baber/WOPTO huggingface dataset:
Patent JP-S5847202-A (JP)
Title: Height gauge
Inventor: NAKAOKI TOKUZOU
IPC: G01B5/02
Filed: 1981-09-14
Abstract: PURPOSE:To provide a high-precision, high-efficiency scribing and measuring operation by mounting a handle for operating a moving mechanism which enables motion of a slider along struts. CONSTITUTION:The struts 27, 28 in their upright position are inclined in a manner that after disengaging a fixed pin 55 of a second inclination angle setting means 56, a handle 48 of a first inclination angle setting means 49 is operated to make a first rotary member 17 rotatable relative to the base portion 14. The struts 27, 28 are thus inclined at a certain desired angle with the aid of an angle indicator and the first rotary member 17 is fixed to the base portion 14 by means of a clamp bolt 47. Then, a hold 12 of the base portion 14 is held to be slid on a table 10 so that a scriber 34 is brought into abutment against the measuring surface of a work. The operation handle 21 is now operated to move the slider along the struts 27, 28 by means of a pulley and a rope 42.
Patent JP-H04369127-A (JP)
Title: 2 wire/4 wire conversion circuit
Inventor: TSUMURA NAOKI
IPC: H04B3/03
Filed: 1991-06-18
Abstract: PURPOSE:To reduce sneak of a transmission signal to a reception line by connecting a transfer circuit having a frequency characteristic equivalent to an inductance component of a transformer between an output stage of a transmission circuit and an input stage of a reception circuit so as to allow the transfer circuit to be close to a change in the impedance of the transformer. CONSTITUTION:An equivalent circuit 6 having a component equivalent to an inductive component of a transformer 2 is connected between an output stage of a transmission circuit 3 and an input stage of a reception circuit 4 of the 2 wire/4 wire conversion circuit 5. The inductance L' of the equivalent circuit 6 is adjusted to be equivalent to the inductive component of the transformer 2 with respect to the secondary side and a ratio of a resistor R' to the inductance L' is adjusted so as to be equal to a ratio of the equivalent resistor R to the inductance component L of the transformer 2, then a voltage division ratio of the transmission signal inputted respectively to an inverting input terminal and a noninverting input terminal of an operational amplifier in the reception circuit 4 is made close to each other thereby decreasing a transmission signal added to a reception signal.
Patent JP-H05338418-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA HIROSHI
IPC: B60C11/12
Filed: 1992-06-05
Abstract: PURPOSE:To lower rib rigidity and to effectively prevent rib wear from being produced by providing an inclined siping inclined in the depth direction against a flat surface passing a tire rotation axis and the direction from a siping bottom toward the opening end of a tire surface of which matches the positive rotational direction of the tire. CONSTITUTION:On the circumference of a shoulder rib 5 sandwiched by a tire shoulder end part 2 and a longitudinal groove 3, a plural number of inclined sipings 10 crossing between the adjacent longitudinal grooves 3, 3 and between the longitudinal groove 3 and the shoulder end part 2 and dividing ribs 4, 5 into a narrow block 11 and a wide block 12 are formed with an interval. These inclined sipings 10 are constituted to be inclined in the depth direction against a flat surface P passing a tire rotation axis and so that the direction from a siping bottom 10a to a tire surface opening end 10b of the sipings matches a positive rotational direction R of a tire. Additionally, the narrow block 11 is made to be a protruded block protruding from the wide block 12 constituting the tire surface.
Patent JP-S5667963-A (JP)
Title: Gate protection circuit of mos type field effect transistor
Inventor: KUWABARA TOORU
IPC: H01L27/02
Filed: 1979-11-08
Abstract: PURPOSE:To surely obstruct a dielectric breakdown of a gate against a negative  pulse surge voltage by a method wherein a diffusion resistor which keeps a gate  retained at a high potential side of a power source or at a low potential side is used  in a gate protection circuit of an MOSFET. CONSTITUTION:A terminal 14 of a diffusion resistor providing a gate structure is connected to an input terminal and the other terminal 15 is connected to a gate of an MOSFET1, respectively. A gate 16 is retained at a low potential side of a power source. During an ordinary time, a P<-> area directly under the gate 16 is in a continuity state, as a result, an input signal is transferred to the gate of the MOSFET1 through a certain resisting component, however, when a negative surge voltage is applied, a depletion layer spreads from the P<-> area directly under the gate 16. And the space between the P<-> area and a substrate 11 is biased inversely by a negative surge voltage and a depletion layer spreads in the same way. The space between terminals 14 and 15 is interrupted by this depletion layer, thus, no surge voltage being transferred to the gate of the MOSFET1.
