baber/WOPTO huggingface dataset:
Patent JP-H07335583-A (JP)
Title: Reaction container for heat treatment of wafer and its manufacture
Inventor: AOYAMA MASAAKI
IPC: H01L21/26
Filed: 1994-06-10
Abstract: PURPOSE:To restrain inessential heat rays from creeping into an inessential heating region and to enhance a uniform heating property inside a container by a method wherein most regions in an extended part up to a lower-end opening from a heat-receiving part are formed as a nontransparent quartz glass part formed by containing air bubbles. CONSTITUTION:A desired part, i.e., a heat-receiving part 1a which is situated on the side of a ceiling, is made substantially transprent. More concretely, it is formed as a transparent part whose heat-ray transmittance is at 85% or higher. In addition, most regions in an extended part 1b up to a lower-end opening from the heat-receiving part 1a are formed as a nontransparent glass whose heat-ray transmission and heat conduction are bad, more concretely, as a nontransparent part whose heat-ray transmittance is at 30% or lower. Thereby, heat rays can be taken into a part on a wafer without waste, and an effective heating operation can be performed. In addition, a temperature in the extended part 1b up to the lower-end opening is not raised wastefully.
Patent JP-H05341597-A (JP)
Title: Automatic document feeding device
Inventor: YOSHIDA TAKESHI
IPC: G03G15/00
Filed: 1992-06-11
Abstract: PURPOSE:To carry out adjustment of deviation between an optical axis of an image generating machine main body and a center line in the front and rear direction of the ADF without moving the ADF as a whole and with extreme facility. CONSTITUTION:A main frame body 10 is loaded freely rotatally against a platen glass 8 provided above a housing 6 of the image generating machine. A paper feeding unit 12 is provided on one edge side of the main frame body 10 and a paper ejection unit 14 is provided on the other edge. A carrying belt mechanism 17 is placed between the paper feeding unit 12 and the paper ejection unit 14. A document placement table 16 is loaded against a table supporting means provided in the paper feeding unit 12 and its position can be adjusted by moving it in the front and rear direction of the image generating machine.
Patent JP-H1059035-A (JP)
Title: Seat vibration device
Inventor: FUKUOKA MASAHIRO
IPC: B60N2/90
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent sleeping drive by fixing a seat to a seat supporting part installed in a floor, arranging a vibration means in a seating part of the seat, and vibrating the seat with the vibration means. SOLUTION: When a diver feels sleepy, pushes a START switch in a control box to operate a DC motor 7. The DC motor 7 is driven, a rotating shaft 7a is rotated by the driving of the DC motor 7, a rotating axis body 20 linked to the rotating shaft, 7a is rotated, both imbalance weights 16 fixed to the rotating axis body 20 are rotated to generate vibration. The vibration is transmitted to a seating part 2 of the seat through both supporting bodies 17 and a supporting part 4. The seating part 2 is vibrated together with the whole seat, the driver on the seat shakes off sleepiness to prevent the sleeping drive.
Patent JP-H0811228-A (JP)
Title: Member for bending tube of thermoplastic resin and manufacture of bending tube of the same
Inventor: YAMADA YONEKAZU
IPC: B29D23/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide a bending tube member capable of obviating the occurrence of recessed depressions and obtaining a required joining strength In the central portion between the inner periphery and the outer periphery of an opening end face at the time of heat melting the opening end face by means of a hot plate. CONSTITUTION:The thermoplastic resin bending tube member 1 is a short tube of the kind in which at least the opening end face 11 at one end is provided along the plane B-B defined by the inclination of the vertical face A-A being perpendicular to the central axis O-O, and in a bending tube member l for manufacturing a bending tube by melt-joining the mutual opening end faces of a plurality of bending tube members, an intermediate portion between the inner periphery 13 and the outer periphery 12 of the opening end face 11 of the thermoplastic resin bending tube member is projected greater than the inner periphery 13 and outer periphery 12.
