baber/WOPTO huggingface dataset:
Patent JP-2001012012-A (JP)
Title: Anchor plate attaching construction for deformed reinforcing bar
Inventor: HAYASHI KAZUYA
IPC: E04C5/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an anchor plate attaching construction for a deformed steel bar capable of reducing cost for main steel bars for column and beam and also offering advantages in bar arrangement. SOLUTION: A steel bar 12 used as main reinforcement 32 for a column or main reinforcement 34 for a beam comprises a deformed steel bar 14, a male threaded portion 16, an anchor plate 18 and a nut 20. Various kinds not limited to a threaded node steel bar may be used as a deformed bar 14. The male threaded member 16 is formed with the male thread made on the outer periphery of a steel rod used for an ordinary machine construction. The male threaded member 16 is connected by jointing its end portion in its longitudinal direction to the tip of the deformed steel bar 14 by the frictional pressure welding. The anchor plate 18 has a hole at its center, and the male threaded portion 16 is inserted to this hole.  And by the nuts 20 screwed to the male screw of the male threaded member 16 at both the surface of the anchor plate 18, the anchor plate 18 is fastened and fixed on the male threaded portion 16.
Patent JP-2000015571-A (JP)
Title: Polishing method for semi-conductor wafer
Inventor: KURODA YUKIO
IPC: B24B37/005
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method for a semi-conductor wafer, which improves the surface roughness of a semi-conductor wafer, and can reduce time required by the whole process of polishing. SOLUTION: The polishing surface of a silicon wafer W is polished by polishing cloth 13 over a polishing level block 11 on which the polishing cloth 13 is stretched while abrasion liquid is being fed to the surface of the silicon wafer W. In this case, relative speed between the silicon wafer W and the polishing cloth, is accelerated up to 500 to 1000 m/minite. As a result, the surface roughness of the wafer can be improved. In addition, time required by polishing the silicon wafer, and time required by correcting the surface roughness of the surface of the wafer in particular, are reduced to a great extent. Cycle time including time required by a finish polishing process can thereby be reduced to a great extent.
Patent JP-H0472490-A (JP)
Title: Supercharger for engine
Inventor: MIURA KOJI
IPC: F04C18/18
Filed: 1990-07-12
Abstract: PURPOSE:To suppress the noise of a supercharger during driving by forming the teeth of rotors in such a shape that the tooth faces of the teeth of two rotors are not brought into contact with each other on the side of a closed-in part formed from contact points at the time of the tooth of one rotor being placed on the centerline of two rotors. CONSTITUTION:In the state of the tooth 7 of a rotor 6 being positioned on the centerline Y-Y of two rotors 6, 10 and brought into contact with the teeth 11, 12 of the rotor 10 at contact points C1, C2 on action lines M, N, the tooth faces 11b, 12b of teeth 11, 12 and a tooth root face 14 between these on the side of a closed-in part 15 formed from the contact points C1, C2 are formed into recessed shape compared to the existing faces so as not to be brought into contact with the tooth faces 7a, 7a of the tooth 7. This shape is applied to all teeth 7-9, 11-13 and the tooth root face. This eliminates the compression- expansion phenomenon by sealing air into a closed-in part 15 where volume decrease-increase is repeated, and thereby reduces noise.
Patent JP-H1131800-A (JP)
Title: Semiconductor non-volatile memory device and manufacture thereof
Inventor: SHIRAI HIROHISA
IPC: H01L29/792
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To restrain a memory cell transistor adjacent to a source contact from varying in operating characteristics by a method wherein a depletion-type transistor is connected between a first source region and a source voltage source. SOLUTION: A source.drain enlarged layer is formed in a substrate on each side of control gates CG and CG', and memory transistors MTa to MTc and MTa' to MTc' are formed. The one source.drain diffusion layers of the memory transistors MTa to MTc and MTa' to MTc' are connected to bit lines BLa to BLc through the intermediary of bit contacts BCa to BCc and BCa' to BCc' respectively. The other diffusion layers are connected to an auxiliary source line SSL. The auxiliary source line SSL supplies a source voltage from a main source line MSL through the intermediary of the channel of a depletion-type source line connection transistor ST and a source contact SC.
Patent JP-H0742037-A (JP)
Title: Specific combined filament yarn of polyester and its production
Inventor: SHIMICHI SUSUMU
IPC: D02G1/16
Filed: 1993-07-27
Abstract: PURPOSE:To provide yarn suitable for spun silk-like and lightweight woven or knitted fabric for textile having sufficient swelling feeling, soft touch, stretched handle and natural gloss feeling and a method for producing the yarn. CONSTITUTION:This specific combined filament yarn of polyester is obtained by subjecting a yarn A having >=10% boiling water shrinkage factor Wsr and substantially having no crimp to combining and interlacing treatment 6 with a yarn B having 1-15% crimp value (K1 value) and <=3% boiling water shrinkage factor Wsr in the range of 30-80 interlace pin count.
