baber/WOPTO huggingface dataset:
Patent JP-H0711962-A (JP)
Title: Intake device for engine with mechanical supercharger
Inventor: TABATA MICHIHIKO
IPC: F02D13/02
Filed: 1993-06-28
Abstract: PURPOSE:To prevent the occurrence of blow-by owing to improvement of scavenging ability on a combustion chamber as the scavenging ability is improved and to ensure excellent combustibility. CONSTITUTION:A mechanical supercharger 15 arranged in an intake air passage 2 is connected to an air-fuel mixture feed port 30 different from the intake ports 21 and 22 of each cylinder 4 and an exhaust port 26. The opening time of an intake valve 25 and the opening time of an exhaust valve 26 are partially overlapped with each other, and the closing time of the intake valve 25 is set to a position this side of the bottom dead center of a piston. During low speed operation in an operation region where supercharging is carried out, fuel-air mixture of pressure air from a mechanical supercharger 15 and fuel from an individual fuel injection valve 38 is fed in a combustion chamber through a fuel-air mixture feed port 30. The opening time of a fuel-air feed on-off valve 24 for opening and closing the fuel-air mixture feed port 30 is set to a time later than the closing time of the exhaust valve 26 and the closing time of the fuel-air mixture feed on-off valve 24 is set to a position in the vicinity of the bottom dead center of a piston.
Patent JP-H11356067-A (JP)
Title: Disk drive
Inventor: ASAMI NOBUYUKI
IPC: H02N2/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce in size, thickness and power consumption, and to improve an eccentricity dealing capability, by rotatably driving a driving shaft around its rotating axis by using an electrostrictive rotor rotatable around its rotating axis, and rotatably driving a disk. SOLUTION: Four electrostrictive rotors 21 to 24 rotatable around its rotating axis are radially fixed to a base of a cylindrical driving shaft 20 to be engaged with a spindle hole 10a of a disk 10. These rotors 21 to 24 are energized to be driven in a predetermined phase with each other to be radially elongated and contracted, thereby rotating to drive the shaft 20 around its rotating axis. Thus, the disk drive is reduced in size, suppressed in power consumption and stabilized in rotation.
Patent JP-S6134853-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M50/129
Filed: 1984-07-27
Abstract: PURPOSE:To retard decrease in electrolyte to prevent early drop of battery capacity by covering the inner and outer surfaces of a glass container and the outer surface of a glass cover with shock resistant synthetic resin. CONSTITUTION:Inner and outer covering layers 2 and 2' having shock resistant property are formed on the inner and outer surfaces of a glass container 1 to form a battery container 3. The outer surface of a cover made of glass is covered with shock resistant resin. An electrode group 4 comprising cathode plates 5, anode plates 6, and glass fiber separator 7 is impregnated with electrolyte and accommodated into the container 3, then the container 3 is sealed with the cover. By using the container 3 and the cover, penetration of moisture from the container 3 and the cover is retarded or prevented. Thereby, early performance drop of the battery caused by decrease in electrolyte is prevented.
Patent JP-S6174677-A (JP)
Inventor: PEETAA ARAN KURISUTEI
IPC: B05D3/06
Filed: 1985-07-18
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-S6136720-A (JP)
Title: Hologram scanner
Inventor: ICHIKAWA TOSHIYUKI
IPC: G02B26/10
Filed: 1984-07-30
Abstract: PURPOSE:To reduce the windage loss and the rotary deflection at the rotation time to reduce the load of a motor by arranging a scanning light reproducing hologram apart from one hologram and not generating a hologram in the part which a scanning light passes. CONSTITUTION:Holograms 12 and 13 are arranged synnetrically with respect to a revolving shaft 11, and a scanning light reproducing hologram 14 is formed on a face other than one hologram 13, and a hologram is not generated in a part 13a which a scanning lith (2) reproduced by the hologram 14 passes. Since the deflecting position of a laser beam 17 is different between holograms 12 and 14, scanning lights (1) and (2) can be separated from each other without providing an altitude difference between holograms 12 and 13. Thus, since it is unnecessary to provide an alitude difference between two faces of a holotop 10, the windage loss and the rotary deflection are reduced to reduce the load of the motor.
