baber/WOPTO huggingface dataset:
Patent JP-H0782226-A (JP)
Title: Production of amide compound
Inventor: YAMAMOTO SADAAKI
IPC: C07C235/06
Filed: 1993-09-16
Abstract: PURPOSE:To provide a method for producing an amide compound by reacting a nitrile compound with water, highly improving the activity and life of a manganese oxide used herein and capable of profitably producing the amide compound. CONSTITUTION:In a method for producing an amide compound by reacting a nitrile compound with water in a liquid phase, manganese oxide-carrying metal oxide powder produced by firing manganese compound-carrying metal oxide powder in air, reacting the obtained manganese oxide-carrying metal oxide powder with aqueous solution of a permanganate salt, treating the reaction product with an acid and subsequently allowing the treated product to absorb a vanadium compound is used as a catalyst.
Patent JP-H0783305-A (JP)
Title: Vehicle with lengthwise placement continuously variable transmission
Inventor: KASHIWASE HAJIME
IPC: F16H37/02
Filed: 1993-09-16
Abstract: PURPOSE:To mount in an engine compartment an engine and transmission to be arranged in lengthwise placement without changing a vehicle body structure by constituting compactly a lengthwise placement type transmission having a belt type continuously variable transmission. CONSTITUTION:The integral structure of a transmission 20 is made up with a torque converter 33, a forward/backward changeover device 40 and a belt type CVT 50 connected to each other in order and coaxially with an engine, and with the transmission 20 connected to a front differential gear to be arranged in right-angled crossing right under the forward/backward changeover device 40 and the CVT 50 through a speed reduction gear 70 that conducts the speed reduction of the output side of the CVT 50 and at the same time converts a motive power transmitting direction. The engine and the transmission 20 are coupled to each other in the arrangement of lengthwise placement, and mounted on the front of a toe board in the engine room of a vehicle.
Patent JP-H1169741-A (JP)
Title: Ac three-phase generator for vehicle
Inventor: SAKAKIBARA HIROSHI
IPC: H02K19/36
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the ripple voltage and the noise incident thereto while suppressing increase in the size and weight of a generator and to suppress claw-pole resonance noise of a generator. SOLUTION: Neutral 14 of a three-phase armature winding 1 is connected only with any one of the high or low output end 34, 35 of a three-phase full- wave rectifier 3 through a neutral current rectifying element 14. More specifically, one of a pair of neutral diodes is eliminated in a conventional generator with neutral diode. According to the structure, the ripple voltage and the noise incident thereto are reduced while suppressing increase in the size and weight of the generator. Furthermore, claw-pole resonance noise of the generator can be suppressed and one neutral diode can be eliminated from a generator provided with neutral diodes on the opposite sides.
Patent JP-S60121860-A (JP)
Title: Pause control circuit of subscriber's telephone set
Inventor: IKUTOU YOSHIHIRO
IPC: H04M1/27
Filed: 1983-12-05
Abstract: PURPOSE:To make ordinary dial operation to a receiver side possible without a queuing time by stopping the output of a dial signal when a gate circuit is closed but outputting the dial signal when the gate circuit is opened. CONSTITUTION:A gate circuit 8 gates and controls the output operation of the dial signal of a dial signal generating circuit 7. A gate signal generating circuit 10 detects a continuous dial tone which is inputted from a private branch exchange through a telephone line by a specific dial operation, and the circuit 10 gives such gate signal to the circuit that the circuit 8 is closed until this continuous dial tone is terminated. The circuit 7 is stopped from outputting the dial signal when the circuit 8 is closed, but the circuit 7 outputs the dial signal while the circuit 8 is opened, and thus, the dial operation to the other party can be performed following the specific dial operation for operation of exchange and connection of the exchange.
