baber/WOPTO huggingface dataset:
Patent JP-H0382060-A (JP)
Title: Semiconductor device
Inventor: ITO NOBUKAZU
IPC: H01L23/34
Filed: 1989-08-24
Abstract: PURPOSE:To provide a heat sink on which a large semiconductor element can be mounted by mounting the semiconductor element on the heat sink joined to the center of a ceramic substrate frame and airtightly sealing the ceramic substrate frame with a cap and leading out an external terminal from the same side as the heat sink for the ceramic substrate frame is joined to. CONSTITUTION:There are provided a ceramic substrate frame 1, a heat sink 2 joined to the center thereof, a semiconductor element 3 mounted on the heat sink 2, a cap 5 for airtightly sealing the ceramic substrate frame 1, an external terminal 6 led out from the same side of the ceramic substrate frame 1 as the heat sink 2 is joined to. For example, the heat sink 2 is connected to the central part of the ceramic substrate frame 1, and the semiconductor element 3 is mounted thereon, and the semiconductor element 3 is electrically connected to the external terminal 6 via a fine metal line 4 and an internal wiring within the ceramic substrate 1 and is airtightly sealed by the cap 5. The external terminal 6 and the heat sink 2 are provided on the same side of the ceramic substrate 1 and a radiating fin 7 is bonded to the outside of the heat sink 2 by a bond 8 such as solder or resin etc.
Patent JP-H1155586-A (JP)
Title: Television receiver
Inventor: HIROKAWA TAKASHI
IPC: H04N5/445
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To avoid useless confusion from being caused on the user in the television receiver provided with pluralities of on-screen display signal generating sections. SOLUTION: An RGB signal generating section 6 applies a 1st on-screen display on a display section 7. An additional function section 3 applies a 2nd on-screen display on the display section 7. A numeral key of a key entry section 8 acts like a key entry to control the additional function section 3 when the 2nd on-screen display is given and acts like a key entry for channel changeover when no 2nd on-screen display is given. In the case that the 1st on-screen display and the 2nd on-screen display are overlapped, a control section 5 controls an RGB signal generating section 6 and the additional function section 3 to adjust the display positions so that the display position of the 1st on-screen display is not overlapped with the display position of the 2nd on-screen display.
Patent JP-S6197793-A (JP)
Inventor: HIBI KAORU
IPC: G07F9/02
Filed: 1984-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000049611-A (JP)
Title: Integrated a/d conversion correcting method and integrated a/d converter
Inventor: IRI TETSUO
IPC: H03M1/52
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To correct the dispersion of an integral constant. SOLUTION: Reference voltage Vr is integrated only in a period Ta by using the integral constants of C1.R1 and integral voltage is obtained. Then, integration is executed in an opposite direction only in a period Tb when volt becomes original one by using the integral constant of C1(R1+R2) and reference voltage Vr. The ratio of the design value of the period Tb and an actual value is obtained. An integral period when integration is executed by the integral constant of C1(R1+R2) is corrected based on the ratio.
Patent JP-H0382906-A (JP)
Title: Detection of disturbance in aligned winding
Inventor: YAMADA MINORU
IPC: B21C47/02
Filed: 1989-08-25
Abstract: PURPOSE:To make it possible to detect the occurrence of disturbance in winding automatically, quickly and highly accurately by projecting the light from a light source, and performing judgment based on the pitch of the intensity of the detected signal of the reflected light which is detected with a one- dimensional image sensor. CONSTITUTION:Light is projected from a light projecting member 17 on a wire 20 around a winding frame 4. The reflected light from the wire 20 is condensed through a condenser lens 16. The light is inputted into an image sensor 21. Then, the sensor 21 detects the intensity of the reflected light. At this time, the reflected light from the center of the coil of the wire 20 is intense. The light reflected from the boundary (valley part) between the neighboring coils is weak. Therefore, in the output signal from the sensor 21, the intense and weak pattern having the same number of pulses as the number of the coils appears at the same pitch as the arranging pitch P of the coils of the wire 20. When the coils of the wire 20 are in close contact, the pitch P of the coil is approximately equal to the diameter D of the coil. When the interval of the coils is opened, the interval between the pulses of the output signals from the sensor 21 is opened.
