baber/WOPTO huggingface dataset:
Patent JP-S51140112-A (JP)
Title: Control progressive angle controlling process of motor without commuta tion
Inventor: TAKAHASHI MASAAKI
IPC: H02P6/06
Filed: 1975-05-30
Abstract: PURPOSE: The ignition phase shift regulation by the pulse counter for ensuring the commutation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0978018-A (JP)
Title: Emulsion ink for mimeography
Inventor: MATSUBARA TOSHIO
IPC: C09D11/0235
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink composed of a W/O-type emulsion consisting of an oil phase containing different specific kinds of solvents and a water phase, effective for preventing the increase in the print density after leaving the ink in a rotary mimeographic printer, the flying of printing paper and the setting-off of ink and useful for a single-drum mimeographic printer. SOLUTION: This emulsion ink is composed of a W/O-type emulsion consisting of 10-50wt.% of an oil phase and 90-50wt.% of a water phase. The oil phase contains (A) >=5wt.% (based on the total water phase) of a water- insoluble solvent having a medium boiling point (e.g. having a boiling point of 180-267 deg.C) and (B) a high-boiling solvent (a solvent having a boiling point higher than that of the component A, e.g. olive oil, castor oil, salad oil, sardine oil, whale oil, machine oil or spindle oil).
Patent JP-H04303335-A (JP)
Title: Paper sheet feed device for image recording device
Inventor: KOYAMA TAIICHI
IPC: B65H1/26
Filed: 1991-03-28
Abstract: PURPOSE:To ensure the proper transport of recording sheets and replenish the recording sheets paper, regardless of a sheet posture difference, in a sheet feed device for an image recording device used in a video printer or the like. CONSTITUTION:There are provided a stopper member 13 interlocked with a presser plate 3 and a contact member 12 interlocked with a cover 11. Furthermore, constitution is so made that the contact member 12 comes in contact with the stopper member 13, when the cover 11 is opened in the sheet feed state where the presser plate 3 presses the recording sheet 1 to a sheet feed roller 5. According to this construction, the cover 11 cannot be opened at the time of sheet feeding, and a user does not touch a cassette 2, thereby ensuring proper sheet feed.
Patent JP-H11330279-A (JP)
Title: Nonvolatile semiconductor memory and its manufacture
Inventor: FURUHATA TOMOYUKI
IPC: H01L29/792
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonvolatile semiconductor memory by which a distance between a control gate and a gate electrode can be reduced. SOLUTION: A silicon oxide film 77 is formed on a polysilicon film, and the polysilicon film is selectively removed by etching, while using the silicon film 77 as a mask, forming a control gate 104 and a gate electrode 102 at the same time. Then the polysilicon film 14 is selectively removed by etching, while using the silicon oxide film 77 on the control gate 104 as a mask, forming a floating gate.
Patent JP-S61223433-A (JP)
Title: Sauna equipment for residence
Inventor: TSUJI SADAO
IPC: F24D13/02
Filed: 1985-03-28
Abstract: PURPOSE:To make the cost of equipment inexpensive and permit to use the equipment for drying laundry, heating a room and the like in combination by a method wherein the sauna equipment is provided at one compartment in a bathroom by a frame work and an opening and closing type partitioning curtain while a panel type far infrared rays radiation heater is provided in the compartment. CONSTITUTION:The prefabricated type sauna room 8 is constructed of the frame work, combining pillars 5 of aluminum which are established at the four corners of a washing place in the bathroom 1, beams 6 which are bridged between the pillars 5 and the partitioning curtain 7, attached to the beam 6 through a curtain rail and opened or closed in arrow sign A directions. In such sauna room 8, the panel type far infrared rays radiation heaters 10 are bridged and supported between the fore and rear pillars 5 at both right and left sides of the sauna room 8. According to this method, the place of installation may be secured, shower water may be used and the far infrared rays radiation heater may be utilized for uses such as heating the bathroom in winter, drying the laundries in rainy weather or the like, except for the sauna.
