baber/WOPTO huggingface dataset:
Patent JP-H031838-A (JP)
Title: Blood flow rate measuring apparatus
Inventor: SONOKI KIYOTO
IPC: A61B5/026
Filed: 1989-05-29
Abstract: PURPOSE:To enable measurement of a blood flow rate safely and free from infiltration without defining a measuring part by a method wherein an object to be measured is heated to radiate a microwave to calculate a blood flow rate based on a level of attenuation of the microwave received. CONSTITUTION:Applicators 3a and 3b performs functions of radiating microwaves from both sides at a first stage to heat the object 1 to be measured and of radiating a microwave from a first applicator 3a and receiving the microwaves with a second applicator 3b as passing through the object 1 to be measured concurrently. A power meter 9 inputs a signal of a power of the microwaves radiated from the first applicator 3a at the second stage and a signal of a power of the microwaves received with the second applicator 3b to measure a level of attenuation of the microwaves passing through the object 1 to be measured. Then, a control processor 4 calculates an average blood flow rate based on the level of attenuation.
Patent JP-S61295406-A (JP)
Title: Burner
Inventor: IWAMURA KAZUYUKI
IPC: F23D11/40
Filed: 1985-06-24
Abstract: PURPOSE:To make the flame length shorter and reduce the amount of NOX in a great deal and attempt strengthening of a burner structure and prevent backfire and make combustion detection easy and enlarge the range of combustion amount regulation by using a porous sintered body and a flame hole metallic net for a burner. CONSTITUTION:A burner head 4 which is constituted of a porous sintered body such as in the silica-alumina family uses very small vent holes as flame holes 5. And it is provided with a flame hole metallic net 6 which is cylindrical and mounted in close contact with the outer circumferential face of the burner head 4. The burner cap 7 covers the upper end of the flame hole metallic net 6 and closes the upper end opening section of the burner head 4. A vaporizing cylinder 8 is provided which is formed by aluminium die-casting with a heater 9 for heating cast in it. The flange section 10 at its upper end covers the lower end of the flame hole metallic net 6 and the burner head 4 is mounted on the flange 10. Because the porous sintered body has an infinite number of vent holes, there are an infinite number of flame holes 5. Stable short flames are formed uniformly on the whole combustion face 17 from strong combustion to weak combustion. Accordingly the value of NOX evolving during the combustion is reduced in a great deal.
Patent JP-S61294992-A (JP)
Inventor: ADORIANUSU YOZEFU MARIA KAITSU
IPC: H04R3/04
Filed: 1986-06-14
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-S5839262-A (JP)
Title: Circulator for cooling water of air-water-cooled composite cooling type eddy current coupling
Inventor: NUKAZUKA MASARU
IPC: H02K49/04
Filed: 1981-09-01
Abstract: PURPOSE:To economize water resources, and to operate an eddy current coupling economically by reusing the cooling water by separating cooling water and cooling air and circulating cooling water. CONSTITUTION:Cooling water and cooling air cooling an eddy current coupling 20 are mixed, and discharged into a drainage box 20a. Cooling air discharged passes through an overflow protector 22 and air vent pipes 22b, 24a, and is discharged into atmospheric air. On the other hand, cooling water discharged passes through the overflow protector 22 and a check valve 23 and is drained to a drainage tank 24, is sucked up by means of a cooling water circulating pump 25, is forwarded to a fresh water cooler 26, and is used as cooling water for the eddy current coupling 20 again.
Patent JP-H084862-A (JP)
Title: Automatic tensioner unit
Inventor: HIDA ETSUKAZU
IPC: F02B67/06
Filed: 1994-06-20
Abstract: PURPOSE:To eliminate the small distance between a belt and an engine block and the possibility of interference of the belt with the engine block in an automatic tensioner unit formed by the combination of an automatic tensioner with a tensioner pulley. CONSTITUTION:An automatic tensioner 21 is attached to an engine block, so as to be freely oscillated, and a tensioner pulley 22 is attached in the eccentric position, so as to be freely oscillated, and the other end of a link arm 23 fixed on the tip of the rod 25 of the automatic tensioner 21 is connected to the other eccentric position of the tensioner pulley 22, so as to be freely oscillated.
