baber/WOPTO huggingface dataset:
Patent JP-S5873962-A (JP)
Title: Manufacture of negative plate for alkaline storage battery
Inventor: SASAKI NORIYOSHI
IPC: H01M4/26
Filed: 1981-10-29
Abstract: PURPOSE:To make uniform formation in a short time by polarizing cathodically a paste type negative plate in a cadmium salt solution to deposit cadmium in a dendrite state, and utilizing increase of solubility of cadmium compound in a paste resulting in decrease of pH in an electrode. CONSTITUTION:100pts. cadmium oxide powder is mixed with 1 pts. synthetic fiber, and ''teflon'' dispersion is added thereto. This mixture is kneaded with a kneader for about 30min to form a paste. The both surfaces of a nickel plate iron porous plate are coated with this paste. After drying, this coated plate is polarized cathodically in a 5wt% cadmium sulfate solution for one hour. A cadmium plate is used as a counter electrode in a cathodic polarization. After completion of cathodeic polarization, the negative electrode is discharged in a 20% potassium hydroxide solution for one hour, then washed and dried to form a negative plate.
Patent JP-H0615897-A (JP)
Title: Recording apparatus
Inventor: WADA SHUNEI
IPC: B41J13/00
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the size of an automatic paper feeding device and permit the resist mating of a recording material to be utilized by making a paper feeding sequence to be repeated many times and also making a point for releasing paper feeding force during paper feeding. CONSTITUTION:A disadvantageous case possibly exists that a recording material 3 can not be fed to the transfer roller 4 by only an automatic paper feeding device and a sequence because of pursuing a reduction of the apparatus in size and further of positioning a roller apart from a material 3 to be recorded. Herein, the defect can be prevented by repeating the sequence twice unconditionally. As the material 3 to be recorded reaches the contact point between the roller 4 and the pinch roller 8 at the time of a second performance of the sequence, by driving a paper feeding motor 5 and rotating the roller 4 simultaneously with the paper feeding operation of a spare roller and a separation roller prior to the fixed times after the completion of the second performance, the material 3 to be recorded can be fed positively. In this instance, a part can be secured for drawing paper feeding force from the material 3 to be recorded between the first time and the second time by carrying out the sequence twice, and this is also effective for conducting the resist mating of the material 3 to be recorded.
Patent JP-H0814592-A (JP)
Title: Shower
Inventor: NAKAMURA TETSUYA
IPC: F24D17/00
Filed: 1994-06-30
Abstract: PURPOSE:To discriminate an optimum showering temperature based on an inferred temperature by inferring the correspondence of the optimum showering temperature at the time of starting taking a shower, the optimum showering temperature at the time of the lapse of a certain degree of time and a transient change from the starting time by a neural network. CONSTITUTION:The outputs of output layers 35, 36, 37 are input to inference temperature discriminating means 38. The means 38 discriminates bases on a showering temperature according to the outputs of the layers 35, 36, 37 of a neural network and a predetermined function stored in transient characteristics memory means or a correspondence table, and outputs a finally inferred showering temperature. The layer 35 infers and outputs an initial temperature at the time of starting showering. The layer 36 infers and outputs the optimum showering temperature after a certain degree of time from when the showering is started. The layer 37 infers and outputs the type of the time optimum transient characteristics between the temperatures, and infers and outputs the stored transient characteristics.
Patent JP-H0813409-A (JP)
Title: Freeze prevention mat
Inventor: HONDA TOSHIO
IPC: E01C11/24
Filed: 1994-06-30
Abstract: PURPOSE:To make it possible to prevent various kinds of traffic accidents frequently happening in the coldest winter and season and falling accidents of pedestrians by fixing a platelike rubber structure provided with a single air room or a plurality of the same or different shaped air rooms inside the rubber structure to the basic bottom of a road with a proper method. CONSTITUTION:A platelike rubber structure A provided with a single air room or a plurality of the same or different shaped air rooms B inside the rubber structure are fixed to the basic bottom of a road with anchor bolts or to the concrete fundamental material D with a soft adhesive E having characteristic absorbing and restoring displacement. In the case it is constructed, a road surface C is cut more or less, and the upper surface of a mat is flush with the height of the road surface C as much as possible. In addition, pressure in each of the air rooms in an optional position of the mat can be varied for optional hours at an optional time. In the frozen morning, an outside compressor is manually or automatically controlled, and air is forcedly supplied to the air rooms to strip off frozen ice.