Patent JP-H09312936-A (JP)
Title: Vehicle power supply distribution apparatus
Inventor: OZAKI KEIICHI
IPC: H02J7/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply distribution apparatus with which powers can be supplied to a load to which a power has to be always supplied and to a vehicle running system even if, by some reason, a power can not be supplied through a power supply line connected to loads to which powers may be supplied whenever necessary. SOLUTION: A battery power supply is branched in a power supply box 10 provided near a battery 1 and supplied to a load junction box 20 through a main power supply line L13a and a backup power supply line L13b. The main power supply is supplied to a load to which a power may be supplied whenever necessary and the backup power supply is connected to loads (a power supply control means 105 and a load control means 205) to which powers have to be always supplied and, in addition, to an important running system load. The power supply control means 105 detects a short-circuit in the main power supply line or detects that all the loads to which the powers may be supplied whenever necessary are stopped and makes a cutoff means 101 cut off the main power supply.
Patent JP-H08239513-A (JP)
Title: Composite dielectric substance and phantom model using the same
Inventor: FUTAGAWA YOSHIHISA
IPC: G01N22/00
Filed: 1995-02-28
Abstract: PURPOSE: To realize the same level of dielectric properties as those of a living body even in a small amount. CONSTITUTION: This composite dielectric body is obtained by dispersing carbon fibers in a macromolecular dielectric substance. Rubber is preferred as the macromolecular dielectric substance and silicone rubber is more preferred. The carbon fiber is preferably a mixture of 2 or more kinds of carbon fibers mutually different in at least one of dielectric constant and conductivity, more preferably comprises the first carbon fiber of a large length and a high conductivity and the second one of a small length and a low conductivity.
Patent JP-H08234385-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OKUSA HIROSHI
IPC: G03C7/384
Filed: 1995-02-28
Abstract: PURPOSE: To provide a silver halide color photographic sensitive material with low fog and high sensitivity which is excellent in the shelf life against the lapse of time of the manufactured photosensitive material. CONSTITUTION: In the silver halide color photographic sensitive material having at least one photographic constituting layer on a support body, at least one layer of the photographic constituting layers contains a sensitizing pigment represented by the formula I (R11 and R12 each represent an alkyl group, an alkenyl group, or an alkynyl group, R13 represents hydrogen atom, an alkyl group, or an aryl group, Z11 represents a benzoxazole nucleus forming atomic group, Z12 represents a benzothiazole nucleus or benzoselenazole nucleus forming atomic group, Z represents a charge-equilibrated pair ion, n1 represents the charge adjusting value of the whole molecule) and a coupler represented by the formula II (R21 represents hydrogen atom or substituent, R22 represents chlorine atom or an alkoxyl group, R22 represents a substituent, n2 represents an integer of 1-5, and R24 , R25 , R26 ,  R27 and R28 each represent hydrogen atom or a halogen atom).
Patent JP-H09260920-A (JP)
Title: Antenna system and portable terminal equipment
Inventor: KANAYAMA YOSHITAKA
IPC: H01Q1/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enable extension/contraction through one operation and to improve operability by freely elongating/contracting an antenna element through the magnetic repulsion or attraction of a magnetic member provided at the lower end part of the antenna element. SOLUTION: In the state of housing an antenna element 11 in a casing 13 without depressing any button 23, the polarity of a magnet 19 for driving becomes an S pole on the assumption that the polarity of a downside magnet 18 of a sleeve 11a is N. Next, when the button 23 is pushed into the casing 13, a rack 22 is rotated in the direction of an arrow A along a guide member 26, and a pinion 21 and the magnet 19 engaged with the rack 22 are rotated at 180 deg. in clockwise direction and turned into N pole. Therefore, the magnet 18 and 19 become the same pole and repulse each other and the element 11 is floated up. The floated element 11 is attracted and fixed to an antenna supporting fixture 16 composed of a ferromagnetic substance by the magnetic force of the magnet 18.  At the same time, when the button 23 is detached from a finger, it is pushed outside the casing 13 by the eccentric force of a spring 27, and the magnet 19 becomes the S pole. Concerning the housing operation of the element 11, a decorative ball 11C or the like is pressed by a hand and an initial state is recovered.
