baber/WOPTO huggingface dataset:
Patent JP-H03133533-A (JP)
Title: Device for forming center hole of shaft member
Inventor: SOTOZONO YASUJI
IPC: B21J5/10
Filed: 1989-10-20
Abstract: PURPOSE:To prevent discrepancy of the axial center of shaft member and the center line of center hole by giving a tapered part which is upwards extended in the tip part of a die and forming inclination corresponding to the tapered part of the die pin on the guide surface of pin guide. CONSTITUTION:The tapered part which is upwards extended is formed in the tip part of the die pin 4 and the pin guide 5 is provided with down-narrowed inclination corresponding to that tapered part. In the process of forming that a shaft member 1 which is loaded in the die is pressed with a punch 3, because the die pin is coincided with the inclined surface of the pin guide even if that punch is reached the bottom dead center, the die pin is not deviated in the range of clearance. Accordingly the axial center of the shaft member and the center line of the center hole are not offset. In this way, such work as adjusting the length of the die pin by trial and error can be omitted.
Patent JP-H0599960-A (JP)
Title: Sensor detection circuit
Inventor: SATO TETSUO
IPC: G01R27/28
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a sensor detection circuit which can effectively eliminate noise and exactly detect resistance change in a resistor connected in parallel to a capacitor in a system provided with a capacitor having a large capacitance. CONSTITUTION:Provided are an alternating current power source 5 to detect resistance change in a resistor connected in parallel with a condensor by impressing alternating signal at a constant low frequency and a first wave formation circuit 8 to form wave by inputting the electric signal of the change appearing in the above alternating current at the time of resistance change generation. Also provided are a second wave formation circuit 9 to form wave by inputting alternating current signal impressed from the alternating current power source, an OR circuit 12 and an AND circuit 13 where the output signals from these wave formation circuits are input and a divider 18 or a subtractor where the output signals from these OR circuit and AND circuit are input and the phase change generated during the above resistance change is amplified.
Patent JP-S61151123-A (JP)
Title: Immuno-regulator
Inventor: SAWAI KIICHI
IPC: A61P37/00
Filed: 1984-12-25
Abstract: PURPOSE:To provide an immuno-regulator containing an organic germanium compound as an active component in combination with a carrier. CONSTITUTION:The objective immuno-regulator is produced by compounding 1pt. of the compound of formula I (n is integer of >=1; R is H, alkyl, -COOH, phenyl, etc.) with 0.01-200pts., preferably 0.05-5pts. of one or more kinds of carrier (e.g. natural polymers such as gelatin, pepsin, etc., synthetic polymers such as polyethylene glycol, protein compounds such as peptone, yeast extract, etc., or sugars such as lactose, glucose, etc.) as a stabilizer. It exhibits strong and stable physiological activity, and is useful as a remedy for tumor, viral diseases, inflammation, hepatic disorder, renal disorder and various autoimmune diseases such as collagen disease, etc. The compound of formula I can be produced by reacting a halogermanium phosphoric acid complex with the compound of formula II, dissolving the resultant compound of formula III (X is halogen) in an organic solvent and adding water to the solution.
Patent JP-S63125204-A (JP)
Inventor: MITSUFUJI HARUHIKO
IPC: A45D20/50
Filed: 1986-11-15
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-H03132675-A (JP)
Title: Image forming device
Inventor: KISHI MOTOSHI
IPC: G03G15/01
Filed: 1989-10-18
Abstract: PURPOSE:To accelerate image forming speed by carrying photosensitive paper in which continuous photosensitive paper with constant width is wound spirally on the outer peripheral plane of a drum in its axial direction along the outer peripheral of the drum spirally. CONSTITUTION:The continuous photosensitive paper 2 with constant width, after being wound spirally along the outer peripheral plane of the drum 1, is carried successively sprially along the outer peripheral plane of the drum 1 with a carrying means 14. During that time, electrification, exposure, and developing are performed sequentially, and a visible image can be formed. Also, the photosensitive paper 2 on which the visible image is formed is sent outside a device with the carrying means 14 ordinarily. Thereby, it is possible to perform the electrification, the exposure, and the developing conforming to plural colors, respectively, simultaneously, and also, successively, which accelerates the image forming speed.
