baber/WOPTO huggingface dataset:
Patent JP-H11341938-A (JP)
Title: Double-bearing type fishing reel
Inventor: KOBAYASHI MIKIHARU
IPC: A01K89/015
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject fishing reel enabling support side plates to be firmly mounted and fixed with screws onto the corresponding frames and ensuring the screws not to be exposed to the outside. SOLUTION: This double-bearing type fishing reel equipped with a spool 3 wound with a fishline therearound and a reel body rotatably supporting the spool has such a scheme that the reel body is made up of left and right frames 2a, 2b supporting the spool and side plates 1a, 1b mounted on the sides of the respective frames 2a, 2b. Of the side plates 1a, 1b, the side plate 1b supporting a winding drive 30 for the spool is clamped on the frame 2b via a screw member 40 on the outside opposite to the face against the frame 2b, and a covering member 32b for covering the screw member 40 so as not to be exposed to the outside is detachably fixed onto the reel body.
Patent JP-H06277163-A (JP)
Title: Disposable defecation bag used in case of disaster
Inventor: MORI ATSUSHI
IPC: C08L101/16
Filed: 1993-03-24
Abstract: PURPOSE:To provide a defecation bag used in a circumstance in which a flush toilet cannot be used over a wide range of area in the occurrence of a large disaster. CONSTITUTION:This defecation bag is a bag 1 having a composition matter (powder or granules) 3 consisting of a water absorbent, solidifying agent, deodorant and fungicide in the bag made of a polymer having biodegradability and an opening and closing part 2 capable of sealing the upper end of the bag and tapered from the upper end or middle part toward the bottom of the bag. In an emergency, excrements is easily processed without generating a stench, the temporary custody, large scale custody and transportation of the bags until restoration from a disaster can be performed and the excrements can be reclaimed together with the bag after the use.
Patent JP-S62245619-A (JP)
Title: Electron beam annealing apparatus
Inventor: SAITO SHUICHI
IPC: H01L21/263
Filed: 1986-04-17
Abstract: PURPOSE:To make it possible to heat and treat a region having a large area simultaneously at a unirom temperature, by applying a sine wave and a cosine wave to electrostatic deflecting electrodes, which are arranged in two directions, taking out an electron beam, which is moved in a circular pattern, through a slit, and changing the voltage, which is applied to the electrode. CONSTITUTION:An electron beam, which is emitted from an electron gun comprising a cathode 1, an Wehnelt 2 and anode 3, is converged on a sample 8 through a lens coil 4. A sine wave and a cosine wave are applied to electrostatic deflecting electrodes 5 and 7, which are intersected at a right angle. The electron beam, which is moved in a circular pattern, is taken out of a slit 6. A voltage, which is applied to the electrode 5 is changed, and the broad region of the sample 8 is scanned. Thus, heat treatment is performed simultaneously.
Patent JP-S63258396-A (JP)
Inventor: KATO YOSHIO
IPC: B66C23/66
Filed: 1987-04-11
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-S5314572-A (JP)
Title: Etching method and mixed gas for etching
Inventor: NAGATA KAZUSHI
IPC: H01L21/3065
Filed: 1976-07-26
Abstract: PURPOSE: To increase plasma etching rate and prevent the degradation of resist materials by using the gas comprising mixing of 1 to 60 mole % of ClO 2  to any of CF 4 , CCl 2 , F 2 , SF 6  or halogen alone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03288707-A (JP)
Title: Roller conveyor
Inventor: HATOUCHI GOKICHI
IPC: B65G39/07
Filed: 1990-04-04
Abstract: PURPOSE:To prevent slipping and sliding damage of a load by forming a pair of right and left ring flanges on a roller, forming a frictional force increased part on a contact part of the roller making contact with a transmission roller and positioning the flanges inside of it. CONSTITUTION:A frictional force increased part 31a is formed on a contact part with a transmission roller 72 of a roller 31 with which the transmission roller 72 makes contact from below by way of adhering a friction tape or others. Then ring flanges 49, 94 are respectively formed on a roller 31 and a freely rolling roller 88. Thereafter, the flange 49 of the roller 31 is positioned inside of the frictional force increased part 31a. Additionally, a motor side side plate 18 of a support frame 14 of the roller 31 is covered with a cover 30 from its upper edge to the neighborhood of the flange 49. In this constitution, transmission can be certainly carried out and it is possible to prevent side slipping, slipping due to oil transfer and sliding damage of a load.
