baber/WOPTO huggingface dataset:
Patent JP-2000269151-A (JP)
Title: Semiconductor heat processor and semiconductor heat processing method
Inventor: SATO MUNEHARU
IPC: H01L21/22
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To heat by the use of a high purity process gas, while enhancing maintainability in a heat processor for forming a thermal oxide film on a semiconductor wafer. SOLUTION: For example, in a piping having a double structure comprising an inner pipe and an outer pipe, a gas supplying pipe 22a is constituted of the inner pipe, and a gas exhaust pipe 22b is constituted of the outer pipe. A current flows in an air-core coil 23 by a power source, and a magnetic field is generated in the vicinity of the branch part 21a. Thus, a metal impurity in a process gas is attracted to the outer pipe side, and the gas including the metal impurity at high concentration is evacuated through the gas exhaust pipe 22b as it stands. Concurrently, a high purity process gas is structured, so as to supply into a reactive pipe 11 via the gas supplying pipe 22a.
Patent JP-H06297696-A (JP)
Title: Cleaning device for screen printing machine
Inventor: USUI SUETSUGI
IPC: B41F15/12
Filed: 1993-03-29
Abstract: PURPOSE:To provide a cleaning device capable of cleaning a screen up to the interior of the image perforations thereof. CONSTITUTION:The main body 2 of a cleaning device 1 is freely movable in a Y-direction. The cleaning paper 4 delivered from the supply roller 5 of the main body 2 is trained over an almost flat plate-shaped pad 8 having uneven parts to be connected to a taking-up roller 6. The pad 8 is freely movable up and down and freely shakable in the X-direction (right-angled to the Y- direction) and can be revolved within a horizontal plane while it is held in parallel to the X-direction. After an org. solvent is supplied to the paper 4 in a supply part 19, the cleaning device 1 enters the area under a screen 17. The pad 8 is driven upwardly to push up the screen 17 and the motions or rotary motions in the X- and Y-directions are combined to clean the screen. The org. solvent issuing from the paper 4 dissolves the paste in the image perforations of the screen and flows out of the screen in the recessed parts of the pad to be absorbed by the paper.
Patent JP-S62226853-A (JP)
Inventor: TORUN DEIN TAN
IPC: H01L23/15
Filed: 1986-03-28
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-H11272524-A (JP)
Title: Data converter and storage medium
Inventor: IKEMATSU KUNIAKI
IPC: G06F12/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a processing device regarding new data transfer which contributes to accuracy and swiftness and to provide a new program storage medium for storing a program which realizes the program in the preparation of transfer application needed for the data transfer such as a data base. SOLUTION: This device is equipped with a conversion specifications definition means 101 in which the data structure of a first file and the data structure of a second file are inputted in a table format and the conditions of conversion regarding an arbitrary data structure are inputted and a conversion means which makes the data of the first file of a converter origin the data structure of the second file on the basis of the contents defined by the conversion specifications definition means 101 and converts them into data satisfying the conversion conditions. Thus, it is possible to confirm a complicated conversion processing description in a list of the table format and the change and the correction are made easier.
Patent JP-S62226759-A (JP)
Title: Massage control circuit
Inventor: KUSHIDA KAZUHIRO
IPC: H04M3/42
Filed: 1986-03-28
Abstract: PURPOSE:To eliminate the misdetection of a dial pulse by using a clock signal and the inverted output signal of a D flip-flop inputing the output signal of a hook detection circult to its clear terminal and inputing the clock signal to its clock terminal so as to drive a relay switching a telepone set and a trunk line. CONSTITUTION:The D flip-flop (FF) 11 is provided, the clear terminal CL is connected to the hook detection circuit 3 the clock terminal CLK is connected to a clock sending circuit 8 and an inverted output terminal Q' is connected to a NOR gate 6. When the clock CK of the period T remains at a low level or a high level, then remains unchanged, even if the level of a hook detection signal (d) is changed, the output signal (h) of the inverted output Q' of the FF 11 keeps a high level. When the CK changes from a low level into a high level even if the signal (d) is at a high level, the signal (d) changes from a high level to a low level before the CK changes from a high level to a low level, then the output signal (h) goes to a high level. Since the signals (h), CK are inputted to a NOR gate 6, a relay drive circuit 12 holds continuously a relay contact 13 at the position in full lines and a proper pulse number is inputted to a data input/output circuit.