Patent JP-S5369602-A (JP)
Title: Audio-visual information recording sheet
Inventor: MANABE JIICHI
IPC: G11B5/00
Filed: 1976-12-02
Abstract: PURPOSE: To provide a simple audio-visual information recording sheet, indended for use in audio-visual education, in which visual information is recorded on the surface of the sheet, and audio information recording groove is formed on said surface or the back in the manner extending from one side to the other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6125184-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G09G3/36
Filed: 1984-07-13
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-S5847028-A (JP)
Title: Contraction of stretched resin film
Inventor: TOUMA HITOSHI
IPC: B29D7/01
Filed: 1981-09-16
Abstract: PURPOSE:To effect contraction stably at a high contraction ratio within a short time without heating, by contracting a stretched resin film by means of a solvent having a plasticizing property. CONSTITUTION:A film- or tube-form stretched resin film (e.g., 0.1-3,000mu-thick film of PE, PP or PVC) is contracted by immersing it in a solvent capable of plasticizing the resin film. According to this process, contraction is effected at room temperature without heating during contraction operation, the degree of contraction is higher than that by application of heat, the degree of contraction is stable and a high degree of contraction can be obtained within a short time. This film can be used widely as an external coating or insulation of electrical parts or an image support for electrophotographic photoreceptor.
Patent JP-S627064-A (JP)
Title: Solid discharging device
Inventor: OOTAKE HIDEMUNE
IPC: G03G21/06
Filed: 1985-07-04
Abstract: PURPOSE:To remove the unevenness of electric discharge even when a part of DC applying electrode is disconnected by using an annular electrode forming a closed circuit obtained by coupling parallel filaments parallel with a pair of AC applying electrodes at both the end parts as the DC applying electrode. CONSTITUTION:A pair of AC applying electrodes 1, 2 are buried in a dielectric layer 4 with a gap which can almost interrupt electric discharge and the DC applying electrode 3a insulated from the electrodes 1, 2 as DC and forming a closed circuit as capacity is formed on the surface of the layer 4. The electrode 3a is constituted of parallel wires 3a-1, 3a-2 opposed to the electrodes 1, 2 and wires 3a-3, 3a-4 connecting both the ends of the 3a-1, 3a-2 as a rectangular annular electrode and one wire 3a-3 is connected to the DC applying contact 7 at its center position A. Even if a part of the electrode 3a is disconnected, unevenness of discharge can be removed.
Patent JP-H09329102-A (JP)
Title: Tank piping connecting device
Inventor: SHIBATA KAZUO
IPC: F16L23/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a piping connecting part with excellent sealing performance and without oil leakage or the like by improving the piping connection structure of a tank. SOLUTION: In this screwed type piping connection structure, it is so constituted that a connector of a connection end of an oil hose is screwed and engaged with a connection fitting 23 fastened to a bottom wall of a tank body 11 with a bolt 24 so that an oil inlet pipe part 15 of a reservoir tank is connected to the oil hose.  Also, an engagement part 23a is engaged with an inner circumferential face of the oil inlet pipe part 15 of the reservoir tank, an O ring 25 is fitted with this engagement face, and an O ring 26 or a liquid gasket is fitted with a fastening face between a flange part 23B and an outer face of the bottom wall of the tank body 11 to have a double sealing structure so that sealing performance is improved by suppressing oil leakage from the connection part even for a reservoir tank and the like for power steering oil whose pressure within piping can be relatively high.
Patent JP-S63309115-A (JP)
Title: Coating material for agriculture
Inventor: MIKATA YOSHINOBU
IPC: C08J5/18
Filed: 1987-06-10
Abstract: PURPOSE:To ventilate an inner house at high temperature and dryness and suppress heat generation at low temperature and high humidity, by using a thermally set and biaxially stretched polyvinyl alcohol based film being 2-5 times in longitudinal draw ratio and >=1.5 times in transverse draw ratio. CONSTITUTION:About 50% water solution of polyvinyl alcohol is extruded from a T-die, molded to film and longitudinally drawn to 2.5 times and transversely drawn to 3 times by a tenter and thermally set at about 220 deg.C for 2.5sec. A monolayer film consisting of the biaxially stretched polyvinyl alcohol film is covered and provided on a flame 2 for lining of house for strawberry as a lining curtain 3.
