baber/WOPTO huggingface dataset:
Patent JP-S5226676-A (JP)
Title: Cutting device of thick wall metal cylinder
Inventor: YAMAZOE KANAME
IPC: B23D21/04
Filed: 1975-08-25
Abstract: PURPOSE: To provide a cutting device of a thick wall metal cylinder which performs rapid break off by inner surface pressure roller after cutting about two third of the wall by V shaped groove rolling at the cutting place outside the thick wall cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11298317-A (JP)
Title: Counting device, capacitance type sensor and frequency difference measurement device
Inventor: ASAMI SHINSUKE
IPC: G01L1/14
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide double accuracy without doubling the frequency of an input pulse number or doubling gate time in a counting device. SOLUTION: Two each of oscillation output are counted every time of the rise or fall of pulses by a counter 12. The correction signals of 0 or ±1 are generated so as to be equal to the number of times of the rise and the fall within a gate period by the logic value of the oscillation output at the point of time of the rise and fall of gate signals. Then, the count value of the counter 12 is corrected in a correction circuit 13. In such a manner, counting is performed with the double accuracy without doubling an oscillation frequency or the gate time.
Patent JP-S59221228-A (JP)
Title: Detector
Inventor: SANDORO SARISHINI
IPC: B65B57/10
Filed: 1984-05-23
Abstract: Device for detecting the presence or the absence of an article in the recesses of the feeding disc of a wrapping machine for candies, comprising a nozzle emitting an air jet directed against the portion of said disc carrying the recesses. Opposite to the nozzle emitting the air jet, there is provided a target member which is operatively connected, through a mechanical connection or equivalent means, to an electrical sensor located in a protective housing. If a recess which cyclically moves across the air jet contains an article, the latter intercepts the air jet so that the target member and sensor will be left at rest. If a recess does not contain an article, the air jet will impinge against and cause the displacement of the target so as to change the status of the sensor.
Patent JP-S5627062-A (JP)
Title: Fuel injection equipment for diesel engine
Inventor: TATEISHI MATAJI
IPC: F02M63/00
Filed: 1979-08-14
Abstract: PURPOSE: To improve the Diesel engine in combustion and to reduce the specific fuel consumption by allowing the pressure oil in the pressure-oil chamber and a needle valve spring to cooperate with each other for obtaning an excellent cut-off of injection.  
     CONSTITUTION: Near the end of the injection by a fuel pump 100, a fuel valve- closing reed 52 provided on a plunger 5 opens a fuel valve-closing port. Consequently, the pressure oil in the plunger chamber passes through valve-closing pressure-oil passages 101, 102 and 103, and reaches a valve-closing pressure-oil chamber 104 provided opposite to the valve seat of the fuel valve to raise the pressure in the pressure-oil chamber 104 so that the pressure acts so as to close needle valve 11 in cooperation with the valve spring 13. A little after this, a reed 51 opens an oil exhaust port 62, and so the fuel injection pressure begins to lower. Consequently, the pressure in an oil reservoir 91 pushing up the needle valve 11 lowers, and together with the valve spring 13 the pressure in the valve-closing pressure-oil chamber 104 which has begun to rise a little earlier causes the valve 11 to lower and be closed. This permits the low-pressure portion at the end of injection to be cut off. Therefore, an excellent cut-off of injection can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61261124-A (JP)
Title: Sectioning device
Inventor: YOSHIDA KUNIHIKO
IPC: B60J7/08
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to unload cargo at either left or right side of a cargo vehicle in accordance with the condition of a road, by coupling a movable support member and a stationary support member rotatably to both ends of an arm consisting of two levers. CONSTITUTION:A pair of stationary support member 1 and a movable support member 2 are coupled rotatably to one end of arms 3 at positions around the both ends at the inside of the support members. Each arm 3 has two levers 3a, 3b which are rotatably coupled at both ends by means of pins and are caulked to be held at an arbitrary rotational position. The movable support member 2 is coupled at both ends thereof to a connecting member 4, and a cover 5 as a shield member, formed, in a box-like shape, of an aluminum plate is secured to the support member 2 and the upper section of the coupling member 4. Further, when an upward force is applied by gripping a handle 6 on the cover 5, the cover 5 is raised up so that it is possible to load and unload cargo at either right and left sides of the vehicle.