Patent JP-S62231032-A (JP)
Title: Method and apparatus for loosening short fiber agglomerate
Inventor: TANAKA ATSUO
IPC: B02C19/06
Filed: 1986-03-28
Abstract: PURPOSE:To enable the loosening of a short fiber agglomerate in high efficiency without damaging the fiber, by passing a short fiber agglomerate through a throttle channel using a pressurized compressible fluid as a carrier and applying a shearing force to the short fiber agglomerate by the generated pressure wave. CONSTITUTION:The flow rate and pressure of nitrogen gas sent from a nitrogen gas bomb 20 are properly controlled and a short fiber agglomerate 22 is supplied through an ejection port 26 into a transfer pipe 14. A pressure wave 52 generated at the downstream of a throat 48 of the nozzle 10 applies a shearing force to the short fiber agglomerate to effect the mutual separation and loosening of the individual short fibers. The short fibers are deposited at the bottom of a vessel 34 by its own weight and by the deflection caused by the deflection plate 36.
Patent JP-H01242807-A (JP)
Title: Manufacture of ramming type anchor bolt body
Inventor: JINBO TSUNEHIRO
IPC: B21K1/46
Filed: 1988-03-23
Abstract: PURPOSE:To improve quality and to reduce cost of a product by compressing and closing one end side of a steel pipe member in appointed length, processing and forming a sunken portion on the closed end and forming a threaded face on outer peripheral surface of a thin thickness portion of the raw material. CONSTITUTION:One end of a steel pipe member 11a in appointed length is compressed and closed, a sunken portion 9 is processed and formed on the closed end, an outer peripheral portion of an inner hole 2 is processed and formed into a thin thickness portion 24 and a threaded face 7 is formed on the outer peripheral surface of the thin thickness portion 24. Deep hole processing making work efficiency reduce can be omitted thereby, while it can be prevented to form a discontinuous portion in a product, therefore it can be done to improve quality and to reduce cost.
Patent JP-H06130687-A (JP)
Title: Electrophotographic sensitive body having sensitivity for both of positive and negative polarity
Inventor: KONISHI AKIKO
IPC: G03G5/06
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a photosensitive body having good sensitivity for both of positive and negative charges and excellent mechanical strength by using a specified nitro- styrylnaphthalene compd. as a charge transfer material. CONSTITUTION:This electrophotographic sensitive body contains a charge producing material and a charge transfer material on a conductive supporting body. As for the charge transfer material, 4'-nitro-styrylnaphthalene compd. expressed by formula I is used. In formula, R is an amino group, dialkylamino group, alkoxy group, alkyl group, or phenyl group, and n is 1 or 2. The photosensitive body may be a monolayer photosensitive body having a photosensitive layer containing the charge producing material and the transfer material expressed by formula in a single layer formed on a substrate. Also it may be a laminar photosensitive body obtd. by successively forming a charge producing layer containing the charge producing material and a charge transfer layer containing the charge transfer material expressed by formula on the substrate. Thereby, the same layer structure can be formed as that of a conventional one, and the charge producing material can be selected from a wider range for the photosensitive body. Thus, the obtd. photosensitive body can be used for various electrophotographic processes.
Patent JP-H04283313-A (JP)
Title: Method for proportional control of air-fuel ratio
Inventor: TAKASE YUTAKA
IPC: G05D16/16
Filed: 1991-03-11
Abstract: PURPOSE:To reduce the air line-throttling differential pressure and also the permanent pressure loss, to enable controlling the air-fuel ratio at a specified value over an extensive flow-rate range from the maximum to the minimum, and to enable controlling and regulating the ratio in a simple manner. CONSTITUTION:A proportional amplifying valve 4 for differential pressure is provided in a pilot line 3 which branches off from an air line 1. A high- pressure chamber 7 placed above is connected on the high-pressure side of an orifice and a low-pressure chamber 8 placed under is connected on the low- pressure side of the orifice. An output proportional to several times the air- throttling differential pressure is passed to an equalizing valve 25 provided in a fuel line 2.