Patent JP-S5361945-A (JP)
Title: Calculator
Inventor: AKIYAMA TOSHIHIKO
IPC: G06F15/02
Filed: 1976-11-16
Abstract: PURPOSE: To ensure an analog expression of the biorhythm state through a desired indicator by securing a decision whetehr the arithmetic result is in a faborable reagion, poor region or the transient period through a decision circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5665337-A (JP)
Title: Surface treating method of ferromagnetic powder for magnetic ink
Inventor: SHIMIZU TAKEO
IPC: B42D15/02
Filed: 1979-10-26
Abstract: PURPOSE: To improve a square ratio, wear resistance and secular stability by using specific dialkylsulfosuccinate as a treating agent and by treating ferromagnetic powder in a medium including a high-polar hydrophilic organic solvent having more than specific values of dielectric constant and solubility to water.  
     CONSTITUTION: As a treating agent, 0.5W10wt% dialkylsulfosuccinate expressed by the equation [R 1  and R 2  for C n H 2n+1 , (n) for 5W20, and M for Na and K] is used for ferromagnetic powder. This and a high-polar hydrophilic organic solvent (methanol, glycol, etc.) of four or more in dielectric constant and 50g or more in solubility to 100g water at 20°C are included in a treating medium by 5% or more. For example, ferromagnetic powder is kneaded in a solution obtained by adding the above-mentioned treating agent and high-polar solvent to a mixture of methyl ethyl ketone and toluene equal in weight as the treating medium and then additives for magnetic ink such as a binder, lubricant are added to manufacture magnetic ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07310957-A (JP)
Title: Refrigeration system for fluid cooler
Inventor: YOU CHIYUUGEN
IPC: F25B1/00
Filed: 1994-05-17
Abstract: PURPOSE: To enhance cooling effect by cooling a high pressure gaseous medium fed from a compressor through heat exchange in a primary heat exchanger to produce a high pressure liquid refrigerant and then cooling it furthermore through heat exchange in a secondary heat exchanger thereby producing a liquid medium. CONSTITUTION: High pressure gaseous medium fed from a compressor 3 is subjected to heat exchange with the cooling water tubes 41 in a primary heat exchanger 41 to produce a refrigerant where both liquid phase and gas phase coexist and then it is subjected to heat exchange with the refrigerant tubes 44 in a secondary heat exchanger 43. Liquid refrigerant containing oil from a liquid phase/gas phase separator 2 is fed into the refrigerant tubes 44 in the secondary heat exchanger 43 in order to progress heat exchange with the refrigerant where both liquid phase and gas phase coexist. Liquid refrigerant in the refrigerant tubes 44 is vaporized and fed to the compressor 3 and the refrigerant where both liquid phase and gas phase coexist is cooled again and fed to an expansion valve 5 in liquid state.  The expansion valve 5 regulates the flow rate of refrigerant depending on the refrigerant temperature variation thus enhancing heat exchanging rate and cooling effect.
Patent JP-S6115669-A (JP)
Title: Production of clicked "kamaboko" (boiled fish paste)
Inventor: MIYOUJIN KINBI
IPC: A23L17/00
Filed: 1984-07-02
Abstract: PURPOSE:Ground fish meat in a hopper is extruded out into press molds to enable mass production of formed fish meat paste (KAMABOKO) of high commodity value. CONSTITUTION:Ground fish meat S is charged in a hopper 1 which is set above the conveyor belt 18 and extruded out of the outlet 3 by compression. The extruded fish meat is fed into individual pressing molds 23 which are placed on the conveyor belt 18 and conveyed as they are brought into contact with the shaving part 14 at their upper surfaces. Thus, the fish meat paste is pressed and shaved by the shaving part 14 so that the excessive paste is removed as the molds 23 are conveyed. Thus, charging of fish paste into molds becomes simple and efficient and yet the paste is charged in a pressed state to enable mass production of KAMABOKO (boiled fish paste) of high commodity value.
Patent JP-H01307577-A (JP)
Title: Damper opening and closing device
Inventor: YAMAMOTO HIDEKI
IPC: F16K31/02
Filed: 1988-06-03
Abstract: PURPOSE:To improve the responsibility of the opening and closing plate of a damper opening and closing device by preparing a heater as a coiled spring and directly winding up the spring on a core of a driving element made of form memory alloy. CONSTITUTION:In a damper opening and closing device 1 using a driving element 8 made of form memory alloy, a heater 9 is formed in the form of a coiled spring and directly wound up on the core of a driving element 8. By the heat generated by the heater 9, the driving element 8 is driven i a straight line to open an opening and closing plate 5 via a piston pin 14 and a spindle pin 16.
