring a molten metal into a flat semi-spherical cavity. CONSTITUTION:A sleeve 12 is provided at the end of the member 11 advanced and retreated by a hydraulic cylinder 14 and the die 7 equipped with a semi- spherical recessed die half 8 is arranged by its fixture. A plunger 16 having the die half 18 corresponding to the die half 8 is provided and arranged movably via a hydraulic cylinder 17. A flat spherical cavity 19A is formed by die haves 8, 18 via cylinders 14, 17 and a molten metal is poured from a funnel 15. The plunger 16 is then moved by extending a piston rod 17a and a spherical metal block 20B is formed by pressurizing it by deforming the molten metal of the cavity 19A inside by its contraction. The quality and rollability of the metal block are improved because the generation of the cavity and piping of the metal block 20B is prevented.
Patent JP-H10311199-A (JP)
Title: Illumination adjusting light depreciation body
Inventor: NAKANO NAOKI
IPC: E01F7/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing at site lighten in weight and to easily execute maintenance for a light depreciation body for keeping safety by depreciating the illumination of sunlight at an entrance of a tunnel. SOLUTION: An illumination adjusting light depreciation body is constituted of a frame body 12 of an aluminum alloy extrusion molding material, a mounting frame of the same extrusion molding material inclined and fixed to the internal circumferential surface of the frame body 12, a louver frame 21 fixed on the mounting frame and formed of a square framed extrusion molding material and quantity of light adjusting plate 20 provided to the inside of the louver frame 21. Then, a fixing flange 18 for fixing a girder 6 to the frame body 12 is provided outward, and the flange for fixing to the mounting frame is formed in the outside of the louver frame 21.
Patent JP-S63294382-A (JP)
Title: Container for receiving electronic parts and its production
Inventor: YOSHITANI SHOICHI
IPC: H05F1/00
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a receiving container for receiving electronic parts without damaging the same, by forming the structure of the container into a multilayer structure wherein a plurality of kinds of resins are laminated and forming at least the layer inside a cylinder of the multilayer structure from a non-chargeable resin. CONSTITUTION:A receiving container 1 of electronic parts 7 is formed into a cylinder having a hollow part opened at least at one end thereof in order to receive the electronic parts 7. The structure 3 of the container 1 is a multilayer one wherein plural kinds of resins are laminated and at least the layer on the side receiving the electronic parts of the multilayer structure, that is, the inside of the cylinder present on the side of the hollow part 2 is composed of a non-chargeable resin. As the non-chargeable resin, a homopolymer, a block polymer, a copolymer or a graft polymer having an ether group in the molecule thereof and having a surface inherent resistance value of 10<12>OMEGA or less is used. The insulating resin used in the layers other than the non-chargeable resin layer of the receiving container is composed of, for example, one of thermoplastic resins such as a polyethylene resin, a polypropylene resin, a urea resin or an epoxy resin or a mixture of a plurality of kinds thereof. The receiving container is transparent and has excellent mechanical strength and semipermanent antistatic effect.
Patent JP-H01292006-A (JP)
Title: Catalyst for polymerizing olefin
Inventor: TAMANO HIDEKI
IPC: C08F4/60
Filed: 1988-05-18
Abstract: PURPOSE:To provide a catalyst capable of producing highly stereospecific polymers in high yields, by comprising a catalytic component obtained by treating a solid component containing a Mg compound, a Ti compound and a halogen with a P compound when or after the solid component is formed and an organic Al compound. CONSTITUTION:A catalyst comprises (A) a catalyst component obtained by treating a solid component containing a Mg compound (e.g., MgCl2 or magnesium laurate), a Ti compound (e.g., TiCl4 or titanium butoxide) and a halogen with a P compound of the formula (X<1> is halogen; R<1> and R<3> are hydrocarbon which may be substituted with one or more halogen atoms or hydrocarbyloxy groups; R<2> is benzene nucleus group having a substituent at ortho or meta position; p and q are 1 or 2; r is 0 or 1) when or after the solid component is formed and (B) an organic Al compound (e.g., trialkyl aluminum).
Patent JP-S5245038-A (JP)
Title: Invertor overcurrent protector
Inventor: MORITA KOUICHI
IPC: H02H7/122
Filed: 1975-10-08
Abstract: PURPOSE: To protect the invertor by such method that overcurrent is detected on the basis of the bigger value between the inverter load current and the sum of the current of load and feed-back. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06328799-A (JP)
Title: Printer for passbook slip
Inventor: IKEDA YASUYUKI
IPC: G06F19/00
Filed: 1993-05-24
Abstract: PURPOSE:To perform processing of a passbook slip at high speed without deteriorating stability of detection by providing a means for determining whether the present position is between the first line and a center hold on a thick page or the like of an opening page. CONSTITUTION:After printing is finished, it is determined whether the present position is between the first line and a center hold on a thick or thin page of an opening page on the basis of data on the thickness of paper of a medium, printed pages and the number of printed lines and, in the case where determination corresponds to the data, the medium is discharged by feed rollers. In concrete, if the last line printed is on a thick page of an opening page, a passbook 21 is unconditionally fed in a direction in which it is discharged without moving a platen 8. If printing is between the first line and a center hold even on a thin page side of an opening page, the passbook 21 can be discharged without moving the platen 8. Therefore, the operation of lowering the platen 8 is not required, and processing time can be reduced.