baber/WOPTO huggingface dataset:
Patent JP-H03236686-A (JP)
Title: Multi-board type color camera
Inventor: MATSUDA NOBORU
IPC: H04N5/225
Filed: 1990-01-22
Abstract: PURPOSE:To eliminate the need for a reflection mirror with respect to a reflection light by separating an incident light into a transmission light and the reflecting light and applying horizontal transfer to a signal charge corresponding to the transmitted light and the reflecting light in opposite directions at 1st and 2nd solid-state image pickup elements respectively. CONSTITUTION:A light 100 is divided into a transmitted light 101 and a reflecting light 102 by a dichroic mirror 11 and made incident in CCD image sensors 4, 6 via filters 3, 5 respectively. The sensor consists of a charge storage and vertical transfer register 7 to store a signal charge corresponding to the incident light and to transfer the charge in the vertical direction and a horizontal transfer register 8 to transfer the signal charge transferred vertically by the register 7 in the horizontal direction. When the transmitted light 101 is made incident in the register 8, an output is obtained from a normal direction output section 9 and when the reflected light 102 is made incident in the register 8, an output is obtained from a reverse direction output section 10. Since an inverted video signal is obtained to the reflected light 102, no reflecting mirror is required.
Patent JP-H09205697-A (JP)
Title: Directive sound collection device and sound source retrieval device
Inventor: KATAOKA MASAZUMI
IPC: G01H3/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a directive sound collection device by installing intersecting mutually 1st and 2nd array microphones formed by plural microphones are arranged on a line so as to use the array microphones with a small array length thereby obtaining a sharp directivity. SOLUTION: The directivity sound collection device is made up of a microphone, a filter and an amplifier. The microphone (MIC) has two kinds of arrays (A)(MIC) 1, 2 and they are crossed with each other at an angle of 2ϕ. Then the MIC1, 2 are configured by arranging plural MIC3, 4 on a line at an interval (d). In the filter, output signals from the plural MIC3, 4 are given to plural weight coefficient circuits 5, 6, in which the signals are weighted by preset weight coefficients, the results are synthesized by adders 7, 8, and multiplied at a multiplier 9. Then the result is amplified by an amplifier circuit and outputted from an output terminal 13.
Patent JP-S59142920-A (JP)
Inventor: IKEMOTO IWAO
IPC: B65B3/04
Filed: 1983-01-29
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-2000211085-A (JP)
Title: Method for adhering film
Inventor: KUDO TAKUJI
IPC: H01L21/683
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To accurately adhere on a base plate without stain of the plate by providing a perforation at a part corresponding to between a plurality of base plates in a width direction, peeling a cover film, adhering a protective tape to an overall width of a film body at the part corresponding to between the plates, and then adhering the film body to a front surface of the plate. SOLUTION: The film F is formed of a base film 4, a resist film (film body) 5 and a cover film 6, and a perforation is formed on the film F fed from a roll 3 by a sew line forming unit 7. Thereafter, the film 6 is peeled, wound on a continuously winding roll 11, the residue is passed between a bearer 14 of an inter-base plate treating mechanism 13 and a protective tape 15, passed through press bonding rolls 20a and 20b, and a resist film 5 is adhered to the plate 1. Then, the film 4, the film 5 and the tape 15 are shorn by a base plate separating mechanism 21 so that the plates are separated from each other. Thus, since the film F is not cut before adhering, no dust is generated.
Patent JP-H06232447-A (JP)
Title: Photocoupler
Inventor: NAGATA HISAO
IPC: H01L31/12
Filed: 1993-01-29
Abstract: PURPOSE:To provide a photocoupler which is easy for alignment and can be manufactured by simple processes at low cost. CONSTITUTION:A photocoupler wherein polycrystalline semiconductor light emitting elements (p-type polycrystalline AlGaAs layer 2, n-type polycrystalline AlGaAs layer 3) are formed on an amorphous substrate (silica glass) 1 and polycrystalline or amorphous semiconductor photodetector (amorphous silicon pin structure 8) is formed on the rear of the substrate 1, and the light emission of the time when electric current is injected into the light emitting elements 2, 3, reaches the photodetector 8 and both that are electrically insulated by the substrate are connected only by light.