Patent JP-H0394484-A (JP)
Title: Preparation of high-temperature superconducting cryotron
Inventor: GOTO KOTARO
IPC: H01L39/22
Filed: 1989-09-07
Abstract: PURPOSE:To prepare a cryotron having high gains by selectively irradiating a high temperature superconducting film with inert-gas plasma, selectively forming a normal conductive phase region in the longitudinal direction of the high-temperature superconducting film and constituting a weak-link under the region. CONSTITUTION:A high-temperature superconducting film 2 is deposited onto a substrate 1 composed of MgO, etc., through a known sputtering method, and the high-temperature superconducting film such as a Bi-Sr-Ca-Cu-O group (or a Y-Ba-Cu-O group) high- temperature superconducting film 2 is shaped through annealing treatment. A photo- resist film 3 is applied, a resist pattern 3 with a rectangular window 4 is formed through exposure and developing, the substrate 1 with the high temperature superconducting film is admitted to a reactive ion etching device, Ar plasma is generated, and the high-temperature superconducting film 2 exposed into the window 4 is irradiated with Ar. The irradiation region 5 is used as a normal conductive phase section, and the high-temperature superconducting film section exists as it is under the region 5 as a weak-link 12. Accordingly, a cryotron having high gains can be prepared with excellent reproducibility.
Patent JP-H05232774-A (JP)
Title: Dark decay control system utilizing two electrostatic voltmeters
Inventor: MAAKU EI SHIYOIAA
IPC: G03G15/01
Filed: 1992-08-28
Abstract: PURPOSE: To obtain a stable picture density by utilizing toner test patch values read from ESVs(electrostatic voltmeters) for forming a highlight color image, especially, three-level highlight color image by one path. CONSTITUTION: In a one-path three-level image forming device and method, the influence of dark decay on background voltage VMod and color toner patch Vtc values read from ESV1 and ESV2 is compensated by respectively positioning the ESV1 and ESV2 in front and rear of a color housing, namely, a DAD (discharged area development) housing 58. Since CAD(charged area development) and black toner patch voltages are measured after dark decay and a CAD voltage loss occur, no compensation is required from these values. Since the dark decay of the voltage of a DAD image does not change much during the service life of a photosensitive body 10, the average dark decay can be incorporated in a target voltage value.
Patent JP-H0394502-A (JP)
Title: Oscillation circuit
Inventor: NAGANUMA MASAYUKI
IPC: H03B5/32
Filed: 1989-09-06
Abstract: PURPOSE:To attain low power consumption at oscillation stop and to select any of tri-state with single circuit constitution by stopping the oscillation when no oscillation signal is required and selecting a tri-state output. CONSTITUTION:When no oscillation signal is required, since an oscillation stop section 4 stops the oscillation of an amplifier circuit section 2, the power consumed by the oscillation circuit is minimized. Moreover, when the oscillation signal is required in the oscillation stop section 4 an oscillated waveform from an input terminal XIN is inputted to the amplifier circuit section 2 as it is. Since the output state at the oscillation stop is selected optionally from the tri-state of high, low level or high impedance state, the operating range of the oscillation circuit is expanded.
Patent JP-H0686387-A (JP)
Title: Piezoelectric sounding body
Inventor: KANAI YASUHIRO
IPC: H04R17/00
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the cost of a piezoelectric sounding body equipped with a braking hole. CONSTITUTION:A piezoelectric sounding body 50 is equipped with a housing case 51 equipped with a housing opening part 52 whose one part is fully opened, and equipped with a sound releasing hole 53 on a face 59 opposed to the housing opening part 52, piezoelectric vibrating board 60 in which a piezoelectric element 61 is fixed to a surface 62a of the vibrating board 62, and a surrounding part 62b of the vibrating board 62 is fixed to the inside of the housing case 51, and a housing cover 54 adhered to an opening edge part 55 so that the opening part 52 of the housing case 51 can be closed. And also, at least one part surface of the abutted part of the housing case 51 and the housing cover 54 is constituted of a rough face 58 with a fine ruggedness, and a sound pressure can be adjusted by using the rough face 58 with the fine raggedness having an air permeability at the inside and outside of the piezoelectric sounding body 50 as the braking hole.
Patent JP-H04110744-A (JP)
Title: Lens meter
Inventor: AKIYAMA HISANORI
IPC: G01M11/02
Filed: 1990-08-31
Abstract: PURPOSE:To enhance the maneuvering easiness by furnishing a switch for changing the measuring stage condition at the time of operation to the next measuring stage condition as specified previously. CONSTITUTION:A lens meter composed of an optical system 10, power supply part 20, electric processing part 30, and man-machine interface 60, and therein the measuring stage condition is changed by an operating switch 65 furnished on an operation panel 61. A plurality of measuring stage conditions may appear -the condition in which measuring actions for a lens to be inspected, whose application is specified for ex. for right eye or left eye, are repeated at specific intervals, or the condition in which the measuring result is stored in memory and displayed fixedly. Besides the operation panel 61, a foot switch 62 is installed to serve changing the measuring stage condition to the predetermined next measuring stage condition according to the condition at the time of operation. This change of measuring stage condition enhances the maneuvering easiness and convenience in handling while the lens to be inspected 16 is held as it is.