Patent JP-H04299386-A (JP)
Title: Driving circuit for active matrix type liquid crystal display panel
Inventor: SAITO AKIRA
IPC: G02F1/133
Filed: 1991-03-28
Abstract: PURPOSE:To provide the driving circuit for the active matrix type liquid crystal display panel which hardly increases in the number of line connections even when the number of display gradations is increased and easily integrated. CONSTITUTION:The driving circuit for the active matrix type liquid crystal display panel consists of a serial/parallel converting shift register 11 which is stored with a binary digital gradation display signal consisting of plural bits, a latch circuit 12 which stores the output signal of the serial/parallel converting shift register 11 for one horizontal scanning period, a counter circuit 13 which divides one horizontal scanning period by the optional number of gradation displays or more with time, a comparing circuit 14 which compares the output signal of the latch circuit 12 with the output signal of the counter circuit 13 and detects their coincidence to output a coincidence signal, and two sample holding circuits 15 and 16.
Patent JP-S60206540-A (JP)
Title: Toggle type double-action press die
Inventor: MARUYAMA SHINJIROU
IPC: B21D28/34
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a double-action press die of good workability especially in piercing work etc. of the side face of a formed body by adopting a rhombic link mechanism instead of a cam structure in a press forming die adopted in a double-action press device. CONSTITUTION:A punch side slide 15 of a press device is connected by a shaft 17 of a rhombic link 14 made by coupling four worker links by four shafts 17- 20, and the shaft 19 is fixed by a die side bearing 16 which is on the same axial line with the working shaft of the slide 15. A slide 23 fixed to a slide 21 connected to the shaft 20 and makes reciprocating stroke movement from side to side in a retainer 22 has a punch working edge 4 and energized by a returning spring 24 in the retainer 22 through a pin 25. The top dead center of the link 14 is set by a stopper 26, and a body to be worked is worked by leftward stroke of the working edge 4 with descent of the slide 15 through the link. Thus, advantages such as obtaining maximum pressure at necessary time near bottom dead point can be obtained.
Patent JP-S56161650-A (JP)
Title: Semiconductor element for appraisement
Inventor: MATSUMOTO HEIHACHI
IPC: H01L21/66
Filed: 1980-05-15
Abstract: PURPOSE:To enable the breakdown voltage of an insulating film to be appraised short period in a waferred state by a method wherein each insulating film element is provided with a terminal for the appraisement and also a voltage is simultaneously applied to the individual element through a switch element 4. CONSTITUTION:The numbers of the insulating film elements 2 mounted on the wafer 1 are provided with the checking terminals 3 and the switch elements 4 respectively to be connected therewith, and the voltage is applied between an earth terminal 7 and a voltage applied terminal 5. The respective switch elements feed signals to a terminal 6 to be turned ON or OFF in common. In the beginning, the all insulating film elements are leak-checked by means of the terminals 3 leaving the switch elements OFF. Then, the switch elements are turned OFF to make the leak check again after being turned ON to apply the voltage to the all elements for the prescribed period of time. By repeating the same operations, the relationship between the modulus of rapture and trouble of the insulating film and the period of the voltage application can be appraised in a short period of time in the waferred state.
Patent JP-H04300570-A (JP)
Title: Medal transfer structure
Inventor: NAKAZAWA HIROTO
IPC: A63F7/02
Filed: 1991-03-28
Abstract: PURPOSE:To surely transfer a medal by constituting the medal transfer structure so that a hopper unit is provided with a hopper tank for storing the medal and a storage tank for storing the overflow medal, an opening part auxiliary member is provided on the upper part of the hopper tank, the storage tank can be separated, and the width of its inserting part is allowed to coincide with the lacked part of the opening part auxiliary member. CONSTITUTION:The medal transfer structure is formed by providing an intermediate partition base 42 fixed in parallel to the bottom plate 12 of a frame body 10, and a hopper unit 30 for discharging a medal provided on the inside of the frame body 10. The hopper unit 30 is provided with a hopper tank 32 for storing the medal, and a storage tank 33 for storing the overflow medal. On the opening hole 43 of the intermediate partition base 42, an opening part auxiliary member 50 formed as a frame body formed as a lacked part by lacking the front is provided. The storage tank 33 consists of a box shape, and outside width of its inserting part is allowed to coincide with the breadth of the lacked part of the opening part auxiliary member 50. The medal is transferred surely without scattering the medal to the outside by the surrounding plate part of the opening part auxiliary member 50.
