baber/WOPTO huggingface dataset:
Patent JP-S61239753-A (JP)
Title: Switching method for synchronous/asynchronous communication
Inventor: ONO REIJI
IPC: H04L29/06
Filed: 1985-04-16
Abstract: PURPOSE:To switch asynchronous communication to synchronous communication and synchronous communication to asynchronous communication automatically through the same telephone circuit by using the 3rd carrier signal f3 as a switching signal for synchronous/asynchronous communication in addition to the 1st and the 2nd two- frequency FS signals f1 and f2. CONSTITUTION:When the asynchronous communication is switched to the synchronous communication, the 1st controller 14 knows the start of a synchronous transmitting terminal 11 from an operation signal S1 indicating 'operation' and a signal S2 indicating 'nonoperation' and sends an operation signal Ts to the 1st changeover connector 13 and a control signal P for the constant-time oscillation and transmission of the 3rd carrier signal to a modulator 10. The 1st changeover connector 13 is switched as shown by a dotted line with the operation signal Ts and the synchronous transmitting terminal 11 is connected to the input side of the modulator 10. Further, the modulator 10 oscillates the 3rd carrier signal f3 for with the control signal P for a specific time and transmits the signal to a demodulator 20 through a telephone circuit 15. Thus, the synchronous communication between the synchronous transmitting terminal 11 and a receiving terminal 21 is made possible with two frequency FS signals F1 and f2.
Patent JP-H03282208-A (JP)
Title: Measuring apparatus for area rate of pattern
Inventor: MIZUNO KENICHI
IPC: B41F31/02
Filed: 1990-03-30
Abstract: PURPOSE:To make it possible to position a press plate accurately without using special driving force by providing a reference setting part at the lower end part of an inclined press-plate supporting surface, and making the reference edge part of the descending press plate agree with the reference setting part. CONSTITUTION:The supporting surface of a press-plate transfer device 14 is provided at the inclined angle theta of 30 - 45 degrees. A reference setting bar 32 as a reference setting part is provided at the lower side end part of the supporting surface. A detecting header 16 is arranged at the upper part. The press plate 13 undergoes development and fixing in a devoping device 11. The plate is discharged on the transfer device 14 by natural falling. The reference edge part of the press plate 13 abut on the reference setting bar 32 at the final stage of the descent of the press plate 13. Both parts are made to agree, and the positions are automatically determined. Thereafter, the area rate of a pat tern is measured with the detecting head 16. Therefore, the efficient measure ment can be performed without providing a complicated positioning mechanism.
Patent JP-S58197783-A (JP)
Title: Planar type si photo diode
Inventor: SUZUKI HIROSHI
IPC: H01L31/103
Filed: 1982-05-13
Abstract: PURPOSE:To obtain the small-sized and economical diode by a method wherein a layer, with which the light-receiving side and the back side are electrically connected in the interior of Si and an electrode terminal is led out from both surfaces, thereby enabling to increase the degree of freedom in assembling. CONSTITUTION:An aperture is provided using the same pattern on the SiO2 films 22 and 23 located on an N type Si substrate 21, a diffusion is performed at the same time, and the front and back sides are connected using a P<+> layer 24. The film 22 on the light-receiving side is removed, a shallow P-layer 25 is formed on the region including the P<+> layer 24. Then, an N<+> type guard ring 26 and an N<+> type ohmic connection layer 27 are provided using the same pattern, an anode electrode 28 and a cathode electrode 29 are formed by vapor- depositing a metal, and then a heat treamtment is performed. According to this constitution, a reflection preventing film or a filter film 30 can be formed in tigntly contacted state because no electrode is appearing on the surface of the light-receiving side and the degree of greedom in assembling can be increased, thereby enabling to use a lead frame having a high economic effect without using a single stem.
