baber/WOPTO huggingface dataset:
Patent JP-S56154201-A (JP)
Title: Manufacture of tapered bar
Inventor: TAKAHASHI ATSUSHI
IPC: B21H1/14
Filed: 1980-04-28
Abstract: PURPOSE:To improve the yield of material, and to improve the productivity, by composing the rolling rolls with two large diameter rolling rolls and a small diameter rolling roll, and by causing said small diameter rolling roll to make the rolling contact with a backup roll. CONSTITUTION:A bar type material 10 is supported freely rotatably around its axis 10a and movable in its axial direction. A couple of large diameter rolling rolls 11, 12 and a small diameter rolling roll 13 are arranged around the outer surface of the material 10 taking some distance between mutual outer surfaces; hereupon, the rolling rolls 11, 12, 13 are respectively supported freely rotatably around their own axes 11a, 12a, 13a all parallel to the axis 10a of the material 10, and besides, freely touchably and detachably from the material 10. The outer surface of rolling rolls 11, 12, 13 is respectively provided with conical surfaces 11b, 12b, 13b in which each large diameter side is placed on the front side in the advancing direction of the material 10 and is pressed to the outer surface of the material 10. A large diameter backup roll 14 is provided for supporting said small diameter rolling roll 13 by making the rolling contact with the rolling roll 13. The rolling rolls 11, 12 and the backup roll 14 are driven to rotate in the arrowed directions and are shifted so as to separate from each other relating to the extent of the axial movement of the material 10; hereby, the desired taper part is formed in the material 10.
Patent JP-S55150775-A (JP)
Title: Switching regulator
Inventor: IGARASHI SHIGEYOSHI
IPC: H02M7/155
Filed: 1979-05-11
Abstract: PURPOSE:To reduce in size by eliminating a rectifying circuit and a smoothing circuit on primary side, by converting 3-phase AC power source voltage directly to a required voltage by means of an AC-DC inverter equipped with double-throw switches on the primary side. CONSTITUTION:Double-throw switches S1 through S3 are made to repeat ON-OFF motions in turn by switching signals a through c from a driving circuit of a control. By doing so, AC voltage is obtained on secondary side of a transformer 21, and thus obtained AC voltage is rectified by a rectifying circuit 31, and then, it is further smoothed by an output filter 32 and becomes a stabilized DC voltage VO. By using such an AC-DC inverter 2', it is possible to eliminate a rectifying circuit and a smoothing circuit from the primary side.
Patent JP-S58174171-A (JP)
Title: Automatic energy generator
Inventor: OGINO YOSHIYASU
IPC: F03G7/10
Filed: 1982-04-06
Abstract: PURPOSE:To obtain rotary energy without application of external energy by furnishing a movable impacting member inside a moving wheel, which is composed of two or more impact tubes formed ratatably and fixed to a car axle. CONSTITUTION:The repulsive force given by an impacting member 3, which drops in an impact tube 2 and comes against the bottom violently, gives the moving wheel 1 a rotary motive. Accordingly rotary energy is obtained at both ends or in the middle of the axle 5 provided at the center of this moving wheel 1. The impacting member 3, which has dropped from a dent 4 on the bottom, moves in compliance with rotation of the wheel 1 to be housed again in this dent 4, and then another drop is made violently against the bottom to generate repulsive forces. Thus the moving wheel 1 is given a rotary force to continue rotating for a long time.
Patent JP-H04291669-A (JP)
Title: Order specification method in medical treatment supporting system
Inventor: ASARI TAKASHI
IPC: G16H10/60
Filed: 1991-03-20
Abstract: PURPOSE:To easily and quickly specify orders in the case of simultaneously specifying plural orders from a doctor or the like to a patient in respect to a medical treatment supporting system for applying various orders to each patient in a medical agent such as a hospital. CONSTITUTION:Order information DIF indicating respective order contents of respective orders DER indicating the sorts of the order contents to each patient can be set up. In the medical treatment supporting system for applying orders to the patient based upon the order information DIF set up in a specified order DER, the combination of plural orders DER can be set up as a multiorder set 35 and plural orders DER set up in the set 35 can be specified by specifying the set 35.