Patent JP-S6214541-A (JP)
Inventor: MARSHALL CHRISTOPHER BRIAN
IPC: H04L5/26
Filed: 1986-07-05
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-H1012311-A (JP)
Title: Connector with retainer and its connecting method
Inventor: SUZUKI IZUMI
IPC: H01R13/42
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a retainer incorrectly reaching a secure locking position to be returned to a temporary locking position by simple operation prior to inserting a terminal bracket into a connector housing. SOLUTION: A retainer return pore is opened on a top face of a connector housing 1 so that when the retainer reaches a secure locking position a tip end of a temporary locking protrusion 13 is protruded from this pore. When a female terminal bracket is inserted into a connector, pressing against the connector is made by means of a press jig 20 prior to this insertion, however, if the retainer is mistakenly moved to the secure locking position, a pressure face 20A formed at the jig 20 pushes a protrusion end of the temporary locking protrusion using this pushing movement. As a result, the whole retainer is forcibly pushed back to the temporary locking position.
Patent JP-S5678637-A (JP)
Title: Catalyst for hydroformylation reaction
Inventor: MURATA KAZUHISA
IPC: C07C255/41
Filed: 1979-12-03
Abstract: PURPOSE: To provide a catalyst for hydroformylation reaction of α,β-unsaturated nitrile having excellent reaction activity which is obtained by coordinating a predetermined org. phosphorus compound to a cobalt carbonyl compound.  
     CONSTITUTION: A catalyst used for hydroformylation reaction of α,β-unsaturated nitrile consisting of an org. phosphorus compound contg. at least two trivalent phosphorus atoms bound with an org. residual group in a molecule, and a cobalt carbonyl compound. A phosphin compound having at least two phosphino groups substituted with the groups selected from aliphatic groups and aromatic groups, for example, the compound expressed by formula I, is preferable as said org. phosphorus compound. [In the formula, R 1 , R 2 , R 3 , R 4  denote aliphatic groups including alkyl groups such as methyl groups, ethyl groups, and methoxy groups, as well as aromatic groups including phenyl groups and benzyl groups. Al is an alkylene group, vinyl group or ethylene group expressed by the general formula -(CH 2 ) n - (n in the figure is 0W10).] 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6218919-A (JP)
Inventor: MATSUZAWA KUNIO
IPC: H02H3/40
Filed: 1985-07-17
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-S6051242-A (JP)
Inventor: YAMAGATA KAZUFUMI
IPC: E06B1/18
Filed: 1983-08-29
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-S643218-A (JP)
Title: Resin muffler and manufacture thereof
Inventor: YANAGIDA KOICHI
IPC: F01N13/18
Filed: 1987-06-26
Abstract: PURPOSE:To make the muffler compact and facilitate manufacture thereof by providing partition boards along a wall in a tubular body to form a resonance tube from the partition boards, and having the partition boards function as a reinforcing wall. CONSTITUTION:A tubular body 22 of a muffler 21 is formed with a gas passage 26 and a resonance chamber 27 which are communicated with each other through a resonance hole 28. There are provided in the tubular body 22 a partition wall 23 extending from one inner surface of the tubular body 22 to another inner surface opposed to the one inner surface and partition boards 29a and 29b forming the resonance tube 30. The partition boards 29a and 29b also function as a reinforcing wall. Thus, the muffler can be made compact and easily manufactured from resin.
Patent JP-H0826227-A (JP)
Title: Packaging abnormality-detecting device for coin packaging machine
Inventor: NAKAI SHIRO
IPC: B65B35/52
Filed: 1994-07-08
Abstract: PURPOSE:To detect a packaging abnormality by a rotation abnormality of stacked coins, facilitate the following release process, and at the same time, prevent packaging rollers, etc., from being damaged. CONSTITUTION:A coin packaging machine pinches and rotates stacked coins C by a plurality of packaging rollers 31-33, and when the stacked coins C are pinched, the leading end of a packaging paper P is fed between the packaging rollers 31-33 and stacked coins C. Then, a peripheral speed-detecting means 63 which detects the peripheral speed of the stacked coins C which are pinched and rotated by the packaging rollers 31-33 is provided. Then, an abnormality- detecting unit which outputs an abnormality signal when the peripheral speed of the stacked coins C which is detected by the peripheral speed-detecting means 63 becomes lower than a previously set specified value is provided.