Patent JP-S58198080-A (JP)
Inventor: KOSHIBA SHIYOUHEI
IPC: G02F1/133
Filed: 1982-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63248954-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02D41/14
Filed: 1987-04-03
Abstract: PURPOSE:To enable an optimum quantity of fuel to be supplied even at the time of transient, by calculating fuel supply quantity by the comparison of the target torque equivalent value and the actually measured torque equivalent valve, and further by correcting the target value of the torque equivalent value in accordance with the peak position of combustion pressure. CONSTITUTION:In an internal combustion engine equipped with a fuel supply means 1 such as an injector or the like, a setting means 2 which sets the target value of torque equivalent value so as to be ideal for the relevant internal combustion engine is provided. And an actually measuring means 3 for detecting the actual torque equivalent value generated from the internal combustion engine is provided. The output signals from these means 2, 3 are input into a fuel supply signal forming means 4 respectively, where fuel supply quantity is calculated by comparing the measured torque equivalent value with the target torque equivalent value to form a fuel supply signal. Further, a detecting means 6 which detects the peak position of combustion pressure detected by a pressure detecting means 5 is provided, and the target value of torque equivalent value is corrected by a correcting means 7 in accordance with the peak position of the combustion pressure.
Patent JP-S58199837-A (JP)
Title: Mg-zn alloy and alloy containing mg and zn for manufacturing fine powder
Inventor: ISOBE TAKEHIRO
IPC: C22C18/00
Filed: 1982-05-14
Abstract: PURPOSE:To obtain an Mg-Zn alloy which can be finely pulverized with ease by mechanical pulverization by preparing an alloy consisting of specified percentages of Mg and Zn and having an intermediate phase. CONSTITUTION:An Mg-Zn alloy consisting of 3.5-40wt% Mg and the balance Zn and having an intermediate phase is prepared. The atomic size factor of Mg to Zn is >=about 13%. At least 1 kind of metal selected from Ni, Ti, Al, Cr, Mn, Si and Zr may be substituted for part of Mg. At this time, the Mg content is regulated to >=0.5wt%. An Mg-Zn alloy which can be finely pulverized up to about 10-30mum with ease is obtd.
Patent JP-H09270932-A (JP)
Title: Image processor and image processing method
Inventor: TSUJIMOTO TAKUYA
IPC: H04N1/60
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To from an image having a desired color tone regardless of the color, thickness, and the material of a recording medium, by executing a color correction processing in consideration of the features of the recording medium. SOLUTION: A masking table coefficient for correcting a new color is calculated in a logic operation part 121, based on digital information inputted from a color detection part 11. A masking table 122 is updated by means of the obtained coefficient. Then, various image processings are executed on image data 10 of YMCK transmitted from a host computer 9 by an image processing part 123, and they are color-corrected in the masking table 122. Image data which is color-corrected is transmitted to a laser driving part 13.
Patent JP-H01255693-A (JP)
Title: Production of superconductor
Inventor: KOURA NOBUYUKI
IPC: C01G1/00
Filed: 1988-04-02
Abstract: PURPOSE:To increase the rate of electrodeposition and to efficiently produce a superconductor by calcining and pulverizing starting material for the superconductor, dispersing the resulting powdery material in a solvent contg. an electrifying agent, electrodepositing the material on an electrode by electrophoresis and sintering the electrodeposited material. CONSTITUTION:Blended starting material for the superconductor having a prescribed compsn. is calcined or sintered and pulverized with a ball mill or the like. The resulting powdery material is dispersed in the solvent such as alcohol, electrodeposited on the electrode by electrophoresis and optionally sintered to obtain the superconductor. In this method, an electrifying agent such as I2 is added to the solvent. This agent is adsorbed on the particles of the powdery material to electrify the particles and to increase the rate of electrodeposition. A dispersion stabilizer such as nitrocellulose is preferably added to the solvent so as to prevent the settling of the powdery material.
Patent JP-S538475-A (JP)
Title: Master cylinder
Inventor: FUKUDA HIROHIDE
IPC: B60T11/224
Filed: 1976-07-09
Abstract: PURPOSE: A master cylinder in brake apparatus for cars which is devised to supply a low pressure and large quantities of operating liquid to the output part of brake until at the early stage of brake operation, a lining is frictionally contacted with a brake wheel cylinder and until it is frictionally contacted with a low motion wheel cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60238373-A (JP)
Title: Preparation of magnetic coating compound
Inventor: YOSHIDA EIKICHI
IPC: C09D5/23
Filed: 1984-04-25
Abstract: PURPOSE:In blending needle-like ferromagnetic powder with a binder, to obtain a magnetic coating compound having improved dispersibility, by using an attritor consisting of a non-magnetic material, applying an outer magnetic field having specific intensity to the device in the direction of a revolving shaft of the attritor while blending them. CONSTITUTION:In blending needle-like ferromagnetic powder with a binder, an attritor device consisting of a non-magnetic material (e.g., beryllium bronze, etc.) is used, an outer magnetic field whose intensity is >=3 times the coercive force of the needle-like ferromagnetic powder is applied to the device in the direction of a revolving shaft of the attritor, and the blending is carried out by reducing pressure at least preferably to 10<-1>Torr, to give the desired magnetic coating compound.