Patent JP-H03289216-A (JP)
Title: Current switching circuit
Inventor: SUMI KATSUAKI
IPC: H03K17/693
Filed: 1990-04-03
Abstract: PURPOSE:To obtain a fast switching time by connecting the source of a transistor(TR) of a circuit generating a switching signal to the gate of a TR generating a current. CONSTITUTION:When the levels of switching signal input terminals 3, 4 go to H, the gate voltage of differential amplifier TRs 10, 11 is nearly equal to the gate voltage of a current source TR 9. Thus, the level of the source of the differential TRs 10, 11 goes to a VB2-Vgs (Vgs is a level difference between the gate and source) and the drain voltage of the current source TR is clipped to a voltage lower than the gate voltage by Vgs. Moreover, even when the voltage VB2 is changed to vary the current of the current source, the voltage difference between the drain and the gate of the current source is almost kept to Vgs. Thus, a fast switching time is obtained.
Patent JP-S62247533-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUDA TADAHIRO
IPC: H01L21/205
Filed: 1987-04-10
Abstract: PURPOSE:To ensure a uniform thickness for a thin film to be formed by the CVD method on a semiconductor wafer by a method wherein the surface of a specimen bed is formed into a recess or projection to meet a warpage to be generated in a semiconductor wafer because of said film. CONSTITUTION:When an SiO2 film 10 is deposited on a silicon wafer 4 by means of the CVD method, the silicon wafer 4 and a specimen bed 3 are in contact with each only along the circumference prior to the beginning of the CVD method. During the application of the CVD method, however, a warpage is generated in the silicon wafer 4 because of the tensile stress exerted by the SiO2 film 10, when the silicon wafer 4 will come to lie roughly along the concave on the surface of the specimen bed 3. This ensures an approximately equal temperature across the entirety of the silicon wafer 4, which in turn ensures a uniform CVD speed for the entirety of the SiO2 film 10. In this way, a uniform thickness may be ensured for the entirety of the CVD-produced SiO2 film 10.
Patent JP-S5515583-A (JP)
Title: Bit slice type arithmetic circuit
Inventor: YANO MASAAKI
IPC: G06F7/508
Filed: 1978-07-21
Abstract: PURPOSE: To reduce apparent look-ahead carry circuits in number by making it possible to generate a carry generation output and carry propagating output by  building a carry look-ahead circuit with a carry control input in each arithmetic circuit.  
     CONSTITUTION: Input-stage logic circuits 51 to 54 generate outputs X i  and Y i  (i=0W3) by two input data A=A 0 WA 3  and B=B 0 WB 3  and arithmetic control signals S 0  to S 4 . In case of arithmetic of S 4 =1, internal carry generating circuits 55 to  58 carry digits from lower bits to upper bits and in case of logical operation of S 4 = 0, the content of output Y i  is outputted, as it is, to arithmetic result F i . Carry signal 50 supplied to circuits 55 to 58 is formed on the basis of a lower arithmetic circuit. When control input M is zero, the output of gate 66 is 1 while that of gate 68 is 0, so that carry generation output G and carry propagation output P will be determined only by input data A and B. In case of M=1, the output of gate 66 indicates that three lower arithmetic circuits are under the carry propagation conditon, thereby making it possible to reduce apparent look-ahead circuits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6325300-A (JP)
Inventor: PUROSENJITSUTO REI CHIYAUDOHAR
IPC: C30B33/00
Filed: 1987-04-10
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-2000281493-A (JP)
Title: Treatment of crystal, crystal and optical part and exposure device
Inventor: CHIBA TAKAO
IPC: G03F1/60
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively release the residual stress in an outer peripheral part of a crystal and obtain the crystal having a low birefringence ratio by carrying out annealing while making a stress in the direction opposite to the residual stress apply to the crystal having the residual stress. SOLUTION: A crystal grown by pulling down a crucible 2 by the Bridgman's method is processed into a cylindrical shape with the intact outside diameter and the top and the bottom surfaces thereof in the vertical directions at the time of growing the crystal are then turned upside down. The crystal is further placed on a crystal holding tool 3 in the crucible 2 to carry out the annealing. When conducting the annealing, a load of about 15 kg downward in the vertical directions as an external force is continuously applied to the top surface of the crystal. The annealing is carried out in a process for increasing the temperature of the crucible 2 at the time of annealing to 1,000 deg.C for about 30 h and then slowly cooling the temperature to room temperature for about 200 h.  The temperature difference in the crucible 2 is within 5 deg.C at the maximum when heating the crucible 2 and the internal temperature difference of the crucible 2 caused by the furnace structure does not adversely affect the relaxation of the residual stress in the crystal.