Patent JP-H04357376-A (JP)
Title: Valve device of furnace
Inventor: NAKANISHI YOICHI
IPC: F16K3/16
Filed: 1991-05-31
Abstract: PURPOSE:To protect a packing effectively with simple constitution by moving vertically a valve body with a lift frame vertically moved and removably sticking packing in a valve device for opening and closing an opening through which an objected to be processed by a vacuum furnace, gas atmospheric furnace, etc., is put in and out. CONSTITUTION:When a lift frame 12 is lowered from a state in which an opening 3 is opened by a valve body 13 lifted together with the lift frame 12, the front face of the lower portion 16a of a packing 16 is covered with a heat shielding cover 17, so that the lower portion 16a protected from high heat in a furnace 1 by the heat shielding cover 17. When the valve body 13 is opposed to the opening 3 as it is lowered, a guide piece 25 abuts against a stopper 19 to stop the lowering of the valve body 13, while the heat shielding cover 17 is continuously lowered, so that the lower portion 16a of the packing is exposed to the upper side of the heat shielding cover 17. Then, the valve body 13, along with the following lowering of the lift frame 12, is shifted to close the opening by the guide piece 25 which moves the upper inlined part 23 of a guide groove 22 so that the packing 16 is pressed against a valve seat 5.
Patent JP-H108192-A (JP)
Title: High toughness heat resistant steel for large heat input welding and its production
Inventor: FUJIWARA TOMOYA
IPC: C22C38/12
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a steel excellent in high temp, proof stress and weldability by allowing the content of each element to satisfy specified character value and index value. SOLUTION: This steel contains, by weight, 0.05 to 0.15% C, <=0.3% Si, 1 to 1.8% Mn, 0.45 to 1% Mo, 0.05 to 0.08% V and <=0.04% Al. Also each element content satisfies the inequality, and the weld low temp. cracking sensitivity index PCM is regulated to 0.15 to 0.25%. Furthermore, the left side of the above inequality is called as the tenacity index, Moreover, PCM (%) is equal to C+(Si/30)+ (Mn+Cr+Cu)/20}+(Mo/15)+(Ni/60)+(V/10)+5B. In this way, the steel excellent in cold strength, small in deterioration in strength even if the temp. increases in the case of a fire and capable of large heat input welding without executing preheating can be obtd. Particularly, it is suitable for steel- frame buildings in which the coating of refractories can be reduced or eliminated.
Patent JP-H03184999-A (JP)
Title: Magnetic protein conjugating body and its preparation
Inventor: PEETAA HERUMENTEIN
IPC: C07K14/42
Filed: 1990-06-18
Abstract: The invention relates to magnetic protein conjugates of the formula I M-NH-CO-(CH2)n-S-P'I with n=1-6, preferably with a n=1 or 2 and particularly preferably with n=1, in which M is a dispersible, magnetically reacting material or particle which carries amino groups, and P' is a protein, to a process for the preparation thereof and to the use thereof for the specific removal of cells or soluble antigens, receptors, substrates, cofactors or carbohydrate determinants from aqueous salt solutions or body fluids or as part of a diagnostic method or as a diagnostic aid, preferably for the removal of cells, preferably for bone marrow depletion or for HLA typing.
Patent JP-H064727-A (JP)
Title: Automatic ticket vending machine
Inventor: OKUBO TATSUYA
IPC: G06Q50/00
Filed: 1992-06-17
Abstract: PURPOSE:To simply and easily provide route guide information by reading and outputting guide information from the nearest station to the destination from a guide information storage part to a passenger ticket issue part by a control part at the time of input of the destination from a customer and printing guide information on a passenger ticket to issue this ticket. CONSTITUTION:Ride sections and fares corresponding to destinations, destinations between up and down trains to be taken, and station exits most favorably arriving at the destinations from the nearest stations, are stored as destination information in guide information storage part 22. A passenger ticket issue part 23 issues the passenger ticket, on which guide information to the destination is entered, to the nearest station based on fare information and destination guide information in the guide information storage part 22. A control part 25 reads out corresponding fare information from the destination information storage part 22 based on input from a destination input part 21 and outputs it to the passenger ticket issue part 23 and a fare processing part 30 and reads out destination guide information to output it to the passenger ticket issue part 23.