Patent JP-H07223175-A (JP)
Title: Power tool
Inventor: TAMAI TADASHI
IPC: B23B19/02
Filed: 1994-02-07
Abstract: PURPOSE:To easily work a bearing housing by axially halving a metal frame, and forming the bearing housing of the frame into a rectangular recessed part. CONSTITUTION:A frame 12 has a rectangular recessed part 16 in the center part, and a support part 18 is protruded from the center part of the recessed part 16 to form a bearing housing 15. A frame 14 also has a recessed part 16 in the center part, and the support part 18 is protruded therefrom to form a bearing housing 15. To position a vertical pair of bearing housings 15, 15, the upper bearing housing 15 has a recessed par 30, and the lower bearing housing 15 has a protruding part 32. A ball bearing 20 is nipped by their recessed parts 16, 16, and supported and fixed by the support parts 18, 18. Since the recessed part 16 is rectangular, it can be easily worked by a NC milling cutter or end mill, and requires no exclusive machine.
Patent JP-S58131846-A (JP)
Title: Data transmitter
Inventor: TSUCHIYA KITSUYA
IPC: H04L12/437
Filed: 1982-01-30
Abstract: PURPOSE:To inform automatically return to a monitor device, by detecting a specific frame and providing an automatic return function to a multiplexed system of a data transfer line. CONSTITUTION:A data transmitter 1 is provided with a data transmission line interface section 11, a return/disconnection controlling section 12, and a data controlling section 13, and a monitor device 2 is connected to the transmitter 1 via data transmission lines 3, 4. Changeover switches 111-114 are connected to duplex transmission sections 101, 102 and reception sections 103, 104 of the interface section 11, respectively. The control section 12 is provided with a specific frame detecting circuit 201, a return/disconnection controlling circuit 202, a return information circuit 203 and changeover switches 211, 212. The disconnection or return insturction from the control section 13 is detected at the circuit 202, the switches 111, 114 are controlled according to the indication, the circuit 201 detects a current flowing to the transmission lines 3, 4 to attain the automatic return of the duplex system, and the return is informed to the monitor device 2 with the circuit 203.
Patent JP-H10208732-A (JP)
Title: Pulverizing method for composition for active material of lithium secondary battery
Inventor: YAMAGUCHI ATSUSHI
IPC: H01M4/525
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously pulverize a composition useful as an active material precursor of a lithium secondary battery. SOLUTION: In the case a composition for a lithium secondary battery's active material containing a lithium compound and transition metal compounds is pulverized in the presence of a liquid by employing at least a pulverizing apparatus main body and a pulverizing apparatus comprising a solid medium, a ceramic of aluminum oxide or a ceramic containing components in the following content ratio; 0-80wt.% of alumina, 0-7wt.% of ceria, 0.5-8wt.% of yttria, and the balance zirconia; is used as the material for a part of the solid medium of the pulverizing apparatus with which composition is to be brought into contact and the material of the solid medium are and a milling apparatus containing such ceramics having approximately the same Vickers hardness is used as the pulverizing apparatus.
Patent JP-2000214781-A (JP)
Title: Sticking sheet for surface luminescence and display method therefor
Inventor: KONASE KAZUHIKO
IPC: G09F3/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To easily produce a sticking sheet for surface luminescence in a good product yield by disposing a sticking layer on one face of a base sheet and specifying the reflectance of the sticking layer side. SOLUTION: The sticking sheet for surface luminescence consists of a base sheet and a sticking layer disposed on one face of the base sheet and has >=85% reflectance of the sticking layer side or consists of a base sheet having >=85% reflectance and a sticking layer containing a colorant disposed on one face of the base sheet. The sticking sheet is stuck to the surface of a light guide plate and light is radiated from an end of the light guide plate to allow the stuck face of the sticking sheet to emit light. For example, a sticking layer 3 is laminated on one face of a base sheet 2 and a releasing sheet 4 is further laminated on the surface of the sticking layer 3 to obtain the objective sticking sheet 1. The sticking layer 3 comprises a sticking agent such as an adhesive or paste.
