baber/WOPTO huggingface dataset:
Patent JP-H05175133-A (JP)
Title: Manufacture of product including tin x layer
Inventor: ABUISHIYAI KATSUTSU
IPC: H01L29/45
Filed: 1992-04-24
Abstract: PURPOSE: To provide a method for fabricating a semiconductor device including electronic and photoelectronic semiconductor devices based on group III-V, more specifically a fabrication method including a process for forming a TiNx layer on the surface of a semiconductor. CONSTITUTION: A process for forming a patterned TiNx layer (0.9<=x<1.1) on the major surface of a semiconductor substrate 11 comprises a step for bringing the major surface into contact with an atmosphere of organic metal gas precursor containing Ti and N to heat at least a part of the semiconductor substrate 11 at 250-500 deg.C for about 300 sec. The atmosphere, temperature and heating time are selected such that TiNx is deposited at a specified part on the major surface but not deposited substantially on a first material layer 12.
Patent JP-S63269802-A (JP)
Title: Band-pass filter
Inventor: ISODA YOJI
IPC: H01P1/219
Filed: 1987-04-28
Abstract: PURPOSE:To fix a dielectric resonator with high accuracy and to stably reproduce a superior characteristic, by providing a dielectric plate having an excised part in a waveguide at an attenuation band, and fitting the recessed part in the center part of the dielectric resonator in the excised part. CONSTITUTION:On the dielectric plate 6, holes 9 as the excised parts to which the dielectric resonators 7(7a-7c) are fitted are provided, and are arranged in the center part of a cut-off waveguide 2 in parallel with a narrow plane. Also the recessed part 8 is provided in the center part of the resonator 7, and the positioning of the resonator can be performed precisely, and also, it is fixed on the plate 6. Furthermore, a tapered part is provided on the resonator 7, and when the plate 5 made of a material with flexibility such as a 'Teflon(R)' group is used, the resonator is pressurized from the tapered part in the hole 9 provided on the plate 6, and is fixed on the recessed part 8 in the center part. Thus, since the resonator 7 is fitted and fixed in the plate 6 provided in the waveguide 2, the positioning of the resonator can be performed with high accuracy, and the superior characteristic can be obtained stably and with superior reproducibility.
Patent JP-H09294349-A (JP)
Title: Brushless motor
Inventor: TANIGUCHI SHINOBU
IPC: H02K11/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the jointed part of a PC board supporting part with a bearing retaining part from contacting a second gear and to shorten the height of a motor. SOLUTION: A stepped part 12 to a shaft direction heading for a printed circuit board is provided near the jointed part 6 of the board supporting part 4 and a bearing retaining part 5 on the board supporting part 4. While the arrangement of the jointed part 6 inside this jointed part prevents the contact of an electronic component 10 with the board supporting part 4 and the contact of a second gear 9 with the jointed part 6 without increasing the size in the shaft direction, it makes it possible to shorten the height dimension of a motor.
Patent JP-S61263055-A (JP)
Title: Solid electrolyte secondary battery
Inventor: TONOMURA TADASHI
IPC: H01M10/054
Filed: 1985-05-17
Abstract: PURPOSE:To stabilize battery performance at high temperature by constituting a solid electrolyte secondary battery with a negative electrode mainly comprising Cu, Cu<+> ion conductive electrolyte, and a positive electrode mainly comprising an inorganic compound indicated in Cun. CONSTITUTION:An all solid state solid electrolyte secondary battery is formed with a negative electrode 3 mainly comprising Cu, Cu<+> ion conductive electrolyte 2, and a positive electrode 1 mainly comprising an inorganic compound indicated in Cun (aV2O5.bMoO3) (n=0.4-0.8, 0.2>=b>=0.01, and a+b=1). By using a reversible positive material comprising oxide actually containing no sulfur which is easily volatile at high temperature, the electrode is stable and has low deterioration at high temperature. The battery whose open circuit voltage drop in high temperature storage is low and easily making it compact and thin can be obtained.
Patent JP-S5228890-A (JP)
Title: Piezoelectric oscillator
Inventor: HATSUSE TOSHIKAZU
IPC: H03H9/08
Filed: 1975-08-30
Abstract: PURPOSE:To expand the width of adjustment of piezoelectric oscillator of electronic clock, and make the fine adjustment possible, by means of adjusting the frequency through using MOS chip condensor or thin-film resistance element.