Patent JP-S5282138-A (JP)
Title: Picture image filing system
Inventor: ITOU TAKAYASU
IPC: G06T1/00
Filed: 1975-12-29
Abstract: PURPOSE: To secure story-based control of picture file by use of high-speed memory to have high-speed processing of picture data and also by use of low-speed largecapacity memory to store large-capacity picture data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6050420-A (JP)
Title: Fuel consumption meter for automobile
Inventor: OOSUGA TOMOHIRO
IPC: G01F15/07
Filed: 1983-08-31
Abstract: PURPOSE:To perform fuel consumption computation accurately at every specified time, by utilizing a pulse signal from a vehicle speed sensor as a signal for every specified running distance, and measuring the quantity of fuel consumption within the specified time. CONSTITUTION:In synchronization with the rotation of a propeller shaft, rise up or fall of a pulse signal from a vehicle speed sensor 6 is inputted to a microcomputer 1. A driving pulse to a fuel injection valve 5 is inputted to a fuel consumption operating part 3 at every period of the rise up or fall of the pulse signal. The width of the pulse for every one period is computed. A time signal is inputted to the fuel consumption operating part 3 from a built-in clock 4 at every specified time. Immediately after the time signal, which is outputted at every specified time, the computation is started. The computation is finished immediately before the next time signal. The computation results from the start to finish are integrated. The fuel consumption is computed from the integrated result and the number of integration times and displayed on a display device 10 in a digital value.
Patent JP-2000345905-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ASANUMA TAKAMITSU
IPC: F02D9/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To greatly reduce unburned HC discharged to the atmosphere while controlling a drop of torque generated from an engine during starting and warming operations. SOLUTION: An exhaust gas control valve 24 is arranged in an exhaust pipe 22. The exhaust control valve 24 is almost fully closed during engine starting and warming operations and an injection amount of main fuel is increased to more than an optimized injection amount under an exhaust gas control valve full open condition and sub fuel is additionally injected during expansion strokes. When required load is increased during engine warming operation, opening of the exhaust gas control valve 24 is increased in proportion to increase of required load.
Patent JP-S5279808-A (JP)
Title: Double connection and line sources selection by existing switches
Inventor: UEDA TOORU
IPC: H04Q3/545
Filed: 1975-12-26
Abstract: PURPOSE: To realize necessary line collection ratio by combining existing switches which cannot be made separate and to select their line sources. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0712846-A (JP)
Title: Contact probe
Inventor: KOEDA AKIHIKO
IPC: H05K3/08
Filed: 1993-06-29
Abstract: PURPOSE:To provide a contact probe having self-cleaning function for removing adhered flux or oxides thoroughly. CONSTITUTION:The contact probe comprises hollow plungers 1a, 1c, 1e extending axially, plungers 1b, 1d, 1f inserted into the hollow plungers 1a, 1c, 1e and projecting slightly therefrom, and springs 3a, 3b, 3c, 3d, 3e, 3f for urging the plungers axially upward.
Patent JP-H115697-A (JP)
Title: Cargo handling control device of cargo handling vehicle
Inventor: IZAWA MASAO
IPC: B66F9/24
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of stability of a cargo handling vehicle by automatically stopping the lifting operation of an elevating part at the upper limit of lifting height determined according to the load of cargo placed on the elevating part. SOLUTION: A microcomputer is incorporated in a control part 10 which is the center of cargo handling control. A potentiometer 11 for outputting a signal corresponding to an operating angle of a cargo handling lever 6, a rotary encoder 13 for detecting the tooth part of a wheel 12 rotated with the elevation of an elevating member to output a pulse signal corresponding to the elevating position of a fork 4, and a load sensor 15 for detecting the pressure of hydraulic oil supplied to the lift cylinder 1 to output a signal corresponding to the load of a cargo 14 placed on the fork 4 are connected to the input side of the control part 10. A lift control pattern set according to the load of the cargo 14 placed on the fork 4 is incorporated in the microcomputer of the control part 10. Thus, lowering of stability of a cargo handling vehicle is prevented.