Patent JP-H10204918-A (JP)
Title: Ditcher, ditch excavation method using the ditcher, and method for improving ground
Inventor: KUDO TAKAHIRO
IPC: E02D5/18
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency for ditch excavation and the like by projecting a plurality of rotatable screw shafts from the lower side of the case in a hollow case, and hangingly providing them putting side by side. SOLUTION: In the case of excavating a ditch, a ditcher 1 is suspended with a hanger using a crane or the like, and installed on the fixed position of the ground surface. By rotating screw shafts 3, 3a, 3b in the propulsive direction, the extreme ends of the screw shafts 3, 3a, 3b projecting from the lower side of a case 2 go straight into the ground, and a groove is excavated by drilling blades 32. Excavated soil is sent into the case 2, and discharged from a soil discharge port 4. When the ground is improved, simultaneously with excavating the ditch, soil hardening agent is charged from the soil discharge port 4, and it is mixed and stirred.  After mixing and stirring for a fixed time, the rotating direction of the screw shafts 3-3b is reversely changed, and the soil mixed with the soil hardening agent is discharged from the lower side of the case 2 to the ditch and densely pressed. Hereby the ditch of fixed length can be efficiently excavated at a time.
Patent JP-H10211007-A (JP)
Title: Surface working method for noble metal ornament
Inventor: YONEZAWA MINORU
IPC: B44C1/22
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable to perform cutting work irregularly changing the cutting work direction and to easily form an irregular rugged shape, by making angles of one, two, three or more axes among plural cutting tool fixing axes and a work fixing axis to be irregularly changeable. SOLUTION: A working machine by this surface working method is constituted so that angles of plural cutting tool fixing axes 4-6 and a work fixing axis 2 can be irregularly changeable when cutting work is to be performed on the surface of a noble metal ring, a noble metal pendant, a noble metal bracelet, etc., using a prescribed high hardness cutting tool 3. By irregularly changing the depth of cutting work and the tip shape of a cutting tool 3 to be used or changing the cutting tool 3 to be used to a drill and a carving tool, an irregularly rugged different shapes can be obtained. Thereby surface working to deal with recent popular needs of irregular shape and design is easily performed.
Patent JP-H0625546-A (JP)
Title: Monoazo dye and mixture comprising the same
Inventor: URURITSUHI BIYUURAA
IPC: C09B29/08
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a new compound, assuming a red color, excellent in buildup properties, exhaustion characteristics and color fastness to light and useful for dyeing polyester fiber, etc., such as automotive cover fabrics, etc. CONSTITUTION:The compound of formula I [X is methyl, chlorine or bromine; R<1> is ethyl, n-propyl, n-butyl, etc.; R<2> is (1-4C alkoxy-substituted)2-4C alkyl, allyl, phenyl, acetyl or propionyl; R<3> is H, acetyl or propionyl], e.g. a compound of formula II. Furthermore, this compound of formula I is obtained by reacting a compound of formula III (Hal<1> and Hal<2> are chlorine or bromine) with cyanide ions of formula IV.
Patent JP-S62171680-A (JP)
Title: Culture of animal cell
Inventor: HIZUKA MASAHIRO
IPC: C12N5/02
Filed: 1986-01-25
Abstract: PURPOSE:To enable extremely high-density culture of animal cell over a long period, by embedding animal cells in collagen gel, suspending the gel in a culture liquid and carrying out the mass-culture of the cell. CONSTITUTION:A collagen gel containing animal cells in embedded state is put into a spinner flask together with a culture liquid and the cell is cultured by stirring the culture liquid with a stirrer, etc., to effect the suspension of the collagen gel. As an alternative method, a collagen gel embedded with animal cells is charged together with a culture liquid into a shake culture flask and the collagen gel 1 is suspended in the liquid by shaking the flask and stirring the culture liquid. There is no particular restriction in the shape of the collagen gel provided that the gel can be suspended in the liquid and the shape is e.g. particle, noodle, sheet, etc.
Patent JP-H07224752-A (JP)
Title: Voltage adjusting device for small hydraulic power generator
Inventor: UMEZAWA SOHEI
IPC: H02J3/38
Filed: 1994-02-08
Abstract: PURPOSE:To control voltage adjustment of a power generator automatically and appropriately without using any external control signal. CONSTITUTION:A voltage control switching means 10 for setting the frequency set value of a governor 3 for controlling the frequency of a main power generator 1 at a valve higher than the stable frequency of other power generation 21 having large capacity used in a parallel operation and making the operation of the power generator 1 by an automatic voltage adjusting device (AVR) 4 if the frequency detected value of the main power generator 1 detected by a frequency detector 7 is higher than the frequency set value and automatically switching to the operation by an automatic power factor adjusting device (APFR) 6 if the frequency detected value is less than the frequency set value is mounted in a voltage adjusting device.