Patent JP-H08331669-A (JP)
Title: Automation system
Inventor: HOSAKA KOTARO
IPC: G05B23/02
Filed: 1995-06-05
Abstract: PURPOSE: To transmit equipment information to the monitoring device of a production equipment by providing an automation system in which a dual port which is possible to read and write the partial or all the memories from bi- directions in real time is provided on a control computer part. CONSTITUTION: By using a dual port memory 4501 as the communication means of a monitor computer 701 and a control computer 702 and using the memory as one of the internal memory of the computer 702, data is transmitted to the computer 701 independently from the sequence control of the computer 702. As a result, a data collection/analysis in real time for which equipment information is utilized always becomes possible in the computer 701. Thus, even if the break down or the power source interruption due to the generation of a failure in the computer 701 is generated, a distributed type automation system which does not affect the sequence processing of the computer 702 can be made. Therefore, equipment information can be transmitted to the monitoring device of a production equipment.
Patent JP-S63302412-A (JP)
Title: Head mechanism for magnetic recorder
Inventor: YODA SATOSHI
IPC: G11B5/60
Filed: 1987-06-01
Abstract: PURPOSE:To improve reliability and to lower a cost, by setting contact relation between a magnetic medium and a magnetic head at desired position relation by adjusting the deflection of an FPC (flexible printed circuit board). CONSTITUTION:The fixing structure of the FPC 5 on a carrier 3 is constituted of a projecting part 3a provided at a part of the carriage 3 and a through hole 5b provided at a part of the flexible printed circuit board 5, and also, a raw material 5c with hardness higher than that of the base material of the FPC 5 is arranged in the circumference of the edge part of the through hole 5b. Therefore, it is possible to stabilize the contact between the magnetic head 1 and the magnetic medium 2, and to obtain the desired position relation easily and surely by adjusting the deflection of the FPC 5. In such a way, a magnetic recorder with high reliability and a low cost can be obtained.
Patent JP-H04363363-A (JP)
Title: Trisazo compound, method for dyeing textile material, paper or leather using the same and ink containing the same
Inventor: OGINO KAZUYA
IPC: C09D11/328
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a new compound, excellent in solubility and useful as a water-soluble black dye for inks, textile materials, etc. CONSTITUTION:A compound expressed by formula I [Q1 is (substituted)phenylene or naphthylene; Q2 is (substituted)phenyl or naphthyl; Z is SO2CH2-CH2OH or SO2CH2CH2SO3H; L is 0 or 1], e.g. a compound expressed by formula II. Furthermore, the compound expressed by formula I is obtained by converting a compound expressed by formula III into a tetrazonium derivative, coupling the resultant compound in the form of a free acid with a compound expressed by formula IV under acidic conditions in an aqueous medium, affording a diazonium compound, diazotizing a compound expressed by formula V, coupling the prepared compound with the above-mentioned diazonium compound in a neutral or weak alkaline aqueous medium and coupling the resultant compound with a compound expressed by the formula Q2-H in a weak alkaline aqueous medium.
Patent JP-H01307579-A (JP)
Title: Valve with piezo-electric sensor
Inventor: TANAKA KIYOHIDE
IPC: F16K31/06
Filed: 1988-06-03
Abstract: PURPOSE:To minimize the whole size of a valve and improve the responsibility by incorporating a piezo-electric element in a flow passage and detecting variation in pressure inside the flow passage with the piezo-electric element. CONSTITUTION:A piezo-electric element 16 subjected to fluid pressure inside a primary or a secondary flow passage 5 which are opened or closed by a valve body 9 is incorporated into at least one of these flow passages. There is provided a detecting circuit which detects variation in voltage of the piezo-electric element 16 in company with the variation in pressure inside the selected flow passage.