Patent JP-H05342252-A (JP)
Title: Pre-editing supporting device
Inventor: YAMAHATA KIYOSHI
IPC: G06F17/27
Filed: 1992-06-08
Abstract: PURPOSE:To provide the pre-editing supporting device of machine translation, where a processing is light and effective pre-editing support can be executed. CONSTITUTION:A substitution dictionary 3 has a word having much vagueness as an entry and which becomes the object of rewriting at the time of pre-editing, and it holds a rewrite candidate as against the word as a content as against an entry. The original sentence of a sentence storage part 1 is analyzed into a word string by a word recognition part 4 by using a word dictionary 2. A retrieval part 5 retrieves the index of the substitution dictionary 3 with the word string as the retrieval object. When retrieval is succeeded, an indication part 6 indicates the content corresponding to the entry, namely, the rewrite candidate. When the user selects one candidate indicated by a designation part 7, a substitution part 8 substitutes the entry of a part concerned in the original sentence with the selected candidate.
Patent JP-H05328771-A (JP)
Title: Motor rotation controller
Inventor: KOBAYASHI HAJIME
IPC: H02P5/00
Filed: 1992-05-13
Abstract: PURPOSE:To optimally regulate a rotating speed of a motor in response to a variation in an inertial moment of an object to be rotated by providing arithmetic means for a variation of an inertial moment, and means for regulating control loop characteristics according to a calculated result. CONSTITUTION:Rotating speed detecting means 10 detects a rotating speed omega(t) of a motor, outputs its result to inertial moment calculating means 30 and an amplifier. Drive current detecting means 20 detects a drive current amount j(t) of the motor, and outputs its result to the means 30. Timing generating means 31 outputs control signals T0, T1, T2, and sample-and-hold circuits 32a, 32c sample the speed omega1 and the current amount jl of the motor according to the signal T1. The circuit 32a samples a variation in the moment output from dividing means 34 according to the signal T2, amplifies it by an amplifier 35b, outputs its result to phase compensating filters 50 and a gain regulator 60, and a driver controls rotation of the motor.
Patent JP-S6253650-A (JP)
Inventor: FURANSHISU EI RESUPERANSU
IPC: A61F9/009
Filed: 1986-06-24
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-H024384-A (JP)
Title: Clamp
Inventor: YOKOYAMA KATSUJI
IPC: A61M5/14
Filed: 1988-06-14
Abstract: PURPOSE:To block a tube and to prevent a clamp from being detached from the tube by passing the tube through hole parts, which are respectively provided in the two wall parts of one sandwiching part, and the hole part of a bending part in advance, inserting the projection-shaped engaging part of the other sandwiching part to the engaging channel of this sandwiching part at a necessary time and engaging the both sandwiching parts while the tube is closed with pressure. CONSTITUTION:A liquid sampling tube 6 is respectively passed through holes parts 4a of a sandwiching part 5 and a hole part 7 in of a bending part 8 in a clamp 1. Next, transfusion agent is injected to a medical bag and after that, the liquid sampling tube 6 is made upward. Then, while the medical bag is compressed by a hand, operation to discharge air is executed. After a border surface between the air and transfusion agent is passed through the clamp 1, sandwiching parts 3 and 5 are pushed by the hand in a C-direction with a bending part 7 as a center. When an engaging part 2 of the sandwiching part 3 is inserted to an engaging channel 9 of the sandwiching part 5, a tip part 2a closes the liquid sampling tube 6 with pressure and the sandwiching pairs 3 and 5 are locked. After the unnecessary part of the liquid sampling tube 6 is cut, the aperture part of the liquid sampling tube is fit to a protruding part 11. Thus, the liquid sampling tube 6 can be completely blocked.
Patent JP-H09104825-A (JP)
Title: Fluorescent labeling composite which is formed by coupling cyanine with other fluorescent dye, can transmit resonance energy and has large stokes shift
Inventor: ARAN ESU WAGOONAA
IPC: C09B23/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a low-molecular weight fluorescent labeling complex having a great wavelength shift between the absorption by one dye in the complex and the release from another dye therein.  