Patent JP-2000345375-A (JP)
Title: Vacuum distillation regeneration apparatus for combustible solvent
Inventor: OKAMURA KAZUHIKO
IPC: B08B3/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To propose a vacuum distillation regeneration apparatus having an evaporator and condenser which may be produced to a small size at a low cost, has a smaller solvent holding capacity and has high heat exchange efficiency. SOLUTION: The vacuum distillation regeneration apparatus 1A has the evaporator 1 which generates solvent vapor by evaporating the recovered solvent, the condenser 2 which condenses the solvent vapor generated in this evaporator 1, a recovery tank 3 which recovers the dirt separated from the solvent in the solvent evaporation process by the evaporator 1 and pressure reduction mechanisms (4, 5 and 6) which reduce the pressure in the evaporator 1 and the condenser 2. The evaporator 1 comprises a heat exchanger of a type to emit the solvent supplied from an inlet in the form of the solvent vapor from an outlet, for example, a plate type heat exchanger. The vacuum distillation regeneration apparatus 1A may be produced with the good heat exchange efficiency and the small size at the low cost by utilizing such heat exchanger.  In addition, the holding capacity of the combustible solvent can be reduced and, therefore, the apparatus is advantageous in terms of the designated quantity and safety of Fire Service Law of Japan.
Patent JP-2000344786-A (JP)
Title: Organic phosphoric acid compound, and polymerizable composition containing the compound
Inventor: OTSUKI JUNICHI
IPC: C09D4/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a nonaqueous polymerizable composition containing a phosphoric acid monomer excellent in preservation stability, and a phosphoric acid monomer, and excellent in preservation stability. SOLUTION: This organic phosphoric acid compound is the one having at least one of a radically polymerizable double bond, and at least one phosphoric acid residue having one or two hydroxyl groups, and further having at least one >=4C hydrocarbon group in the molecule, and contains <=1 wt.% water. The polymerizable composition contains the organic phosphoric acid monomer.
Patent JP-S6216016-A (JP)
Inventor: YAMAMOTO YOSHIAKI
IPC: H02H3/44
Filed: 1985-07-12
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-S5376279-A (JP)
Title: Automatic control circuit
Inventor: UEDA YASUKIYO
IPC: G05B11/42
Filed: 1976-12-18
Abstract: PURPOSE: To improve control precision and responsive ability by modifying the first set point with the integrated point of deviation between the secondary point and the detected point, and then driving the operation tips with the signal proportioned with the deviation between the modefied set point and the detected point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08323513-A (JP)
Title: Chuck method in chuck device for precision work and chuck structure for practicing its method
Inventor: FUKUDA MIHIRO
IPC: B23B31/16
Filed: 1995-05-26
Abstract: PURPOSE: To hold the raw material skin or the like of a work in a minimum strain quantity when holding power is applied to a work, and prevent deformation of the work at a working time to the possible minimum level by firmly gripping the work by simultaneously propelling integrally interlocked respective gripping claws by a microscopic equal distance toward a gripping surface of the work. CONSTITUTION: Respective gripping claws 1 are respectively and individually brought into close contact with a gripping surface of a work by a copying mechanism. Afterwards, the respective gripping claws 1 brought into close contact with the gripping surface of the work are integrally fixed by an integrating mechanism. Next, a joint rod 10 is pushed out, and a cylindrical taper expander 17 having a gently inclining taper surface 18 is advanced to the outside front 17a of respective claw actuating wedges 7 arranged on top of its tip 10a. A collet main body 3 having a taper surface 19 corresponding to this taper surface 18 is push-expanded inside. The respective gripping claws 1 integrally formed with this collet main body 3 are put outside, and these push-expanded ones are propelled by a microscopic equal distance, and the work is reliably gripped and fixed.