Patent JP-H04282814-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: NAGAI RYUTARO
IPC: H01G9/035
Filed: 1991-03-11
Abstract: PURPOSE:To provide electrolyte for an electrolytic capacitor in which life of the capacitor can be improved without reducing a withstand voltage. CONSTITUTION:Electrolyte for an electrolytic capacitor in which benzoyl compound such as beta-benzoyl acrylate, dibenzoylmethane, benzoylacetone, etc., is dissolved in electrolyte for the capacitor containing polyvalent alcohols such as ethylene glycol, etc., as main solvent and one type or more of organic acids such as butyl octanedioic acid or its salt, boric acid or its salt as solute. The benzoyl compound can raise its withstand voltage, absorb hydrogen gas, and extend a time up to operation of an explosion preventive valve of the capacitor, thereby prolonging its life.
Patent JP-H06278364-A (JP)
Title: Thermal recording body
Inventor: KAWAMURA MASATO
IPC: B41M5/337
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a thermal recording body eliminating a reduction of a recording density caused by a high-energy recording and realizing superior recording gradation and image quality by a method wherein a thermal recording layer of the thermal recording body contains a compound shown by a formula and a bisoxalate. CONSTITUTION:In a thermal recording body formed by providing a prime coating layer containing a pigment and a binder and a thermal recording layer containing a basic dye and a color developer on a substrate in order, the thermal recording layer contains a compound shown by a formula and a bis (p- methylbenzyl) oxalate. In the formula, R1, R2 separately represent hydrogen atom, methyl group, or methoxy group, and n) represents 1 or 2. As the compound shown by the formula, 1, 2-di (phenoxy) ethane and the like are used. It is presumed that effects are given because a maximum recording density is raised and a gradation range is extended by using the specific substances in combination and, in addition, fogging is normally generated with the use of a thermoplastic substance and a brightness in a non-image part is deteriorated, but such a trouble is not remarkably produced in this invention.
Patent JP-S62260575-A (JP)
Inventor: JIEEMUZU JIYOSEFU KORETSUKII
IPC: H02P7/06
Filed: 1987-03-26
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-H01241628-A (JP)
Title: Push-down pop-up stack system
Inventor: IGUSA AKIRA
IPC: G06F9/34
Filed: 1988-03-23
Abstract: PURPOSE:To execute the processing of pop operation at high speed by setting the address value of origin pointer field to the frame pointer field of a frame, which is push-operated, and setting the head address value of the frame to the origin pointer field. CONSTITUTION:A stack push means 6 is activated at the time of push-down and a frame 30 is secured. After the value (initial value) of an origin pointer field 2 is set to a frame pointer field 40, the head address value of the frame 30 is set to the origin pointer field 2. By the above-mentioned operation, the chain of a loop shape such as origin pointer field 2 frame 30 origin pointer field 2 is constituted. Thus, the value of the origin pointer field always goes to be the address value and it goes to be unnecessary to decide whether the value of the origin pointer field is a vacant value or not each time the pop operation is executed. Then, the processing of the pop operation can be executed at the high speed.
Patent JP-H10244147-A (JP)
Title: Reactor
Inventor: IKEDA MITSUAKI
IPC: C07B61/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enable to arbitrarily control temperature, pressure and density while grasping a reaction process and to effectively obtain highly precise reaction. SOLUTION: In this reactor, a reaction space 16 is formed in a sealed vessel 1 by a cylindrical-bottomed bellows 14 operated by the pressure of an external pressure medium of a booster 38. Furthermore, the reactor is equipped with a sensor 25 for detecting the position of a moving part thereof, a sensor 23 for measuring the temperature of the reaction space, an electric furnace 2 for subjecting the reaction space to temperature control, and a booster 27 of a feed circuit 3 for feeding raw material to the reaction space, and a sealant 20 is provided with a cooling means 21.