Patent JP-H0343177-A (JP)
Title: Tool holder for automatic tool exchange device
Inventor: MORIMOTO HIDEO
IPC: B25J15/04
Filed: 1989-07-05
Abstract: PURPOSE:To extremely enlarge a clearance and to surely place and hold a tool on holding arms by applying the gravity of a tool unit to a pair of holding arms in an open state and composing so as to close and hold the holding arms against the energizing force of an energizing means. CONSTITUTION:The adapter 32 of a tool unit 30 is abutted on a pair of holding arms 14 in an open state, gravity of the adapter 32 is acted and a pair of the holding arms 14 are closed and held against the energizing force of an energizing means (tension spring) 18. The clearance is thus enlarged extremely, the tool unit 30 can be placed and held surely without a mistake on the holding arms 14 and the teaching of a robot can be facilitated.
Patent JP-H0816672-A (JP)
Title: Delivered article checking device
Inventor: MATSUO YOICHI
IPC: G06F19/00
Filed: 1994-06-30
Abstract: PURPOSE:To improve the accuracy of delivered article checks, to much more shorten delivered article checking work and to unnecessitate a delivery slip. CONSTITUTION:An image scanner 14 connected to a computer 12 reads delivery data for each container from a delivery label attached to the container and inputs ordering data. Based on the delivery data and ordering data of all the containers, the computer 12 decides whether all the delivery data are excess or lack corresponding to the ordering data for each item and the decided result is outputted by a journal printer 20. Concerning any designated container, the computer 12 decides whether delivered articles are excess or lack corresponding to the delivery data based on a merchandise code inputted for those delivered articles and their delivery data for each item, and the decided result is outputted by the journal printer 20.
Patent JP-S6065064-A (JP)
Title: Composition containing highly electrically conductive carbon black
Inventor: YUI HIROSHI
IPC: H01B1/24
Filed: 1983-09-20
Abstract: PURPOSE:To provide the titled compsn. having excellent electrical conductivity and stability (thermal aging resistance, etc.), by blending special carbon black having a low ash content and a high DBP absorption obtd. by a specified method, with a synthetic resin or rubber. CONSTITUTION:A synthesis gas and by-product carbon black are obtained by partially oxidizing liquid hydrocarbon with melecular oxygen and steam in a reaction oven by using a liquid hydrocarbon having a weight ratio of carbon atoms to hydrogen atoms of 9 or above and highly electrically conductive carbon black (ash content: 0.3wt% or below, DBP absorption: 400ml/100g or above) formed under such conditions that the oven is operated at 1,300-1,450 deg.C under a pressure of 25-80kg/cm<2> and steam is fed in a quantity of 400-800kg/ton of the hydrocarbon. 70-3wt% said carbon black is blended with 30-97wt% synthetic resin or rubber.
Patent JP-2001001117-A (JP)
Title: Method for continuously casting molten steel, device for impressing electromagnetic vibration and continuously cast slab
Inventor: SASAI KATSUHIRO
IPC: B22D11/108
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method, with which coarse granular crystals near the center and coarse columnar crystal around the granular crystals can be formed into fine equi-axed crystals, and a continuously cast slab having fine solidified structure, by using this method. SOLUTION: A continuous casting apparatus having an electromagnetic coil at the interval to 10 m below a mold from a meniscus in a mold, is used and in molten steel having <=0.1% Al concn., Mg is contained so as to become 0.0002-0.01% in a ladle, a tundish or the mold, and the molten steel at the front of the solidified shell is cast while vibrating by changing the intensity of the outlet of the electromagnetic coil or switching on and off the outlet of the electromagnetic coil. It is desirable that the max. value of absolute value in the acceleration of the vibrating flow with the electromagnetic coil is regulated to >=10 cm/s2 and the period of the vibration is regulated to 0.2 sec to <10 sec.