Patent JP-S57173344-A (JP)
Title: Insulated coil
Inventor: KUBO TOSHIO
IPC: H02K3/32
Filed: 1981-04-17
Abstract: PURPOSE:To shorten the immersing step of an insulated coil by winding a tape having good immersing property when an insulating tape of dry type is wound and leading the end of the tape having the good immersing property to the outermost part of an insulating layer, thereby forming a resin guide layer. CONSTITUTION:When an insulating tape of dry type is wound on the outer periphery of a conductor 3 to form an insulating tape layer 1, a tape having better resin immersing property than the insulating tape is wound together, thereby forming a resin guide layer 2. The end 4 of the tape having the good immersing property is led to the outmost part of the layer 1 outside th slot of a core, a coil is contained in the slot of the core, and resin is then immersed. In this manner, the immersion of the resin to the layer 1 can be improved, thereby shortening the time of the immersing step.
Patent JP-S53142301-A (JP)
Title: Treating method for finely powdered raw material
Inventor: SUGAWARA KINICHI
IPC: C22B7/02
Filed: 1977-05-18
Abstract: PURPOSE: To promote the hardening of psiudo-grains of powdery iron ores and to improve the sintering property of the sintered ores, by forming the pseudo-grains with the addition of a cheap binder to the iron ores having the grain size at which it is difficult to form the pseudo-grains and by piling up at the bedding yard. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56152766-A (JP)
Title: Powder coating method for cast iron or workpiece made of low-temperature melting alloy
Inventor: KAWAI YOSHIROU
IPC: B05D7/14
Filed: 1980-04-30
Abstract: PURPOSE: To prevent porous cavities, pinholes, etc., generated in the stage of finish coating, by applying for an undercoating a paint which is easy to enter porous cavities, pores in the surface of a workpiece and forms a durable film by being thermally cured.  
     CONSTITUTION: When the surface of a cut or ground workpiece is coated with powder, the surface of the workpiece is made rustproof and a liquid coating material of modified epoxy or pure epoxy resin is applied and thermally cured. Next, polyester, epoxy or polyester/epoxy powder paint is applied and cured by being heated to obtain a coating film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60201156-A (JP)
Title: Driving device for auxiliary machinery of internal- combustion engine
Inventor: SHIRASE HARUYA
IPC: F16H61/10
Filed: 1984-03-27
Abstract: PURPOSE:To improve the durability of a variable speed machanism and a torque transmission mechanism such as a belt or the like by switching the variable speed mechanism according to whether an engine is operated in an idling area. CONSTITUTION:While an engine 1 is operated in an idling area, a pulley ratio of a variable speed mechanism 3 is heightened to maintain the rotating speed of auxiliary machinery, and during running of a car, even if the rotating speed of the engine 1 is lowered, the pulley ratio is always kept low not to switch the variable speed mechanism 3 during running, whereby a shock at the time of switching the variable speed mechanism is eliminated. The lower limit of the rotating speed during running of the engine 1 is set larger enough than at the time of idling, so that the rotating speed of the auxiliary machinery 4 may not be insufficient, and the rotating speed of the auxiliary machinery 4 during running of the car is comparatively restrained to decrease a friction loss in the auxiliary machinery 4 and improve the durability of a torque transmission mechanism.
Patent JP-S61215439-A (JP)
Title: Manufacture of head-solid type cylinder block
Inventor: OHASHI RYOICHI
IPC: F16J10/02
Filed: 1985-03-20
Abstract: PURPOSE:To make liner replacement so easy as well as to make maintenance works inexpensive, by casting a ferrous pipe material together at the time of founding an aluminum alloy-make, head-solid type cylinder block and then pressing a ferrous liner in an inner surface of this pipe material via a heat resisting bonding agent. CONSTITUTION:At the time of manufacture, first a pipe material 2 of steel or the like annealed, having a nickel plating layer, is attached to a mold 3 for cylinder block 1. At this time, a preheating chamber 1b is installed at the opposite side to a mold chamber 1a, namely, along an inner circumference of the pipe material 2, and preheated deposite molten metal 8 is poured from a preheating gate 3b, then the pipe material 2 is preheated from the inside. Next, chill metal molten bath to form the cylinder block 1 is poured from a main gate 3a, making it go up to a position of a head 6. Successively, after an inner surface of the pipe material 2 is finished, a ferrous liner 12 being finished both inner and outer surfaces is pressed in the inner surface of the pipe material 2 via a heat resisting bonding agent.