Patent JP-H11294777-A (JP)
Title: Heating cooker
Inventor: TAKEUCHI HISATO
IPC: H05B6/12
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the space for fixing parts while suppressing cost increase thereof by indicating the residual time of first or second timer on a timer resid ual time indicating means while switching through a timer indication selecting means when both timers are operating. SOLUTION: A right cooking stove control means 21 controls timer cooking through a cooking stove timer 80 of a timer control means in a gas table operation controller 5, and a grill control means 22 commands operation of timer cooking through a grill timer 81. A timer residual time altering means 82 can alters the residual time of the timer 80 by operating a + key switch 54 and a - key switch 55 arranged on an operating panel 14. An indication control means 24 controls a timer residual time indicator 69 to indicate the residual time of the timer 81 or 80 selectively.
Patent JP-H07322520-A (JP)
Title: Charging apparatus
Inventor: MITSUI HISASHI
IPC: H02J7/04
Filed: 1994-05-18
Abstract: PURPOSE:To perform a charging operation which is equal to a trickle charging operation without installing a circuit used exclusively for trickle charging regarding a trickle charging apparatus which charges a secondary battery (a charging battery) at a feeble CONSTITUTION:In a charging apparatus, a secondary battery 1 and an external power supply 2 are dot-OR-connected by diodes 3a, 3b, and the secondary battery 1 is charged. In the charging apparatus, the diode 3a which is connected to the secondary battery 1 is formed so as to have a leakage current value at a charging current value or higher to the secondary battery 1.
Patent JP-S5226614-A (JP)
Title: Construction method of underground tank
Inventor: NAKAYAMA TOSHIO
IPC: E04H7/00
Filed: 1975-08-26
Abstract: PURPOSE: A method of making the construciion of deep underground tank that has conventionally been recognised as impossible, feasible with ease without pushing against large friction force of concrete groups by means of using boring the prospecting hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08278537-A (JP)
Title: Electronic flash device
Inventor: ICHIHARA YOSHIRO
IPC: H05B41/32
Filed: 1995-04-05
Abstract: PURPOSE: To improve the operability of a camera by supplying a sufficient charging current, shortening charging time and reducing a charge waiting time. CONSTITUTION: This device is provided with a 1st oscillation control circuit constituted of a PNP oscillation transistor 3, an oscillation controlling NPN transistor 6 controlling the base of the transistor 3 and a diode 8, and connected in parallel to a battery 1; a 2nd oscillation control circuit constituted of a PNP oscillation transistor 10, an oscillation controlling NPN transistor 13 controlling the base of the transistor 10 and a diode 15, and connected in parallel to the battery; and a rectifier circuit constituted of high voltage rectifying diodes 19 and 21 connecting respective anodes from the emitter of the transistors 6 and 13, and high voltage rectifying diodes 20 and 21 connecting the respective anodes from one end and the other end of the secondary wiring 17e of a transformer 17;  and the bases of the transistors 6 and 13 are on/off controlled from the CGON terminal of a control circuit 27 being a common terminal.
Patent JP-H08295262-A (JP)
Title: Front grille of tractor
Inventor: TAMADA TAKESHI
IPC: B62D25/08
Filed: 1995-04-27
Abstract: PURPOSE: To simplify the structure of a front grille in a tractor as well as to aim at the promotion of common use among multiform types. CONSTITUTION: A grille port making a lamp grille 6, having a reflector 4 at both symmetrical sides and covering a headlight, be fitted free of detachment is formed in a front grille 3 covering a radiator room in front of a radiator. In addition, an engaging hole 8 and an engaging projector being engageable by means of thrusting the lamp grille 6 from the front side of the grille port are installed in an interval of both symmetrical sides between the grille port and the lamp grille 6.
Patent JP-H07286020-A (JP)
Title: Propylene/ethylene block copolymer and crystalline propylene polymer composition
Inventor: KUBO TAKESHI
IPC: C08F297/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a propylene lethylene block copolymer and a crystalline propylene polymer composition improved in transparency and whitening resistance without detriment to their excellent rigidity, impact resistance, heat resistance and moldability. CONSTITUTION:This block copolymer is one containing 95.0-70.0 pts.wt. crystalline propylene polymer part and 5.0-30.0 pts.wt. ethylene/propylene copolymer part, and this composition is the one comprising 95.0-70.0 pts.wt. crystalline propylene polymer and 5.0-30.0 pts.wt. above block copolymer. These copolymer and composition each has the following properties: an ethylene content of 3-22wt.%, an MFR of 0.3-100g/10min, a cold-xylene-soluble of 2.5-20.0wt.%, an ethylene content of the portion soluble in cold xylene and insoluble in acetone of 40-80wt.%, an [eta]CXIS/[eta]CXS ratio of 0.4-3.0 (wherein [eta]CXIS is the intrinsic viscosity of the cold-xylene-insolubles, and [eta]CXS is the intrinsic viscosity of the cold-xylene-solubles, and appearance of a small melting peak at 118-130 deg.C.