Patent JP-H1121854-A (JP)
Title: Book-shaped concrete block and its laying method
Inventor: HAMASUNA JUNICHI
IPC: E02B3/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the secondary scour even when earth and sand in the upper part is carried in a flood without interrupting a river-bed water by molding a substantially square concrete block, when seen from above, of porous water-permeable concrete so as to have mutually opposed edges consisting of a convex surface and a concave surface, and laying this concrete block in the earth of a multiple natural type river terrace. SOLUTION: This concrete block 1 has a square form, when seen form above, and it is molded of porous water permeable concrete so as to have a convex surface 2 and a concave surface 3 consisting of circular arcs having the thickness as the diameter. When a plurality of flat concrete blocks 1 are laid over a flat river terrace 8, a water-permeable connecting sheet 6 is laid on the laying surface of the river terrace 8, and each concrete block 1 arranged adjacently thereon through an adhesive material so that the opposed convex surface 2 and the concave surface 3 are fitted and connected. Thus, since the connecting surfaces can be moved in connection so to adapt a free angle, the concrete blocks 1 can be freely and easily connected.
Patent JP-H091732-A (JP)
Title: Manufacture of laminated metal plate of vinylidene fluoride film
Inventor: KIZAWA TATSUTO
IPC: B32B15/082
Filed: 1995-06-16
Abstract: PURPOSE: To obtain the adhesion strength of a film to a metal plate and to eliminate the vanishment of matting effect on the film surface in a method for manufacturing the metal plate laminated with a matted vinylidene fluoride film. CONSTITUTION: The method for manufacturing a laminated metal plate comprises the steps of coating the surface treated metal plate with thermosetting resin adhesive, baking and drying the adhesive to the plate at the plate temperature of 120 to 170 deg.C, pressing and sticking a matted vinylidene fluoride film having a mean roughness of the surface of 1.0μm or more to the plate by a laminating roll controlled at the surface temperature of the side in contact with the film to 90 to 130 deg.C, and forcedly cooling the plate.
Patent JP-H0841264-A (JP)
Title: Thermoplastic resin composition
Inventor: TAGUCHI HIROSHI
IPC: C08L25/12
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in low warping properties, chemical resistance and mechanical characteristics. CONSTITUTION:This thermoplastic resin composition comprises (A) 5-95wt.% polybutylene terephthalate having 0.3-2.0dl/g intrinsic viscosity [eta], (B) 1-70wt.% polystyrene, (C) 1-30wt.% copolymer comprising 70-99wt.% styrene and 1-30wt.% (meth)acrylic acid and (D) 0-40wt.% fibrous reinforcing material.
Patent JP-H101416-A (JP)
Title: Sheet-shaped pack material
Inventor: SAITO MASAHITO
IPC: A61K8/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet-shaped pack material, effective both for the adjustment of water content and the improvement of drying speed at the same time by forming fine pours on the surface of a peel off-type sheet-shaped pack material. SOLUTION: This peel off-type sheet-shaped pack material has fine pours having diameter preferably in a range of 0.05-1mm on the surface. For forming the fine pores, e.g. a method, by which a sheet-shaped pack material is prepared, and subsequently deep holes are formed on the entire part of the sheet-shaped pack material using a brush-like roller of stainless wires, etc., is cited. The density of the fine pours is preferably 1-200 holes par lcm<2> , and for effectively removing water it is preferable that the fine pores are formed on both the surface closely adhering to the skin and the surface of the opposite side. Further, the fine pores preferably reach up to two thirds or more of the thickness. Thus obtained pack material is good for increasing drying speed, excellent in the activity for removing sebum and aged keratin, and capable of giving excellent feeling in use.