Patent JP-S62172356-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WATANABE YOSHIKAZU
IPC: G03C7/392
Filed: 1986-01-26
Abstract: PURPOSE:To improve development stability by incorporating a pyrazolotriazole type magenta coupler in a silver halide emulsion layer and nonphotosensitive fine silver halide grains in this emulsion layer or a nonphotosensitive hydrophilic colloidal layer. CONSTITUTION:The silver halide emulsion layer contains the pyrazolotriazole type magenta coupler represented by formula I or II in which each of R1 and R2 is 1-20C alkyl or aryl, such as phenyl or naphthyl or a heterocyclic group having an N, O, or S atom. THe silver halide emulsion layer or the nonphotosensitive hydrophilic colloidal layer contains the nonphotosensitive fine silver halide grains which are not developed and dissolved in a developing solution, and extremely low in sensitivity. THe presences of said coupler and the silver halide grains permit heat resistance, processing stability, and time lapse stability to be improved.
Patent JP-H05210960-A (JP)
Title: Automatic opening and closing device for operating part of recording and reproducing device
Inventor: WATANABE MASASHI
IPC: G11B33/02
Filed: 1992-01-30
Abstract: PURPOSE:To provide the recording and reproducing device featuring the good hand of use by opening a door and automatically putting the operating part of the device into an exposed state to enable the operation of this part at the time of operating the device, thereby eliminating the laboriousness of manually opening and closing the conventional operating part. CONSTITUTION:The operating part of the recording and reproducing device is automatically put into the exposed state to enable the operation and the non-exposed state to disable the operation by opening and closing an operating door 18 cooperatively with the loading and unloading actions of a loading mechanism for reversibly moving a housing body 19 housing a recording medium between a housing body attaching and detaching position and a moving position.
Patent JP-S63184528-A (JP)
Title: Constant-speed drive unit
Inventor: NAGAI TAKASHI
IPC: F02D29/02
Filed: 1987-01-24
Abstract: PURPOSE:To perform speedy and smooth constant-speed control by retrieving an optimum map according to a running state at that time when low speed running is stated or the like, and thereby controlling a throttle valve to open or close it to the desired opening of the map. CONSTITUTION:A gear shift position of a transmission, pressure in an engine suction pipe and opening of a throttle valve are detected each by respective detecting device 2-4. And, each detecting signal out of these detecting devices 2-4 is read each in a map making device 51 together with a signal out of a car speed sensor 1, and the stored map is rewritten, drawing up the latest map. And, a throttle opening controlling device 52 retrieves the said map corresponding to a gear shift position signal and a suction pipe pressure signal and at the time of low-speed drive starting or resuming and simultaneously conformed to the setting car speed, and after setting the throttle valve opening of the retrieved map down to the desired opening, opening or closing control of the throttle valve is carried out by an actuator 14.
Patent JP-H02194650-A (JP)
Title: Manufacture of laminated substrate
Inventor: GOTO HIROSHI
IPC: H01L27/12
Filed: 1989-01-24
Abstract: PURPOSE:To produce a laminated substrate while utilizing substrates very efficiently, by bonding three predetermined substrates for example by heat treatment and cutting the intermediate substrate parallel to the surface thereof. CONSTITUTION:Each of three substrates 1-3 has a mirror face on the surface facing to another substrate when they are laminated and also has an insulator layer 5 on at least one of the faces thereof, while the intermediate substrate 3 is formed of a semiconductor. Such substrates 1-3 are bonded together by heat treatment. Then, the substrate 3, namely the intermediate substrate is cut parallel to the surface thereof, whereby a pair of laminated substrates can be obtained with good efficiency of utilization of the substrates. Similarly, a large number of substrates can be bonded together and cut off so that a large number of laminated substrates are produced.
Patent JP-S58132308-A (JP)
Title: Multistage cluster rolling mill with thickness control device
Inventor: HAYAMA YASUNOBU
IPC: B21B37/30
Filed: 1982-02-03
Abstract: PURPOSE:To obtain a rolled plate of which the rolling distributions in the transverse direction are near target values in prompt response to all rolling conditions by measuring the thickness distributions of the rolled plate after rolling in  the transverse direction thereof and forming roll crowns according to measured  values. CONSTITUTION:When the thickness distributions of a rolled plate in the transverse direction thereof deviate from target values on account of a change in rolling conditions, said distributions are measured with a measuring device 26 and are fed to an arithmetic device 27. From the device 27, the operated numerical values are fed to a converter 28, where the numerical values are converted to the rotating angle of an eccentric sleeve 14, and are then fed to a motor 21. The rotating angle of the sleeve 14 changes by as mush as the motor 21 revolves, by which the prescribed roll crown is formed, and the thickness distributions of the rolled plate in the transverse direction thereof are corrected to the target values.