Patent JP-S60247795-A (JP)
Title: Handling device for paper or the like
Inventor: AIZAKI YOSHIHIKO
IPC: G06M7/06
Filed: 1984-05-24
Abstract: PURPOSE:To improve the efficiency of a system by providing a storage area for storing a specific counted number of sheets of paper, etc., and a storage area for storing a requested number of sheets of paper, etc., and sending sheets of paper out of a specified storage area. CONSTITUTION:Shelves 18a-18c of a stacker 18 are assigned to areas for 10,000 yen, 5,000 yen, and 1,000 bills and a specific number of bills are stacked in each area. Further, a shelf 18d is utilized as a storage area for bills for transaction. When a cash supplement command is sent from a system controller to a cash sending-out machine 13, a discriminating part discriminates the command, and a main control part takes bundles of bills out of the shelves 18a-18c and places them on a carrier 5. The carrier 5 is conveyed to a cash dispenser at a window to supplement bills. When a transaction payment command and the amount of money to be paid are sent out of the system control part, the discriminating part discriminates them and the main control part commands storage boxes 13a-13c to feed bills out. The bills are stored on the shelf 18d and carried to the window by being mounted on the carrier 5.
Patent JP-S63269135-A (JP)
Title: Surface treated type semiconductor optical arithmetic unit
Inventor: KOGA YUJI
IPC: H01S5/00
Filed: 1987-04-27
Abstract: PURPOSE:To enable high-density matrix-like surface integration by using a refractive index waveguide technique in a plane perpendicular direction in order to execute an optical sepn. CONSTITUTION:A 1st semiconductor region 2 of quantum well structure alternately laminated with undoped GaAs and undoped Al0.4Ga0.6As is formed by a vapor epitaxy method or molecular beam epitaxy method on a semiconductor substrate 1 consisting of GaAs. The 1st semiconductor region 2 is then chemically etched by chemical etching down to the substrate 1 to a circular columnar shape except the part of a light incident face 4, by which said region is separated like a matrix. The 1st semiconductor region 2 separated like the matrix is embedded by the 2nd semiconductor region 3 consisting of undoped Al0.7Ga0.3 As. The GaAs semiconductor substrate 1 is then chemically etched to form a light exit face 5 and a light taking-out window 6. Leakage of light from respective optical computing elements is thereby prevented and, therefore, the integration of the elements at a high density is possible.
Patent JP-H10303153-A (JP)
Title: Electronic control regulator for semiconductor device
Inventor: KAGOHASHI HIROSHI
IPC: G05D16/20
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control regulator for fluid having high responsiveness to control signals. SOLUTION: In an electronic control regulator, a diaphragm in an air-pilot regulator main valve 15 returns, the valve 15 is closed, and the supply of a pressurized nitrogen gas to a downstream-side flow passage 21 is stopped when the operating air pressure is discharged from an operation pressure control section 17. The pressurized nitrogen gas left in the passage 21 is immediately discharged from the orifice of a bleed port 24 and the responsiveness of the regulator 1 to a pressure drop instruction signal is improved.
Patent JP-H05282941-A (JP)
Title: Method for connecting lead laminate tape
IPC: H01B7/28
Filed: 1992-03-30
Abstract: PURPOSE:To enhance mechanical strength of a connecting portion and prevent partial electric discharge at the time of electrification of a cable by bonding laminated portions of lead foils to each other with low temperature solders by application of heat, and sticking a reinforcing film onto the connecting portion of the lead foils. CONSTITUTION:In connecting, the terminal portions of lead laminate tapes A, B are cut, and insulating films 2A, 2B and semiconductive films 3A, 3B in the terminal portions are peeled off, whereby the terminals of lead foils 1A, 1B are exposed. The terminals of the exposed lead foils 1A, 1B are laminated on each other via low temperature solders 4, to be bonded to each other by heating on the upper sides thereof by an iron or the like, where uniform bonding can be realized if the solders 4 have been crashed previously. A reinforcing insulating film 5 such as a PVC film is bonded with an adhesive or the like over the films 2A, 2B of the tapes A, B for the purpose of reinforcement. Consequently, it is possible to realize uniform bonding, enhance mechanical strength, and prevent partial electric discharge at the time of electrification of a cable. Furthermore, an electric cable with a water barrier layer, of a long size can be produced effectively.