Patent JP-S55148743-A (JP)
Title: Hard alloy for copper and copper alloy plastic working tool
Inventor: FUJIMORI NAOHARU
IPC: C22C27/06
Filed: 1979-05-10
Abstract: PURPOSE: To provide a hard alloy with superior wear resistance for Cu and Cu alloy plastic working by adding a specified amount of W, Mo, Ni, Co, etc. to Cr carbide as a principal component.  
     CONSTITUTION: This alloy consists of Cr 30W70%, C 1.5W7.0%, W 3W20% or Mo 5W30%, and the balance Ni or Co. Mo may be substituted for part of the W 3W20%, and Fe about 10% may be contained. This alloy is optimum as a hard alloy for a material for dies, etc. used in plastic working such as drawing of Cu or Cu alloy, and it exhibits very superior wear resistance to any Cu alloy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11242022-A (JP)
Title: Filler for chromatography
Inventor: MIYANO SOTARO
IPC: B01J20/281
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a filler for a chromatography having an excellent identifying performance for a structural isomer or the like of an optical isomer or an aromatic compound. SOLUTION: The filler for a chromatography comprises a carbamoylalkyl derivative of a cyclic phenol sulfide represented by a formula as an effective component, wherein X is a hydrogen atom or a carbamoylalkyl group represented by a -R<1> -CONH-CR<2> R<3> R<4> (wherein R<1> is an alkylene group, R<2> , R<3> and R<4> are each a hydrogen atom or an alkylene group, which are not the same), and at least one of the four Xs is the carbamoylalkyl group, Y is a hydrogen atom or an alkyl group, and four Ys may be the same or different.
Patent JP-S6325351-A (JP)
Title: Rotation speed control method for engine
Inventor: OMORI NORIO
IPC: F02D41/00
Filed: 1987-03-12
Abstract: PURPOSE:To enable stabilization of an idle rotation speed right after the starting, by a method wherein control is effected so that, after elapse of a given time commencing in the starting of an engine, a control amount is changed in a direction in which an intake air amount or an air-fuel mixture feed amount is increased. CONSTITUTION:When a throttle valve 16 is closed and an engine 10 is in an idle running state, an air control unit 60 determines a target value of an idle rotation speed according to an engine cooling water temperature, and determines a control amount based on a result of comparing an actual idle rotation speed with a target value. By means of the control amount, an air control valve 30 is controlled, and the magnitude of an amount of auxliary air bypassing the throttle valve 16 is controlled. In which case, since, until a given time lapses after the starting of the engine 10, a target value is raised through the working of a timer circuit, a control amount right after the starting is more changed in a direction, in which an auxiliary air amount is increased, than that prevailing after some time lapses after the starting of the engine. This constitution increases an idle rotation speed, and stabilizes an idle rotation speed right after the starting.
Patent JP-H04291893-A (JP)
Title: Receiver executing charging
Inventor: UENO TOMOYUKI
IPC: H04N7/16
Filed: 1991-03-20
Abstract: PURPOSE:To present the receiver for charging a tariff to received information only when the selected information is correctly received. CONSTITUTION:A descranble part 1 cancels the scramble of data information received from a base station and transmits the information to a selector part 2. The selector part 2 divides the received data information into a charging data and a reception data and transmits the charging information to a charge processing part 4 and the reception data to the side of a data reproducing part 10 and an information judgement part 3 respectively. The information judgement part 3 judges whether the reception data is proper or not and transmits the judged result to the charge processing part 4. Based on the charge data information and the judged result, the charge processing part 4 calculates the tariff to the received data and transmits the tariff to a storage part 5 as data. A transfer part 6 accessed from an information presenting person 11 through a public network 8 reads the data stored in the storage part 5 through the charge processing part 4 and transmits the data to the information presenting person 11.
Patent JP-H11238470-A (JP)
Title: Traveling-wave tube for mounting in artificial satellite
Inventor: SUGAWARA NAGAMITSU
IPC: H01J23/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a traveling wave tube which is to be mounted on board an artificial satellite and which can sink the rate of trouble using a simple structure without bringing about increase in the weight of the satellite itself. SOLUTION: A traveling wave tube 1 to be mounted on board an artificial satellite is structured so that microwaves fed to a high frequency circuit part 4 are amplified through interaction with an electron beam from an electron gun part 3 and are taken out from an output part 6, wherein gas exhaust pipes 8A and 8B are coupled with the electron gun part 3 or output part 6, or pipes in their neighborhood, and are equipped with gas drains 9A and 9B capable of operating with the pressure difference between inside and outside of the traveling wave tube 1.
