baber/WOPTO huggingface dataset:
Patent JP-S62287938-A (JP)
Title: Electric discharge machine
Inventor: ACHIWA KAZUO
IPC: B23H7/26
Filed: 1986-06-02
Abstract: PURPOSE:To eliminate a factor by which abnormal processing due to processing powder residing in a processing gap is caused. by a method wherein a rotation device, rotated with the aid of a drive motor, is situated to the lower part of a main shaft, a processing electrode, in the side and the bottom of which grooves are formed, is attached to the rotation device, and processing is effected in a state to rotate the processing electrode. CONSTITUTION:Grooves 9 are formed in the bottom and the side of a processing electrode 5a, and the groove 9 formed in the bottom is extended through the central part of the electrode. The electrode 5a is attached to a rotation device 10 situated to the lower part of a main shaft 8. When electric discharging is started as the electrode 5a is rotated, procesing powder residing in a processing gap is forcibly discharged through the grooves 9. This constitution enables continuance of stable electric discharging.
Patent JP-S6144082-A (JP)
Inventor: MIKEERE EI KIYARETSURA
IPC: B62J31/00
Filed: 1985-06-10
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-H0424966-A (JP)
Title: Solid-state image sensing device
Inventor: YAMAMOTO HIDEKAZU
IPC: H01L27/146
Filed: 1990-05-15
Abstract: PURPOSE:To obstruct the injection of holes into a photoelectric conversion film from wiring metal, and surely isolate picture elements, by forming a hole injection blocking layer under a photoelectric conversion film, forming a metal layer for light shield to be adjacent to the hole injection blocking layer, and making it possible to apply a voltage to turn partially the hole injection blocking layer on the metal layer into the depletion state. CONSTITUTION:A metal layer 11 is formed to be as adjacent as possible to a hole injection blocking layer 12; a sufficient negative voltage is applied to the metal layer 11, and the hole injection blocking layer 12 like an N-type amorphous silicon layer is partially turned into the depletion state, thereby isolating picture elements. Since an insulating layer 8 between the metal layer 11 and a photoelectric conversion film 13 functions as a gate insulating film, the interval of this part must be practically equal to or below 1000Angstrom . As the result, the injection of electrons from a transparent electrode 15 and the injection of holes from the lower wiring metal 10 can be blocked by energy gap 16 and energy gap 17.
Patent JP-S616561-A (JP)
Inventor: ITOU TAKEMICHI
IPC: F25B39/02
Filed: 1984-06-19
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-H0661939-A (JP)
Title: Radio telephone system
Inventor: TAKAOKA TOSHIAKI
IPC: H04M1/725
Filed: 1991-05-29
Abstract: PURPOSE:To improve the loss probability without interrupting the calling and regardless of the presence or absence of the interference by using a speech channel that is acquired while another radio equipment is kept in a stand-by mode if all speech channels of a selected radio equipment are not available. CONSTITUTION:When the interference is detected by an interference detecting part 41, all speech channels S-CH stored in a memory area are decided unavailable in regard of the radio equipment which contains a receiver 14, a transmitter 16, a synthesizer 18, etc. Thus the channel S-CH of another radio equipment containing a receiver 13, a transmitter 15, a synthesizer 17, etc., is searched in a stand-by mode of the radio equipment is transferred and stored the memory area of the radio equipment having no available S-CH via a control part 19. This searched and stored S-CH is confirmed again in regard of its idle state, and an S-CH designating signal is sent to a salve device. Thus an S-CH is set up between a master device and the slave device.
Patent JP-S616907-A (JP)
Title: Differential amplifier
Inventor: SANO YOSHIAKI
IPC: H03G11/02
Filed: 1984-06-21
Abstract: PURPOSE:To expand the operating voltage by inserting a constant current source between a power supply and each collector. CONSTITUTION:Each constant current source is provided in parallel with each resistor RC connected between each collector and a power supply. The condition of a constant current I2 is set as 0<I1-I2<Vd/2RC. A potential VOUT(DC) in terms of DC is expressed as VCC-(I1-I2)RC. In decreasing the value (I1-I2) as less as possible, the potential VOUT(DC) is increased. Thus, the operating voltage VCC is decreased with the same gain and emitter current as a conventional example, allowing to expand the operating condition.