Patent JP-S5533337-A (JP)
Title: Automatic call informing system
Inventor: HANAWA KOUSHIROU
IPC: H04M3/432
Filed: 1978-08-31
Abstract: PURPOSE:To ensure an economical device constitution for the automatic call service by registering the designated time in case the call request designating the same time is within the fixed number and giving the register to the time accelerated by the minimum unit time to the request exceeding the fixed number each. CONSTITUTION:When the user dials the special numbers through the telephone set, the channel is set up to special number trunk SPT via the private telephone exchange device. Then the figures corresponding to the call time are sent into figure register REG, and the counting is given by one figure. The CPU secures the 1:1 correspondence between the numbers identified via telephone number identification circuit LAU and the figures counted by register REG based on the program written into ROM for memorization into RAM. The users designating the same time are counted through RAM, and the desired designation time is registered directly up to the fixed number of the users. While in case such users exceed a fixed number, the time accelerated by the unit time more than the designation time of the later users is registered under the control of the CPU. In such way, the sutomatic call trunks can be decreased with no lowering of the service.
Patent JP-S587658-A (JP)
Title: Display device for remaining quantity of paper
Inventor: MURAKAMI KOUICHI
IPC: G03G15/00
Filed: 1981-07-08
Abstract: PURPOSE:To display the remaining quantity of paper of copying machines, etc. accurately by operating the remaining number of sheets from the quantity displaced according to paper feeding and displaying this number on a display device for ordinary display data. CONSTITUTION:The weights changing according to the feeding of paper 12 are converted to electric signals in a displacement current converting part 22, and these electric signals are supplied to an arithmetic part 30. After the analog-to- digital conversion of the input signals, the part 30 divides these by the paper thickness data from a switch 40 and forms display data f1 for the remaining quantity. The display data f1 is supplied to a data conversion part 50. In the part 50, either the data f1 or ordinary display data f2 for number of copying sheets is selected with a selection signal S and is displayed in a display device 60 via a conversion part 54. It is therefore possible to display the remaining quantity or ordinary number of sheets by operating a switch 52 according to need. Thus, the remaining quantity of paper is displayed accurately.
Patent JP-H09294305-A (JP)
Title: Charging controller for electric vehicle
Inventor: TAKAHASHI KAZUYA
IPC: B60L7/22
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively collect energy due to regenerative braking, by changing a charging amount for fully charging a battery based on the travelling records of an electric vehicle before and after the battery is charged. SOLUTION: A charging controller has a charger 11, a battery 13, and a controller(CN) 15. It also has an inverter 19 which converts DC from the battery 13 to AC through a relay in a junction box(JB) 17, a motor 21 which is driven by the motor driving voltage and current from the inverter 19, and a transmission 22. The CN 15 calculates a driving force command value from the number of rotations of the motor, a speed of the vehicle, an accelerator signal, a brake signal, and shift signal and calculates an output voltage limit and a regenerative power limit based on the battery voltage and current from the J/B, and then sends the calculated values to the inverter 19.  The CN 15 also finds mean values of power consumption in a specified time and in a specified travelling distance and calculates a charging command value and then outputs the charging command value to the charger 11 and makes an efficient driving of the vehicle.
Patent JP-H07310405-A (JP)
Title: Water-proof structure of top light
Inventor: ENDO TAKAFUMI
IPC: E04D13/03
Filed: 1994-05-19
Abstract: PURPOSE:To easily install a throating metal fitting which is installed on the inner side of an area where a pair of mold frames of a top light are butted in longitudinal direction and connected to each other and also connect the air of mold frames without mis-alignment. CONSTITUTION:A throating metal fitting 50 is engaged with lock pieces 21b which are projected to the inner side surface of a pair of mold frames 20 butted in longitudinal direction and connected to each other, respectively, so that they can be moved slidably in longitudinal direction. Also a flange 53 on one side of it is fitted closely to one side of the mold frames 20 and the flange 53 of the other side is fitted closely to the other side of the mold frames 20. Thus, because not only no clearance is produced between the mold frames 20 and the throating metal fitting 50 but also the pair of mold frames 20 are restricted as if they are locked by the throating metal fitting 50, the pair of mold frames 20 can be connected to each other without mis-alignment.