Patent JP-S60124553-A (JP)
Title: Antitheft unit for automobile
Inventor: YOSHIMURA KOUJI
IPC: B60R25/04
Filed: 1983-12-09
Abstract: PURPOSE:To make any stealing attempt difficult to succeed and to prevent a theft, by providing a key operation deciding means to decide whether the key operation is done in a predetermined order such that an engine is started with a starter motor according to an output of the deciding means. CONSTITUTION:For starting an engine, a key is inserted into a key switch 3 and shifted through an accessary switch position 12, an ignition switch position 13 and a starter position 14 in that predetermined order, whereby FF's 26, 27 and 28 in a key operation deciding means 25 sequentially output HIGH signals. The output of an AND circuit 31 in an antitheft switching means 30 thereby becomes HIGH to turn a transistor 33 ON. A relay is thereby closed to start a starter motor 34. Even if the switch of said position 14 is short-circuited without a key for starting the engine without the key operation according to said predetermined order, the output of the FF28 remains LOW and the motor 34 is not started.
Patent JP-S61100585-A (JP)
Title: Complex and manufacture
Inventor: ROBAATO KURINTON FUEI
IPC: C07C49/92
Filed: 1985-10-18
Abstract: Novel adducts of magnesium and zinc  beta -diketonates with the bidentate ether 1,2-dimethoxyethane are disclosed which exhibit high vapor pressures upon moderate heating, and improved resistance to thermal decomposition at vaporization temperatures.
Patent JP-H0978976-A (JP)
Title: Pipe handling device for anchor drill
Inventor: OISHI KOZO
IPC: E21B15/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for connecting while correcting the eccentricity of double pipes formed of a small diameter inner pipe and a large diameter pipe, and existing pipe and inner pipe. SOLUTION: A guide cell 11 is fitted tiltably in a rising/falling state to a traveling body. A centralizer 12 is fitted to the tip of the guide cell 11, and a longitudinally moving drifter is provided. A front part of a pipe 25 with an inner pipe 21 is supported to the centralizer 12, and the pipe 25 is driven by the drifter to actuate the inner pipe 21, thus drilling a hole. In such an anchor drill, a moving member 19 vertically moved by cam mechanism and having pipe grip mechanism is disposed at the tip part of the guide cell 11.
Patent JP-2001055170-A (JP)
Title: Hood structure of vehicle
Inventor: SHIYUI MASARU
IPC: B62D25/12
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity of a part hook locking a tip end of an open stay by a reinforcing member, and also, lighten weight of this reinforcing member, while lightening weight of the open stay. SOLUTION: This bonnet for a vehicle holds the bonnet 20 in an opened condition by hook locking a hook part 52 in a tip end of an open stay 50 extended from a car body side 14 in the vicinity of a hinge R of the bonnet 20. A reinforcing member 60 reinforcing a hook lock part 34 hook locking a tip end of the open stay 50 is housed in the bonnet 20. The reinforcing member 60 is constituted by an extrusion material having a closed section.
Patent JP-S61110191-A (JP)
Inventor: SAKAMOTO YUJI
IPC: B65B15/02
Filed: 1984-11-02
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-H0676555-A (JP)
Title: Optical disk driving device
Inventor: OKAYA HIDEKI
IPC: G11B33/14
Filed: 1992-08-31
Abstract: PURPOSE:To provide an optical disk driving device effectively preventing the intrusion of dust into the device and also capable of effectively cooling the inside of the device. CONSTITUTION:The inside of a case 8 for the optical disk driving device is separated to a 1st space S1 and 2nd space S2, then an optical head 3 and an optical disk loading mechanism 7 are arranged in the 1st space S1, and an electric apparatus part and a power supply part are arranged in the 2nd space S2, and also the means 15 to increase an internal atmospheric pressure is provided for preventing the intrusion of dust into the 1st space S1, and a fan motor 9 to cool the 2nd space S2 is provided. By these arrangements, the optical head 3 in the 1st space S1 is prevented from the dust contamination, and also the electric apparatus part 5, power supply part 6, etc., in the 2nd space S2 are effectively cooled, then the operation in the optical disk driving device is always maintained in the stable state.