Patent JP-S57196847-A (JP)
Title: Vacuum pump built-in generator
Inventor: YAMADA SHIGEKI
IPC: H02K7/00
Filed: 1981-05-28
Abstract: PURPOSE:To improve the productivity of a generator by extending the rear bracket of the generator to form a casing, installing a cylindrical housing in the casing and containing the rotor of a vacuum pump, thereby reducing the weight of the pump section. CONSTITUTION:The rear bracket 6a of a generator is extended, and a casing 6b is formed. A cylindrical housing 15 is mounted inside the casing 5b, and a suction chamber 17 and an exhaust chamber 19 are formed between the casing 6b and the housing 15. A pump rotor 20 having vanes 22 is contained in the housing 15, and is mounted on a rotational shaft 1. A common cover 23 having a suction inlet 12 and an exhaust outlet 14 of the same direction is mounted on the hole of the end faces of the casing 6b and the housing 15, thereby forming a vacuum pump.
Patent JP-S538075-A (JP)
Title: Production of mis semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/06
Filed: 1976-07-12
Abstract: PURPOSE: To make element size as small as possible by producing a MIS semiconductor device of a V-groove structure with a self-alignment system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02259531-A (JP)
Title: Electronic balance
Inventor: MANO KAZUSHI
IPC: G01G23/37
Filed: 1989-03-31
Abstract: PURPOSE:To handle value-added taxes (consumption tax) and to calculate weight from a price by dividing a sale or purchase desired price which is inputted by a price input means by a unit price calculated by a tax calculating means. CONSTITUTION:A unit price input means 1 which inputs a unit price per specific weight is connected to a switching means 2 which switches whether calculation after tax is performed or not. Further, the switching means 2 is connected to an arithmetic processing means 4 through a tax calculating means 3 which calculates a value-added tax from the unit price inputted from the unit price input means 1 and adds it to the unit price, and also connected directly to the arithmetic processing means 4. Further, the price input means 5 for inputting a sale or purchase desired price is connected to the arithmetic processing means 4. Then the arithmetic processing means 4 divides the desired price which is inputted by the price input means 5 by the unit price calculated by the tax calculating means 3 or the unit price which is inputted through the switching means 2 to calculate the weight. The calculated weight is displayed on a display means 6.
Patent JP-S62239035-A (JP)
Title: Cooling and heating impact testing device
Inventor: KATSUMATA NAOTO
IPC: B01L7/00
Filed: 1986-04-11
Abstract: PURPOSE:To improve the accuracy of test temperature by adding a program function to a temperature controller and switching a high and a low target exposure temperature value with time. CONSTITUTION:The test temperature of a program setter is set to, for example 150 deg.C, a high temperature exposure state is entered, high temperature dumpers 4a and 4b are opened, and the air in a high temperature tank 2 is blown out by a blower 10 to a test chamber 1, whose temperature is controlled to 150 deg.C, or the set value by controlling an electric heater 12 installed in the high temperature tank 2 by a test temperature controller. Then when the test temperature is set to -40 deg.C, a low temperature exposure state is entered, low temperature dumpers 5a and 5b are opened, and the air in the low temperature tank 3 is blown out to the test chamber 1, whose temperature is controlled to -40 deg.C or the set value by controlling a cooler 14 and an electric heater 12. When the test temperature is 20 deg.C, a room temperature exposure state is entered, room temperature dumpers 6a and 6b are opened to admit the outside air, and the high temperature tank 2 and low temperature tank 3 are preheated and cooled by a sensor 8 and a high temperature controller, and a sensor 9 and a low temperature controller respectively.
