baber/WOPTO huggingface dataset:
Patent JP-H07323647-A (JP)
Title: Ribbon taking-up device of printer
Inventor: AKIYAMA MASAHIRO
IPC: B41J2/485
Filed: 1994-06-01
Abstract: PURPOSE:To reduce the number of gears and achieve the miniaturization and cost reduction by providing the changeover gear usually meshed with a rack and relatively moved by a specific distance at the time of the movement of a carrier to be engaged with and disengaged from a ribbon taking-up gear. CONSTITUTION:At the time of the movement of a carrier 27 loaded with a recording head in an X1-direction, a first changeover gear 33 is relatively moved in an X2-direction by a specific distance while rotated counterclockwise in a slot 29 by a rack 3r to be meshed with a ribbon taking-up gear 21 and a second changeover gear 35 is separated from an intermediate gear 32. Therefore, the ribbon taking-up gear 21 is directly meshed with the first changeover gear 33 to be rotated in the direction opposite to the rotary direction of the gear 33. When the carrier 27 is moved in the X2-direction, this time, the second changeover gear 35 is relatively moved in the X1-direction to be meshed with the intermediate gear 32 and the first changeover gear 33 is separated from the ribbon taking-up gear 21 and the ribbon taking-up gear 21 is meshed with the second changeover gear 35 through the intermediate gear 32 to be rotated in the same direction as the gear 35.
Patent JP-H09300366-A (JP)
Title: Mold and resin mold apparatus
Inventor: ISHIDA MIYUKI
IPC: B29C45/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a mold permanently improved in mold release characteristics. SOLUTION: A mold consists of a lower mold 20a and an upper mold 20b and a cavity 21 is formed between both lower and upper molds 20a, 20b. Mold release films 24 composed of gold are respectively provided on the uppermost layer parts of the cavity forming surfaces 21a, 2b of the lower and upper molds forming the cavity 21 and gold diffusion preventing films 23 for preventing the diffusion of gold to a substrate may be provided between the cavity forming surfaces 21a, 21b and the mold release films 24 and rustproof films 22 may be provided between the cavity forming surfaces 21a, 21b and the gold diffusion preventing films 23.
Patent JP-S5821172-A (JP)
Title: Measuring method for strain
Inventor: MASUDA YASUO
IPC: G01R29/02
Filed: 1981-07-30
Abstract: PURPOSE:To make the control with a CPU and the measurement of single point strains and bias strains possible by digitizing signal processing. CONSTITUTION:The input signal from a terminal 1 is counted with a counter 12, and the output of an FF13 goes to a ''1'' by the count value thereof. The clock signal from a terminal 5 is applied via gates 15-18 to an up-down counter 11, the clock for up-counting and the clock for down-counting whereof are drawn out from gates 16 and 17 in correspondence to the polarities of the input signal. The counter 11 starts counting from the previous results, and cumulates the differences between the up- and down counts. The output of the counter 11 and the count value of the couter 12 are operated with a code converter 14, by which the averaged bias strain of the input signal is determined.
Patent JP-S6012085-A (JP)
Inventor: YAMADA MASAAKI
IPC: A63F5/04
Filed: 1983-06-30
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-S62277664-A (JP)
Title: Correcting circuit for distortion of disk reproducing signal
Inventor: MIKI YUJI
IPC: H03K5/08
Filed: 1986-05-23
Abstract: PURPOSE:To correct the asymmetricalness of an FM output signal by using a differential amplifier, a limiter which gives the waveform shaping to the output of the differential amplifier, and an operational amplifier which converts the limiter output into a DC. CONSTITUTION:The reproduction FM signal which is picked up out of a video disk and amplified by an operational amplifier shunt open/close means is inputted to an input terminal of a differential amplifier 1 serving as a nonlinear amplifier. While the DC signal obtained from an operational amplifier 3 is inputted to the other input terminal of the amplifier 1. Then the output of the amplifier 1 is used for video processing at the next stage and also led to a limiter to undergo the waveform shaping. The signal thus obtained is converted into the DC corresponding to the secondary distortion via the amplifier 3. Thus the DC signal is inputted to the other input terminal of the amplifier 3. Then the amplifier 3 absorbs the secondary distortion by changing its follower center voltage. Thus the output of the amplifier 3 has the symmetricalness.