Patent JP-S62228924-A (JP)
Title: Resistance thermometer
Inventor: SHIBA KAMEKICHI
IPC: G01K7/18
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the cost of a resistance thermometer and to make it sensitive by making a resistance bulb of a carbon fiber. CONSTITUTION:Electrodes 2 and 3 are provided to both end parts of the carbon fiber 1 as the resistance bulb and those electrodes 2 and 3 are held by an insulating holding frame 4. Conductors 5 and 5 are lead out of the electrodes 2 and 3 and connected to an electric signal converter 6, which is connected to a temperature indicator 7. The temperature of the carbon fiber 1 and variation based upon the temperature coefficient of its resistance are detected and converted by the electric signal converter 6 and the temperature is displayed on the temperature indicator 7.
Patent JP-H09253148-A (JP)
Title: Massager
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To achieve point massaging and soft massaging without requiring applicator changing work. SOLUTION: In a massager, applicators are moved to get in contact with a subject part for massaging the subject part. It comprises a first applicator 31, a second applicator 32 surrounding the first applicator 31, and two drive means 21, 22 to separately drive the applicators 31, 32. Point massaging is performed by the first applicator 31, and soft massaging is performed by the second applicator 32 (and the first applicator 31).
Patent JP-S59195485-A (JP)
Inventor: WAKEBE YOSHITAKA
IPC: B62M25/08
Filed: 1983-04-20
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-H08271148-A (JP)
Title: Garbage disposal equipment
Inventor: TAKAHASHI KENZO
IPC: B09B3/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide novel garbage disposal equipment capable of sharply improving the disposal efficiency of garbagee such as wet refuse. CONSTITUTION: This equipment comprises a drying apparatus 1 for drying garbage with stirring by introducing hot air, a deodorizing/heating apparatus 2 that includes a combustion chamber 26 for burning waste exhausted from the drying chamber 1 for deodorization and producing hot air with burning heat and a preheating chamber 27 for preheating waste with the burned waste gas, air supply means 3 for supplying the side of the combustion chamber 26 with fresh air, and a fan 4 for feeding the waste exhausted from the drying apparatus 1 to the side of the preheating chamber 27.
Patent JP-H09236129-A (JP)
Title: Roller bearing holder and roller bearing
Inventor: OKAZAKI HIRONORI
IPC: F16C33/48
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of a roller even if a holder pillar part is long or if no insertion groove is formed in the inner diameter surface of an outer ring by forming the sectional shape of a pocket between pillar parts such that the roller is pushed into the pocket from the inner diameter side of the holder and falling-off of the roller into the inner diameter of the holder is prevented after the completion of pushing-in. SOLUTION: Falling preventing claws 6 for preventing falling of a roller 3 into the inner diameter side of a holder are provided in both side edges of the inner diameter side of the holder of each pillar part 4b and a space between the opposing falling preventing catches 6 and 6 and the sectional shape of a pocket 5 are formed such that the roller 3 is pushed into the pocket 5 from the inner diameter side of the holder and falling of the roller 3 is prevented after the completion of pushing-in. Each falling preventing catch 6 is provided in the intermediate part of the longitudinal direction of the pillar part 4b and protruded in the inner side of the pocket 5 and the inner diameter side of the holder more than the other parts of the pillar 4b.  Thus, the roller 3 is pushed into the pocket 5 from the inner diameter side of the holder 4 and even if the pillar part 4b is long or if no insertion groove is formed in the inner diameter surface of an outer ring 2, the roller 3 is easily assembled in.
Patent JP-S62229925-A (JP)
Title: Gaas-alas superlattice element
Inventor: KOBAYASHI KIKUO
IPC: H01L21/20
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a superlattice element in which the variation of electron density according to the temperature is small and electron mobility is large by doping the respective layers of superlattice structure with Si. CONSTITUTION:GaAs layers 1 with 40 Angstrom  thickness and AlAs layers 2 with 40 Angstrom  thickness are laminated alternately. The center part is doped with Si selectively except a part (a) with the thickness of several atom layers. The AlAs layer 2 is doped with Si with high concentration. The Si-doped GaAs-Si- doped AlAs superlattice device with high concentration Si-doped AlAs layers as barrier layers increases electron density. Free electron density is not varied according to the temperature and the activation energy of Si donors is less than several meV. By applying this superlattice structure to the various types of semiconductor devices, characteristics such as operation speed and output can be improved.
