baber/WOPTO huggingface dataset:
Patent JP-S60176985-A (JP)
Title: Preparation of raw material for growing single crystal
Inventor: KUNUGI MASANAO
IPC: C30B29/22
Filed: 1984-02-22
Abstract: PURPOSE:To prepare the titled raw material providing single crystal containing no cells, by treating melt of raw material powder at high temperature under vacuum. CONSTITUTION:Melt of raw material powder such as Al2O3, BeO, etc. is treated at 10<-1>-10<-5>Torr vacuum at 800-1,500 deg.C to remove cells. The raw material is uniformly blended with a colorant such as CrO3, Fe2O3, etc., packed into a rubber tube, pressed by rubber, sintered, and formed into a rod. Then, this raw material rod is hung from the upper shaft of a single crystal production unit of infrared heating, and seed crystal is set on the lower shaft, they are heated, melt is formed between the raw material and the seed, both of them are moved downward a simultaneously at <=3.0mm./H, to grow single crystal on the seed crystal. Consequently, single crystal useful as artificial jewel, electronic material, etc. containing no cells, is obtained.
Patent JP-S61193361-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANE YASUROU
IPC: H01M4/40
Filed: 1985-02-20
Abstract: PURPOSE:To improve cycle property, by composing a nonaqueous electrolyte secondary battery, with a positive electrode of vanadium pentoxide as its active substance, and a negative electrode consisting of a nonaqueous electrolyte and a litium-tin alloy made metallurgically. CONSTITUTION:A negative electrode collector 3 is attached at the inner bottom of a negative electrode can 2, and a positive electrode collector 6 is attached at the inner bottom of a positive electrode can 5. In a space surrounded by them, a negative electrode 1 and a positive electrode 4 are filled up, between which is placed a separator 7 of polypropylene unwoven fabric containing an electrolyte of litium perchlorate of 1mol%l. In this composition, as the positive electrode 4 is usually used an active substance made of 80wt% of vanadium pentoxide, 10wt% of acetylene black, and 10wt% of fluorine resin bond, etc., and as the negative electrode is used a litium-tin alloy made metallurgically in the mol ratio, 50:50, 60:40, or 70:30. Then the cans 2 and 5 are enclosed by an insulting packing 8. In such a way, negative electrode 1 is acquired where a branch form growth of litium is controlled and no omission or collaps occur.
Patent JP-S53117476-A (JP)
Title: Phase discriminator
Inventor: MORITA SHIGEYUKI
IPC: G01R25/00
Filed: 1977-03-23
Abstract: PURPOSE: To perform controlling of a motor by so arranging the device that control voltage is obtained by the mean value of two gate outputs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09225291-A (JP)
Title: Production of emulsion and emulsion producing device
Inventor: NAKAJIMA MITSUTOSHI
IPC: B01F13/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a homogeneous emulsion without the grain diameter distribution being expanded when the diameter of the dispersed grain is increased as well as when the diameter is small by forcedly sending a pressurized disperse phase into a continuous phase through many microchannels of fixed width formed in a substrate, etc. SOLUTION: A disperse phase O supplied inside a partition wall member 17 through a supply port 14 is introduced into the gap 20 with a plate 16 through the supply port 19 of a substrate 18, and the disperse phase O in the gap 20 is passed through a boundary 21 and forced into the continuous phase W by the pressure of a pressurizing means such as a pump when passed through the boundary 21, the disperse phase is formed into a grain of fixed diameter by the microchannels, and an emulsion E, wherein the disperse phase O of fixed diameter is dispersed in the continuous W, is obtained.
Patent JP-S55125597-A (JP)
Title: Semiconductor memory circuit
Inventor: YASUOKA NOBUYUKI
IPC: G11C29/00
Filed: 1979-03-19
Abstract: PURPOSE: To prevent the reading of the wrong information by writing the wrong code generated from the information written into the memory cell of the selected row plus the information of the memory cell of the non-selected row of the selected line into the additional bit positioning at the selected line.  