Patent JP-H10309956-A (JP)
Title: Column-type shift lever device
Inventor: KONDO TAKESHI
IPC: B60K20/06
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting of a shift lever of a column-type shift lever device for its tilt and telescopic functions to an associated steering column, by limiting the operation space of the lever and reducing the size of the device. SOLUTION: A column-type shift lever device has a constitution in which a lever retainer 20 is supported on a fixed bracket 16 so as to turn about a selecting axis Y, in relation to which retainer a shift lever 30 is supported so as to pivot on the shifting axis X that is coaxial with the axis thereof and perpendicular to the selecting axis Y. The pivoting operation of the lever 30 on the shifting axis X is transmitted to a transmission as a shift operation, and the turning operation of the retainer 20 about the selecting axis Y is transmitted to the transmission as a selection operation.
Patent JP-H11292702-A (JP)
Title: Tool for making dried leaf
Inventor: SUGINO YOSHIO
IPC: A01N3/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a tool for making a dried leaf, capable of being used repeatedly in a simple work, and making the dried leaf efficiently by a sun- drying method, etc. SOLUTION: This tool for making a dried leaf is constituted by sheets 3 for the dried leaf having a cushioning and air-ventilating properties capable of nipping a plant for making the dried leaf, a pair of compressing plates 4 made of porous plates or metallic nets, etc., having a sufficient strength not to be deformed and arranged for covering the both side surfaces of the sheets for dried leaf, and a mounting tool 6 mounted so as to compress the pair of compressing plates 4 by a prescribed compression.
Patent JP-S5650671-A (JP)
Title: Isolating system of vertical synchronous signal
Inventor: USUI SHIYUUJI
IPC: H04N5/10
Filed: 1979-09-20
Abstract: PURPOSE:To avoid delivering the signal which is detected by mistake and thus increase the reliability, by detecting the duration of the equivalent pulse and then delivering the vertical synchronous signal when the equivalent pulses are obtained in a prescribed number and within a time set previously. CONSTITUTION:The synchronous signal (a') having the inversed phase is applied to the terminal 1, and the gate pulse (d) of 1/2 the horizontal synchronous signal is applied to the terminal 5. Then the logic product between the signal (a') supplied from the terminals 1 and 2 and the pulse (d) is obtained through the gate 7, and the output pulse (e) is supplied to the pulse duration detector 8. At the same time, the gate pulse (d) is supplied to the detector 8 along with application of the drop-out signal (h) from the terminal 6. Then the pulse (f) is delivered through the detector 8 only when the signal (a') coincides with the equivalent pulse duration to be applied to the counter 9 and the gate pulse generator 10. And the pulses (f) are counted for the period decided by the generator 10, and this count value is judged by the 1st and 2nd decoders 11 and 12. Then the correct vertical synchronous signal (c) is delivered via the pulse delay unit 13.
Patent JP-H01288841-A (JP)
Title: Exposure controller for camera
Inventor: SATO TOSHIHIRO
IPC: G03B7/28
Filed: 1988-05-16
Abstract: PURPOSE:To execute an exact photometry corresponding to the full-aperture diaphragm diameter of a photographic lens by using a photometric value by a center part photometric or split photometric means, based on a size of the full-aperture diaphragm diameter which has been obtained from lens information related to the full-aperture diaphragm diameter and the limiting full-aperture diaphragm diameter which has been set in advance. CONSTITUTION:When the full-aperture diaphragm diameter of a lens is smaller than the limiting full-aperture diaphragm diameter which has been set in advance, an exposure value determining means 104 determines an exposure value by using a photometric value from a center part photometric means 102, based on information from a lens information means 103. On the other hand, when the full-aperture diaphragm diameter is larger than the limiting full-aperture diaphragm diameter, the exposure value is determined by using a photometric value of a split photometric means 101. According to such a constitution, when a photographer executes an exposure operation by a split photometric system and the photograhic lens whose full-aperture diaphragm diameter is smaller than the limiting full-aperture diaphragm diameter has been installed, an exposure operation by a center part photometric system is executed automatically, therefore, an exact exposure control can be executed.