Patent JP-2000020485-A (JP)
Title: Distributed object monitor device, distributed processing system and distributed object monitoring method
Inventor: BANDO YUMI
IPC: G06F3/0484
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a distributed processing system with which a programmer or user can easily grasp the existence and actions of plural distributed objects. SOLUTION: This system has an information managing object 11 for generating display modules 421-425 for performing the visually specified display of distributed objects, from which distributed object information S202-S205 inputted from distributed objects 140-145 is outputted, from the distributed object information S201-S205 hierarchically managing these display modules based on the hierarchy specified by the distributed object information and generating a display signal S31 for performing the visually specified display of the said distributed objects corresponding to the said hierarchical relation while using the display modules managed by an information managing object 11 and a monitor 12 for performing display corresponding to the display signal S31.
Patent JP-S5887650-A (JP)
Title: Classification device of leukocyte
Inventor: HASHIZUME AKIHIDE
IPC: G01N33/49
Filed: 1981-11-20
Abstract: PURPOSE:To improve the accuracy of classification of neutrophil in a sample under various conditions, by providing an analytical means which obtains the minimum and maximum diameter of a pattern from an output train of a pattern thinning means, and classifying leukocyte into rod nucleus and segmentation nucleus from the output of the analytical means. CONSTITUTION:A sample set on a microscope 21 is irradiated with a light source 22, the transmitted light is received at a photoelectric converter 23 and converted into a digital picture at an A/D converter 24 and inputted to a memory 25. The signal from the memory 25 is inputted to a density histogram producing circuit 27 of a picture processor 26, this is outputted to a discrimination controller 32 to calculate a suitable threshold value for the pickup of the nucleus of a leukocyte. This threshold value is taken as a reference value of a binary circuit 28 of the processor 26 and a binary pattern is outputted to the memory 25. The minimum and maximum values of an output train pattern from a thinning circuit 30 are obtained at a logical circuit 31, where the leukocyte is classified into that having rod nucleus and segmentation nucleus, allowing to improve the accuracy of classification.
Patent JP-S5888462-A (JP)
Title: Ignition device in internal-combustion engine
Inventor: YAMADA HIROSHI
IPC: F02P11/02
Filed: 1981-11-20
Abstract: PURPOSE:To enable the revolutional speed of spark retardation to be definitely set and as well to prevent it from being affected by variations in the output of a generator, in an ignition device in which the position of ignition is retarded when the revolutional speed of the engine reaches a predetermined value, by improving a control circuit for controlling the energization of an ignition coil. CONSTITUTION:In an ignition device in which a thyrister 5 is controlled by a control circuit 8 and a spark plug 6 is made to generate spark through an ignition coil 4, the control circuit 8 is provided with a control power source 9 utilizing the output of an exciter coil 1 in a magnet generator. Further, there is provided a charge circuit comprising a semiconductor switch 31 for setting the control width of ignition position, which interrupts a control signal from the control power source 9 only when the leading half of a cycle signal is generated in an signal coil 25, an FET 17, a variable resistor 18 and a diode 19. Further, there is a comparator 23 for comparing a reference voltage Vr between both ends of a Zenor diode 22 with the terminal voltage Vc of a condenser 20 for controlling the ignition position, and therefore, the control signal is permitted to be fed to the thyristor 5 upon Vc>=Vr.
Patent JP-H0850697-A (JP)
Title: Vehicle detector
Inventor: SHIBAIKE KUNIO
IPC: G08G1/04
Filed: 1994-08-08
Abstract: PURPOSE:To provide the vehicle detector which eliminates reflected images from side faces and windows of a vehicle to obtain a high reliability and copes with changes in illuminance in a wide range. CONSTITUTION:Marker lines 6 are drawn on the road where vehicles pass, and a photodetector array 1 is attached to a gantry 11 so as to be placed above them. A condenser lens 2 is attached to the front of the photodetector array 1, and a first polarizing filter 4 is attached to the front of this lens 2 through a rotating mechanism 3, and a second polarizing filter 5 which cancels polarized reflected light of morning or evening is fixedly attached to the front of this filter 4. A sun detecting sensor 7 and a sun detector 8 which detect the direction of the sun are provided. When the sun detector 8 detects that it is morning, the first polarizing filter 4 is rotated and controlled so as to have the same plane of polarization as the second polarizing filter 5; and when the sun detector 8 detected that it is day, the first polarizing filter 4 is rotated and controlled so as to cancel the polarized reflected light of day.