     CONSTITUTION: All rows of the selected lines are read to sense amplifier 16, and the information is sent to error correction circuit part 17 and data buffer circuit part 18. And circuit 17 gives correction to the data in accordance with the fact that the additional bit of 7 bits indicates the error. At the same time, part of the information read out of all cells of the selected lines is sent to parity generator circuit 13, and only the data of the selected row is replaced with the new writing data to write the parity signal into the additional bit cell. And at the same time, all row data containing the one of the written row are written again into the memory cell of all rows of selected lines. Thus the correction is given based on the parity information of the additional bit although some error may exist at the reading and writing time, preventing the reading of the wrong information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10275162-A (JP)
Title: Radio voice actuation controller controlling host system based upon processor
Inventor: THRIFT PHILLIP R
IPC: G10L15/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the portable ratio voice actuation controller which controls the host system like a computer connected to the world-wide web. SOLUTION: The portable radio voice actuation controller 10 has a display 10a, a transmitter 10g which sends data derived from an audio input signal to the host system by radio, and a receiver 10h which receives image data from the host system by radio, and further may have a processor 10e and a memory 10f for speech recognition. The radio voice actuation controller has a processor and a memory that performs both the speech recognition and the interpretation of the result of the speech recognition for web browsing.
Patent JP-H07218387-A (JP)
Title: Apparatus for measuring optical output of multiple coated optical fiber
Inventor: TAKASHIMA TORU
IPC: G01M11/00
Filed: 1994-02-04
Abstract: PURPOSE:To measure M sets (e.g. 10 sets) of N-core (e.g. 16 core) optical fibers at the same time in a short time. CONSTITUTION:When the case of M=3, and N=5 is shown as an example, a light source part 20, which emits N-channel lights in an ON/OFF pattern shown in (b), a light splitting means 60 having N pieces of 1xM light splitting devices 71, 72..., and elements 41, 42..., which receive the light from each of M sets of optical fiber tapes 11, 12... as a whole, are provided. An optical output measuring means 30 measures the outputs in synchronization with the ON/OFF pattern of the light source part 20. The system is constituted of these parts. When the optical-output measuring means 30 has detected the optical signal of all-channel ON, the measurement is started. Thereafter, the OFF time and the ON time of each channel are confirmed, and the optical output is measured for every one channel and stored in an internal memory. When the all-channel ON is detected again, the measurement is finished.
Patent JP-S61249143-A (JP)
Inventor: KURISU KARABATOSU
IPC: G06F9/46
Filed: 1986-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59161280-A (JP)
Inventor: HIYOUDOU KOUICHI
IPC: B25J3/04
Filed: 1983-02-28
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。
Patent JP-S53118585-A (JP)
Title: Preparation of microbial cells
Inventor: TAKEMOTO HISAO
IPC: C12R1/38
Filed: 1977-03-25
Abstract: PURPOSE: To prepare microbial cells, useful as feeds contg.  protein, nucleic acid, vitamines, coenzyme, etc., by culture of novel bacterial belonging to Pseudomonas genus, which are capable of assimilating methanol, in nutrient medium contg. methanol as main carbon sources. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55128026-A (JP)
Title: Starting method of open-end fine spinning frame and device therefor
Inventor: YOSHIDA YOSHIAKI
IPC: D01H1/34
Filed: 1979-03-22
Abstract: PURPOSE: In an open-end fine spinning frame in which automatic yarn connection is made with a spinning rotor, the rotor is, in sequence, subjected to the start of rotation, interruption, automatic yarn connection and then normal rotation, thus preventing the failure in yarn connection.  
     CONSTITUTION: The rotation of spinning rotor 1 is raised to a prescribed level that exceeds the low-speed rotation. Then, the power for motor M is temporarily interrupted with a temporary interruptor to turn back the rotation to the low-speed range and the yarn connection is effected. Subsequently, motor M is restarted with means for restarting the motor and the rotation is raised to a level exceeding the normal revolution and fine spinning is carried out. Thus, the yarn end in the yarn-dragging tube can be taken out with sufficient sucking power. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02211450-A (JP)
Title: Phase shift mask and its manufacture
Inventor: USUI YOICHI
IPC: G03F1/30
Filed: 1989-02-10
Abstract: PURPOSE:To eliminate a change with the lapse of time in the membrane property of a shifter, to eliminate reflection on the boundary surface with a transparent substrate, and to facilitate film thickness control by forming a recessed part of specific depth as the shifter in the transparent substrate. CONSTITUTION:The shifter 13 consisting of the recessed part of the depth (D) satisfying an equation is formed in the glass substrate 11. Here, lambda is the wavelength of irradiating light and (n) is the refractive index of the shifter. Then a light shielding pattern 12 made of Cr, etc., is formed on, for example, the substrate 11, and a specific conductive film 14 and a positive resist film 15 are laminated in order by coating and then exposed by an electron beam exposing method and developed to remove the exposed part of the film 15. Then the film 14 is etched, and the substrate 11 is dry-etched to remove the films 15 and 14, thus forming the phase shifting mask.