Patent JP-H01261264-A (JP)
Title: Production of oxide superconductor
Inventor: KUROSAKA AKITO
IPC: C04B35/00
Filed: 1988-04-12
Abstract: PURPOSE:To increase the critical current density and prevent the generation of cracks, by charging powdery raw materials for a Bi-Sr-Ca-Cu oxide superconductor in a mold or a package and forming in a reduced pressure atmosphere, thereby increasing the density of the formed product. CONSTITUTION:Powdery oxides or carbonates of Bi, Sr, Ca and Cu are mixed at prescribed ratios and calcined to obtain a sintered material of BSCCO oxide, which is crushed into powder. The powder is pressed to attain a void ratio of 55-65%. The powder or pressed powder is charged into a mold or a package, for example, charged on the lower punch 8 of a die 1 placed in a vessel 5. The vessel 5 is evacuated and maintained to 10Torr or below and the powder is subjected to compression molding with the die 1 and the punches 7, 8.
Patent JP-S5517413-A (JP)
Title: Replacement unit for pressure
Inventor: NISHIKAWA KIYONORI
IPC: G01L19/06
Filed: 1978-07-25
Abstract: PURPOSE: To increase the accuracy of measurement by avoiding residual air bubbles, through the provision of the guide member formong the flowing in and out path for measured fluid at the location from the pressure inlet of the pressure reception section to the pressure reception chamber.  
     CONSTITUTION: At the location from the pressure inlet 22 of the pressure reception section 21 to the pressure reception chamber 24, the guide member 26 formong with the pipe forming the flowing in and out path of measured fluid is provided, and at the end in the pressure reception chamber 24, the back up plate 28 to avoid excessive displacement of the pressure reception diaphragm 23 is formed. Thus, after Na flowing in the tube path 20 passes through the guide member 26, it flows radially between the pressure reception diaphragm 23 and the back up plate 28, and it fills in the pressure reception chamber 24 flowing through the surronding of the back up plate 28. After that, it flows down the external of the guide member 26 and flows out to the path 20 from the opening 22. Accordingly, during the operation of plant, Na in the pressure reception chamber 24 is always circulated with replacement to prevent residual air bubbles in the diaphragm plane or in the pressure reception chamber, thereby increasong the accuracy of measurement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5614765-A (JP)
Title: Picture read system
Inventor: IMAI TSUNEO
IPC: H04N1/40
Filed: 1979-07-16
Abstract: PURPOSE:To make it possible to suppress a flicker to a degree where substantially no influence is exerted by setting the storage time of an image sensor by use of a clock signal and start pulse obtained on the basis of the main clock signal of a unit. CONSTITUTION:A main clock signal is frequency-divided by the 1st frequency- dividing circuit 11 to generate a read clock signal. This clock signal is frequency- divided by the 2nd frequency-dividing circuit 12 to obtain a scanning clock signal. This clock signal is counted by n-notation-scale counter to generate a scanning frequency. A decoder decodes this to generate blanking signal (a) and start pulse (b). Every time this pulse (b) is input, image sensor 15 reads a picture signal, which is written in line memory 16. Next, control circuit 20 obtains an output in read mode, and the scanning clock signal is led to memory 16, whose signal is led to synthesizing circuit 17 at the rate of the scanning clock signal. Here, the storage time of sensor 15 is set a period about twice a read period or an integer greater than it, so that a flicker will be suppressed to a degree where it can substantially be ignored.
Patent JP-H07291165-A (JP)
Title: Integral type electric equipment unit for small-sized vehicle
Inventor: MAEDA EIJI
IPC: B62J6/00
Filed: 1994-04-27
Abstract: PURPOSE:To improve the assembly performance by reducing the number of electric installation part items around a handle bar, reduce the quantity of metal molds for resin molding, improve the outside appearance by reducing the meeting parts between a cover member for covering the handle bar and the electric equipment parts, simplifying wiring by reducing the number of bulbs in the electric equipment parts, improve the maintenance performance, and reduce the electric power consumption. CONSTITUTION:The electric equipment parts such as a head lamp 28, direction indication lamp 29, and an instrument panel 30 are formed integrally close contacted, and an integral type electric equipment unit 34 is constituted. Further, with an integral type basic part case 39 which is formed integrally of the basic part case 41 of the head lamp 20, basic part case 42 of the direction indication lamp 29, and the basic part case 43 of the instrument panel 30, an integral type transparent cover 40 which is formed integrally of the lens 45 of the head lamp 28, lens 46 of the direction indication lamp 28, and a protecting cover 47 of the instrument panel 30 is connected. Further, a bulb 51 for the light source for the head lamp 28 is used in common as a bulb for the light source of the instrument panel 30, and a bulb 61 for the light source of the direction indication lamp 29 is used in common as the bulb for the light source for the direction indication confirmation lamp 38.