Patent JP-H0767466-A (JP)
Title: Controlling apparatus for working vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: B60K17/28
Filed: 1993-09-03
Abstract: PURPOSE:To enable sure judgment of the power transmission state from a power apparatus to a work apparatus by controlling the work apparatus in optimum state. CONSTITUTION:This controlling apparatus is provided with a power apparatus, a work apparatus driven by the power apparatus, a clutch means to perform or interrupt the transmission of power from the power apparatus to the work apparatus, a detection means S3 to detect the coupled state of the clutch means, a controlling means C to control the action of the work apparatus, a power generation detection means S4 to detect the generation of power by the power apparatus and a work detection means S5 to detect the operation of the work apparatus 2. The controlling means C judges the failure of the coupled state detection means S3 based on the information transmitted from the power generation detecting means S4, the work detection means S5 and the clutch coupling detecting means S3. The control of the work apparatus is started when the coupled state detection means S3 is not in failure and is in coupled state and the start-up of the control of the work apparatus 2 is inhibited when the detection means S3 is in failure.
Patent JP-2001042445-A (JP)
Title: Image printing device
Inventor: MORIMOTO KEIJI
IPC: G03B27/46
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the processing capability while simplifying the device constitution. SOLUTION: This printing device distributes photographic papers 2 cut to respective frames and transported in one line to plural lines by a distributing means 4 and exposes the distributed photographic papers 2 by an exposure means EM. In such a case, arrangement is so made that, with respect to plural sheets of the photographic paper 2 to be eventually transported in a state of existing side by side, the photographic paper 2 of the longer size in the length in the photographic paper transporting direction is more precedently cut and that the transporting of the photographic paper 2 distributed to any of the plural transporting lines is started right after the distribution in precedence to the photographic paper 2 shorter in the length in the photographic paper transporting direction.  Plural sheets of the photographic paper 2 transported in the state of exiting side by side are respectively exposed with the image information corresponding to the lengths in the photographic paper transporting direction.
Patent JP-2001040731-A (JP)
Title: Method and device for preventing scale adhesion to toilet piping using ozone water
Inventor: NORO OSAMU
IPC: B08B9/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To positively prevent the adhesion of scale (urolith) to toilet piping of a vehicle or the like using ozone water. SOLUTION: A toilet bowl washing device is provided with a wash water tank 36 connected through a flush water piping 34 to the upstream of a urinal 10, and an adjusting tank 14 provided in the downstream of the uninal 10. a toilet pipe 16 is connected to the adjusting tank 14, and an ozonizer 38 is connected to the flush water pipe 34 through an ozone filling pipe 40 to allow ozone water to flow to the toilet pipe 16.
Patent JP-H04356486-A (JP)
Title: Pyrazoloquinoline derivative
Inventor: SUZUKI FUMIO
IPC: A61P29/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a pyrazoloquinoline derivative having excellent antiinflammatory action and hepatopathy-curing action. CONSTITUTION:The derivative of formula I (R<1> to R<3> are H or lower alkyl; R<4> is H, lower alkyl, halogen-substituted alkyl, etc.; dotted line represents the presence of two double bonds on pyrazole ring; R<4> bonds to 1-or 2-N atom) or its pharmacologically allowable salt, e.g. 3-methylamino-5-propyl-1H- pyrazolo-[4,3-C]quinolin-4(5H)-one. The compound of formula I can be produced e.g. by reacting 1mol of a compound of formula II with 2-5mol of hydrazine monohydrate in a solvent (e.g. methanol) at room temperature to 100 deg.C for 30min to 3hr, reacting 1mol of the resultant compound of formula III with 1-5mol of an isocyanate compound in a solvent (e.g. DMF) at 50-130 deg.C for 3-40hr to obtain a compound of formula IV and substituting the H of the pyrazole ring of the compound with alkyl, etc.
Patent JP-S60112131-A (JP)
Title: Coordinate input device
Inventor: SUGANO MASASHI
IPC: G06F3/046
Filed: 1983-11-22
Abstract: PURPOSE:To attain coordinate detection with high accuracy even if there is a relative distance between an input board and a detection coil by setting a bias current value so as to correct the detecting error of the position of detection coil. CONSTITUTION:In order to correct the error of coordinate detection due to a certain height of the detection coil 2 on an input board 3, a common bias current IB is fed to currents I1, I2 flowed respectively to a conductor 1 by a bias circuit 12. An induced voltage is generated to the detection coil 2 from each conductor 1, a current I1+IB and a current I2+IB flow to the conductors of both sides of the detection coil 2 and when the ratio of the two voltages V1, V2 induced to the detection coil 2 is ''1'', a detection circuit 9 outputs a control signal and stores an output code of counters 8a, 8b in a latch circuit 10. Since the output code of the counters 8a, 8b corresponds to the coordinate value of the input face 3, the position of the detection coil 2 is known from the output code of the latch circuit 10.