Patent JP-H07289444-A (JP)
Title: Toaster
Inventor: FUJII TADAO
IPC: A47J37/08
Filed: 1994-04-21
Abstract: PURPOSE:To keep warm or re-heat bread placed on a pair of metal roads by supporting a pair of oscillating members with a shaft on a top plate near a part relatively inside a bread feeding port to freely turnably mount the pair of metal rods on the shaft between the oscillating members. CONSTITUTION:A pair of oscillating members is supported with a shaft at its both ends along the length of a bread feeding port 3 on a top plate 2 at an upper part of a box body of a toaster. The oscillating members 4 comprise a pair of L-shaped levers linked with a rod 6 and both ends of a stretching bar 10 are pivoted in shaft holes provided an bent parts thereof. The stretching bar 10 has a coil spring housed in a metal pipe 11 and a rod 13 having an internal end part thereof being in contact with the spring is inserted from both the end parts of the pipe 11. When the oscillating members 4 are erected almost vertically from the top plate 2, the stretching bar 10 is positioned separately at an upper part of the bread feeding port 3. The bread placed on the stretching bar 10 is exposed to heat ascending via the bread feeding port 3 of an electric heater to keep the bread warm.
Patent JP-H05281629-A (JP)
Title: Original exposure device
IPC: G03B27/72
Filed: 1992-04-03
Abstract: PURPOSE:To always control the voltage of a copy lamp in accordance with the relation of an output controlling curve by taking the light quantity of the lamp for irradiating a part to be previously read into consideration and detecting the density of an original with accuracy. CONSTITUTION:When a certain voltage is outputted to the copy lamp 3, the original density on the previously read part is detected by the output value of an AE sensor 6, and a lamp voltage/sensor output curve corresponding to the detected original density is generated. Next, a voltage equivalent to the point of intersection between the lamp voltage/sensor output curve and the output controlling curve is calculated, and the calculated voltage is outputted to the copy lamp 3 at the time of exposing the previously read part. That means, the copy lamp output voltage is always controlled in accordance with the output controlling curve while taking the light quantity of the lamp 3 for irradiating the part to be previously read into consideration. Thus, copying quality is prevented from lowering at the time of exposing from the light original density to the dark original density and also from the dark original density to the light original density.
Patent JP-S61241714-A (JP)
Title: Optical module
Inventor: ARIMA HIDEO
IPC: G02B6/42
Filed: 1985-04-19
Abstract: PURPOSE:To highly efficiently couple optical fibers with each other and to miniaturize, improve the productivity of, simplify the assemblage of, and reduce the cost of an optical module, by providing phase plates as optical coupling paths between an optical fiber and optical functioning parts and between the parts and another optical fiber. CONSTITUTION:The optical module of this invention is manufactured when a plastic plate 7 fitted with phase plates 1 and a plastic case 7c for housing are fitted to a circuit base plate 8 and they are enclosed by means of an organic adhesive. This module is less in coupling loss and can be miniaturized as compared with conventional one using glass and lenses for coupling optical fibers 4a and 4b with a photoreceptor and luminous elements 2 and 3. It is essential to miniaturize an optical module to use the photoreceptor and luminous elements and ICs without using any cases for them in addition to that no lens is used for the coupling. In this case, reliability of the elements and ICs comes into question, but the reliability is secured in this optical module, because the circuit side is enclosed by means of the plastic plate 7 and phase plates 1.
Patent JP-S62239197-A (JP)
Inventor: UENO MITSUO
IPC: B32B5/22
Filed: 1986-04-11
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-H05277656-A (JP)
Title: Thin plate of alloy containing ti3al group intermetallic compound and manufacture thereof
IPC: C22F1/18
Filed: 1992-04-04
Abstract: PURPOSE:To provide a technology for preventing product defects (surface crack, porosity) in the direct casting technology of Ti3Al group intermetallic compound material which is a hard-to-work material having a temperature transition point in ductility and brittleness above room temperature. CONSTITUTION:The thin plate of alloy containing the subject intermetallic compound is the Ti3Al group intermetallic compound material containing Al: over 7% to 28% (atomic %, as same heterinafter) and balance of Ti or containing Al: over 7% to 28%, in addition one or two kinds from Mo: 0.5 to 3% and Nb: 0.5-1.8%, and balance of Ti. The material is continuously cast on the thin plate having thickness of 0.25-25mm by means of a double drum continuous casting machine as a device for near net shaping.