Patent JP-S61273957-A (JP)
Inventor: INGO KEEPURAA
IPC: B41F13/00
Filed: 1986-03-25
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-S59189682-A (JP)
Title: Gaas solar battery
Inventor: SUGAWARA KAZUSHI
IPC: H01L31/06
Filed: 1983-04-12
Abstract: PURPOSE:To improve an output per unit area and to obtain a high-performance battery, by providing a layered structure for the GaAs solar battery, forming a transparent conductive layer on the entire surface of a light receiving side, thereby decreasing the surface resistance of a thin GaAs layer on the light receiving side. CONSTITUTION:On an N type GaAs single crystal substrate 1. A P type Ga1-x AlxAs layer (xapprox.=0.85) 4 is deposited. During this process, Zn, which is a P type dopand in a growing solution, is diffused into the N type GaAs substrate 1. A P type GaAs layer 2 is formed between both layers. A P-N junction 3 is formed between the N type GaAs layer 1 and the layer 2. After the formation of the film of the P type Ga1-xAlxAs layer 4, thin grooves 8, by which the P type GaAs layer 2 is exposed, are formed at a constant pitch. On the P type Ga1-xAlxAs layer 4, in which the grooves 8 are formed and which is to become a light receiving surface, a transparent conductive oxide layer 9, which transmits incident light, is deposited so as to bury the grooves 8. On the oxide layer 9, a P-side ohmic electrode 5 is formed by Ag evaporation. On the back surface of the N type GaAs substrate 1, an N-side ohmic electrode 6 comprising silver alloy is formd. Said transparent conductive layer 9 functions as a reflection preventing film. The thickness of the layer is controlled, and the output of the battery can be made maximum.
Patent JP-S60208412-A (JP)
Title: Antioxidant for steel material at high temperature
Inventor: SUGIMOTO YOUICHI
IPC: C21D1/70
Filed: 1984-04-03
Abstract: PURPOSE:To prevent deterioration in the quality of a steel material by using an antioxidant contg. specified percentages of phosphoric acid, phosphate, boric acid or borate, an inorg. acid and refractory powder. CONSTITUTION:A vehicle is prepd. by mixing 5-25% phosphoric acid, 5-25% phosphate, 0.5-4% boric acid or borate and 0.5-5% inorg. acid other than phosphoric acid with 0-40% water, and 25-70% refractory powder is dispersed in the vehicle to obtain an antioxidant. A surfactanct, a precipitation inhibitor, etc. may be added. Calcium phosphate, potassium phosphate or the like is used as the phosphate, potassium borate, sodium borate or the like as the borate, and hydrochloric acid, sulfuric acid or the like as the inorg. acid. The moment the antioxidant contacts with the surface of a steel material at high temp. a reaction takes place, and the antioxidant adheres to the surface of the steel material by dehydration and polycondensation to form a stable film free from voids. Accordingly, a significant oxidation inhibiting effect is shown at high temp.
Patent JP-S61224432-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUNO TOMOHISA
IPC: H01L21/76
Filed: 1985-03-29
Abstract: PURPOSE:To contrive the improvement of withstand voltage of the high-impurity concentration diffusion layer and a reduction of the capacity of the semiconduc- CONSTITUTION:A silicon nitride film is formed on the thermal oxide film formed on a P-type silicon substrate 11 and nitride film patterns 13 and thermal oxide film patterns 12 are formed by performing a patterning. A CVD SiO2 film 14 is deposited on the whole surface, the thin film 14 is made to remain on the sidewalls only of the nitride film patterns 13 by performing an etching, B<+> for field incersion prevention is ion-implanted in the substrate 11 using the remaining gilm 14 and the nitride film patterns 13 as masks and after the film 14 is removed, a selective oxidation is performed using the nitride patterns 13 as masks and a P-type layer 15 and a field oxide film 16 are formed. The nitride film patterns 13 are removed, N<+> type layer 17 are formed by ion- implanting arsenic in the substrate 11 and the semiconductor device is manufac tured.