Patent JP-S637088-A (JP)
Title: Switching circuit for notch filter
Inventor: SAKAOKA MASAMI
IPC: H03H7/01
Filed: 1986-06-27
Abstract: PURPOSE:To prevent the capacity components of a switching element from exerting adverse influence upon the frequency-amplitude characteristic of a luminance signal by inserting the switching element in the input/output end of a notch filter to be in parallel with the notch filter and making the notch filter in nonaction state when the switching element is ON. CONSTITUTION:A notch filter is constituted with a resistance 1, capacitors 2 and 3 and a coil 4. A PNP style transistor 13 for a switch, whose emitter is set to be at the input end of the notch filter and collector is set to be at the output of the notch filter, is connected through a resistance 10. When a switch 14 is connected to a terminal A side, the transistor 13 is in the state of ON and the notch filter is shorted by a transistor 13 to separate the notch filter from the circuit. And if the switch 14 is connected to a contact point B side, the transistor 13 becomes in the state of OFF and the notch filter is inserted between the emitter of a transistor 15 and the base of a transistor 16 so as to work.
Patent JP-H0318990-A (JP)
Title: Switching controller of automatic vending machine
Inventor: OMORI AKIRA
IPC: G07F9/10
Filed: 1989-06-15
Abstract: PURPOSE:To automatically change the arrangement of a column by providing a column arrangement selecting means for selecting a column arrangement by a column arrangement setting means and a main control means for operating a cooling and heating device in accordance with an output signal of the selecting means. CONSTITUTION:This device is provided with a column arrangement setting means for setting an arrangement of a column for cooling or heating in accordance with a season, a column arrangement selecting means for selecting the column arrangement, a sales stopping means for stopping sales for a prescribed time at the time of changing the arrangement, a column arrangement storage means for storing the column arrangement and a main control means for operating a cooling/heating device in accordance with an output signal of the column arrangement selecting means. That is, by operating a selection button, the arrangement of the column for cooling or heating is switched automatically in accordance with a season. In such a way, a failure at the time of switching such as a setting error and a setting omission, etc., can be prevented.
Patent JP-H08330922-A (JP)
Title: 90-degree phase shift circuit
Inventor: MIYAMOTO MASAKAZU
IPC: H03K5/13
Filed: 1995-05-26
Abstract: PURPOSE: To provide a phase shift circuit which can easily obtain an output pulse of a specific duty ratio in a circuit constitution of a comparatively small scale. CONSTITUTION: A 2nd pulse of a duty ratio of 50% is outputted from a 2nd pulse generation circuit 4 in response to a 1st pulse which is outputted from a 1st pulse generation circuit 1 and has its width varying in response to an input pulse and based on a control signal. Then a 3rd pulse covers the end of the 2nd pulse through the start of the 1st pulse of the next cycle and is outputted. The difference between integration outputs of the 1st and 3rd pulses is fed back to the circuit 1 as a control signal, so that the 2nd pulse is obtained. Then the 2nd pulse is taken out as the 90-degree phase output.
Patent JP-H0446744-A (JP)
Title: Holding method for work progress
Inventor: ARAI YOSHIHISA
IPC: G05B19/418
Filed: 1990-06-13
Abstract: PURPOSE:To make it possible to prevent any error in inputting and to collect an actual work termination result directly after working termination by arranging a bar code on a document so that when a part of the document is separated in the working termination, the bar code for collecting the actual work termination result is simultaneously separated. CONSTITUTION:A work bar code 12 of a document 10 is separatively arranged over a separated part. Bar code readers 41 arranged in respective processes are connected to a progress control computer 43. The collected data are subjected to statistical processing and then displayed on a terminal display 44. An operator judges and selects his own work in a tray 46 storing a work object 45 and the document 10, and carries out the work required for the work object 45. After termination of the work, the operator makes the bar code positioned on a right-most side of each document 10 being read by the bar code reader 41 to notice it to the progress control computer 43, and separates the right end portion of the document 10 and returns the work object 45 and the document 10 to the tray 46.
Patent JP-S5854477-A (JP)
Title: Controlling method of main storage
Inventor: YAGISHITA AKIRA
IPC: G06F12/00
Filed: 1981-09-29
Abstract: PURPOSE:To increase substantially the occupied time of a main memory, by making the preceding request substitute for the amount of the next request if the accompanied address is consecutive between the two continuing requests. CONSTITUTION:The occupied time of the main memory of a CPU, etc. (shorter than the main memory occupied time of a vector unit VP) is substantially increased to avoid an overflow. In this case, a CPU13, etc. executes a store request to a main memory 11, and this continuity is monitored to detect that an address ADK acompanied to the K-th store request and the corresponding address ADK+1 of the (K+1)-th order are continuous. Thus the (K+1)-th request is cancelled to be substituted with the K-th request. At the same time, the coincidence is secured between the addresses ADK and ADK+1. As a result, the  occupied time of the main memory is substantially increased for the CPU13.