Patent JP-S5875653-A (JP)
Title: Hot air room heater
Inventor: HAMANO NOBUO
IPC: F24H9/02
Filed: 1981-10-29
Abstract: PURPOSE:To miniaturize the heater by a structure wherein a part of the air of a combustion fan is sent to a heat exchange part and an exhaust port in order to eliminate a hot air fan. CONSTITUTION:A branch discharge port 9 is provided at the fan casing 8a of the combustion fan 8 and the air sucked from a suction port 5 is sent to the heat exchange part 7 in order to be turned into hot air. A plurality of nozzles 11a and 11b are bored along the heat exchange part 7 and the exhaust port 6 on a discharge pipe 10 connected to said branch discharge port 9. Diffusers 12a and 12b are arranged at the tip of the nozzles 11a and 11b respectively. Owing to the structure as described just above, the airs jetted from the nozzles 11a and 11b are diffused and supplied to the heat exchange part 7 and the exhaust port 6. In such a manner as mentioned above, a hot air fan is eliminated and the miniaturization and energy-saving of the heater is contrived.
Patent JP-H0622085-A (JP)
Title: Image sensor
Inventor: IMAMURA MASAYA
IPC: G02B7/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide the image sensor which can reduce material cost, can be miniaturized as a whole, can improve the light receiving performance of a light receiving element and can maintain this light receiving performance for a long time. CONSTITUTION:At the image sensor to irradiate a read original 13 in contact with a transparent panel 12 arranged on one face of a frame with illumination light emitted from a light emitting element 16 arranged in a frame 11 and to condense light reflected from a read position 12a through a lens array 18 onto a light receiving element 22 with erect unmagnification, a board 17 to fit the light emitting element 16 and a board 23 to fit the light receiving element 22 are formed as different bodies each other. On the other hand, one part of or entire electronic parts 24 to be electrically connected to the light receiving element 22 are mounted on the board 17 to fit the light emitting element 16.
Patent JP-H0339726-A (JP)
Title: Optical switch
Inventor: SHIODA TAKAO
IPC: G02B6/122
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the optical fiber which is reduced in size suitably and able to function as an optical amplifier, an optical modulator, etc., without having any interposed electric circuit by forming a groove in a coupling part and providing a resonance part composed of a nonlinear coupling area and a reflecting mirror in the groove. CONSTITUTION:The optical switch 1 is equipped with the optical waveguide where two branch lines 5 and 6 and the coupling part 2 where the branch lines 5 and 6 cross each other are formed. The groove 2a is formed at part of the coupling part 2 of the optical waveguide and the resonance part consisting of the nonlinear coupling area 3 and reflecting mirror 4 is provided in the groove 2a. Thus, the resonance part is only provided in the groove formed in the coupling part 2 of the optical waveguide, so the constitution is simple and suits for the size reduction. Further, the resonance part amplifies a light signal, so the switch is enabled to function as the optical amplifier. Further, when signal light is made incident from one of the branch lines 5 and 6 and exciting light is made incident from the other, the nonlinear coupling area 3 of the resonance part varies in light refractive index and the resonance part shifts in resonance mode, so the signal light can be switched or modulated optically with the exciting light.
Patent JP-H0337897-A (JP)
Title: Microcomputer
Inventor: TSUNAMI TOMOKO
IPC: G11C16/06
Filed: 1989-07-05
Abstract: PURPOSE:To enable the readout of the latest value to be performed during performing write by latching the write address and data of an E<2>PROM incorporated in a microcomputer, and reading out latch data when the write address coincides with a readout address. CONSTITUTION:The write address and data for an E<2>PROM cell array 8 are latched with an address latch 4 and a data latch 20, respectively, and the write on the array 8 is performed. When such write is performed or when the address of the latch 4 coincides with the readout address latched at the address latch 5 at a comparator 11, no readout of the array 8 is performed, and the data in the latch 20 is read out, and the readout of the latest data can be surely performed even while the data is being written.
Patent JP-H1023565-A (JP)
Title: Desktop and wall-mount sensor built-in equipment
Inventor: SEKINE KOICHI
IPC: F24F11/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To make detection by a sensor secure by making it easy for air to flow in while the equipment is mounted on a wall surface. SOLUTION: The upper end part of a housing 2 fitted to the wall surface 42 is formed into a sensor storage part 3, where a temperature sensor 4 is stored. An air vent and a circulation hole which communicate with the sensor storage part 3 are formed at the front upper part, and rear upper part of the housing 2. Further, a recessed part 38 where a hook 41 can be hooked is formed at the rear upper part of the housing 2, and the upper end of the recessed part 38 is linked to the lower end of the sensor storage part 3 by a communication hole 40. Air 44 which moves up along the wall surface 42 is shunt at the recessed part 38, part of it flows in the sensor storage part 3 through the communication hole 40, and the temperature of the flowing-in air 44 is detected by the temperature sensor 14. Then the air having flowed in the sensor storage part 3 passes through the air vent and circulation hole to exit from the housing 2.