Patent JP-S62175405-A (JP)
Title: Herbicide for paddy field
Inventor: FUJIWARA TOSHIYUKI
IPC: A01N43/56
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a herbicide for paddy field exhibiting herbicidal effect with single application, by mixing S-benzyl-N-ethyl-N-(1,2-dimethylpropyl) thiocarbamate with one or more kinds of specific pyrazole compounds at a proper ratio. CONSTITUTION:The objective herbicide for paddy field contains (A) 1pt.wt. of S-benzyl-N-ethyl-N-(1,2-dimethylpropyl)thiocarbamate with (B) 0.3-2.0pts.wt., preferably 0.5-1.0pt.wt. of 1,3-dimethyl-4-(2,4-dichlorobenzoyl)-5-(4- tolylsulfonyloxy)-pyrazo le, 1,3-dimethyl-4-(2,4-dichlorobenzoyl)-5-phenacyloxypyra zole and/or 2-[4-(2,4-dichloro-3-methylbenzoyl)-1,3-dimethylpyrazol-5-yloxy]-4'- methylacetophenone.
Patent JP-S59140719-A (JP)
Title: Index signal generating mechanism
Inventor: KOGA YOSHIROU
IPC: H03K17/97
Filed: 1983-02-01
Abstract: PURPOSE:To realize low cost and a free shape and to reduce magnetic noises and power cosumption by composing a magnetic circuit of an index bar which is fixed to a rotor and made of material with high magnetic permeability, an iro core fixed to a stator, and a permanent magnet. CONSTITUTION:The index bar 3 on the rotor 2 fixed on a shaft 1 rotates simultaneously with the rotor, and the magnetic circuit is composed of the iron core 4 arranged on the stator 8, an assist iron core plate 4' where the iron core 4 is fixed, and the permanent magnet 5 adhered to the assist iron core plate. An induced voltage signal is generated at a coil 7 wound around a bobbin 6 fitted around the iron core 4 by variation of magnetic flux passing around the iron core 4 to obtain an index signal at every period of the rotor 1, so that it is not necessary to feed a detection current. The rotor 1 need not be fitted with a permanent magnet, so magnetic noises generated by the rotation of the rotor 1 are reduced. Parts fitted to the stator may be in free geometric shapes. The structure is simplified and iron materials are used, so the cost reduction is realized.
Patent JP-H03222193-A (JP)
Title: Line memory
Inventor: OI MASUMI
IPC: G11C11/413
Filed: 1990-01-26
Abstract: PURPOSE:To write the same data at a time by one clock at the time of a test by inputting the logical sum of a test signal and a line pointer or a row pointer to a memory cell as the line pointer and the row pointer. CONSTITUTION:At the time of the test, when the test signal T is impressed to a test terminal 6, every line pointer L1, L2... a writing line pointer generating part 2 outputs and the signal T are OR-processed respectively by OR gates GL1, GL2,..., and they become the new line pointers, and are inputted to the memory cell. As for the row pointers, they are processed similarly, and at the time of the test, the same data can be written in all words in the memory cell by one clock, and test time can be shortened.
Patent JP-H09207384-A (JP)
Title: Laser imprinting method
Inventor: DANIERU JIEI BUUDONITSUKU
IPC: B41M5/26
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To contrive to shorten the processing time of a piece to be worked by a method wherein a recess is formed in the piece to be worked by being irradiated with laser and fusible material is piled up in recess and finally the material is fixed in the recess by being irradiated with laser. SOLUTION: A piece to be worked made of metal, plastic or the like is arranged on the table of a computer-controlled laser device as shown at the figure A. The recess of a figure or sentence is formed by irradiating the piece to be worked with the laser emitted from the device as shown at the figure B. Thin laser fusible polymer material layer is piled up in the formed figure or sentence as shown at the figure C. The interior of the recess of the figure or sentence is re-traced by means of laser parameter so as to be irradiated with the laser in order to fix the polymer material into the recess of the figure or sentence as shown at the figure D. As a result, the processing time of the piece to be worked can be remarkably shortened.
Patent JP-S61175022-A (JP)
Inventor: ANTONII BINSENTO RIIBUZU
IPC: F16L13/02
Filed: 1986-01-28
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。