Patent JP-S5485714-A (JP)
Title: Speaker protecting circuit
Inventor: OOI KATSUHIRO
IPC: H02H7/20
Filed: 1977-12-21
Abstract: PURPOSE:To protect speakers from failure without suppressing instantaneous peak outputs by letting the protection circuit of an amplifier act when the voltage corresponding to the temperature of voice coils reach the value corresponding to the maximum permissible temperature. CONSTITUTION:The audio signal having been inputted from terminal 1 enters an output power detector 14 via relay 13 after going through an amplifier 4 so that it is detected of effective power to be supplied to a speaker, after which it is supplied to the speaker 6 in a cabinet 5. The signal having been detected with the detector 14 is applied to a temperature rise simulator circuit 15 which in turn simulates the temperature rise of the voice coil and when it reaches the value corresponding to the maximum permissible temperature, a protection circuit 16 is actuated to cut off or weaken the signal to be supplied to the speaker 6. If the transistor driving the relay 13 is used, the circuit which is performing the protection operation of the amplifier 4 may be used for the circuit 16. Thereby, the speaker may be protected against failure without suppressing the instantaneous peak output.
Patent JP-H09321778-A (JP)
Title: Data communication system
Inventor: YOSHINO HIROSHI
IPC: A63B55/60
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To collect data from plural transmitting stations by simple constitution. SOLUTION: To the plural transmitting stations, the transmitting timing of mutually different periods which are not respectively in the relation of a multiple. The plural transmitting stations transmits data in a packet with each set transmission timing. Though packets transmitted from the plural transmitting stations are overlapped with some timing, the packets are no longer overlapped at the next timing. Thus, by receiving the packets by a receiving station in a fixed period, each packet transmitted from the plural transmitting stations is normally received.
Patent JP-H0320198-A (JP)
Title: Bottom assembling method for double-hull tank
Inventor: OSHIO AKIRA
IPC: F17C3/00
Filed: 1989-06-14
Abstract: PURPOSE:To get rid of any penetration of water into a main adiabator and possible damage to it as well as dispense with any curing by assembling an inner tank bottom plate and hanging it before execution of the main adiabator and, after constructing the main adiabator under the bottom plate, making such a procedure as lowering the inner tank bottom plate. CONSTITUTION:After an inner tank roof assembling frame is disassembled and removed, an inner tank bottom plate assembling frame 12 is carried in and set up instead, and an inner tank bottom plate 13 is assembled on this frame 12. After assembly of this inner tank bottom plate 13, it is hoisted up to place just under a roof with a lifting means such as sling members 4 and a hydraulic jack or the like. In a state of floating the inner tank bottom ate 13 from the frame 12 like this, this frame 12 is disassembled and removed, and then a main adiabator 2 is constructed on an outer bottom plate 4. After execution of this main adiabator 2, the inner tank bottom plate 13 is lowered on the main adiabator 2, and the peripheral edge is welded with an inner tank annular plate 6 and fixed on the main adiabator 2.
Patent JP-H10333406-A (JP)
Title: Developing device
Inventor: OCHIAI EIJI
IPC: G03G15/08
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device constructed so that an electrifying action is executed by sufficiently stirring toner. SOLUTION: The developing device 10 is constituted so that a first-stage housing chamber 10b and a back-stage housing chamber 10c arranged side by side by being divided by a partition wall are provided with a first stirring means and a second stirring means and the toner supplied to the chamber 10b from the outside is stirred and carried by the stirring means and supplied to a developing roller from the chamber 10c. Then, a wall part 10a forming a part of the partition wall, being higher than the rotation shaft center of the first stirring means (rotation center of the stirring bar 43) and lower than the upper limit position of the rotating locus of the first stirring means (upper limit of the rotating locus of the bar 43) is arranged between both chambers 10b and 10c.  Besides, the length of the wall part 10b extended in the extending direction of the rotation shaft center is formed to be longer than the longitudinal length of an aperture part 38a received by the chamber 10b.