Patent JP-S60113089-A (JP)
Title: Wesco pump
Inventor: HONDA AKIHISA
IPC: F04D5/00
Filed: 1983-11-22
Abstract: PURPOSE:To reduce the water streaming sound greatly by sealing the gap between the side faces of an impeller and the casing or casing cover with a ring. CONSTITUTION:An O-ring 14 or rubber is fitted in a groove 15 carved in the side faces of an impeller 3, and rotates together with the impeller 3 as in a single body. The O-ring 14 is compressed by casing land casing cover 10 provide blocking of a micro-gap 13, in such a setting as not to allow leakage of the water. This eliminates leak water flow from a high pressure water passage 9H near the discharge port 7 to a low pressure water passage 9L near the suction port 6 to eliminate risk of generation of cabitation in the water passage 9L, and thereby the water streaming sound as one of the major noises will be eliminated. Further free from water leak will eliminate the pressure loss as well as enhance the pumping efficiency.
Patent JP-S59111951-A (JP)
Title: Coating material for optical glass fiber
Inventor: YOSHIHARA MITSUO
IPC: G02B6/44
Filed: 1982-12-14
Abstract: PURPOSE:A coating material for optical glass fiber having improved adhesivity to optical fiber, showing high strength even under high-humidity conditions, containing a urethane component having a siloxane bond in the molecule as a constitutional component. CONSTITUTION:A polyhydric alcohol (e.g., alcohol shown by the formula; R1 is alkylene; R2 is alkyl) having a siloxane bond in the molecule is blended with a diisocyanate (e.g., tolylene diisocyanate), or a diisocyanate containing a siloxane bond in the molecule is blended with a polyhydric alcohol (e.g., ethylene glycol), to prepare a urethane component containing about >=2mol% siloxane bond based on the total component. The prepared urethane component is then optionally blended with an acrylic resin, polyamide resin, silicone resin, curing accelerator, etc., to give the desired coating material for optical fiber glass.
Patent JP-S6278773-A (JP)
Title: Parallel signal processing circuit
Inventor: MASUDA NOBORU
IPC: G11B5/09
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a compact design as well as the low power consumption with a parallel signal processing circuit by dividing a magnetic information detecting circuit into two groups that deliver the inverted and non-inverted detecting signals respectively to form a pair of detecting circuits of both groups and synthesizing the detecting signals of both detecting circuits through a wave detector to deliver a time series signal. CONSTITUTION:The polarity of the applied voltage is reversed by the magnetic sensors 5 and 6 of the 1st and 2nd groups respectively. The output signal S1 of the sensor 5 is inversely amplified up to a prescribed multiple by an operational amplifier 7 and supplied to a wave detector 18. In the same way, the output signal S2 of the sensor 6 is adversely amplified up to a prescribed multiple by an operational amplifier 8 and supplied to a wave detector 19. Thus the signal S3 having the positive voltage in its first half cycle and the signal S4 having the positive voltage in its second half cycle emerge at each output terminal. Then a time series signal S5 obtained by synthesizing the positive half cycles of both wave detection outputs emerges at a conflux point A. This signal S5 is comapared with threshold voltage Vth by a comparator 21 and delivered after waveform shaping. Thus the number of the comparators 21 and the prescribed circuits connected to the following stages can be decreased. This attains a compact design, the low power consumption and the low cost with a parallel signal processing circuit.
Patent JP-S59107786-A (JP)
Title: Joining method of fine wire
Inventor: SAITOU TAKASHI
IPC: B23K26/21
Filed: 1982-12-13
Abstract: PURPOSE:To form stably a good weld zone in the stage of joining a fine wire and a flat plate by positioning the fine wire at a projecting part formed partly on the flat plate and irradiating a beam to the contact part thereof. CONSTITUTION:A bent part 4 or louvered part or the like is formed at the end of a flat plate 2 and a fine wire 1 is pressed and positioned onto the inside surface 4a of the part 4 in joining the wire 1 to the plate 2. A beam 3 such as a laser beam or electron beam is irradiated toward the angle corner part 4b at the tip of the part 4 so that the wire 1 and the part 4 of the plate 2 are melted and joined. The part 4b in the bent part 4 is easily checked by a sensor device or the like and can be irradiated with the beam according to the above-mentioned method and therefore the wire 1 is securely joined to the plate 2.