Patent JP-H05231519-A (JP)
Title: Method for controlling speed change of vehicle automatic transmission
Inventor: HAYAFUNE KAZUYA
IPC: F16H61/00
Filed: 1992-02-19
Abstract: PURPOSE:To enable a vehicle to stably turn at curves and corners on a low-mu road without changing the attitude of the vehicle body. CONSTITUTION:A parameter regarding the frictional resistance mu of a road surface is detected and the angle of a steering angle and lateral acceleration acting on the vehicle are detected so as to determine whether or not the vehicle is cornering. When the frictional resistance of the road surface is recognized as being small according to a parameter regarding the detected frictional resistance and cornering of the vehicle is detected, gear shifts by automatic transmissions 3, 4, 5 are inhibited. The road surface mu can be anticipated by means of detection of e.g. the angle of the steering angle, vehicle speed, and the operating hydraulic pressure of a power steering device.
Patent JP-H04246620-A (JP)
Title: Production of light control liquid crystal panel
Inventor: YOSHIYA TATSUO
IPC: G02F1/1333
Filed: 1991-01-31
Abstract: PURPOSE:To produce the light control liquid crystal panel which is adhered with transparent plates on both surfaces of a liquid crystal sheet without generating a partial adhesion defect by uniformly applying a nearly 1 atm pressure to the transparent plates superposed on both surfaces of the liquid crystal sheet via sheets for adhesion interposed therebetween and has high peeling resistance strength. CONSTITUTION:The transparent plates 3, 3 are laminated via the sheets 2, 2 for adhesion on both surfaces of the liquid crystal sheet 1 which is formed by providing a liquid crystal layer between two sheets of transparent electrode films. This laminate 4 is then put into an air bag 5 and while nearly 1 atm pressure is uniformly applied to the transparent plates 3, 3 of the laminate 4 by sucking away the air in the bag, the laminate is heated to the softening point or m. p. of the sheets 2, 2 for adhesion or above to soften and melt the sheets 2, 2 for adhesion, by which the transparent plates 3, 3 are uniformly adhered to both surfaces of the liquid crystal sheet 1. The light control liquid crystal P is thus produced.
Patent JP-H03237112-A (JP)
Title: Unsaturated group-containing polycarboxylic acid resin, resin composition containing same resin, solder resist resin composition and cured materials of them
Inventor: YOKOSHIMA MINORU
IPC: C09D11/101
Filed: 1990-02-15
Abstract: PURPOSE:To obtain the subject resin having excellent developing property capable of developing in an aqueous solution of alkali and giving cured material having excellent heat resistance, etc., by further reacting a reaction product of tris(epoxypropyl) isocyanulate and (meth)acrylic acid with a polybasic carboxylic acid, etc. CONSTITUTION:A reaction product of tris(2,3-epoxypropyl) isocyanulate and (math)acrylic acid is further reacted with a polybasic carboxylic acid (e.g. maleic acid, succinic acid or phthalic acid) or anhydride of said acid to afford the aimed resin.
Patent JP-H08228033-A (JP)
Title: Semiconductor device
Inventor: WATANABE KENICHI
IPC: H01L47/02
Filed: 1995-02-21
Abstract: PURPOSE: To provide a semiconductor device composed of a gun diode capable of notably improving the conversion efficiency. CONSTITUTION: Within a semiconductor device composed of a gun diode having an active layer 101, a lightly doped layer 111 provided on a part of the active layer 101 and the electrodes 107, 109 holding the active layer, assuming the ratio of the concentration of the active layer and that of a lightly doped layer to be X, the width of the lightly doped layer is within the range exceeding 0.156x<2> -0.862x+1.24(μm)not exceeding -0.281x<2> +1.11x-0.56(μm).