Patent JP-H053105-A (JP)
Title: Non-linear resistor and manufacture thereof
Inventor: IMAI TOSHIYA
IPC: C04B35/00
Filed: 1991-10-21
Abstract: PURPOSE:To reduce the internal defects such as bores, voids, cracks inside the basic material by controlling the stage of granulated powder, and to obtain a non-linear resistor and the method of its manufacture with which the strength of the basic material can be improved. CONSTITUTION:In the manufacturing method of a non-linear resistor constituted by providing an electrode on a calcined body which is mainly composed of zinc oxide, mixed with one or more kinds of metal oxides, and calcined after granulation and molding, raw granulated powder, having the average grain diameter of 30 to 120mum of the granulated material and containing the grains of 5% or less of 150mum or more in a density of 1.10g/cm<3> or more, is used.
Patent JP-S61152833-A (JP)
Title: Production unit for spun yarn
Inventor: KATO HISAAKI
IPC: D01H1/115
Filed: 1984-12-24
Abstract: PURPOSE:To prevent reduction in wound yarn during ballooning, by collecting plural slivers sent from the front rollers of a draft device equipped with an air nozzle between two pairs of draft rollers. CONSTITUTION:The spinning nozzle 8 is set following the draft device 10 consisting of the first rollers R1 - the fourth rollers R4 and the air nozzle 2. The spinning nozzle 8 balloons drawn sliver sent from the draft device 10, so fibers are separated, made part and drawn, and the separated fiber ends are entangled with the surface of yarn.
Patent JP-H04150320-A (JP)
Title: Diversity receiver
Inventor: MUROMOTO ATSUSHI
IPC: H04B7/08
Filed: 1990-10-11
Abstract: PURPOSE:To improve the capability of diversity by providing an adaptive matching filter on every diversity and synthesizing a signal spread in the time base direction caused due to the multi-path of a propagation line with other diversity signal simultaneously while the spread signal is converged in a reference time. CONSTITUTION:A reception signal is frequency-converted and the result is fed to input terminals 1-4 at every diversity. Each signal is bisected respectively, and the one is fed to adaptive matching filters 21-24 being the components of a main signal circuit. The other signal is fed to maximum ratio synthesis controllers 5-8 being the components of a clock recovery circuit. Prescribed signal processing is implemented in the filters 21-24 of the main signal circuit, the resulting signals are synthesized at a synthesizer 11 and inter-code interference caused by the multi-path is eliminated by an automatic equalizer 12. Then the result is demodulated and discriminated by a demodulator 13 and the result becomes a base band signal, it is outputted from an output terminal 14. On the other hand, the clock through the controllers 5-8 is synthesized by a synthesizer 17 and the clock is fed to the demodulator 13 via the clock recovery device 18. Thus, time base diffusion is corrected and the capability of diversity is improved.
Patent JP-H08109794-A (JP)
Title: Inner form device for constructing arch culvert
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G11/20
Filed: 1994-10-12
Abstract: PURPOSE: To provide excellent convertibility, and facilitate the handling at low cost. CONSTITUTION: A form B is mounted on the outside of a support body structure A in which top ends of a pair of trusses 1, 1 formed into semi-arch are mutually connected by a pin 2, and the lower parts of the trusses 1, 1 are mutually connected by an expansible and contractible connecting beam 16 so that the lower parts of the trusses 1, 1 can be mutually approached and separated with the pin 2 as a shaft, and traveling leg wheels 11, 11 adjustable in height are provided on the lower parts of the trusses 1, 1. The form B can be freely set and released by regulating the expansion and contraction of the connecting beam 16 and the height of the traveling leg wheels 11, 11. This device can be moved by the traveling leg wheels 11, 11.
Patent JP-H07106072-A (JP)
Title: Discharge lamp lighting device
Inventor: KURIHARA MAKOTO
IPC: H05B41/16
Filed: 1993-10-06
Abstract: PURPOSE:To prevent the input of over-power at the hot-time without deteriorating the starting characteristic at the cold-time by setting lamp current at the time of starting at a limit value or less in response to the lamp voltage immediately after the lighting among detected lamp voltages. CONSTITUTION:A lamp voltage and current detecting circuit 29, which is provided inside of an inverter circuit 23, is connected to a control circuit 28. The lamp voltage and the lamp current detected by the circuit 29 is inputted to the circuit 28, and an auxiliary power source circuit 30 stably supplies power to the circuit 28 with a compact DC-DC converter. When a lighting switch is turned on, a microcomputer of the circuit 28 is operated to send the signal to a driving and control circuit 22 and a driving circuit 24. Direct current low voltage is outputted from a chopper circuit 21, and applied to a discharge lamp 25, and Townsend current is flowed in the lamp 25. The control circuit 28 indicates a current rectifying circuit so that the lamp current is set at a predetermined value or less. At the time of hot-start, current limit value is set higher than that of the time of cold-start.