Patent JP-H08320735-A (JP)
Title: Time data reading device
Inventor: KUWABARA KAZUHIRO
IPC: G06F1/14
Filed: 1995-05-25
Abstract: PURPOSE: To shorten the read processing time of time data by reading data on hours and data on minutes out only once, reading data on seconds once before and after the above read, and judging whether the data on the seconds which are read twice in coincidence each other. CONSTITUTION: The CPU 13 of a facsimile part 1 reads the second data out of the time counter of a timer IC 21 in parallel and stores them in an S area of a RAM 12. The CPU 13 reads the minute data and hour data out of the time counter in parallel and stores them in an M area and an H area of the RAM 12 respectively. Then the CPU 13 reads the second data out of the time counter again in parallel and stores them in a specific area of the RAM 3. Then the CPU 13 compares the second data stored in the S area of the RAM 12 with the second data stored in the register of the CPU 13. When both match each other, time data displayed in a time display screen of a display 11 are updated.
Patent JP-S61283923-A (JP)
Title: Recognizing system for disk controller
Inventor: YATSUSE OSAMI
IPC: G11B19/08
Filed: 1985-06-11
Abstract: PURPOSE:To obtain the coincidence between the recognition at the host side and the state of a device by having comparison between the device type information read out of a disk device and a storage means respectively and deciding the conditions of a reading/writing means to select a reading or writing mode. CONSTITUTION:The data sent from a disk device is supplied to an ID decidion means 5. The means 5 extracts the ID information to decide whether the ID should execute the reading/writing operations or not. If it is not needed for the ID to execute the reading/writing operations, a request is given to the disk device for transmission of the device type information. The disk device receives a switching indication from the host side and extracts the information out of a device type information storage means 1 to convert it into the sample type as the disk device reading information by a device type information transmitting means 3. Thus the device type information supplied to an informations switching means 4 is transmitted for recognition of the disk device. Hereafter, the reading/writing operations are carried out.
Patent JP-S62284254-A (JP)
Title: Method for measuring electrophoretic mobility of colloidal particle
Inventor: FUJII HIDEHIKO
IPC: G01N27/26
Filed: 1986-05-31
Abstract: PURPOSE:To enable the correct measurement of the true electrophoretic mobility of colloidal particles by measuring the migration speeds of the fine particles consisting of the same material as the material for constituting the inside surface of a migration tube separately from the colloidal particles. CONSTITUTION:A sample soln. is prepd. by mixing the colloidal sample particles with a migration medium and a suspension is prepd. by mixing a small amt. of the fine particles of the same material as the material for constituting the inside surface of the migration tube with said soln. The suspension is then fed into the migration tube 4. Laser light 14 The visual field of the migration tube 4 is radiated with and an objective lens 8 is focused to the visual field, then the colloidal particles in the suspension and the fine particles of the material for constituting the inside surface of the migration tube are electrically migrated. The mobilities on electrophoretic mobilities thereof are measured in an optical measuring part 5 by a grating method. The apparent electrophoretic mobilities Vx, Vs calculated from the migration speeds of the colloidal sample particles and the fine particles of the material for constituting the inside surface of the migration tube are determined and the true electrophoretic mobility V of the colloidal sample particles is determined by making a calculation in accordance with the equation V=VX-1/2XVs.
Patent JP-H02304564-A (JP)
Title: Damping waterless photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/00
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the printing plate having an excellent adhesive property to an original picture by providing micropatterns which consist of a high- polymer compd. and where the coating parts and non-coating parts to be removed at the time of development coexist on a silicone rubber layer. CONSTITUTION:The micropatterns which consist of the high-polymer compd. having polyorganosiloxane in the side chain and where the coating parts and non-coating parts to be removed at the time of development coexist are provided on the silicone rubber layer. This high-polymer compd. is preferably synthesized by using the macromonomer of the polyorganosiloxane and consists essentially of the polyorganosiloxane which has the group polymerizable at the terminal, for example, the repeating unit as expressed by formula I as the constituting component. In the formula I, R1 and R2 respectively denote a hydrogen atom, 1 to 10C unsubstd. or substd. alkyl group, etc.; n denotes >=2 integer. The printing plate having the excellent adhesive property to the original picture is obtd. in this way.