     SOLUTION: This complex comprises (i) the first fluorescent coloring matter having the first absorption and an emission spectrum, (ii) the second fluorescent coloring matter having the second absorption and an emission spectrum (the wavelength of the second fluorescent coloring matter is longer than that of the emission spectrum of the first fluorescent coloring matter and a part of the absorption spectrum of the second fluorescent coloring matter overlaps with a part of the emission spectrum of the first fluorescent coloring matter), (iii) at least one linker capable of bonding to the first to the second fluorescent coloring matters through a covalent bond in order to shift the resonant energy between the first and the second fluorescent coloring matters and (iv) at least one target bonding group capable of forming the covalent bond to the target compound. The sum total of the molecular weights of the first and second fluorescent coloring matters and the linker is about <20,000Dal. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000334823-A (JP)
Title: Transparent polypropylene container and its production
Inventor: KAMIYA TATSUYUKI
IPC: C08J5/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a container which can be substituted for a container made of a polystyrene or polyester raw material by improving the transparency and rigidity of a transparent polypropylene container. SOLUTION: A method for producing a transparent polypropylene container in which a sheet in which 0.01-1 wt.% of a nucleus forming agent is added into a resin containing polypropylene as a main component is vacuum-formed at the melting peak temperature of the sheet measured by a differential calorimeter or below, under an air pressure of 3-50 kg/cm2, and at a plug drawing speed of 250-1000 mm/see and the container obtained by the method are provided.
Patent JP-H08337173-A (JP)
Title: Steering device for vehicle
Inventor: ASANO MASAHIKO
IPC: F16H48/08
Filed: 1995-06-13
Abstract: PURPOSE: To change the steering gear ratio according to the traveling condition of a vehicle, to simplify the system, to miniaturize the device, to improve the mountability, and to reduce the cost. CONSTITUTION: A steering device 10 for a vehicle is provided with a first bevel gear 1 6 connected to a steering wheel 26, and a second bevel gear 28 to be turned by a motor 32, and a carrier 34 engaged with a steering rod 14 between the gears is turnably and concentrically supported A third bevel gear 40 is turnably supported on the carrier 34, and jointly engaged with the first bevel gear 16 and the second bevel gear 28. The revolution of the third bevel gear 40 (rotation of the carrier 34) is changed by turning the second bevel gear 28 when the first bevel gear 16 (steering wheel 26) is turned, and the steering gear ratio is changed.
Patent JP-S6210447-A (JP)
Title: Control device for idle speed in internal-combustion engine
Inventor: HASEBE HIROSHI
IPC: F02M69/32
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a blow up of an engine, by controlling a throttle valve to be opened and closed by a diaphragm device while a control pressure to its negative pressure working chamber by a switching control valve and forcedly actuating said control valve when no ignition pulse signal is input with a car speed in a predetermined value or more. CONSTITUTION:A throttle valve 2 in an intake pipe 1 is actuated by a diaphragm device 10, and its negative pressure working chamber 13 is connected communicating with a chamber 21 in a solenoid operated switching control valve 20 through passages 14, 17 interposing a surge tank 16. Said switching control valve 20 is constituted such that it is urged by a pulse control signal of fixed time width, output from an ECU30 in accordance with an ignition pulse signal PG, to block an atmosphere communication port 23a while open an opening end 19a of a negative pressure passage 19 by a valve unit 26. While the ECU30 forcedly actuates the switching control valve 20 to close the throttle valve 2 and prevent a blow up of an engine when it is decided to be placed in an operative condition with a car speed in a predetermined value (for instance, 3.2km/h) or more further with no input of the ignition pulse signal PG.
Patent JP-H04349167-A (JP)
Title: High strength and low thermal expansion ceramic material and its manufacture
Inventor: SUZUKI SHOGO
IPC: C04B35/80
Filed: 1991-05-23
Abstract: PURPOSE:To offer a high strength and low thermal expansion ceramic material obtd. by adding additives to aluminum titanate and its manufacturing method. CONSTITUTION:As for this high strength and low thermal expansion ceramic material and its manufacturing method, aluminum titanate is mixed with lithium aluminosilicate and silicon carbide as additives to improve the strength of the aluminum titanate while its thermal expansion coefficient is retained to a low one, by which desired strength can be secured. The aluminum titanate is mixed with silicon carbide fibers and lithium aluminosilicate powder, to which water is added, and after that, mixing is executed to prepare slurry. This slurry is poured into a porous die to manufacture a green compact, and this green compact is dried and solidified and is burned in a vacuum furnace to obtain a ceramic burned body of a high strength low thermal expansion ceramic material.