Patent JP-H0315490-A (JP)
Title: Razor
Inventor: KENESU GURANJI
IPC: B26B21/04
Filed: 1989-08-29
Abstract: PURPOSE: To obtain razor improving a grasping projection and provided with an especially satisfactory human engineering characteristic by fixedly providing a short rear projection for a grasping part. CONSTITUTION: The razor comprises the grasping part 1 of a long length with a double T-formed cross section. The part 1 is a plastic molded product obtained by non-detachably burying a razor blade 2 in the front tip of this part 1. In the rear range of the part 1, a short rear projection 5 is integrally formed on a side opposite to the blade tip 3 of the blade 2 of the part 1. The projection 5 formed in one body with the part 5 makes a completely specific angle with the part 1. On both sides of the projection 5, the part 1 is provided with a recess vertically extending for receiving the finger of a user. The razor is excellent in ergonomic characteristic and can be used as a so-called disposable razor.
Patent JP-H04101751-A (JP)
Title: Abnormality processing device
Inventor: SONE HIROYOSHI
IPC: B23Q17/00
Filed: 1990-08-21
Abstract: PURPOSE:To enable flexible dealings for the abnormality generation, by providing a display means which displays the abnormality processing information stored in a memory means together with an alarm message, at the abnormality detection time by an abnormality detection means. CONSTITUTION:In the case of abnormality being generated on a machine tool, the abnormality thereof is detected by an abnormality detection means 46. On the other hand, memory means 42, 43 store the abnormality processing information editted at the external part corresponding to a prestored alarm message. Then, at the abnormality detection time by the abnormality detection means 46, a display means 32 displays the abnormality processing information stored in the memory means 42, 43 together with the alarm message. Consequently, flexible dealings can be performed at the user side at the abnormality generation time.
Patent JP-H0754761-A (JP)
Title: Wind power generating device for magnetic levitation vehicle
Inventor: ODA KAZUHIRO
IPC: F03D11/00
Filed: 1993-08-11
Abstract: PURPOSE:To improve generating power of a tail vehicle ram air turbine, in a wind power generating device for a magnetic levitation vehicle using a duct- provided ram air turbine. CONSTITUTION:An exhaust port control cover of slide type for controlling an inflow amount of air is arranged in an exhaust port 4 of a duct 3 at forward direction running time, to arrange a semi-cylindrical flap 20, slide-storably in a vehicle 1, along a duct 3 in a rear end side of the exhaust port 4 which is an air intake port at reverse direction running time, and by protruding this flap at required time to force a flow of air generated toward the inside of the duct 3, generating power of a ram air turbine 5 at reverse direction running time is improved.
Patent JP-S59109573-A (JP)
Title: Silicone sealant composition
Inventor: KURITA ATSUSHI
IPC: C08F299/02
Filed: 1982-12-15
Abstract: PURPOSE:To provide the titled compsn. which does not stain the circumference of a joint area, consisting of a polydiorganosiloxane, an aminoxy group-contg. organosilicon compd., an inorg. filler and an ultraviolet-curable acrylic oilgomer. CONSTITUTION:0.1-30pts.wt. organoaminoxy group-contg. organosilicon compd. contg. an average of two or more organoaminoxy groups per molecule, 5- 300pts.wt. inorg. filler such as TiO2, 1-30pts.wt. ultraviolet-curable acrylic oligomer such as polyester acrylate and optionally photopolymerization initiator such as benzophenone and a colorant such as CoO are blended with 100pts.wt. silanol group-terminated polydiorganosiloxane which has a viscosity of 100- 200,000cst at 25 deg.C and in which at least 85% of org. groups directly attached to Si atoms are methyl groups.