Patent JP-H06338186-A (JP)
Title: Magnetic tape device
Inventor: HONDA MASAHIRO
IPC: G11B33/14
Filed: 1993-05-28
Abstract: PURPOSE:To remove one deck when the other deck is operating and, at the same time, to connect three or more decks to one pneumatic equipment by providing directional control valves and flow rate controlling sections between branch pipes and the decks. CONSTITUTION:Flow rate control sections 8 have piping resistances which are equivalent to those produced when cartridges 6 are inserted into at least two decks 3 and are respectively positioned on the output section sides of branch pipes 4A and 4B. Directional control valves 7 are provided between the decks 3 and pipes 4A and 4B and switch the flow passage of air to the decks 3 or the control sections 8. At the time of removing one of the decks 3, the flow passage of the valve 7 near the deck 3 is switched to the control section 8 from the pipe 4A. Since the control sections 8 have the same piping resistances as those of the decks 3 when the cartridges 6 are inserted into the decks 3 and air is supplied to an evacuated from one operated deck 3 under the same prescribed condition as that when the two decks 3 are being operated, the deck 3 can be removed easily when the air pipe between the deck 3 to be removed and its directional control valve 7 is removed.
Patent JP-H06338918-A (JP)
Title: Burst band reservation method in asynchronous transfer network
Inventor: IKEDA CHINATSU
IPC: H04L29/06
Filed: 1993-05-28
Abstract: PURPOSE:To effectively utilize a network by flexibly assigning a band in correspondence to the residual band of a link to lower a block rate in an asynchronous transfer network assigning a band at a burst level. CONSTITUTION:A call originating terminal reports a minimum band in addition to a maximum band (peak rate) at the time of band requirement in advance of the sending of a burst. A node assigns the peak rate when there is the sufficient residual band area of the link controlled by itself and the peak rate can be assigned and the node assignes a band which is not less than the minimum band but not more than the peak rate in correspondence to the residual band when the residual band remains not less than the minimum band even though it is little, so as to transfer the burst.
Patent JP-H07332849-A (JP)
Title: Vacuum-drying device for work
Inventor: KAWAKAMI OSAMU
IPC: F26B5/04
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a drying device which washes and effectively drys machine parts. CONSTITUTION:In a drying device, water attaching on a work 2 after washed with water is heated in a vacuum to evaporate it, and the drying device is provided with a main body 7 with an opening at an end, a cover 8 that omens and closes the opening, a table 10 provided on the inner side of the cover 8, a driver 13 provided on the table 10 to rotate the work 2, a driver 12 to move the cover 8 together with the table 10, a heater 9 to heat the work 2, and an evacuating device that creates a vacuum inside the main body 7.
Patent JP-S5249977-A (JP)
Title: Treating method of sealing up polluted soil with hexa valent chromium by reduction
Inventor: KAWASAKI KENJI
IPC: F23G7/00
Filed: 1975-10-20
Abstract: PURPOSE: To reduce hexa valent Cr to trivalent and to solidify harmless by injecting reducing agent and solidifying agent, such as cement, with super high pressure from each equipped nozzle, at the time of carring out above treatment on the polluted ground with hexa valent chromium or the ground containing chromium ore slag. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5753852-A (JP)
Title: Automatic stopping device of tape recorder
Inventor: KYONO AKIRA
IPC: G11B15/093
Filed: 1980-09-12
Abstract: PURPOSE:To realize an automatic stopping device of a tape recorder which is capable of reducing the cost with simple constitution, by detecting the change of a current waveform as a rotary pulse and resetting a tape recorder mechanism to the stop mode when no ratary pulse exists. CONSTITUTION:A gate circuit 127 is put between a differential amplifying part 122 in a rotary pulse detecting circuit 12 and a monostable multivibrator 123. At the same time, a monostable multivibrator 128 is newly added to control the gate period of the circuit 127. In such constituion, if the pulse period becomes long when some fault arises in the terminal part of a tape, for instance the winding of the tape, etc., the circuit 127 does not allow the pulse to pass since the gate period is set at a value which is about 1.5-fold length as long as the period of the rotary pulse in the normal time. Thus the detection is carried out at the detecting part 12 without any rotary pulse to ensure automatic stopping action. As a result, the state of rotation can be assuredly detected for a reel turntable.