Patent JP-H0815213-A (JP)
Title: Control device for oxygen sensor with heater
Inventor: KAMIYA NAOYUKI
IPC: F02D45/00
Filed: 1994-06-28
Abstract: PURPOSE:To use a system where an oxygen sensor with a heater is disposed even downstream from a catalytic converter, by preventing the breakage of oxygen sensor elements easily and surely and always making such an optimum condition that a function as the oxygen sensor can satisfactorily be fulfilled. CONSTITUTION:The temperature of an internal combustion engine exhaust pipe 7 is estimated according to the intake air quantity detected by an air flow meter 2. On condition that the estimated temperature reaches a temperature which corresponds to a moisture non-generating temperature of the exhaust pipe 7, an electric current is applied to the heater of an oxygen sensor 14 with a heater disposed on the downstream side of a catalytic converter 8. On the other hand, according to the condition of an idle switch 11, the idle time is detected, and on condition that the idle time continues during designated time having some fear of generating moisture to the exhaust pipe 7, a temperature estimated value is reset, and application of an electric current to the heater of the oxygen sensor 14 with a heater is cancelled.
Patent JP-S6126316-A (JP)
Title: Electronic volume circuit
Inventor: BESSHO YOSHIHIRO
IPC: H01C13/00
Filed: 1984-07-17
Abstract: PURPOSE:To control an electronic volume circuit with a simple digital control signal by selecting the output of a ladder type resistance network attenuating the output of a level selection circuit with a switching circuit operated by a digital control signal. CONSTITUTION:The output voltage of an R-2R ladder type resistance network 7 is controlled so that any of switch elements is made conductive by an external digital control signal and selected by a switching circuit 8, and after the signal is inputted to a next buffer amplifier circuit 9, the signal is outputted to an output terminal. A prescribed attenuation as a whole of the electronic volume circuit is obtained by the combination of outputs of a level selection circuit 6 and each terminal of the R-2R ladder resistance network 7.
Patent JP-H04370659-A (JP)
Title: Case for battery accommodation
Inventor: TOKITO TOSHIHIRO
IPC: H01M2/10
Filed: 1991-06-19
Abstract: PURPOSE:To mitigate management of components, simplify replacement of battery, construct battery accommodation case in a small size, and increase the degree of freedom in designing. CONSTITUTION:A battery accommodation case concerned is provided with No.1 accommodating space 27, in which a large-sized battery 21 can be inserted removably, and a No.2 accommodating space 28 in which a small-sized battery 22 can be inserted removably while interfering partially with the first named space 27. The walls 27a-27d bounding the No.1 accommodating space 27 are provided with No.1 guide surfaces a-d to guide the large-sized battery 21 in the direction of inserting and removal, while the walls 28a-28d limiting the No.2 accommodating space 28 are furnished with No.2 guide surfaces A-D to guide the small-sized battery 22 in the direction of inserting and removal. Therefore, the large and small batteries 21, 22 can be accommodated in the spaces 27, 28 by inserting along No.1 guide surfaces a-d, and No.2 guide surfaces A-D, wherein a partition plate as used conventionally is no more needed.
Patent JP-S634409-A (JP)
Title: Rotary head device
Inventor: YONEDA HIROSHI
IPC: G11B5/53
Filed: 1986-06-25
Abstract: PURPOSE:To decrease the wear of a magnetic head and to reduce damage given to a recording medium by adopting the constitution in which the magnetic head is arranged in a recessed part of a rotary drum provided to a slit side and no space is given between the recessed part and the magnetic head. CONSTITUTION:The magnetic head 5 is arranged to the recessed part 7 of the drum 1 and a sliding face 6 and a magnetic gap 8 are protruded from the circumferential face of the upper drum 1. A synthetic resin 21 such as a silicone resin is packed in the space caused between the recessed part 7 and the magnetic head 5 to imbed the magnetic head 5 in the upper drum 1 and then no space exists. In driving the upper drum 1 having a radius Rd at the circumferential velocity V, denoting a floating quantity of a magnetic tape 4 in front of the magnetic head 5 in the advancing direction as Hd3, denoting the floating quantity at the rear direction as Hd4, then since no space exists between the recessed part 7 and the magnetic head 5, the quantities Hd3, and Hd4 are equal to each other, the relative pressing between the magnetic had 5 and the magnetic tape 4 is relaxed more than a conventional example and the wear of the magnetic head 5 is decreased. Further, the damage to the magnetic tape 4 is relaxed.