Patent JP-S5424598-A (JP)
Title: Display unit
Inventor: YAMAZAKI YOSHIO
IPC: G02F1/13
Filed: 1977-07-27
Abstract: PURPOSE: To establish a display unit of fluorescent light illumination with greater luminance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5615187-A (JP)
Title: Forward/backward rotation controller for single-phase induction motor
Inventor: KAKO NAOYUKI
IPC: H02P23/00
Filed: 1979-07-16
Abstract: PURPOSE:To prevent the generation of overcurrent or the like at the forward/backward conversion operation by improving the reversion performance by means of slack oscillation circuits or the like separately connected with the flip flop which is adapted to fire a pair of control rectifying devices alternately and two variable resistances for regulating the firing angle. CONSTITUTION:A pair of slack oscillation circuits 21 and 21' adjustable in the firing angle are provided separately connected with the flip flop circuit 36 for firing the gates 16 and 17 of a pair of control rectifying elements 14 and 15 alternately and two variable resistances 22 and 23 for regulating the firing angle. All pulses generated by the oscillation circuits 21 and 21' are removed by the monostable multibirator circuit 29 only except for the first pulse rising at a half cycle of the power source while the unnecessary pulse removing and power source synchromizing circuit 35 is provided to synchronize the pulse with the power source voltage at the output end of the circuit 29. Voltage is alternately applied to the single-phase induction motor 2 from single-phase AC power source 1 through the control rectifying elements 14 and 15 to perform forward and backward rotation.
Patent JP-S5615541-A (JP)
Title: Method of attaching sample to emitter
Inventor: KUWATA MASAHIKO
IPC: H01J49/04
Filed: 1979-07-16
Abstract: PURPOSE:To easily perform an introduction of a sample by electrically heating an emitter wire, on which microneedles are grown, to attach said sample to the emitter. CONSTITUTION:An emitter of field elimination-type ion source used for a mass analyzer is formed by growing many carbon microneedles around a tangsten filament 1. This emitter is attached to a stem 4 by supporting the same with a supporting elecctrode 3. This emitter is heated to 100-300 deg.C by flowing through a protection resistance 6 a current from a variable power source into the stem 4. Then, a sample solution is dropped on the so-heated carbon needles by means of a microcylinder 8. Therefore, organic gas, which has been adsorbed on the surfaces of the carbon needles, is released by the heating of the needles and the sample solution is speedily attached to the microneedles, whereby the working time for attaching the sample solution to the microneedles is shortened and the work is easily and surely performed.
Patent JP-H04321260-A (JP)
Title: Electronic-circuit module
Inventor: TANAKA HISATO
IPC: H05K1/02
Filed: 1991-04-22
Abstract: PURPOSE:To lower an interconnection density on a board around a chip and to easily and simply design a conductor circuit pattern or constitute the conductor circuit pattern at an electronic-circuit module in which a semiconductor bare chip is sealed with an insulating resin filled into a dam frame. CONSTITUTION:A dam frame 7 in which a second conductor circuit pattern 6 is formed on its outer circumferential face is bonded and arranged so as to surround a semiconductor bare chip 3 mounted on the face of a circuit board 2; the end part of the conductor circuit pattern 6 of the dam frame 7 is connected electrically to a connecting pad 9 on the face of the circuit board 2. An insulating resin 11 is injected and filled into said dam frame 7; the semiconductor bare chip 3 is sealed airtightly with the resin 11. That is to say, one part (the second conductor circuit pattern 6) of a conductor circuit pattern 1 at the peripheral part of the mounted semiconductor bare chip 3 is formed on the face of the dam frame 7 forming an airtightly sealed region. Thereby, the main point is that an interconnection density on the face of the circuit board 2 is reduced and that the degree of freedom of an interconnection is enhanced.