Patent JP-S6280103-A (JP)
Title: Wheel suspension device for car
Inventor: OTSUKI HARUKI
IPC: B60G1/00
Filed: 1985-10-03
Abstract: PURPOSE:To improve travelability against a rough road by longitudinally providing bearing bodies for front and rear wheels and rotatably supporting them by the central lower part of a body, and sufficiently heightening the ground clearance of a car between both right and left front wheels and right and left rear wheels. CONSTITUTION:One end of each of axle housings 8, 9 is connected to each of bearing bodies 6, 7 for front wheels 4 and rear wheels 5, while the other ends of the axle housings 8, 9 are rotatably supported by the lower part of a body 1 near the center part in the longitudinal direction of the body 1, enabling each of the front and rear wheels 4, 5 to be vertically moved. And, a means K for restricting the vertical swinging of the axle housing 8, 9 within a certain range, a means of making the speed change of the power of an engine 2, and a transmitting means provided in each of the axle housings 8, 9 to transmit the output of the speed-change means to each of the front and rear wheels 4, 5, are also provided. Thereby, the ground clearance of a car between right and left front wheels 4 and between right and left rear wheels 5 can be sufficiently heightened.
Patent JP-S59123637-A (JP)
Inventor: TATSUSHIRO ARUBEERU
IPC: B29C48/13
Filed: 1983-11-25
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-H0942619-A (JP)
Title: Injection device for atmospheric gas-burner particularly forinfrared type heating apparatus
Inventor: JIYOSEFU SHIRAN
IPC: F23D14/48
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain an injection device for burner in heating device, which is equipped with an air/gas mixture tube equipped with a venturi element. SOLUTION: An injection device is provided with a nozzle holder 35 as well as a tube 36, which are integrated with a partitioning valve main body 37, a rod 51, received in the holder 35 as well as the tube 36 and having a slendered terminal end capable of being penetrated into the injector 37, and gas pressure regulating means 41, 47 for gas sent into the nozzle holder 35 and the tube 36. Further, displacing means 41, 51, which are coped with the regulation of positions of said rod between both of extreme positions of slow-speed operating condition and a rated operation condition as the function of a gas pressure supplied into the nozzle holder 35 and the tube 36, are provided.
Patent JP-H0540308-A (JP)
Title: Projector optical system adjusting mechanism
Inventor: NUMATA KIYOSHI
IPC: H04N5/74
Filed: 1991-08-06
Abstract: PURPOSE:To provide the projector optical system adjusting mechanism which is simple in mechanism and small in the number of components and improves the reliability of a lens holding function and facilitates adjusting operation. CONSTITUTION:A CRT coupler 2 which supports a CRT 1 and a lens coupler 9 which supports a lens system 11 are coupled nearby the four corners with adjusting screws 31, which are driven and rotated independently by a stepping motor 32. Then the reversing and stopping of the motor 32 are switched through a switch to adjust back focus length(BFL) and a swing and tilt angle.
Patent JP-H0269510-A (JP)
Title: Molding material of phenolic resin
Inventor: KOTANI YOSHIO
IPC: C08K3/34
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the title molding material useful as molded articles of electronic device, electric device, communication device, parts of automobile and ship, industrial parts, especially commutator, etc., having excellent shaft insertion under pressure, consisting essentially of a plasticized phenolic resin, zeolite and glass fibers. CONSTITUTION:The aimed molding article consisting essentially of preferably 10-20wt.% plasticized phenolic resin (e.g., phenolic resin blended with plastic material such as vinyl acetate polymer or rubber), preferably 5-20wt.% zeolite and preferably 30-70wt.% glass fibers (preferably glass E).
Patent JP-H11133521-A (JP)
Title: Information recording device, information reading device and film image reproducing device
Inventor: AISAKA SHIGENORI
IPC: H04N9/11
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of reading/writing information from/in a magnetic recording layer applied on photographic film or an IC memory attached to a film cartridge or suitable for reading/writing the information and a device utilizing the information. SOLUTION: The film cartridge housing the developed photographic film 124 to which the magnetic recording layer is applied is used. The film 124 is fed from the film cartridge. While the film 124 is fed, the information related to each frame is read from/written in the magnetic recording layer, and the frame image is read from the film 124 and displayed on a video monitor 119. Since the information related to the frame image is inputted while viewing the frame image displayed on the monitor 119, information input in an operation part 146 is facilitated. In the case of reproducing the frame image, the frame image is automatically controlled based on the read information of every kind. Furthermore, the information read with the frame image is displayed, so that the information of every kind recorded related to the frame image is easily confirmed.