Patent JP-H08301286-A (JP)
Title: Storage container with partition
Inventor: TAKASE YASUSHI
IPC: B65D25/04
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a storage container with partitions, which is used to store, transport, transfer and display beverage cans, can certainly hold the contents, allows the contents to be easily taken in and out, and can be used repeatedly. CONSTITUTION: A box main body 14 consists of a bottom panel 11, and sidewalls 12 and 13, and has end partitions 15 and cross dividers 16 inside. The end partitions 15 perpendicularly protrude inward of the box main body 14 from the sidewalls 12 and 13, and the cross dividers 16 each consist of four partitions 18 that extend in four directions so that they are aligned with the partitions 15. A specified distances (d) are kept between the adjacent partitions 15 and 18 and the inside size of a storage space 19 formed by the partitions 15 and 18 is equal to or a little smaller than the body diameter of the content. Presser members 17, that come in contact with the contents to press the contents inward of the box main body 1, are provided at least on the inner faces of the sidewalls 12.
Patent JP-H01275563-A (JP)
Title: Production of sulfonyl halide
Inventor: NASU RIKUO
IPC: C07D249/12
Filed: 1988-04-26
Abstract: PURPOSE:To readily provide the subject compound useful as an intermediate for agricultural chemicals, medicines, dyes, etc., in a high yield without any malodor during the reaction process and without any problem of post-treatment, by reacting a thiuronium salt with chlorine in the presence of water. CONSTITUTION:A thiuronium salt of formula I (R is substituted or non- substituted five-six-membered aromatic heterocyclic group having one-three N atoms; X is halogen) is reacted with chlorine or bromine in the presence of water, preferably at 0-5 deg.C, for 0.1-15hr, especially 0.5-4hr, to provide a sulfonyl halide of formula II (Y is Cl or Br). The chlorine or bromine is used in an amount of >=3mol, preferably 3-5mol, per mol of the compound of formula I. The water is used in an amount of 100-300wt.%, preferably 150-200wt.%, based on the compound of formula I. The compound of formula I is synthesized by reacting a halide compound with thiourea.
Patent JP-S62257863-A (JP)
Title: Thermal head drive circuit
Inventor: FUKUOKA HIROAKI
IPC: B41J2/355
Filed: 1986-05-06
Abstract: PURPOSE:To prevent uneven printing by applying a pulse signal onto a thermal head element even when the printing is not performed thereby heating said thermal head element preliminarily. CONSTITUTION:An element drive circuit D11 comprises AND gates A11, A12 and a NOR gate N11 where the pulse width of an element drive signal is W1 while the pulse width of an element preliminary heating signal is W2 which is shorter than W0. When a printing data read into a latch circuit L1 is 1, an element drive signal is applied onto an element T so as to perform the dot printing, while when the print data is 0, an element preliminary heating signal is applied onto the element T so as to heat the element T preliminarily. Consequently, the temperature of the element T scarcely varies between the printing condition and the non-printing condition thus preventing uneven printing due to the temperature difference of the element.
Patent JP-H01315629-A (JP)
Title: Load regulator
Inventor: GERUTO HITSUKUMAN
IPC: F02D41/14
Filed: 1989-04-25
Abstract: PURPOSE: To enable a device to be compact by arranging a transfer member for transferring the action force of an accel pedal, a control element for driving a throttle valve, desired-value and actual-value detection elements and a servo driver in a common throttle valve casing. CONSTITUTION: A transfer member 4 combined with a slide contact 7 of a potentiometer 8 is connected via a rod 3 to a lever 2 pivotable by stepping on an accel pedal 1. A servo motor 9 for driving a control element 11 is controlled by the output of the potentiometer 8 via a joint 10. The opening of a throttle valve 16 is adjusted by the control element 11. The position of the control element 11 is detected by the potentiometer 8 via a second slide contact 12. In this case, the transfer member 4, the control element 11, slide contacts 7 and 12, and the servo motor 9 are arranged in a common throttle valve casing. The transfer member 4 and the control element 11 are connected by a connection spring 13, and the control element 11 is urged to the side of a stopper 14.