Patent JP-H1127140-A (JP)
Title: Phase locked loop
Inventor: MORISHIMA MORIHITO
IPC: H03L7/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase locked loop which has a simple circuit configuration, is suitable to be made LSI, is easy to be externally controlled and also has high frequency resolution. SOLUTION: A digital phase comparator 1 detects phase difference between an input signal ϕi and a regenerated clock ϕo and outputs digital phase difference data of one or plural bits. A digital loop filter 2 filters the digital phase difference data inputted by the comparator 1 and outputs digital control data N of plural bits. A loop characteristic of the filter 2 can be digitally controlled from the outside. A voltage control oscillator 3 of digital, input analog processing makes digital phase difference data that is outputted from the filter 2 an input and configured by a PLL(phase locked loop) analog synthesizer which outputs the clock ϕo of a frequency based on the data N.
Patent JP-S5878389-A (JP)
Inventor: MATSUMURA TAKEMASA
IPC: H05B6/68
Filed: 1982-10-04
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-H0929544-A (JP)
Title: Gear grinding machine, and work charging method therein
Inventor: FUKAWA HIROMITSU
IPC: B23F23/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To automate the work charging without using a robot mechanism in which complicated actions are required. SOLUTION: A work W is ground in the condition where a toothed part Wa is engaged with a grinding wheel 29 while they are rotated in a synchronous manner. A work rotating and supporting mechanism 25 to support the work W is rotatable in the direction A through a rotary table 35 by a rotary body 41 to be driven to a column 39, and the work W is held in the inclined condition by the prescribed angle to the vertical direction. A work carrying mechanism 63 is provided on the side opposite to the work rotating and supporting mechanism 25 of the column 39, and a work charging space in which the work carrying mechanism 63 slides to carry the work W to the work rotating and supporting mechanism 25 is formed in the column 39 between the work carrying mechanism 63 and the work rotating and supporting mechanism 25.
Patent JP-H1119310-A (JP)
Title: Circuit board case for game machine
Inventor: NAKAMURA MITSUO
IPC: A63F7/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method of fixing a case cover on a case body so as to prevent beforehand a fraudulent modification to a control circuit board with a simple structure, and in a test or repair, to open the case cover readily and to fix the case cover on the case body again to make any fraudulent modification to the circuit board impossible. SOLUTION: A case body 20 has a plurality of mounting parts 50 for mounting a case cover 30 which includes a plurality of fixing parts 70 each having a breakable part. The fixing parts 70 correspond respectively to the mounting parts 50, are fixable to respective mounting parts 50 and extended to overhang from the case cover 3O. Of the plural fixing parts 70, at least one is used to fix the case cover 30 on the case body 20, and the remaining fixing parts 70 are made usable for subsequent fixings.
Patent JP-S6331119-A (JP)
Title: Pattern formation
Inventor: MOCHIZUKI AKIRA
IPC: H01L21/027
Filed: 1986-07-24
Abstract: PURPOSE: To form the resist pattern having the desired taper angle by a method wherein the angle of the cross section of a resist is controlled easily by performing a heat treatment process before a developing process is performed. CONSTITUTION:Resist 23 is spin-coated on the insulating film 22 formed on a semiconductor substrate 21, and ultraviolet rays are made to irradiate (exposed) on the prescribed region only. Then, the semiconductor substrate 21 is heat-treated using a heat treating device, and the range of temperature and period suitable for said heat treatment are 70-100 deg.C and 15-69 minutes. Subsequently, the suhstrate 21 is developed using an alkaline developing solution, and the region of exposure is fused. By performing a baking process before developing, the taper angle of the resist can be controlled easily. After the resist pattern having the desired taper angle has been obtained through the above-mentioned procedures, a dry etching process is performed under a condition in which the ratio of selectivity becomes approximately 1.