Patent JP-H11318824-A (JP)
Title: Visual accommodometer system
Inventor: KIMURA HIROFUMI
IPC: A61B3/09
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a visual accommodometer system which executes plural examinations such as metering a vision, a near point of accommodation, etc., by one metering system and examines them on-line in the state of keeping a VDT operating posture. SOLUTION: A variable focal point means 1 repeatedly varying the image forming position of the real image or the virtual image of a visual mark pattern displayed on the screen of VDT 5 and a shutter means 2 switching the transmitting and interrupting of a displayed image by synchronizing with the repeated variation of the image forming position are provided between VDT 5 and a subject. Then, based on a signal from a response synchronization controlling means 4, the means 1 and 2 are speedily synchronized and driven and a response signal from the subject by a mouse 9, etc. Then, the image forming position and the traveling speed of the image forming position at the time are transmitted to a computer 6 to execute the plural examinations by one metering system such as the metering the vision and the near point of accommodation.
Patent JP-S6044834-A (JP)
Inventor: JIERARUDO EMU DEII
IPC: G01G23/16
Filed: 1984-07-05
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-S5361578-A (JP)
Title: Liquid crystal composition
Inventor: TAGUCHI MASAAKI
IPC: G09F9/30
Filed: 1976-11-16
Abstract: PURPOSE: To provide a nematic liquid crystal which is hardly deteriorated by water or the like and can be driven at a cell voltage of about 1.5 V over a wide temp. range including room temp. by mixing specified biphenyl liquid crystals and cyanophenylbenzoates with nitrophenyl cpds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5262674-A (JP)
Title: Inspection method of quad coupling for communication cable
Inventor: UMEDA SHIYUUSAKU
IPC: H01B13/02
Filed: 1975-11-19
Abstract: PURPOSE: To make input signal level high at quad side by gradually reducing mutual distances between four electrodes from the end of supplier toward stranding metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6116835-A (JP)
Title: Manufacture of transmission belt
Inventor: YAMANE YUKIO
IPC: B29C55/22
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a belt that is suitably used in a small-sized and precise transmission mechanism, by heating a special biaxially orientated tube on a cylindrical jig having a diameter smaller than the tube to allow it to shrink onto the outer circumferential surface of the cylindrical jig, thermally setting the tube, cooling it, and cutting it into a desired length. CONSTITUTION:A polyester type block copolymer having a moisture content of 0.2wt% or less is melt-extruded at a temperature of 160-280 deg.C into a tubular film. Pressurized air is sealed into the film thereby biaxially orientating it under pressure. A suitable length of the obtained biaxially orientated tube is heated to 40-220 deg.C and is allowed to shrink onto the outer circumferential surface of a cylinder having a diameter smaller than the tube. The shrinkage factor should be 5% or less and the thermal setting is carried out for 15-30min for providing a transmission belt excellent in properties. The polyester type resin is a copolymer of a high melting crystalline polyester segment (having a melting point of 180 deg.C or over) and a low melting non-crystalline polymer segment (having a melting point of 80 deg.C or below).
Patent JP-H09315317-A (JP)
Title: Hand truck
Inventor: SAKOTANI TAKAHIRO
IPC: B62B5/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily move over a difference in a level and a groove even when the difference in a level and the groove are formed in a ground, in a hand truck (a wheelchair) for carrying a cargo and a patient (a person having difficulty in walking). SOLUTION: A hand truck comprises a mounting part 2 to load a cargo and a person having difficulty in walking; a back rest part 3; a handle part 4; and a pair of right and left first wheels 11. In a state to point the back rest part 3 obliquely backward upward, a second wheel 12 is floated from a ground (a floor surface) and with the back rest part 3 pointing upward, the second wheel touch the ground (the floor surface). The second wheel is arranged further frontward than the first wheels 11.
Patent JP-H10333072-A (JP)
Title: Scanner motor for driving polygon mirror
Inventor: HAYASHI KUNIO
IPC: G02B26/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce a windage loss generated by the rotation of a polygon mirror as much as possible. SOLUTION: A first and a second disks 41, 43 are provided on both end faces of a polygon mirror 42 in the axial direction so as to be integrally rotated with the polygon mirror 42. Relating to the first and second disks 41, 43, a tilt part 47 approaching the polygon mirror 42 as it goes to the outer peripheral part on the outer surface part opposite to the surface is provided on the side of the polygon mirror 42. When air flow generated by the rotation of disks 41, 43 is stripped off the surfaces of disks 41, 43 at the time of rotation of a rotating body 58, neighboring air is taken with it and blown off in the direction of outer periphery due to the viscosity of air.  Since the stripping phenomenon of air flow is generated in the wider portion of the tilt part 47 on the outer surfaces of the disks 41, 43, air density in the vicinity of surfaces of disks 41, 43 becomes coarse, thus, air pressure around the polygon mirror 39 is lowered and air resistance i.e., the windage loss is decreased.