Patent JP-S60176886-A (JP)
Title: Sealing structure of carrying vessel hold
Inventor: SAKAI YOSHITOMO
IPC: B63B25/04
Filed: 1984-02-24
Abstract: PURPOSE:To fully secure water tightness at the sealing section by providing a contact member with an angle section at one hold bottom of a split type carrying vessel, a pair of protruded streaks on both inclined surfaces, and an elastic sealing member with truncated chevron-shaped section at the other hold bottom. CONSTITUTION:A contact member 1 with an angle section is protruded at the hold bottom of one hull HL of a split type carrying vessel and a pair of protruded streaks 2 are provided on both the upper and lower inclined surfaces. An elastic sealing member 4 with a truncated chevron-shaped section is provided at the hold bottom of the other hull HR through a carrier 3, insertion material 5, and lashing wire 7. Since the tip of the elastic sealing section elastically makes contact to a contact member 1, the water tightness of the sealing section is secured fully.
Patent JP-H01266345-A (JP)
Title: Differential gear device
Inventor: EDOWAADO JIYON GOSENSUKII JIYU
IPC: F16H48/30
Filed: 1989-02-10
Abstract: PURPOSE: To drive clutch packs in response to an external signal by constructing clutch means from a pair of clutch surfaces disposed to be coupled in response to the movement of each side gear which moves toward the adjacent surface of a gear case. CONSTITUTION: When a condition indicating the need to retard differential action is sensed, an external fluid pressure input signal is communicated to a vent and then to an annular chamber, and when the internal pressure of the annular chamber builds up, the signal is transmitted to reaction members 61, 63. When the member 61 moves to the left, a load plate 53 is pushed to the left by a rod-shaped member 57, and when the member 63 moves to the right at the same time, a load plate 55 is pushed away to the right by a rod- shaped member 59. As a result, axially outward pressing forces are exerted by the load plates 53, 55 via side gears 27, 29 and thereby clutch packs 43, 45 are brought into engagement. The forces acting on the clutch packs 43, 45 are equal to the forces exerted by the load plates 53, 55 plus gear reaction forces from the side gears 27, 29.
Patent JP-S61193778-A (JP)
Title: Power source for tig arc welding
Inventor: KAWAMATA KIYOSHI
IPC: B23K9/06
Filed: 1985-02-22
Abstract: PURPOSE:To prevent the arc cut at the arc starting time in small current zone by adding the sum of stationary current setting bias and the initial current setting bias at arc starting time as the reference input to the error amplifier which is in a current control circuit and by releasing the initial current setting bias after the prescribed time. CONSTITUTION:The initial current setting bias v2 becomes the reference input (-) of an arithmetic amplifier IC2, being added to the stationary current setting bias v1 because of analog switch IC5 being closed at the arc starting time and the power source for weld awaits with the state of higher output than that at steady time. It becomes the initial current value (v1+v2) when the welding current is passed but the analog switch IC5 is opened by the output A of a reversing amplifier IC6 becoming to LOW after the lapse of the prescribed time. Accordingly the initial current setting bias v2 is released and the input (-) of the operational amplifier IC2 is converted in a slope shape to the stationary current which is determined only by the v1 thereafter with the discharging of a capacitor C1, so no arc cut is caused by the vibration in the current waveform.
Patent JP-S60176260-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: FURUYA KUNIO
IPC: H01L21/48
Filed: 1984-02-23
Abstract: PURPOSE:To prevent the deformation of the nose sections of inner leads during a plating process, and to improve yield on manufacture by executing the plating process under the state in which the noses of a plurality of the lead sections are connected mutually by a support band. CONSTITUTION:A conductive metallic sheet is etching-machined or press-machined, and a bed section 21 connected and supported to an outer frame through hanging pins 22 and a support band 24 mutually connecting the nose sections of a plurality of lead sections 23 are formed. The support band 24 is connected and supported to the bed section 21 through connecting bands 25. Necessary sections are plated with silver, etc. through a plating process. Deformation is prevented approximately completely because the noses of the inner lead sections 23 are supported by the supporter 24. The plating process is completed, a region shown by a dot-dash line is punched by a press, and the noses of each inner lead section 23 is separated severally independently.