Patent JP-H11237409-A (JP)
Title: Waveform observation device
Inventor: OZAWA SATOSHI
IPC: G01R13/22
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To store and display a signal waveform being displayed through easy operation as to the waveform observation device of a digital oscilloscope. SOLUTION: The luminance of image data 2 obtained by digitizing (10) an analog input image signal 1 containing a waveform, characters, symbols, figures, and luminance information is compared (11) with the luminance of image data 3 obtained by subtracting a specific value from the luminance of stored image data (7) and a switch S2 is placed on its side (a) when the luminance of the image data 2 is larger and on its side (b) when not to obtain large-luminance image data 6. When storing device starts, a gate generator 15 operates to place a switch S1 on the side (b) and the switch S2 on the side (b). When an indication for storage is made with a button 16, the gate 9 places the switch S1 on the side (a) only for one cycle of display timing 8 and the S2 selects the (a) or (b) according to the indication of a select signal, thereby storing the waveform being displayed.
Patent JP-H07265995-A (JP)
Title: Casting sand for sweeping molding
Inventor: SEKINE SHINICHI
IPC: B22C1/22
Filed: 1994-03-28
Abstract: PURPOSE:To provide a casting sand for sweeping molding having improved moldability and no fear of the contamination of environment. CONSTITUTION:This casting sand for sweeping molding is composed of sand, binder and water constituting an aggregate. The binder is made of potassium alkaline phenolic resin and hardening agent as the main components. The sand contains 0.5-2wt.% potassium alkaline phenolic resin and 1.5-3.6wt.% water. At this time, as the sand, the mixed sand of coarse grain sand and fine grain sand having the average grain diameter of <=1/2.5, desirably <=1/4 of the coarse grain sand, may be used.
Patent JP-S52141147-A (JP)
Title: Microprogram control system
Inventor: KANEDA SABUROU
IPC: G06F9/22
Filed: 1976-05-19
Abstract: PURPOSE:To secure an effective transfer of MP between the main memory and control memory and thus to realize an effective use of the control memory by replacing of microprogram MP at the necessary area only not at the whole MP group.
Patent JP-H05226553-A (JP)
Title: Tiebar cutting mold for semiconductor device
Inventor: IINO KIYOSHI
IPC: B21D28/00
Filed: 1992-02-10
Abstract: PURPOSE:To prevent leads from conductivity failure during mounting caused by the dam resin chips adhering on the lead tip by supporting a tiebar cutting punch in a manner to shift from the edge of a mold package in a backward direction and energizing the tiebar cutting punch to an initial position by means of a spring mechanism. CONSTITUTION:A punch holder 7 included a punch 1 in the lower face thereof, and is provided with a holding recessed section 7a which shifts the punch 1 from the edge of a mold package 2 in a backward direction. Further a spring mechanism 8 energizes the punch 1 in the section 7a against the initial position. In addition the punch 1 has a tip section 4 of circular shape (R shape) which is brought into contact with the edge of the package 2. Thus, when the package edge protrudes in a horizontal direction due to the sealing dislocation of the package 2, the punch will profile the external shape of the package 1, remove a dam resin part 6 from its root completely and cut a tiebar, because the tip 4 of the punch is circular.
Patent JP-2000256163-A (JP)
Title: Skin lotion
Inventor: TOKUE WATARU
IPC: A61K8/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject skin lotion having high preventing and improving effect on chapped skin, preventing slack and loss of luster of the skin, having excellent inhibitory effect on aging of the skin by including a specific amino acid and tranexamic acid. SOLUTION: This lotion comprises (A) one or more amino acids selected from serine, alanine and trimethylglycine and (B) tranexamic acid. The amounts of the components formulated in the total of the skin lotion are preferably 0.01-10 wt.%, more preferably 0.1-5 wt.% of the component A and 0.01-10.0 wt.%, more preferably 0.1-5 wt.% of the component B. The components are properly formulated with another component useful for the skin lotion such as common cosmetic or medicine to produce the skin lotion by a routine procedure according to a target dosage form.