Patent JP-S5828841-A (JP)
Title: Preparation of resin sealed type semiconductor device
Inventor: KUDOU YOSHIMASA
IPC: H01L21/56
Filed: 1981-08-14
Abstract: PURPOSE:To prevent generation of burrs along the lead frame at the circumference of the resin mold by preventing leak of resin at the lead frame insertion groove on the die matching surface in the sealing process. CONSTITUTION:The compressive insulation tapes 14, 15 are provided at the upper and lower portions of the lead frame 5 crossing the lead frame insertion groove 13 of the mold matching surfaces 11, 12 before the mold tightening, these tapes 14, 15 are bonded to the circumference of the lead frame 5 at the time of mold tightening, simultaneously these tapes 14, 15 are pressed to be inserted into the insertion groove 13 of the lead frame of die, thereby the fine gap between the lead frame inserting groove 13 and the lead frame 5 can be shielded perfectly. At the time of mold tightening, the tapes 14, 15 deform due to the mold tightening pressure and are inserted into any fine gap. Therefore, this insertion groove 13 is perfectly shield even when the shape of cross section of the lead frame 5 does not match the shape of lead frame insertion groove 13 of the die. Since the insertion groove 13 is perfectly shield as explained above, any ''burrs'' are not generated at the circumference of the mold.
Patent JP-H1171036-A (JP)
Title: Paper feeder
Inventor: ODAKA TOSHIKAZU
IPC: B65H3/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To surely feed paper sheet by sheet, so as to prevent the paper from being left on a separating pad. SOLUTION: Paper is brought into press contact toward a paper feed roller 10, a tip end of the paper P1 passes through a press contact part N of the paper feed roller and a main separating pad 30, thereafter the paper is separated from the paper feed roller by a hopper 20, associated therewith, by the hopper, when the paper is brought into press contact toward the paper feed roller, in a position approximate to the paper feed roller as viewed from its axial line direction, brought into contact paper fed by the paper feed roller, while turning in a feed direction of paper, paper P2 in the next position is reservedly separated from the paper P1 in the uppermost position, when the paper is separated from the paper feed roller by the hopper, turning in a reverse direction while distant from the paper feed roller,  a sub-separating pad 64 returning the paper in the next position toward onto the hopper is provided.
Patent JP-S616633-A (JP)
Title: Original lighting device
Inventor: SAKAMOTO KIYOSHI
IPC: G03B27/50
Filed: 1984-06-20
Abstract: PURPOSE:To reduce the size of a driving source necessary for scanning by forming the reflecting mirror of an exposure lamp and its stand of light alloy in one body and providing a lamp which extends in the same direction as the extension direction of the reflecting mirror at the focus part of the reflecting mirror. CONSTITUTION:The reflecting mirror 13 of the exposure lamp 14 is formed integrally with the base 3 made of light alloy extended between the 1st holding base 6 and the 2nd holding base 27. Pulleys 15 and 16 are provided rotatably near both ends of the vertical wall of the 3rd holding base 9 mounted slidably on a guide rail 4, and a wire 17 which drives both the 1st holding base 6 and the 3rd holding base 9 is extended. When a scanning motor 23 rotates clockwise, the holding base 6 moves to the right at a speed V accordingly and an original is scanned by exposure when the exposure lamp 14 is on. When this 1st holding base 6 moves to the right at the speed V and one pulley 16 mounted on the 3rd holding base 9 serves as a sliding pulley, so that the 3rd holding base 9 moves at a speed 1/2V in the same direction with the 1st holding base 6.
Patent JP-H10317445-A (JP)
Title: Drain pipe joint for house
Inventor: ANDO KENJI
IPC: E03C1/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent shortage of sealing water or generation of involving sound of air on draining, by arranging a collision board with a gap between a wall face and the side face of a vertical pipe at an opposite position against the extended part of a horizontal pipe, in the inside of a right-angled cross joint. SOLUTION: A right-angled cross joint A constitutes a rightangled cross part where a horizontal pipe 1 joins a vertical pipe 2. A collision board 3 is erected in front of the wall face 5 on an stretched line of the horizontal pipe 1 of the right-angle cross joint A to form a gap 7 between the collision board 3 and the wall face 5. And hence, an air layer is formed at the gap 7 and the inside of the right-angled cross joint A and the inside of the drain pipe are always kept almost in the atmospheric pressure and a full stream in the pipe is prevented and a vacuum state generated in accordance with the falling stream of drain in the vertical pipe 2 is prevented. As a result, the shortage of sealing water or the involving sound of air is prevented in a trap connected to the horizontal pipe 1 or the vertical pipe 2.