Patent JP-H0686336-A (JP)
Title: Portable exchange equipment and container
Inventor: ITO AKIRA
IPC: H04Q1/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide an economical portable exchange equipment and a container suitable for manufacture, transportation and attachment. CONSTITUTION:The container 1 formed by an external wall 1a is provided and equipments including at least an exchange device are mounted in an internal space constituted by the external wall 1a of the container 1. The container 1 forms a front room A and a machine room B by separating the internal space at the front and the back of a longitudinal direction and is provided with a partition 5a provided with a door 5 in a part and an entrance door 6 provided at front end surface of the container 1 in the longitudinal direction and for partitioning the front room A and an outside so as to be freely opened and closed. In the front room A, an underground cable pull-in port 8 is provided and also a battery equipment 4 is mounted. In the machine room B, the exchange device 3 is mounted and also a cable rack for wiring cables is arranged at the upper part of the mounted position of the exchange device 3. Also, an air conditioner 9, ducts 10, 13 and 14 for ventilating the inside and the outside of the container 1 and a power line pull-in pole 12 are attached to the front end surface and the rear end surface of the container 1.
Patent JP-H04114003-A (JP)
Title: Deactivation of polymerization catalyst
Inventor: TANIGAWA YUKIO
IPC: C08G2/28
Filed: 1990-09-04
Abstract: PURPOSE:To remarkably simply and effectively deactivate a polymerization catalyst by adding a specified ion adsorbent to an acetal (co)polymer synthesized in the presence of a cationic polymerization catalyst and then carrying out heat treatment at a specified temperature. CONSTITUTION:Formaldehyde or its cyclic oligomer is initially homopolymerized or copolymerized with a monomer copolymerizable therewith in the presence of a cationic polymerization catalyst to obtain an acetal (co)polymer. An ion adsorbent composed mainly of two or more oxides selected from alkaline (earth) metal oxides, trivalent and tetravalent element oxides or another ion adsorbent of the formula (M1 is alkaline earth metal; M2 is trivalent metal; A<n-> is n valent anion; x is 0-0.5; n is positive number) is then added to the above-obtained polymer in an amount of 0.01-5wt.%. Heat treatment is subsequently carried out at the melting point of the abovementioned polymer-270 deg.C, thus carrying out the objective deactivation of the polymerization catalyst.
Patent JP-H1060427-A (JP)
Title: Organic el element produced by using coumarin derivative
Inventor: INOUE TETSUJI
IPC: C09K11/06
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject element having suppressed increase in driving voltage, lowering of luminescent intensity, leakage of current, etc., having high reliability and especially emitting red light having high intensity by using a coumarin derivative having a specific structure as a component of an organic compound layer. SOLUTION: This EL, element has an organic compound layer containing a coumarin derivative of the formula (R1 to R4 are each H or an alkyl; Z is an atomic group necessary for forming a benzene ring or naphthalene ring together with two carbon atoms). The organic compound layer containing the compound of the formula is preferably the luminescent layer. The compound of the formula is preferably doped in the host material of the luminescent layer. The doping concentration is preferably 0.05-1wt.% for getting an element having high luminescence and 1.5-3wt.% for an element having high color purity. The host material doped with the compound of the formula is preferably tris (8- quinolinolato)aluminum. The compound may be used as a dopant in a mixed layer of a hole-injection transfer compound and an electron transfer compound.