Patent JP-H05334301-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06F17/21
Filed: 1992-05-29
Abstract: PURPOSE:To make the formats of files continuous at their connection point even if format information in continuity relation is altered in an editing process by providing a storage means and a specifying means. CONSTITUTION:Document data are passed by a control means 2-1 to a page processing means 2-2 and assigned, page by page. Page information on the assignment result is stored in the storage means 2-3 (main memory) and a page indicated by the control means 2-1 is displayed by a display means 2-4 (CRT display part). Commands are inputted and the display page is indicated through an input means 2-5, and the control means 2-1 analyzes them to control a page processing means 2-2 and a display control means 2-4. Namely, the storage means 2-3 is stored with plural document files together with format information that the document files have uniquely and when the specifying means specifies two document files, 2nd document file information is updated with format information on the final page of the 1st document file.
Patent JP-S63302547-A (JP)
Title: Semiconductor device
Inventor: YAMADA MICHIHIRO
IPC: H01L27/10
Filed: 1987-06-01
Abstract: PURPOSE:To prevent flowing for a prolonged time of overcurrents when there is a short circuit between a power wiring and a grounding wiring by turning a switching element ON by a high-voltage generating circuit connected between a power terminal and a grounding terminal while mounting a fuse element inactivating the high-voltage generating circuit. CONSTITUTION:A power terminal 3 and a grounding terminal 4, a power wiring 5 transmitting supply voltage Vcc applied to the power terminal 3 over an internal circuit 2, and a grounding wiring 6 transmitting ground potential Vss applied to the grounding terminal 4 over the internal circuit 2 are set up. A switching element 8 interposing between the power terminal 3 and the power wiring 5 and connecting these power terminal 3 and power wiring 5, a high- voltage generating circuit 10 being connected between the power terminal 3 and the grounding terminal 4 and turning the switching element 8 ON, and a fuse element 9 receiving cutting processing from the outside and inactivating the high-voltage generating circuit 10 are fitted to such a semiconductor device 1. A MOS circuit is used as said internal circuit 2, and a MOS transistor is employed as the switching element 8. The cutting processing of the fuse element 9 is conducted by the irradiation etc., of laser beams.
Patent JP-S5564417-A (JP)
Title: Mechanical filter
Inventor: YAMADA TAMIO
IPC: H03H9/46
Filed: 1978-11-10
Abstract: PURPOSE:To simplify input-output matching by allowing the input-output transformer of a mechanical filter to resonate in parallel at the center frequency of the filter. CONSTITUTION:A mechanical filter is equivalently constituted by connecting capacitor Ce of a piezoelectric element in parallel to a LC circuit with chebyshev characteristics. An input-output transformer can be expressed by inductance component Le. For the purpose, capacitor Ce and inductance Le are enabled by setting to resonate in parallel at the center frequency of the mechanical filter. Even when capacitor Ce and input-output impedance of the piezoelectric element are freely selected, inductance component Le and winding ration (n) of the transformer are adequately set, so that input-output matching can easily be attained without deteriorating filter characteristics.
Patent JP-H09315363-A (JP)
Title: Rear cowling for motorcycle
Inventor: NAGUMO TOMOO
IPC: B62J7/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make a flaw, generated by the contact of a loading strap, affect appearance as little as possible by forming a strap receiving part projecting outward from the lower edge part outer surface, on the lower edge part outer surface positioned at the passing part of the loading strap. SOLUTION: A strap receiving part 70 is provided at the passing part of a loading strap 60 on the lower edge part outer surface of a cowling 20, that is, at the passing part of the loading strap 60 on the outer surface of a lower cover 20b. This strap receiving part 70 is formed in the state of projecting outward from the outer surface of the lower cover 20b, and its one end part and other end part are respectively provided with protruding parts. The strap receiving part 70 shifts the loading strap 60, brought into contact, outward by its projecting height part so as to be spaced from the outer surface of a cowling body 20a, which results in preventing such inconvenience that the loading strap 60 comes in contact with the coated face of the cowling body 20a to generate a scratch.