Patent JP-S5251432-A (JP)
Title: Method for coating with fluorine contaiing resine
Inventor: SUNADA YUKIYOSHI
IPC: B32B15/082
Filed: 1975-10-22
Abstract: PURPOSE:To provide a method for coating with fluorine containing resin capavle of giving coating layer with excellent abrasion and scratch resistances comprising melt-spraying AL2 O3 containing TiO2 on aluminum surface and coating it with a fluorine-containing resin.
Patent JP-H05324584-A (JP)
Title: Allocating method for hypercube
Inventor: NISHIKAWA JUNJI
IPC: G06F15/80
Filed: 1992-05-20
Abstract: PURPOSE:To constitute hypercube coupling, in a multi-processor system of a coupling network for which a crossbar network is used hierarchically. CONSTITUTION:In a multi-processor system in which M is an integer of >=1 and N is the M-th power of 2, and NXN pieces of processors and NXNXN pieces of buffer units are provided, and a buffer unit is connected between the processors whose recognition numbers are [i, j] (1<=i, j<=N) and the processors whose recognition numbers are [j, k] (1<=k<=N) of a hamming distance 1 of M bits in 2XM bits, generating a column (b) (n) (1<=n<=N) of a hamming distance 1 of M bits in a 2XM bits, setting node numbers of the processors whose recognition numbers are [i, j] in which (i)+(j) becomes an odd number to a(i)+b(j), and setting node numbers of the processors whose recognition numbers are [i, j] in which (i)+(j) becomes an even number to a(j)+b(i). In such a manner, a multi-processor system having high versatility can be constituted.
Patent JP-S6019763-A (JP)
Title: Production of azetidinone thioester compound
Inventor: KOBAYASHI TAKEO
IPC: C07D205/08
Filed: 1983-07-13
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or lower alkyl; R<2> is H or OH-protecting group; R<3> is lower alkyl, cycloalkyl, heterocyclyl, aryl, aralkyl, heteroaryl, or heteroaralkyl; R<4> is H or amide-protecting group). EXAMPLE:( 3S,4R )-3-[1-( R )-t-Butyldimethylsilyloxy]ethyl-4-phenylthiocarbonylmethyl-azetidin-2- one. USE:Synthetic intermediate of an antibacterial agent thienamycin or its analog compounds. PREPARATION:The compound of formula I can be produced either by reacting the compound of formula II with water in a solvent in the presence or absence of an acid catalyst, an alkali catalyst or an inorganic metal catalyst, or reacting the compound of formula II with an organic acid and then treating the product with water. The reaction condition is usually at -80-+100 deg.C for 30min- a whole day and night.
Patent JP-S62284953-A (JP)
Title: Suction-exhaust device for multicylinder engine
Inventor: OKUMURA HIDEYUKI
IPC: F01L1/00
Filed: 1986-06-03
Abstract: PURPOSE:To aim at simplification in a passage structure, by unitizing at least one set of suction and exhaust passages with each other inside a cylinder head between adjacent cylinders rectilinearly placed side by side, and making on-off timing of valves in the said passages so as not to accord with each other. CONSTITUTION:A 3 cylinder fuel injection type spark ignition engine 10 places three cylinders 16 (16A-16C) rectilinearly, and interconnects a combustion chamber of each cylinder to a cylinder head 12, forming suction and exhaust passages 19 and 20 having suction and exhaust valves 17 and 18. these suction and exhaust passages 19 and 20 are set up at the opposite side to each other bordering a line L connecting each cylinder center. In this case, suction passages 19 and 19 at both sides of cylinders 16A and 16B are unitized between adjacent first and second cylinders 16A and 16B, and a branch-like suction pipe line 24A of a suction manifold 21 is interconnected to a converging part 31 of both these suction passages 19. In addition, the suction valve 17 set up in each suction passage 19 unitized should be set so as not to make on-off timing of these valves accord with each other.