Patent JP-S5581209-A (JP)
Title: Auxiliary machinery cooling method for use in geothermal generation
Inventor: TAJIMA SHIGERU
IPC: F01K21/00
Filed: 1978-12-13
Abstract: PURPOSE: To reduce capacity of condenser used in a geothermal generation plant and to enhance condensing effect of the condenser, by passing auxiliary-machinery cooling water to condenser depending on the temperature of cooling water.  
     CONSTITUTION: Steam from turbine 1 for driving generator 2 is condensed in condenser 3 and then sent to cooling tower 5 by means of pump 4. Water cooled in cooling tower 5 is carried to condenser 3 via pipe 6. On the other hand, a portion of water cooled in cooling tower 5 is sent to auxiliary machinery cooler 8 (not shown) by means of cooling-water pump 7. Here, when temperature of cooling water at the outlet of cooler 8 is lower than a certain value, cooling water is sent to condenser 3 and used as heat-exchanging water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5676761-A (JP)
Title: Manufacture method of pulley made by sheet metal
Inventor: KANEMITSU YUKIO
IPC: B21D53/26
Filed: 1979-11-26
Abstract: PURPOSE: To enlarge the distance between a hub fitting wall and V-groove wall and improve the utilization of material.  
     CONSTITUTION: A hub fitting wall (a) and V-groove wall (b) are arranged at different positions on an axis by connecting the hub fitting wall (a) with the V-groove wall (b) through a cylindrical wall (c) with a preset length (L). The circumference of the hub fitting wall (a) is nearly equal in diameter to the external circumference of the V-groove wall (b). The cylindrical connecting wall (c) is of mono-wall construction. An annular reinforcement (d) is formed near the circumference of the hub fitting wall (a). This configuration allows a wider selection of pulleys for application, being suitable for pulleys having a larger value of the distance (L). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6426770-A (JP)
Title: Tufting method and apparatus of glass mat, board with needles for performing said method and resin sheet produced
Inventor: ROBEERU BORIAN
IPC: C08J5/08
Filed: 1988-06-21
Abstract: PURPOSE: To improve the impregnation of a thermoplastic resin and the adhesion of the resin to a mat by tufting a continuous glass filament mat with two kinds of needles having different diameters. CONSTITUTION: This method for producing a mat used as a reinforcement in composite materials comprises tufting the aggregate of continuous glass filaments. Therein, two kinds of needles having different diameters are used. One kind of the needles have a diameter of 0.50-2.35 mm, and the other kind of the needles have a diameter of 1.10-3.56 mm. Two kinds of the needle may simultaneously be operated, or after the needles having the small diameter may be used to tuft the glass mat, the needles having the large diameter may be used.
Patent JP-S5778236-A (JP)
Title: Radio telephony system equipped with category charnge function
Inventor: ICHIHARA MASAKI
IPC: H04W88/02
Filed: 1980-10-31
Abstract: PURPOSE:To realize the category change function in a radio section, by deciding whether a diode exists in the telephone set or not by a radio equipment in the telephone set side and connecting the line to the exchange after transmitting the decided result to a radio equipment in the exchange side through the radio section. CONSTITUTION:After the originating signal from a telephone set 2 to a radio equipment 3 in the telephone set side is detected by the outgoing line from the telephone line, the connection polarity of the outgoing line is inverted to detect the presence or absence of the originating signal continuously. The detected signal is received to discriminate the category of the originating telephone set 2, and discriminated category information of the originating telephone set 2 is transmitted together with originating information from the radio equipment 3. A radio equipment 4 in the exchange side receives this information to insert a diode to a telephone line, which should be connected to an exchange 5, in accordance with category information received together with originating information. Thus, the telephone service having the category change function is possible even through a radio section.