Patent JP-S5628267-A (JP)
Title: Pyrogenic composition
Inventor: HIRAO KUNIO
IPC: A61F7/00
Filed: 1979-08-15
Abstract: PURPOSE: A pyrogenic composition that is prepared by adding a water-soluble organic acid as a reaction initiator to iron and a metal chloride as the effective components, thus being suitably used for disposable body warmers because it rapidly reacts with water and oxygen to generate heat with high temperature for many hours kept.  
     CONSTITUTION: (A) powdery or particulate iron and (B) a chloride or sulfate of metal as a reaction accelerator, preferably of metal having a higher ionization tendency than iron such as alkali or alkaline eartg metals, are used as the effective components and they are combined with (C) a water-soluble organic acid such as chloroacetic acid an a reaction initiator to produce the objective pyrogenic composition that generates heat by reaction with water and oxygen. The proportion of these components is 0.5W20pts. of component B and more than 0.5pt. of C per 100pts. of component A by weight. The amount of water is preferably 10W100pts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5227588-A (JP)
Title: Brake device used in laying cable
Inventor: URABE YOSHIKIYO
IPC: H02G1/10
Filed: 1975-08-27
Abstract: PURPOSE: An effective brake device having a simple constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63269317-A (JP)
Title: Magnetic recording medium
Inventor: KANAYAMA ETSUKO
IPC: G11B5/706
Filed: 1987-04-27
Abstract: PURPOSE:To improve contact with a magnetic head as well as running performance and durability by depositing and forming a magnetic Co-Cr film into which specific atom.% of Zn is incorporated on a nonmagnetic base by which generation of curls and cracks is averted. CONSTITUTION:The film-like nonmagnetic base consisting of polyamide is subjected to a gas release treatment by heating and the magnetic film is sputtered thereon under specific conditions. Cr chips and Zn chips are uniformly placed as a sputtering source on a Co target and the compsn. thereof is controlled. Control of the sputtered film thickness of the magnetic film on the nonmagnetic base is executed by selection of sputtering time. A decrease in Young's modulus E1 is caused and an improvement in the min. tension for cracking is admitted by addition of Zn. The content of Zn in order for magnetic characteristics to be within a permissible range is 0.01-10atom.% from a curve 1 of perpendicular coercive force versus content of Zn and a curve 2 of the Young's modulus E1 of the magnetic film. The Young's modulus is thereby lowered and the improvement in the contact with the magnetic head, the effect of suppressing the cracking and the improvement in the running performance and durability are contrived.
Patent JP-H02283132-A (JP)
Title: Time division communication system in mobile communication
Inventor: ITO SADAO
IPC: H04W76/02
Filed: 1989-04-24
Abstract: PURPOSE:To attain the communication between a mobile radio equipment and a radio base station by supplying one of time slot series not in use in a radio channel already in use to the mobile radio equipment desiring for the communication newly. CONSTITUTION:A communication signal outputted from a telephone set section 101 is divided for a prescribed time interval by a speed conversion circuit 131, the speed is quickened and the resulting signal is fed to a radio transmission circuit 132 including a transmission mixer 133 and a transmission section 134, a transmission signal is sent from an antenna section by using one time slot and received by plural base stations. The mobile radio equipment 100 is provided with synthesizers 121-1-121-3 to make able to send and receive a signal of one channel, changeover switches 122-1, 122-2 and a transmission reception interruption controller 123 generating a signal to change over the switches 122-1, 122-2 respectively. The synthesizers 121-1-121-3, the controller 123 and a timing generator 142 are controlled by a control section 140.
Patent JP-S5629535-A (JP)
Title: Preparation of decaprenol
Inventor: MUKAIYAMA MITSUAKI
IPC: C07C33/02
Filed: 1979-08-17
Abstract: PURPOSE: To prepare the titled compound in high yield and purity, by reacting a novel 2-solaneoxybenzothiazole with a Grignard reagent derived from 1-halogeno-2- methyl-2-butene-4-(2'-tetrahydropyranyl)-ether, etc.  
     CONSTITUTION: 2-Solaneoxybenzothiazole of formula II, which is a novel compound obtained by the reaction of 2-halogenobenzothiazole of formula I (X is halogen) with solanesol, is subjected to the cross-coupling reaction with a Grignard reagent derived from 1-halogeno-2-methyl-2-butene-4-(2'-tetrahydropyranyl)-ether of formula III or 1-halogeno-2-methyl-2-butene-4-(2-tetrahydrofuranyl)-ether. The resulting decaprenyl ether is hydrolyzed to obtain the decaprenol of formula V which is a  synthetic raw material of coenzyme Q 10 .  