Patent JP-H10300620-A (JP)
Title: Leak detector for lining tank
Inventor: TAKESHITA MITSUHISA
IPC: G01M3/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To identify a leaky point while facilitating formation of a leak detection groove by making the leak detection groove in a sealing plate or a lining material itself. SOLUTION: A sealing plate 22 having a leak detection groove 21 is set to envelop the welding line 41 of lining plates 4 while ensuring watertightness of a lining tank by means of a seal welding 23 and a hermetically sealed leak detection groove 21 is formed. Since the leak detection groove 21 is made in the sealing plate 22 itself, a butt welding single joint using a backing metal can be employed at the weld line 41 between the lining plates 4 or the weld line between the lining plate 4 and a buried metal. Consequently, the quality of welded part is enhanced while shortening the time required for performing the welding and enhancing the quality of welded part.
Patent JP-S61264405-A (JP)
Title: Sequence controller
Inventor: ITO ATSUSHI
IPC: G05B19/02
Filed: 1985-05-20
Abstract: PURPOSE:To attain a high-speed response with a sequence controller by adding an arithmetic part and a program area for control of said arithmetic part to a controller part of an extension unit. CONSTITUTION:A basic unit 8 contains a storage part 8a, an arithmetic part 8b, an input part 8c and an output part 8d. A controller part 1 of an extension unit 3 transmits the data given from the unit 8 to an external I/O module 10. Then a single chip microcomputer 6 consisting of a RAM 2, a processor 4 and a ROM 5 is added to the part 1. Thus a controller 7 writes the data given from the unit 8 to the RAM 2 to complete the transfer of the external output data. The external input data is used to read the data out of the RAM 2 and transfer it to the unit 8. Thus an operation is carried out within the unit 3 in parallel with transmission of the external input signal to the unit 8. The result of this operation is delivered to outside.
Patent JP-H06122266-A (JP)
Title: Recording method
Inventor: NAKAMURA MICHIEI
IPC: B41J2/02
Filed: 1993-04-09
Abstract: PURPOSE:To provide the recording method of image information, in which the inscription of information and the input of recording, etc., are conducted simply and easily and which cannot be read generally by naked eyes and ban be read only by a specific means. CONSTITUTION:In the recording method of image information, in which a colored region consisting of infrared absorptive dyestuffs and a colored region composed of infrared reflective dyestuffs are superposed and formed in parallel on an arbitrary base body, an ink-jet printing system is used as the recording method, images such as characters. digits, marks, patterns, etc., are formed to at least one of the colored regions, and said two kinds of the colored regions cannot be discriminated or are difficult to be discriminated substantially by naked eyes.
Patent JP-S63270190-A (JP)
Title: Thermal transfer recording medium
Inventor: HASEBE KAZUHIRO
IPC: B41M5/44
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a sharp transfer recording image even on a transferred paper with a low smoothness, by a method wherein a hot melt release layer which contains a silica of a specific particle diameter surface-treated with a silicone resin and hot-melts to be a low-viscosity liquid is provided on a substrate as a first layer and thereon a heat softening coloring layer failing to hot-melt to lower in viscosity is formed as a second layer. CONSTITUTION:A thermal transfer recording medium is provided with a hot melt release layer, which contains a silica of 0.1-5mum particle diameter surface- treated with a silicone resin and is adjusted so as to hot-melt to be a low- viscosity liquid, is provided on a substrate as a first layer and thereon a heat softening coloring layer which is adjusted so as to exhibit adhesive properties due to heat but fail to hot-melt to lower in viscosity is formed as a second layer. In the first layer, a wax-type substance which easily hot-melts at 120 deg.C or less to be a low-viscosity liquid and a melt viscosity adjusting oil are contained in addition to the silica. The heat softening coloring layer as the second layer is mainly composed of a resin having no possibility of becoming a low-viscosity liquid due to a thermal energy, such as ethylene-vinyl acetate copolymer and ethylene-ethyl acrylate copolymer.