Patent JP-H08259792-A (JP)
Title: Flame-retardant resin composition
Inventor: KURIMOTO HIDEYUKI
IPC: C08L51/00
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a flame-retardant resin compsn. excellent in heat resistance, impact resistance, flame retardance, and moldability by compounding a resin mixture comprising an arom. polycarbonate resin and specific polymers with a halogen compd., a specific fluoropolymer, and a specific organophosphorus compd. CONSTITUTION: 100 pts.wt. mixture comprising 5-95wt.% arom. polycarbonate resin, 95-5wt.% rubber-modified stryene-based resin obtd. by polymerizing an arom. vinyl compd. alone or together with another vinyl monomer copolymerizable therewith in the presence of a rubbery polymer. and 0-70wt.% styrene-based resin obtd. by polymerizing an arom. vinyl compd. alone or together with another vinyl monomer copolymerizable therewith is compounded with 2-30 pts.wt. halogen compd. (e.g. a halogenated epoxy oligomer), 0.05-5 pts.wt. tetrafluoroethylene polymer having an average particle size of 0.1-700μm and a density of 2-2.3g/cm<3> , and 0-20 pts.wt. organophosphorus compd. represented by the formula (wherein R1 to R3 are each a 1-6C alkyl group or an optionally alkylated 6-20C aryl group; and n1 to n3 are each 0 or 1).
Patent JP-S58206249-A (JP)
Title: Am stereo receiver
Inventor: YOKOYA SATOSHI
IPC: H04H40/36
Filed: 1982-05-27
Abstract: PURPOSE:To obtain a universal AM stereo receiver of a simple constitution at a low cost which can receive all of 5 stereo systems just by switching a desired switch with a single set and in response to the stereo system. CONSTITUTION:First, in the case of reception of an AM-PM system stereo broadcast, switches 18, 20 27 and 28 are all connected toward a contact (a). The intermediate frequency signal which is supplied to an input terminal 11 with the AM-PM system is expressed by an equaiton (1+L+R) cos{omegact+(L-R)}. Therefore the intermediate frequency signal shown by this equation is supplied directly to the input side of one side of a mixer 13, and a sum signal (L+R) is supplied to a matrix circuit 29 through the side of the contact (a). While a difference signal (L-R) is supplied to the circuit 29 through a resistor 33, the contact (a) side of a switch 32 and the contact (a) side of the switch 28. Thus the left and right channel signals L and R are obtained at output terminals 30 and 31 respectively.
Patent JP-S59217058-A (JP)
Title: Multiple v-grooved pulley and manufacturing method thereof
Inventor: MATSUOKA TAKESHI
IPC: B21H1/02
Filed: 1983-05-23
Abstract: PURPOSE:To reduce a pulley to a compact size and to improve the durability of the pulley by rotating a discoidal steel plate to be divided toward the center by slotting, forming multiple V-grooves on the outer peripheral edge compressed and increased in thickness by rolling, and molding the central part with a web. CONSTITUTION:A discoidal steel plate is rotated to be divided toward the center by slotting, and multiple V-grooves 1 are formed on the outer peripheral edge compressed and increased in thickness by rolling. The central part comprises a web 2 coupled to the outer peripheral edge. Thus, multiple V-grooved pulley having a comparatively small diameter can be molded, and the multiple V- grooves 1 bearing a belt are coupled to the web 2 at the central part thereof to receive the force, so as to improve durability of the pulley.
Patent JP-2000283571-A (JP)
Title: Refrigeration air-conditioning device
Inventor: UNEZAKI FUMITAKE
IPC: F25B13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the variations in refrigerating cycles that are generated when a compressor which is capable of operating at gradiational capacities is operated at a continuous capacity without using an inverter. SOLUTION: At least one compressor 1a which is capable of operating at gradiational capacities and at least one compressor 1b which operates at a fixed capacity are provided, and the compressor 1a is operated at a different stage of capacity for each period of short time allocated by time distribution. The time allocation and the mean capacity in a short period are changes, and the entire operation capacity of a plurality of compressor 1a and 1b is made continuously variable. Moreover, the short period of time allocation and the capacity operated for each time at the time of the time control operation of a plurality of the compressors 1a are combined in such a manner that pressure fluctuation becomes small.  Furthermore, a container such as an oil separator, a liquid receiver, an accumulator, etc., is provided, so that the volume in a high-pressure side or low-pressure side of a refrigerating cycle is a fixed value or more. Also, a circuit that bypasses the low-pressure side and the high-pressure side is provided.