Patent JP-H03265379-A (JP)
Title: Video signal processing circuit
Inventor: HIRAMATSU YONEJIRO
IPC: H04N5/66
Filed: 1990-03-15
Abstract: PURPOSE:To form a picture element signal in an excellent way while suppressing a sampling speed low by dividing each effective horizontal scanning period of a video signal of one channel into plural periods and applying time axis expansion to the signal in each of the plural periods within one horizontal period so as to form video signals of plural channels. CONSTITUTION:A red signal R or the like fed to an input terminal 1 is converted into a digital signal at an A/D converter 2 and fed respectively to memories 51-5n, 51'-5n' each having a capacity by 1/n effective horizontal scan ning period. In this case, a signal by the 1/n effective horizontal scanning period is sequentially written in the memories 51-5n for a horizontal period. On the other hand, the signal by the 1/n effective horizontal scanning period written sequentially for a preceding horizontal period is read from the memories 51'-5n' in parallel simultaneously for the k/n effective horizontal scanning period, resulting in applying a multiple of (k) of time axis expansion. Then an outputted digital video signal by plural channels is converted into an analog video signal. Thus, the picture element signal is generated in an excellent way while suppressing the sampling speed low.
Patent JP-H02246782-A (JP)
Title: Generator
Inventor: IMANARI KIMIYOSHI
IPC: H02N11/00
Filed: 1989-03-17
Abstract: PURPOSE:To generate power by applying single or a plurality of electromagnetic waves having wave length shorter than one meter onto a hollow coil. CONSTITUTION:Electromagnetic wave having short wave length, i.e., having high frequency, is projected onto a coil in order to produce power through electromagnetic induction. Since electromagnetic wave emitted from a microwave generator, i.e., a magnetron, in a home microwave oven, for example, has wave length of 12cm and frequency of 2,400MHz/s, 4,900 peaks pass through a 12cm coil during one second while alternating N and S pole magnetic fields. At this time, + and -electrical fields are provided in order to advance electromagnetic wave. Output from the generator can be regulated easily based on the number of turns of coil, frequency and strength of electromagnetic wave.
Patent JP-H07273406-A (JP)
Title: Semiconductor laser and its formation
Inventor: MAIKERU ESU REBII
IPC: H01L33/06
Filed: 1995-03-01
Abstract: PURPOSE: To realize a highly reliable laser at low system cost by distributing a single molecular layer of a low band-gap material spatially in a high band-gap active layer. CONSTITUTION: This semiconductor laser 10 has an active layer 13 sandwiched by coating layers 11, 12, and the active layer 13 has a spatial distribution of a unimolecular layer 14 composed of a material having a band gap of 1.4-1.7. electron volt smaller than the band gap of that material. When quantum wells 24, 34 are located concentrically to a point where the total of effective wave functions 25, 35 is minimized, the wavelength of light where the laser 10 is oscillated can be made substantially invariant, even if a low band-gap material of high content is employed in the active layer 13. Consequently, the operating lifetime of the laser 10 oscillating a light of substantially the same wavelength as that of a gallium arsenide layer utilizing no indium degrades at a rate of about 0.2-0.3% per 1000 hours, which means an improvement of one order as compared with prior art.
Patent JP-S51141913-A (JP)
Title: Gas turbine equipment
Inventor: NISHIJIMA TSUNEMASA
IPC: F02C7/12
Filed: 1975-06-02
Abstract: PURPOSE: To control the cooling fluid by means of deflection signal consisting of feedback signal of NOx concentration and signal requirements of NOx concentration. To control fuel volume by means of deflection conditing of output feedback signal and signal requrrements of output. To control simultaneously NOx concentration in the exhaust gas and output. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55158233-A (JP)
Title: Continuous heating furnace of movable hearth type
Inventor: NODA TAKAAKI
IPC: C21D9/00
Filed: 1979-05-26
Abstract: PURPOSE:To perform desired heating procedure efficiently according to a heat pattern corresponding to the group of material to be heated, by instlling controlling means for heating temp. separately at plural controlling zones of heating. CONSTITUTION:Burners 11a, 11b, 11c are installed separately at the corresponding positions of heating zones I, II, III which are formed in a heating furnace 1, and the quantity of combustion by the burners are controlled separately by controlling means 12a, 12b, 12c. When the heating temp. of each zone is higher than that shown by a prescribed heat pattern, cooling apparatuses 13a, 13b, 13c are operated separately and lowers the heating temp. Heat patterns for respective zones I, II, III corresponding to each cast billet group M are stored in each of control means 12a-12c. When the conveyance of cast billet group M to each zone I, II, III is tracked, its signal is fed to the next memory, and the heating is continued according to a prescribed heat pattern. Hereby, heating temp. is controlled in each heating zone I, II, III in a temp. range from the lowest to the highest furnace temp.