Patent JP-S63199331-A (JP)
Title: Exposure time integrating counter for photographing
Inventor: SATO KENJI
IPC: F21K99/00
Filed: 1987-02-16
Abstract: PURPOSE:To accurately recognize integrated exposure time by integrating and displaying ON state time synchronously with an ON signal outputted from a synchronizing circuit for a strobe, and when the output of the synchronizing circuit is an OFF state, holding the display of the number of integrated seconds. CONSTITUTION:It is supposed that a photographer sets up the exposure time to 30sec in case of taking pictures at a busy underground market, an elevator hole or the like. When a shutter is depressed after checking there is no passenger in the visual field of the camera, integration display in the device is started synchronously with the shutter operation and the number of integrated seconds from the start of depression of the shutter is successively displayed on a display part 3. When a passenger enters into the visual field of the camera, the shutter should be released. At the time of releasing the shutter, the number of integrated seconds for the exposure time is held and displayed on the display part 3. When the shutter is depressed again, the total number of integrated seconds is successively displayed on the display part 3 again. Thus, objective exposure can be attained by releasing the shutter when the display time reaches 30sec.
Patent JP-S60176789-A (JP)
Title: Printing paper detector for printer
Inventor: KAYADA HARUHIKO
IPC: B41J29/48
Filed: 1984-02-23
Abstract: PURPOSE:To detect the presence or absence of a printing paper on a platen and detect also the presence or absence of the paper in the width direction of the paper, by providing a light-emitting element and a light-receiving element in a printing mechanism part moved along the platen. CONSTITUTION:A photo-sensor 23 is fitted into a recessed part provided at the lower part of the rising part 12b of a support member 12 for the printing mechanism part on the side of the moving direction of the printing mechanism part in a printing operation of a thermal head 14. A photo-sensor 23 is provided with a light-emitting element 26 and a light-receiving element 27, and the presence or absence of the printing paper is detected from a signal generated when the light emitted from the element 26 is reflected by the printing paper and received by the element 27.
Patent JP-S61216328-A (JP)
Title: Vacuum ultraviolet ray ashing apparatus
Inventor: FUJIOKA HIROSHI
IPC: H01L21/027
Filed: 1985-02-20
Abstract: PURPOSE:To accelerate the ashing speed of resist comprising organic material to be reacted with oxygen gas almost without attenuating vacuum ultraviolet rays by a method wherein a producing unit and reacting vessel of ultraviolet rays are structure to be directly connected with each other by a CaF2 window. CONSTITUTION:A coupling window (CaF2 window) 7 with a reaction vessel 2 comprising calcium fluoride (CaF2) is sealed up in a bulkhead 8. The reaction vessel 2 is pressurized up to around 2Torr in operation with oxygen gas being fed from a gas inlet 4 for ashing process. Radiation containing vacuum ultraviolet rays produced in a discharging vessel 1 transmits a wafer 10 coated with resist film without attenuating CaF2. Any oxygen gas irradiated with the vacuum ultraviolet rays produces ozone (O3) or oxygen radical (Onot equal to ) both of which react with resist comprising organic compound to be vaporized and exhausted as carbon monoxide, carbon dioxide or stream.
Patent JP-S59205137-A (JP)
Inventor: ARUBERUTASU AEMIRIUSU SEINO SU
IPC: H01J29/76
Filed: 1984-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55126149-A (JP)
Title: Shifting device of speed change gear
Inventor: KATOU HIROSHI
IPC: G05G9/06
Filed: 1979-03-23
Abstract: PURPOSE: To make the operation of a speed change gear shift device light by supporting fork supporting shafts, which support shift forks so that they can slide freely, in a case so that they can slide in their axial directions.  
     CONSTITUTION: Fork supporting shafts 4 and 5 are supported in case 1 in parallel to cam cylinder 2. Shift forks 8, 9 and 14 are supported by fork supporting shafts 4 and 5 respectively so that they can slide freely. They are caused to slide by the rotation of cam cylinder 2. By supporting fork supporting shafts 4 and 5 in case 1 so that they can slide in the axial directions by means of bearings 6a, 6b and 7a, 7b, sliding occurs, when the shift forks slide, in bosses 10, 11 and the sliding parts of shift fork supporting shafts 4 and 5, as well as the part where sliding friction is small, of supporting shafts 4 and 5 and bearings 6a, 6b and 7a, 7b. As a result, the operation of the speed change gear shift device can be made light. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58150988-A (JP)
Inventor: MIKURA KOUICHIROU
IPC: G09F11/00
Filed: 1982-03-03
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。