Patent JP-S59120522-A (JP)
Title: Transaxle for four-wheel drive in horizontal engine
Inventor: TAKIMURA KEISUKE
IPC: F16H48/05
Filed: 1982-12-28
Abstract: PURPOSE:To install an intermediate differential gear in making full use of a space in a car's longitudinal direction where room for relatively enough space exists, by setting up the intermediate differential gear on top of a counter shaft disposed in parallel with a drive shaft situated at the engine side. CONSTITUTION:A transaxle case 1 is provided with a counter shaft 15 in parallel with drive shafts 13 of the front side at a position that is displaced in the longitudinal direction of a car toward an engine 40, and an intermediate differential gear 16 is set up on top of this shaft 15. Rotation in an output gear 4 of a speed change gear is transmitted to a ring gear 9 locked to the outer circumference of a gear box 8 of an intermediate differential gear 19 through a driven gear 5, while rotation of the gear box 8 is rotatively distributed to the counter shaft 15 and a carrier 22 whereby both these drive shafts 13 at the front side are driven through a front driving differential gear 7. On the other hand, rotation of the counter shaft 15 is transmitted to a drive shaft 25 at the rear side.
Patent JP-H07115942-A (JP)
Title: Production of oligo drink and oligo jelly of herb medicine
Inventor: KUMAI SANJI
IPC: A23L21/10
Filed: 1993-08-09
Abstract: PURPOSE:To prepare a readily drinkable oligo-drink or oligo-jelly of herb medicine by removing bitterness in the case of a bitter crude medicine such as citrus type Cirrus medica or Citrus aurantinum subsp. amara or by saccharifying in the case of a starchy crude medicine such as lily or Coicis semen. CONSTITUTION:In the case of a herb medicine such as citrus type Citrus aurantinum subsp. amara or Ponirus trifoliata, removal of bitterness is carried out by using naringinase enzyme. The herb medicine is mixed with an oligosaccharide, an acidulant, a gelatinizing agent, etc., to prepare oligo-drink or oligo jelly of Citrus aurantinum subsp. amara or Ponirus trifoliata having high sweetness free from bitterness at all. In the case of a highly starchy herb medicine such as lily or Coicis semen, the herb medicine is previously ground into a fine powdery state, mixed with water, pressurized and heated into a pasty state. Then the resultant material is incorporated with amylase and saccharified. The herb medicine is mixed with an oligosaccharide, an acidulant, a gelatinizing agent, etc., as in the case of citrus-type crude medicine to prepare tasty oligo-drink or oligo jelly of lily or Coicis semen having sweetness and thickness.
Patent JP-H1174107-A (JP)
Title: Manufacture of permanent magnet material powder
Inventor: SEKINE SHIGENOBU
IPC: H01F1/06
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing permanent magnetic material powder which is easy to handle, hardly rusts even after being formed into a permanent magnet. SOLUTION: A mixture of FeOOH (goethite) acicular crystals and 2-5 wt.% of zinc powder based on the crystals is heated at 300-550 deg.C, while being made to flow by using a hydrogen-containing gas. The FeOOH acicular crystals are reduced and turned into acicular iron powder. Iron powder which has a thin film layer of zinc on the surface produced by heating the acicular iron powder at 700-150 deg.C while being made to flow continuously, and a magnetic characteristic improving component powder having a thin film layer of zinc on the surface which is produced by heating a mixture of the powder of a magnetic characteristic improving component and 2-5 wt.% of zinc powder based on the powder of a magnetic characteristic improving component at 700-950 deg.C to flow by using hydrogen-containing gas, are mixed.  This mixture is subjected to final heating at 900-1200 deg.C while being made to flow by using hydrogen-containing gas, the magnetic characteristic improving component is diffused in the surface of the iron powder as well as making the final content of zink to be 1 wt.% at the most.
Patent JP-H0575277-A (JP)
Title: Electronic equipment
Inventor: TAKAHASHI YUKIYASU
IPC: H05K7/02
Filed: 1991-09-12
Abstract: PURPOSE:To provide a low-cost electronic device by substituting ordinary capacitors for some of the expensive feedthrough capacitors that are usually used as I/O terminals. CONSTITUTION:A title item is provided with a metal frame 1 and a substrate 5 for I/O terminals mounted to an inner-surface side or an outer-surface side of a specified one surface of this frame 1, a feedthrough capacitor 6 and a lead terminal 7 are penetrated through the substrate 5 for I/O terminals from an inner-surface side of this frame 1, a capacitor element 8 is provided at a side part of the inner surface of the substrate frame for I/O terminal near the lead terminal 7, one edge of the capacitor element 8 is connected to the lead terminal 7, and the other terminals connected to a ground pattern 9.