     EFFECT: The objective compound can be obtained with short reaction steps and easy operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08325496-A (JP)
Title: Ink for ink jet recording
Inventor: WAKAE TOSHIYUKI
IPC: C09D11/02
Filed: 1996-03-29
Abstract: PURPOSE: To obtain an ink for ink jet recording which is stably delivered even in a high-speed recording and gives a water-resistant record free from blur or missing by at least compounding water, a specific surfactant, and specific colored resin spheres. CONSTITUTION: This ink is used in a recording method wherein ink drops are caused to fly by the energy corresponding to recording signals and at least comprises water, a nonionic surfactant (e.g. polyoxyethylene sorbitan monooleate) having an HLB value of 12-20, and colored resin spheres (e.g. magenta-colored resin spheres) in an amt. of 10-40wt.% of the ink.
Patent JP-H02285913-A (JP)
Title: Rubber-molded stress corn
Inventor: NAGAYA SHIGEO
IPC: H02G15/064
Filed: 1989-04-24
Abstract: PURPOSE:To facilitate the insertion operation of a cable by constituting a rubber-molded stress corn by monolithic-molding an insulation reinforcing-body rubber composed of an SEP and a semiconductive rubber consisting of a semiconductive ethylene propylene rubber. CONSTITUTION:A rubber-molded stress corn is organized by monolithic-molding a semiconductive rubber 2 to an insulation reinforcing-body rubber 1. A silicone- ethylene propylene rubber copolymer (SEP) is used as the insulation reinforcing- body rubber 1. The SEP represents e silicone modified EPDM manufactured by covulvanizing an ethylene propylene rubber (EPDM) and improved polysiloxane. The ethylene propylene rubber given semiconductivity is employed as the semiconductive rubber 2. The stress corn manufactured by impregnating a molded stress corn with silicone oil is further used. Accordingly, cable insertion operation can be facilitated without damaging electrical characteristics required for the stress corn.
Patent JP-S6041214-A (JP)
Inventor: JIYON BUREKUSUMIDO
IPC: H01L21/324
Filed: 1984-05-23
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-H04333114-A (JP)
Title: Information processor
Inventor: WATANABE ISAO
IPC: G06F1/04
Filed: 1991-05-09
Abstract: PURPOSE:To reduce the electric power consumed in a CPU without changing the frequency of a clock signal by using such holding functions as the bus requesting function, the waiting function, etc., of the CPU. CONSTITUTION:A CPU 1 is driven with a fixed clock frequency and has a system bus stopping function. Then the CPU 1 is provided with a timer means 4 which detects the inactive state of the CPU 1 and outputs the control data after delaying it for a prescribed time. The output of the means 4 is supplied to a function terminal which stops the working of the system bus of the CPU 1. That is, the CPU 1 makes an access to the means 4 as lon as the CPU 1 has no command, and the output of the means 4 is supplied to a waiting terminal WAIT or the bus requesting terminal BR or the CPU 1. Therefore the system bus including the CPU 1 stops its working for a prescribed time. Thus it is possible to reduce the state change of each signal line within a unit time and to reduce the power consumption of a battery.
Patent JP-H04334049-A (JP)
Title: Package for semiconductor device, and semiconductor device using same
Inventor: OSHIBA KATSUYUKI
IPC: H01L23/04
Filed: 1991-05-09
Abstract: PURPOSE:To eliminate the deterioration of high frequency properties of a semiconductor device in particular. CONSTITUTION:Offset portions 14a, 14b, 14c, and 14d are installed to the upper part of each side wall of a main body formed in framework. The inner end of a lead 12 is fixed on a surface identical to the inner surface of each side wall while the surface of the leads is laid out on the same level to that of each offset section and molded with non metallic materials in one piece. The semiconductor device 21 is mounted on these offset portions in such a fashion that the rear side may be upward and the semiconductor device 21 is connected with the lead where a space 24 is formed on the front side of the semiconductor device 21 whereas the rear side is sealed so as to enhance the efficiency radiation. This construction makes it possible to manufacture packages 10 with lower cost and moreover, eliminate the need for bonding due to the application of the packages 10, what is more, prevent the deterioration of high frequency properties due to the adoption of a hollow structure.