Patent JP-2000265995-A (JP)
Title: Air blower for refrigerating circuit
Inventor: MAKINO MASAZUMI
IPC: F04D29/66
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic noise generated in phase controlling an air blower by forming the tip part of a motor shaft appropriately smaller than the others, setting it to a fitting part for inserting a boss, and installing a washer between a stage difference face of the fitting part and the boss. SOLUTION: This air blower attached to a condenser and a vaporizer of a refrigerating circuit is formed by attaching a fan 33 to a shaft (motor shaft) 34 of a motor 31. After a boss 35 of the fan 33 is fitted to the motor shaft 34, screws 37 threadly engaged with the boss 35 are fastened so that the fan 33 is fixed to the motor shaft 34. In this case, where the tip part of the motor shaft 34 is set to a fitting part 35 for inserting the fan 33, the diameter of the fitting part 35 is set appropriately smaller than the others. A metal washer 39 is arranged between the step difference face 36 and the boss 37 of the fan 33. The washer 39 is brought in contact with the step difference face 36 so that the position of the fan 33 in the motor 31 side is regulated and the load of the fan 33 is born.
Patent JP-H08273032-A (JP)
Title: Card supply box
Inventor: NAKAYAMA YUTAKA
IPC: B65D83/08
Filed: 1995-03-29
Abstract: PURPOSE: To improve workability for exchanging cards. CONSTITUTION: A card supply box 1 is composed of two side face plates 2 and 3 bent and formed so that cross sections can be L-shaped. The side face plates 2 and 3 are respectively formed from side face parts 4 and 5 and side face parts 6 and 7. The side face plates 2 and 3 are linked at side edges 5a and 6a by a hinge 8, and other side edges 4a and 7a can be freely opened and closed arround the hinge 8. A ball catcher 9 is fitted onto the internal face of the side face plate 2 on the side of the side edge 4a and a ball catcher 10 is fitted onto the internal face of the side face plate 3 on the side of the side edge 7a respectively. The ball catchers 9 and 10 are engaged while closing the side edge 4a of the side face plate 2 and the side edge 7a of the side face plate 3 so that the card supply box 1 can be formed in the shape of a prismatic cylinder.
Patent JP-S58189813-A (JP)
Title: Control systen of magnetic tape
Inventor: OOTSUKA AKIRA
IPC: G11B5/09
Filed: 1982-04-30
Abstract: PURPOSE:To attain rewriting without giving any effect on blocks before and after the erased block, by driving a tape reversingly for one block's share, measuring a tape length l1 of the block, writing the write data from the head of said block, measuring the tape length l2 of the block written newly, and erasing the contents on the tape by the tape length of l1-l2. CONSTITUTION:When a circuit 1 receives a BSW command, the operation of the back space of a magnetic tape is instructed to an MTU control circuit 7. The back space is done until an IBG is detected, the number of tachometer pulses until the IBG is detected with a circuit 3 is counted and stored in a register 5. Position information is transmitted from the circuit 4 to the circuit 7 through the detection of the IBG to stop the running of the magnetic tape. Then, the magnetic tape is advanced forward to obtain a specified IBG length, and a write head is set on with the circuit 7, and the write data is written by a designated length. In this case, the number of tachogenerator pulses stored in the register 5 is compaired with the number of tachometer pulses counted at the write. When the data length instructed with a READ command and a BSW command are coincident, the position information is given to the circuit 7 when the tachogenerator pulse numbers are coincident, to set off a WRITE head, allowing to complete the processing of the BSW command.
Patent JP-H05275160-A (JP)
Title: Heater for fixation
IPC: H05B3/16
Filed: 1992-03-27
Abstract: PURPOSE:To enhance the fixing performance of a heater for fixation. CONSTITUTION:A heater for fixation is configured with a base board 1 on which a protrusive surface is formed continuiously in the longitudinal direction and a band-shaped resistance heat emission layer 5 stretching in the longitudinal direction in the protrusion part on the protrusive surface side of the board. Accordingly a copying sheet on which toner is placed is not likely touching the wasteful portion of the heater-that is, it pases smoothly while touching the heat emission part effectively to result in achieving good fixation.