Patent JP-H03133676-A (JP)
Title: Platen for printer
Inventor: YAGUCHI TAKASHI
IPC: B41J11/02
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a normal sheet feeding and a sheet feeding pitch without scratch even at a thin sheet or a sheet bent at its end by forming a platen and the sheet passage face of a sheet guide in a continuously connecting structure. CONSTITUTION:A reinforcing member 2 is mounted at a platen 1 integral with a sheet guide by welding. A sheet passage face 6 is so formed in an oblique surface directed downward to the platen surface as separated from a boundary with the platen face as a start point. Thus, the processing area of the platen surface for forming flatness by cutting, grinding can be reduced and easily processed. The guide is formed integrally with the platen, the platen is continuously connected from the guide to eliminate a gap and a step.
Patent JP-S61267519-A (JP)
Title: Remedy and preventive for hepatic disorder
Inventor: IIJIMA IKUO
IPC: A61K31/435
Filed: 1985-12-03
Abstract: NEW MATERIAL:The tetrahydro-beta-carboline derivative of formula I (R<1> is carboxy, carbamoyl, etc.; R<2> is H, lower alkyl or lower hydroxy-alkyl; R<1> and R<2> may together form -CO-O-CH2-; R<3> is H, lower alkyl, phenyl-substituted lower alkyl or CSSR<4>; R<4> is H or alkyl; n is 0, 1 or 2) or its salt. EXAMPLE:(3RS)-2-dithiocarboxy-1,2,3,4-tetrahydro-beta-carboline-3-carb oxylic acid disodium salt. USE:Remedy and preventive for hepatopathy. Usable safely to viral hepatitis, alcoholic hepatitis, jecur adiposum, etc. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II (R<5> is H, lower alkyl, etc.) with carbon disulfide in the presence of a solvent (e.g. water, methanol, etc.) preferably at 10-30 deg.C.
Patent JP-H06123320-A (JP)
Title: Cooling device for disk brake
Inventor: OSHIMA HIROSHI
IPC: B61H5/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a cooling device for disc brake without providing additional equipment, which causes the increase of weight. CONSTITUTION:A cooling device for disc brake is provided with a wheel 20, which is provided in a support shaft 21 freely to rotate and which has an intake port 35, and a disc rotor 26 fixed to the inside of the wheel 20, and a disc stator 29 fixed to the support shaft 21, and two layers of heat shields 27a, 27b provided inside of the wheel 20 and outside of the disc rotor 26, and an injection mechanism for injecting the primary flow A from the side provided with the intake port 35 to a clearance between the two layers of heat shields 27a, 27b.
Patent JP-H03135645-A (JP)
Title: Error detection system for computer system
Inventor: SUGINO KAZUHITO
IPC: G06F13/00
Filed: 1989-10-20
Abstract: PURPOSE:To surely check the rightfulness of an access mode signal by inverting in all bits the contents of an access mode signal line received by a slave and performing the comparison via a bus master. CONSTITUTION:An inverting circuit 7 of the slave side inverts a received access mode signal in all bits. This inverted access mode signal is sent to an inverting circuit 3 of the master side from the circuit 7 via a driver 9, a HAM, and a receiver 5. The circuit 3 inverts the received inverted access mode signal, and the output of the circuit 3 is inputted to a comparator 1. The comparator 1 compares the access mode signal sent to the slave side from the master side with the output of the circuit 3 and outputs the result of this comparison. Thus it is possible to detect such an error where the cycle to be carried out by the master side is not correctly recognized owing to the fault of a certain bit of the HAM.
Patent JP-H05133529-A (JP)
Title: Coverlet for foot warmer
Inventor: KONISHI KOICHIRO
IPC: F24C15/00
Filed: 1991-09-24
Abstract: PURPOSE:To warm a body above knees by means of an electric heater when legs are slipped in a foot warmer and to realize comfortable heating by a method wherein four electric heaters are incorporated in the respective four sides of a coverlet for a foot warmer, in a regular square or a rectangular coverlet for a foot warmer. CONSTITUTION:In a coverlet 1 for an electric foot warmer, four electric heaters 3 are incorporated along four sides A-D. The incorporating position of each electric heater 3 is set to a place inside each of the four sides A-D by a specified distance and to a position outside each of four sides A'-D' of a latticed wooden frame for supporting the coverlet by a specified distance. The electric heaters 3 are energized through a cord 4, and formed such that carbon fibers 5 are covered with a Japanese paper 6. By energization of the electric heater through the cord 4, the carbon fibers 5 are caused to generate heat. When the so formed coverlet 1 is used, when legs are slipped into the foot warmer, a body above knees is warmed by means of the electric heaters 3 and a comfortable heating effect is produced.