Patent JP-S6139149-A (JP)
Title: Small electronic computer with column adding-up function
Inventor: SATO HIROSHI
IPC: G06Q50/10
Filed: 1984-07-31
Abstract: PURPOSE:To make data operation of a column simple and to increase freedom of adding-up by designating the first and second columns with the first and second designating means respectively and calculating a rate of the data of the column designated at the second means to the data of the column designated at the first means. CONSTITUTION:Data of respective columns from a key input part 1 of a small electronic computer are added according to the columns at a data adding part 2, flag data to the special first and second columns are added to a selection flag writing part 3 and are written in a flag area of a column memory 4. The memory part 4 is designated by an address at the first column address part 5 and the contents of the flag area are discriminated at a flag search part 6. The address of the first and second columns is set to a column memory selecting part 7 at the search part 6. The second column address designating part 8 designates the selecting part 7 for the address and adds the read address to the memory part 4 and the first and second latch parts 9 and 10. The rate of the data designated at the address parts 5 and 8 are calculated at an operation ratio operating part 11.
Patent JP-H11324421-A (JP)
Title: Pull handle
Inventor: HASEGAWA KOJI
IPC: E05B1/06
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent effective opening dimensions from narrowing in a bar pull handle and a protruded pull handle. SOLUTION: This pull handle is constituted of a support part 1A and a grip bar 1B. The support part 1A is constituted of a fitting vertical plate 1A1, a forward oblique plate 1A2 having a notch, and a reaward oblique plate 1A3. The grip bar 1B is constituted of a forward grip bar 1B1 and a rearward grip bar 1B2. These are constituted to form vertical bars and connected to the right side end of the forward oblique plate 1A2 and the right side end of the rearward oblique plate 1A3, respectively.
Patent JP-2000342930-A (JP)
Title: Adsorbent of dioxins and method for adsorbing and removing dioxins
Inventor: HONDA KATSUHISA
IPC: B01D53/70
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance the removal efficiency of dioxins, in an adsorbent of dioxins using a large number of particles having a specific particle size of artificial zeolite, by specifying the total surface area of zeolite particles. SOLUTION: An adsorbent of dioxins is formed by using a large number of particles with a particle size of 3 mm or more of artificial zeolite and, at this time, the adsorbent is prepared so as to ensure the total surface area of artificial zeolite particles of 0.003-0.3 m2 with respect to 1 m3/h of gas to be treated. The kind or manufacturing method of artificial zeolite is not especially limited but Ca type artificial zeolite produced from incineration ash of coal or pulp is pref. Further, since an adsorbent as light as possible is pref. as the adsorbent of dioxins, one prepared by forming a layer of zeolite particles with a particle size of 0.2 mm or more on the surface of a lightweight base material such as a foamed ceramic material or the like may be used as the adsorbent and, even in this case, the total surface area per 1 m3/h of gas to be treated is set to 0.003-0.3 m2.
Patent JP-S5489531-A (JP)
Title: Buffer memory system
Inventor: OONO NAOYA
IPC: G06F12/08
Filed: 1977-12-27
Abstract: PURPOSE: To increase probability that needed information is found on a buffer  memory by equipping at least two buffer memories  different in method of assignment to a set.  
     CONSTITUTION: When needed information resides in either 1st buffer memory BM11 or 2nd buffer memory BM12, that is, when either 1st comparator circuits 31 and 32 or 2nd comparator circuits 51 and 52 detect a coincidence signal, a current flag contained in corresponding control part 24 or 44 of control table 2 or 4 is updated and access to the corresponding address of BM 11 or 12 attained. Namely, when access to BM11 is made, set address SA1 of address register 1, selective address BS1 outputted from control circuit 10, and intra-block address BA of register 1 are used to apply control signal MC1 and when access to BM12 is made, on the other hand, control signal MC2 is applied from circuit 10. 
     COPYRIGHT: (C)1979,JPO&Japio