Patent JP-S61277374-A (JP)
Title: Current limit circuit for switching regulator
Inventor: ADACHI HIDEMARO
IPC: H02M3/335
Filed: 1985-06-03
Abstract: PURPOSE:To prevent transformers from causing magnetic saturation, by reducing current flowing through a primary side transistor forcibly on reducing input voltage, and by increasing dead time. CONSTITUTION:Input terminals 1, 2 are provided in parallel with a stabilizing condenser 8, and the series unit of a transformer 3 and a switching element 4 is provided in parallel. The switching element 4 is driven and controlled by the output of an error amplifier 15 via a comparator 18, and the output of DC voltage rectified 9-10 and smoothed 11-12 through the secondary side of the transformer 3 is provided. Then, the current of the switching element 4 is detected by a current transformer 2, and the output is directed to a comparator 18 via a rectification circuit 22 and an error amplifier 23. When the voltage is higher than reference voltage 24, then it is detected by the error amplifier 23, and the conductive time of the switching element 4 is reduced so that the output pulse width of the comparator 18 may be reduced. When input voltage is lowered furthermore, then the reference voltage 24 via an auxiliary power source 25 is also lowered, and ON-time of Tr4 is reduced and dead time is increased.
Patent JP-S5244369-A (JP)
Title: Method of fixing an end-socket to a wire rope
Inventor: NAKAI JIYUNICHI
IPC: F16G11/00
Filed: 1975-10-03
Abstract: PURPOSE: Proposed is the method by which the end-socket can be fixed to a wire rope having a large bidning strength, and especially having an excellent antitension fatigue strength capability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0347167-A (JP)
Title: Heterocyclic homologue of mevaronolactone
Inventor: KASAWARA FUAIZURA GURAMUFUSEIN
IPC: C07D209/18
Filed: 1990-05-11
Abstract: Compounds of formula I <CHEM> and the other is primary or secondary C1-6alkyl, C3-6cycloalkyl or phenyl-(CH2)m-,  wherein R4 is hydrogen, C1-4alkyl, C1-4alkoxy, (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy,  R5a is hydrogen C1-2alkyl, C1-2alkoxy, fluoro or chloro, and  m is 1, 2 or 3, with the provisos that both R5 and R5a must be hydrogen when R4 is hydrogen, R5a must be hydrogen when R5 is hydrogen, not more than one of R4 and R5 is trifluoromethyl, not more than one of R4 and R5 is phenoxy and not more than one of R4 and R5 is benzyloxy, R2 is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-4alkoxy, (except t-butoxy), trofluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R3 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, with the provisos that R3 must be hydrogen when R2 is hydrogen, not more than one of R2 and R3 is trifluoromethyl, not more than one of R2 and R3 is phenoxy, and not more than one of R2 and R3 is benzyloxy,  X is -(CH2n- or -CH=CH- in (n = 0, 1, 2 or 3), <CHEM> wherein R6 is hydrogen or C1-3alkyl in free acid form or in the form of a physiologically hydrolysable and acceptable ester or a lactone thereof or in salt form. These compounds are indicated for use as pharmaceuticals particularly for inhibiting cholesterol biosynthesis and treating atherosclesoris.
Patent JP-S5819852-A (JP)
Title: Alkaline storage battery
Inventor: INOUE TAKAO
IPC: H01M50/193
Filed: 1981-07-30
Abstract: PURPOSE:To prevent leakage of an electrolyte and improve preservation performance by dispersing a filler with the specific particle diameter in the low molecular weight polyamideamine as a sealing compound between a negative electrode sealing plate and an insulating packing. CONSTITUTION:This alkaline storae battery disperses and inserts fine powder fillers of 0.1mu or less such as silicon oxide, titanium oxide, silicon nitride, and alumina, in the low molecular weight polyamideamine with the amine value of 80-400 and the number mean molecular weight of 10,000 or less as a sealing compound between a negative electrode sealing plate 1 and an insulating packing 2. As a result, the alkaline storage battery with excellent leakage characteristics can be obtained.
Patent JP-S5549410-A (JP)
Title: Rotary hot-water intake device
Inventor: EGAWA MICHIO
IPC: E02B7/20
Filed: 1978-10-02
Abstract: PURPOSE: To ensure that the intake level can be changed according to the change in the reservoir water level by sequentially and interlockingly rotating rotary cylinders from upper or lower stages, by constructing an intake tower as a multi-stage  lay-up body of rotary cylinders.  