Patent JP-H04335462-A (JP)
Title: Electronic apparatus with communication function
Inventor: MUROI KATSUMI
IPC: G06F15/02
Filed: 1991-05-10
Abstract: PURPOSE:To store in a memory only necessary data in a large quantity of data sent from an external apparatus. CONSTITUTION:Data stored in an external apparatus 50 is stored temporarily in a work area of a RAM 46 through an interface 26, a communication circuit part 47 and a control part 43, whether the same data as data set in advance by a key input part 44 exists in its data or not is decided, and in the case it is decided that the same data exists, the data stored temporarily is stored in a storage area determined in advance, and in the case the same data does not exist, the data stored temporarily is not stored.
Patent JP-S62275600-A (JP)
Title: Vacuum hot press
Inventor: OGAWA AKIHIKO
IPC: B30B12/00
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the sealing of air between stocks and to prevent defective press contact by covering the space between the stationary platen and movable platen of press with cover to provide a deaeratable hermetic chamber and forming a vacuum state in the stage of pressing. CONSTITUTION:Hot plates 5 and the movable platen 6 to be hydraulically driven are provided between an upper platen 2 and lower platen 3 or the hot press 1 for printed circuit boards, etc. The side face of the moving space 7 of the movable platen 6 is covered by the cover 9 having an aperture 8 to be opened and closed by shutter 10 to form the hermetic chamber 9a. The stocks are first placed on the respective hot plates 5 at the time of pressing, then the shutter 10 is closed and the air therein is removed by a vacuum pump to form the vacuum state. The movable platen 6 is then driven by a hydraulic mechanism to pressurize and compress the stocks. The sealing of the air between the stocks is thereby obviated and the defective press contact is prevented.
Patent JP-S5731367-A (JP)
Title: Linear motion vs. electric energy converter
Inventor: WATANABE KAZUMA
IPC: H02K35/00
Filed: 1980-08-01
Abstract: PURPOSE:To improve the conversion efficiency of a linear motion vs. electric energy converter and to simplify the converter by directly converting between the linear motion energy and the electric energy. CONSTITUTION:A movable shaft 4 made of magnetic unit is slidably passed through the core of a cylindrical casing 1 in an axial direction, and a pair of stationary coils 5, 6 are so secured as to generate lines of magnetic force directing the repelling direction with the movable shaft 4 as a magnetic core at the insides of both ends 3 of the casing 1. On the other hand, a movable coil 7 wound on the circumferential direction of the casing 1 is secured to the shaft 4. An electrode 8 for collecting or feeding the coil 7 is formed on the outer periphery of the coil 7, and an electrode 8 is slidably provided at the movable side electrode 8 at the inner peripheral surface of the cylinder 2 of the casing 1. In this manner the step of converting the rotary motion can be eliminated.
Patent JP-S5229790-A (JP)
Title: Self-running flaw detection apparatus having copying device
Inventor: NAKANO TAKEMI
IPC: G01N21/89
Filed: 1975-09-02
Abstract: PURPOSE:To dispose a self-running flaw detecting truck that can freely travel transverse and cross on the surface to be detected and search any flaw along the reference scanning beam applied on the surface being detected from a reference scanning device thereby detecting the flaws of the materials being detected of a wide area.
Patent JP-H04303857-A (JP)
Title: Image forming device
Inventor: SAWA YASUO
IPC: G03B27/52
Filed: 1991-03-29
Abstract: PURPOSE:To easily dispose an exhaust dust in a device without making it large, to evade a so-called swaying state by almost uniformly sucking and eliminating ozone all over by an ozone filter and almost uniformly consuming it, to effectively utilize the ozon filter as a whole and to prolong the life thereof in total. CONSTITUTION:The ventilation resistance of the ozon filter 17 is made large by making the thickness A thereof thicker or making the mesh B thereof denser as a position gets nearer to a ventilating fan 16 through the exhaust duct 15. Besides, adjustment members, such as a mask member whose aperture area is made larger as the position gets nearer to the fan 16, fins whose interval is made closer and adjustment walls whose mutual distance is made nearer and whose interval is made closer, which regulate the ventilation thereof are provided. Thus, air quantity passed through the filter 17 is almost uniformized all over regardless of the distance from the fan 16 in corporation with suction force from the fan 16 which is stronger as the position gets nearer to the filter 17.