Patent JP-H06269585-A (JP)
Title: Left and right rain cover sewing jig
Inventor: TAKAGI TOMONOBU
IPC: D05B35/00
Filed: 1993-03-17
Abstract: PURPOSE:To enable a left or right rain cover fitted to a left or right pocket of a jacket or the like to be sewn. CONSTITUTION:This device comprises a hard center core plate 1 the one end of which is fixed integratedly and the other end of which is fitted to be able to open, core holding plates 2 positioned superposedly in symmetry in order at the opposed sides of the core plate 1, and a frame 4 set at both fixed sides of the core plate 1 so that it may turn freely at a specified interval at the opposed sides of the core plate 1 and the outer three directions with the free end.
Patent JP-S61243595-A (JP)
Inventor: DEROIIZU EKOORUSU
IPC: G08B21/00
Filed: 1985-04-19
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-H05249241-A (JP)
Title: Range measuring instrument
Inventor: IIDA MIKIO
IPC: G01B11/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide a distance measuring instrument which can measure distances by irradiating a nearly ideal extent with light without using any large-output light source. CONSTITUTION:A convex lens 12 converges part of a light beam emitted from a light source 11 as a main beam PHIM and a first and second reflecting mirrors 13 and 14 which are left deflecting means deflect another part of the light beam front left as a left auxiliary beams PHIL. Then a third, fourth, and fifth reflecting mirrors 15-17 which are right deflecting means deflect the third part of the light beam front downward right as right auxiliary beams PHIR1 and PHIR2. Therefore, a nearly ideal extent can be irradiated with light without using any large-output light source which has been required in the conventional example.
Patent JP-S62238784-A (JP)
Title: Metallic foil transfer sheet
Inventor: AZUMAGUCHI SHIGEHIKO
IPC: C23C14/20
Filed: 1986-04-10
Abstract: PURPOSE:To enable such a transfer that excellent protection of luster of transferred patterns and excellent washing resistance of the patterns are ensured, by transferring a pattern onto an objective fabric under the condition where the back side of a pattern layer is protected by a resin such as an acrylic resin and a urethane resin. CONSTITUTION:An extremely thin synthetic resin film 1 is coated with a releasing agent, and the releasing agent coated side 2 is coated with a dye to provide a dye film 3. A metallic foil (fine powder) 4 is vapor deposited on the surface of the film 3 by vacuum deposition. A reinforcing film 5 is provided on the vapor-deposited surface by using a resin such as an acrylic resin and a urethane resin, and a pattern layer 6 is provided on the surface of the resin film 5 by using a hot-melt synthetic resin adhesive, followed by drying. The side of the pattern layer 6 of a transfer sheet 8 thus obtained is brought into contact with an objective fabric 7, and heat and pressure are applied thereto by a heating and pressing device. By this, the reinforcing film 5, the vapor-deposited metallic foil 4 and a coloring matter constituting a colored layer are integrated with each other, and are transferred as one body onto the fabric 7. Accordingly, a pattern thus transferred is firmly adhered to the fabric 7, and the luster of the transferred pattern retains an original color thereof.
Patent JP-S61240161-A (JP)
Title: Method for mounting probe
Inventor: MORI TAKEO
IPC: G01N33/20
Filed: 1985-04-17
Abstract: PURPOSE:To certainly perform the mounting of a probe even if a holder or a rod has s light bend, by bringing a rod to a freely revolvable state and subsequently locating the rod and the holder on the vertical line passing the center of the rod and inserting the probe in the holder. CONSTITUTION:After a rod 1 was brought to a free state, the holder 12 guided along an engaging groove 30 by a clamp mechanism B is set to a predetermined position and the rod 1 is held to an inclined state. Next, a probe 13, of which the center is held on the extension of a line (m), is raised along with a rack 41 by a clamp mechanism to be inserted in a holder 12. When the probe 13 is further raised to reach directly under a base plate 27, the lower end part of the rod 1 is grasped by a clamp mechanism A. Thereafter, the probe 13 is raised and, when the probe 13 reached the lower end of the rod 1, the holding of the probe 13 is released and the mechanism 37 is fallen and the rod 1 is fixed by an upper clamp 11 and the grasping of the rod 1 by the mechanism A is released and, thereafter, a support 7 is inclined and a supporter 2 is slid along the support 7 and the probe 13 provided to the leading end of the rod is inserted in a converter.