     CONSTITUTION: Intake is not effected when rotary cylinders 3 are in rotated position, that is, when intake ports 16 are in such position in a recess 21 that intake port centers are aligned (closure position). With the intake port 16 of a rotary cylinder 3a rotated to the front portion of an outside wall 6 (intake position) by a 180° rotation of a rotary drive shaft 8 by an on-off device 27, water in the upper layer above an uppermost straightening vane 25a flows into the intake tower 1 via the port 16, and is discharged through a discharge pipe 7. By sequentially rotating lower rotary cylinders by 180° according to the fall of the reservoir water level, hot-water intake according to the water level can be effected through appropriate one of the intake ports 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60263462-A (JP)
Title: Semiconductor device
Inventor: MORIWAKE MASATO
IPC: H01L21/331
Filed: 1984-06-11
Abstract: PURPOSE:To facilitate the manufacture of transistor subject to single current amplitude per chip while improving amplitude by a method wherein an impurity diffusion region with much thinner concentration than that in base region is provided on the surface thereof. CONSTITUTION:A base forming region of an oxide film 10 on the surface of an epitaxial layer 3 is opened to form a base region 6 by means of diffusing an impurity (boron). The surface of base region of oxide film 10 is further opened and the impurity (boron) with much thinner concentration than that in case of forming the region 6 is diffused to form an impurity diffusion region 11 on the surface of base region 6. Later an opening is made in the oxide film 10 corresponding to the emitter forming region on the surface of base region 6 and the collector forming region on the surface of epitaxial layer to be diffused in the reverse conductive type region forming respective emitter and collector regions. Finally a semiconductor device may be produced by means of opening windows for electrodes per region, evaporating aluminium etc. and patterning the windows.
Patent JP-S6012262-A (JP)
Title: Continuous casting device for thin plate
Inventor: MARUHASHI SHIGEAKI
IPC: B22D11/06
Filed: 1983-07-02
Abstract: PURPOSE:To provide a titled device which prevents the deterioration in the characteristic of the edge parts and surface of a slab by the constitution in which a specified amt. of inert gas is supplied via gas passages provided with restricting parts into the space between a side dam and a rotary casting mold to prevent penetration of a molten metal into said space. CONSTITUTION:A continuous casting device for a thin plate casts a thin slab 2 by supplying a molten metal from a tundish 4 via a side dam 3 installed above a continuous rotary casting mold of which the surface in the transverse direction of the plate is formed of a pair of casting rolls 1a, b rotating in the directions opposite from each other into said casting mold. Gas passages 10 for blowing an inert gas into the space delta between the base of the dam 3 and the rolls 1a, b of such casting device are formed through the inside of the wall of the dam 3 and restricting parts 13 are provided to the passages 10. The pressure fluctuation on the gas supply side is thus obviated even if the size of said space delta fluctuates largely and the inert gas is supplied uniformly at a stable flow rate, by which the penetration of the molten metal into the space delta is stably prevented.
Patent JP-S61279693-A (JP)
Title: Electrolytic polymerization method
Inventor: YOSHINO KATSUMI
IPC: C25B3/29
Filed: 1985-06-05
Abstract: PURPOSE:To produce a polymer having stable properties and compsn. by passing an electrolyte contg. a monomer and supporting electrolyte between a pair of electrodes in an electrolytic cell and executing electrolysis. CONSTITUTION:The electrolyte contg. the monomer 12 and supporting electrolyte 13 prepd. to a desired concn. is fed by a pump 2 from an electrolyte storage tank 1 to the electrolytic cell 3 attached with an anode 4 and cathode 5 made of Pt, Ni, graphite, tin oxide, etc. at <=20mm space and electricity is conducted thereto at 0.1-100V voltage and 0.1-100mA/cm<2> current density to execute the electrolytic treatment. Thiophene, pyrrole, furan, benzene, aniline, etc. are used for the monomer 12 and a sulfuric acid and hydrofluoric acid are used for the supporting electrolyte. Water, methanol, etc. are used for the solvent. The concn. of the monomer 12 and the supporting electrolyte are adjusted by a controller 8 while the electrolyte is circulated. The electrolyte is then fed to the cell 3 and the polymer having the stable characteristics and compsn. is formed as a film on the anode 4.