Patent JP-H06102462-A (JP)
Title: Optical scanning device
Inventor: ONO HIDEAKI
IPC: G02B26/10
Filed: 1992-09-18
Abstract: PURPOSE:To realize the high speed in an optical scanning device performing optical scanning using a polygon mirror. CONSTITUTION:A rotating reflection mirror device 5 for optical scanning is constituted of plural polygon mirrors 51, 52, and this device is constituted so that respective polygon mirrors 51, 52 are integrated around the same shaft, and a phasic angle where a reflection surface faces is shifted by an angle corresponding to the number of pieces, and a beam irradiates respective polygon mirrors 51, 52 at a period corresponding to respective optical scans successively (a laser oscillator 1, an acoustooptical switch element 2, an acoustooptical deflection element 3, beam shaping lenses 4A, 4B). While one polygon mirror stops the scanning, the other polygon mirror scans, and by that respective polygon mirrors operate complementarily, the high speed in the optical scanning is realized.
Patent JP-S62134154-A (JP)
Title: Cooling method for centrifugal casting mold
Inventor: HIRAOKA HISASHI
IPC: B22D13/10
Filed: 1985-12-06
Abstract: PURPOSE:To make casting structure uniform and fine by providing a cooling cover via a specified spacing to the outside circumference of a metallic mold and passing a cooling medium in said spacing, etc. CONSTITUTION:The cooling cover 5 is disposed apart at the spacing over approximately the entire width of the metallic mold 1 to form a cooling water flow passage 6. The cooling medium is passed to the passage 6 through cooling medium supply pipes 4 provided in a required number in the longitudinal direction of the mold 1. Thermometers 9, 9a are disposed on the supply side and discharge side of the passage 6. The quantity of beat extraction of the cooling medium is calculated according to the detected temps. and an adjusting valve 10 is so controlled to make the difference from a set value zero. Since the spacing between the cooling cover 5 and the mold 1 is held constant, the flow rate of the cooling water is made uniform and the solidification of a casting is made uniform as well by controlling the quantity of heat extraction. The casting structure is thus made uniform and fine.
Patent JP-H10119792-A (JP)
Title: Steering wheel and assembling method thereof
Inventor: HOSOI AKIO
IPC: B62D1/10
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To remarkably improve workability at the time of assembling a steering wheel and also improve dimensional accuracy and strength. SOLUTION: In a steering wheel body 1 with a pad part 3 and covering bodies 7a, 7b integrally formed, two relative spoke part core metals 6 out of three spoke part core metals 6 have integrally formed parts 6a integrally connected below a pad part 3. At the time of assembly, a boss plate 8 is first inserted, through a steering shaft 30 and fastened by a nut 34, and a lower cover 28 is disposed in such a way as to cover around the boss plate 8. The previously assembled steering wheel body 1 is then placed on the boss plate 8. A bolt 43 is then inserted through a through hole and screwed with an internal thread part 42c of a collar 42. Only two places have to be fastened, and at the time of being placed, the steering wheel body 1 is supported not only by the boss plate 8 but also by the lower cover 28 so as to stabilize the placed state.
Patent JP-H07127877-A (JP)
Title: Front grille of air-conditioner
Inventor: TAKIMOTO KAZUYUKI
IPC: F24F13/20
Filed: 1993-11-01
Abstract: PURPOSE:To provide a front grille of an air-conditioner, which can be mounted to a setting frame without leaving any gap between a wall and the front grille and is simple in structure, without complicating the structure of the setting frame. CONSTITUTION:A front grille 11 of an air-conditioner has a spigot part 11c fitting onto the inside of a setting frame 3, an abutting face 11a which can abut against a surface 2a of a wall 2, and a groove 11b provided in the abutting face 11a and positioned around the spigot part 11c. A top end 3a of the setting frame 3, which is projected from the surface 2a of the wall 2, is held by the groove 11b to bring the abutting face 11a into close contact with the surface 2a of the wall 2, whereby the front grille 11 can be mounted to the setting frame 3.