Patent JP-H04275073-A (JP)
Title: Film actuator
Inventor: KONNO SHINJI
IPC: H02N1/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a film actuator which is so improved as to accurately operate without influence of humidity. CONSTITUTION:In a film actuator in which a stator 3 having stripelike electrodes 2 are aligned at a predetermined interval on an insulating support 1 is so disposed as to be brought into contact with a moving element 6 provided with a resistor layer 5 on an insulating film 4, the resistor layer is formed of binder polymer containing arylamine compound such as [bis-(4'-N,N- diphenylamino)-phenyl]-1,3-propane.
Patent JP-H01232326-A (JP)
Title: Liquid crystal display device
Inventor: SAITO TAKESHI
IPC: H05K1/02
Filed: 1988-03-14
Abstract: PURPOSE:To quantitatively and surely decide the connecting state between connecting terminals by adding dummy terminals for inspecting the connecting state to the extension part of the connecting terminal arrangement. CONSTITUTION:The dummy terminals I1, I12 are provided to a liquid crystal element 1 and the dummy terminals -O1, -O2, -O13, -O14 are provided to a flexible substrate 2. The connecting terminals of the liquid crystal element 1 and the connecting terminals of the flexible substrate 2 are connected by an anisotropic connector. The circuit of -O1   connector 4   I1   connector 4   -O2 is, therefore, formed on the left side and the similar circuit is formed on the right side as well. The connecting state is judged to be normal if the resistance values between the -O1 and the -O2 and between the -O13 and the -O14 is <=50OMEGA. The positioning and press welding are executed again when the values are above the specified value. The connecting state is thereby quantitatively decided and the liquid crystal element having the high reliability is obtd.
Patent JP-S56155522-A (JP)
Title: Fitting device of protective sensor for stabilizer
Inventor: OBARA SHINICHI
IPC: H01F37/00
Filed: 1980-04-30
Abstract: PURPOSE:To lower a cost of fixing the sensor to the stabilizer for lighting equipment and ensure the safety and reliability by a method wherein a notch or a through hole is formed in laminated cores constituting a main body, and the protective sensor is housed and fixed in the notch or through hole. CONSTITUTION:The rectangular notch 8 (or the through hole) is formed in an outer leg of one (e.g. the side on which a terminal 12 of the protector is fitted.) of the laminated cores 6, 6' constituting the protector main body 5. The protective sensor 13 of, for example, a thermistor or the like is housed and fixed in the notched part 8 (or the through hole) with a terminal 14 of the sensor turned upward. Thereafter, the main body 5 is housed on steps 2 of an armoring case 1 and mounted with a top plate 9, the top plate 9 is pressure-contacted to permit the main body 5 to be fixed by bending curl segments 4 of the case 1. Thereby, the sensor 13 can be fitted in a low price because of a special fixing member being not used, and the safety and reliability can be raised.
Patent JP-H01232510-A (JP)
Title: Space for gap formation of magnetic head
Inventor: SAITO KAZUYOSHI
IPC: G11B5/235
Filed: 1988-03-14
Abstract: PURPOSE:To efficiently produce the spacer having uniform magnetic characteristics by forming thin films consisting of carbon or nonmagnetic metal on both faces of a polyester film which is of a specific value in the center line average height Ra of the surface. CONSTITUTION:Polyethylene terephthalate, polybutyrene naphthalate, etc., are used as the polyester. A slight ratio of inert fine particles are incorporated in the film to impart raggedness on the surface in order to improve the handling property, i.e., slipperiness. The inert fine particles are incorporated into the film at such a ratio at which the center line average height [Ra] of the film surface attains 0.01-0.1mum, further preferably 0.02-0.08mum.
Patent JP-S51135001-A (JP)
Title: Chassis dynamo equipped with an automatic driving device
Inventor: MURAOKA AKIHIKO
IPC: G01M17/00
Filed: 1975-05-15
Abstract: PURPOSE: To obtain a chassis dynamo having an automatic driving device which enables to optionally select and perform the amnual operation of the driving conditions same with a programmed instruction under automatic control conditions such as a car speed, control and automatic gear change. 
     COPYRIGHT: (C)1976,JPO&Japio