Patent JP-H0416797-A (JP)
Title: Radiation insulation vessel and its fabrication
Inventor: TAKAHASHI TAKAAKI
IPC: G21F1/12
Filed: 1990-05-10
Abstract: PURPOSE:To make invulnerable vessel having high radiation insulation ability and easy assembling capability by forming layers of vessel materials consisting of a layer of radiation insulation material put between steel layers on both surfaces. CONSTITUTION:By coupling a layer of radiation insulation material (lead for example) 6 and steel (stainless steel for example) layers 5a, 5b put on both sides, a combined plate 7 is formed. A radiation insulation vessel 3 is formed by fabricating the plate 7.
Patent JP-2000311215-A (JP)
Title: Medium reading system
Inventor: NOUJI YOSHIMI
IPC: G06K9/20
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically extract the character recognition object area of the slip of an unknown format by extracting the feature of a picture form picture data and judging whether the same feature exists in the feature of a medium which is registered in a format storage memory or not. SOLUTION: A picture input part 1 inputs the picture of a slip-sheet being an input object as picture data and stores it in a picture data storage memory 2. All or a part of slip format information of a classification object, which is previously registered as a classification object, is stored in a slip format storage memory 3. A slip identification part 4 extracts feature information from picture data stored in the picture data storage memory 2 while slip identification feature information stored in the slip format storage memory 3 is referred to and the slip is identified. When it can be identified, the processing object area which is stored in the format storage memory 3 is read and the processing object area which is read is processed.
Patent JP-S5345507-A (JP)
Title: Tape reel holder
Inventor: NOGUCHI KUNIO
IPC: G03B21/00
Filed: 1976-10-06
Abstract: PURPOSE: To mount a tape reel in the accurate position of a holder by detecting the push-in of the reel up to a reference plane and unlocking a collect member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61278172-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1985-06-03
Abstract: PURPOSE:To especially prevent the occurrence of the so-called 'U'-type wherein there is high impurity concentration in the vicinity of the surface, by causing less oxygen and nitrogen to be contained in the interface or in the vicinity of the surface, thereby reducing the impurity concentration at the surface or the interface of these impurities existing in one layer. CONSTITUTION:A reaction chamber 11 is evacuated to 10<-10>torr a reactive gas is applied to a doping system 21, high-frequency energy is applied from a high-frequency power supply 13, and a non-single crystal semiconductor coating film, in this case a hydrogen-added amorphous silicon film, is formed by means of the CVD method. The reactive gas and the carrier gas are to be of high purity, in which impurities of hydrogen and water were reduced preferably to IPPB. As the carrier gas, ultrahigh-purity hydrogen is introduced from the doping system 21. The temperature in the reaction furnace 11 is to be a temperature not higher than 500 deg.C, e.g., 250 deg.C.
Patent JP-H10313388-A (JP)
Title: Hand scanner and method for changing scanner read mode
Inventor: YAMADA KATSUNORI
IPC: G06K7/10
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve operability by easily changing a read mode of a reader. SOLUTION: When a trigger switch 14 is double-clicked, a bar code read control unit 23 changes a read mode of a bar code reader 12. There are continuous read mode with superior operability and trigger read mode with low power consumption in the 'read modes'. When the improved operability is desired, the continuous read mode is set to the read mode, and when the reduced power consumption is desired, the trigger read mode is selected. The switching of any of the read modes is operated simply by doubleclicking the trigger switch 14.
Patent JP-S5910989-A (JP)
Inventor: KUMAKAWA YOSHIO
IPC: G09G1/00
Filed: 1982-07-12
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-H06329294-A (JP)
Title: Lead frame carrying device
Inventor: FUKUOKA MASARU
IPC: B65G15/12
Filed: 1993-05-24
Abstract: PURPOSE:To provide a lead frame carrying device which can carry the various kinds of lead frames without deteriorating the cleanliness of each lead frame, is high in reliability, and is low in cost. CONSTITUTION:The device includes a belt 12 for carrying a lead frame 5 where a crator A uniformly formed along the carrying direction is provided for the surface of the belt 12. In this constitution, since both the side end sections of the frame 5 are supported by the belt 12 from the oblique direction, the center section of the frame 5 is out of contact with the belt Moreover, the surfaces of the belt 12 at both the sides of the crator A are relatively opposite in inclination wherein the aforesaid surfaces can be turned out to be places supporting both the side ends of the frame 5 from the oblique direction. Therefore, even if the width (w) of the frame 5 is different, the frame can be rested thereon while the frame 5 is not brought into contact with the belt at its center section, the frame can thereby be carried in with no operation effect for keeping cleanliness impaired.