Patent JP-H09105117-A (JP)
Title: Automatic door for bicycle parking lot
Inventor: IMAZATO HIROYASU
IPC: G07B15/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent unfair use in a bicycle parking lot in advance. SOLUTION: A rotary door 10 and an exit door 20 are provided at the exit B of a bicycle parking lot. Although users can freely go out of the parking lot from a rotary door 11, unless specified prepaid cards or the like are set in an automatic fair-collecting machine 70, the exit door 20 for the exit B is not opened and hence, one can not take out his bicycle. Doors 30, 40 for the entrance are provided at the entrance A of the parking lot. Even when one tries to dishonestly bring out a bicycle from the entrance A, the user is detected by an ultrasonic sensor 93 and the doors 30, 40 for the entrance are automatically closed.
Patent JP-H03135772-A (JP)
Title: Moving body speed detecting device
Inventor: NISHIYAMA SHUNICHI
IPC: G01P3/64
Filed: 1989-10-20
Abstract: PURPOSE:To detect the speed of a moving body with high accuracy by calculating intermediate time points of a 1st and a 2nd detection pulse from their rising and falling time points and further calculating the time difference between both the intermediate time points. CONSTITUTION:Moving body detects 2 and 3 are arranged at an interval L in the traveling direction of the moving body. Then a speed arithmetic unit 4 inputs analog detection signals from the detectors 2 and 3, and sets a threshold level to generate 1st and 2nd detection pulses P1 and P2. Then the unit 4 calculates the intermediate time point tm1 between the rising time point t10 and falling time point t11 of the pulse P1 and the intermediate time point tm2 between the rising time point t20 and falling time point t21 of the pulse P2, and calculates the moving speed V of the moving body from the time difference DELTAt between both the intermediate time points and the interval L. Consequently, the speed of the moving body can accurately be detected without being affected by variation in detection signal level nor variation in threshold level.
Patent JP-2000096363-A (JP)
Title: Multitwisting machine for doubling winder
Inventor: IMAI SHIGEKI
IPC: D01H7/86
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a multitwisting machine for doubling winder capable of preventing a terminal end of cut yarn from twining around e.g. the adjoining weight while cutting all yarns depending on detecting the break of any yarn because of avoiding a single yarn winding. SOLUTION: This doubling winder for doubling and winding a yarn twisted by a plurality of yarn twisting units U, comprises: yarn breakage detecting means 23 for individually detecting the breakage of any yarns; cutters 30 each positioned under twisted balloon yarns 14 communicating with balloon guides 15; and a control means 26 for activating all cutters 30 when any yarn-breakage detecting means 23 detects a yarn breakage.
Patent JP-H10114221-A (JP)
Title: Curtain device for vehicle window glass
Inventor: YAMAMOTO YASUO
IPC: B60J3/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To shorten a design time and an assembly time without narrowing an indoor space. SOLUTION: Since guide rails 15 and 16 are directly attached on the inner surface of a side door window glass 12, guide rails 15 and 16 and other curtain device are capable of approaching the side door window glass 12. Thus, an indoor space is further spread than a conventional one. Further, the assembly work of the curtain device 10 of a vehicle window glass is executed, for example, on a window glass manufacturing line outside a vehicle assembly line. Thus, on the vehicle assembly line, mounting of the side door window glass 12 to which the curtain device 10 on a car body suffices for assembly, whereby a working time on the vehicle assembly line is shortened.
Patent JP-H10122725-A (JP)
Title: Cooling storage warehouse
Inventor: TAKANO HIROTSUGU
IPC: F25D21/14
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To realize complete defrosting while shortening a defrosting time. SOLUTION: An auxiliary heater 38 is extended to a position correspondingly under a front end of an evaporator 20 on an upper surface of a drain pan 31 for receiving defrosted drain. There is a high possibility of dropping frost as lump on the pan 31 at the front end of the evaporator 20 where the frost is most easily adhered, and rapidly melted and drained by the heater 38 provided at its dropping position. It prevents the frost from being deposited on the front surface of the evaporator 20 to lower its cooling capacity. The defrosting time can be shortened as compared with the case that the lump of the dropped frost is melted only by radiation heat of the heater 28. Thus, a temperature rise in a cooling storage warehouse during defrosting operation can be prevented as much as possible.