Patent JP-S6246910-A (JP)
Title: Method and apparatus for recovering graphite
Inventor: TATENO MASAKI
IPC: C01B31/04
Filed: 1985-08-23
Abstract: PURPOSE:To efficiently recover free graphite by a simple method by sucking away the graphite content on the surface of a molten metal by the negative pressure generated from the high-velocity gaseous flow of an inert gas and putting the periphery of a suction part in an inert gaseous atmosphere. CONSTITUTION:Gaseous N2 4a is ejected from a nozzle 4 to a conduit 5 and slag 3 contg. the free graphite existing on the surface of the molten iron 2 in a molten iron pan 1 is sucked through an aperture of a suction pipe 6 communicating with the conduit 5 by the negative pressure generated by the ejection of the gas. An approximately toric header pipeline 7a to which the gaseous N2 is supplied from a pipe 7 is provided to the outside periphery of the suction pipe 6 and the gaseous N2 7b is injected approximately horizontally with the liquid surface of the molten iron from the slits bored to the lower part of the pipeline 7a over the entire, periphery thereof. The periphery of the aperture of the suction pipe 6 is thereby placed in the gaseous N2 atmosphere. The suction of the air arising from the suction of the slag is thus prevented and the recovery of the free graphite in the sucked slag is made possible without burning the same.
Patent JP-H0682699-A (JP)
Title: Lens system
Inventor: ARAN DEBITSUDO BIICHI
IPC: G02B17/08
Filed: 1992-06-03
Abstract: PURPOSE: To provide the lens system which is specially suitable for low- luminance and high-speed use. CONSTITUTION: The lens system has a 1st mirror 31 which has a spherical reflecting surface and a 2nd mirror 37 which has a spherical reflecting surface which is arranged so as to receive light reflected by the 1st mirror 31. Both the mirrors has the same center of curvature. The lens system includes an image photodetecting means which is positioned on or adjacently to the focal plane of a mirror system. This image photodetecting means includes a field transfer lens 35 which moves an image to a photodetection means positioned behind the 1st mirror 31. The lens system includes a concentrically designed focus adjusting relay (focal reducing relay).
Patent JP-H0934374-A (JP)
Title: Thin display unit built-in type control unit
Inventor: KABETANI MASATO
IPC: G09F9/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To make a control case which contains a printed board small by improving the mount density, eliminate the need for a cable for communication cable which connects the both to each other, measures against noise, and man- hours for cable wiring of a machine, and further obtain an inexpensive unit. SOLUTION: This unit is equipped with a control part main body 22 having plural printed boards 3 which are mounted with electronic components and have connectors, a mother board which have other connectors connected to and disconnected from the connectors of the printed boards 3, and a control case 28 which contains the printed boards 3 and mother board, a thin display unit which is incorporated in a different space in the control case 28 from the space where the printed boards 3 and mother board are stored, and an display operation part 23 which is engaged with the control case 28 and contains the thin display unit.
Patent JP-H1032578-A (JP)
Title: Communication system
Inventor: OTA YOSHIHITO
IPC: H04N21/2385
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which the efficiency of the communication system capable of multimedia communication is improved and noise immune and economical multimedia communication is attained in a 2-way communication network. SOLUTION: In this communication system, one central station and a plurality of terminal stations 5-1, 5-2 are tied via a 2-way communication line and the communication between the terminal stations is conducted via the central station. In this case, the system is provided with an exclusive communication channel assigned fixedly between one terminal station and the other terminal station and a common communication channel assigned multiplexingly and simultaneously to a plurality of the terminal stations 5-1, 5-2, and part of an optional traffic channel is used for a logic control channel.  A control means 104 to assign a plurality of terminal equipments to each of the traffic channel in response to a communication request of the terminal stations 5-1, 5-2 and a plurality of terminal equipments assigned to each traffic channel configure wait type data communication with a means preventing collision in each traffic channel.
Patent JP-H1170655-A (JP)
Title: Ink jet printer and method for driving recording head for ink jet printer
Inventor: HORII SHINICHI
IPC: B41J2/205
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To properly control the flying speed of ejected ink droplets. SOLUTION: Nozzle orifices for ejecting ink droplets, ink chambers communicating with the nozzle orifices, ink supply chambers for supplying ink to the ink chambers and piezoelectric elements for expanding and contracting the ink chambers corresponding to applied voltage are provided. When a series of ejection processes including a first process (A-B) for expanding the ink chambers to draw in the meniscuses in the nozzle orifices toward the ink chambers, a second process (B-C) for filling the ink chambers with ink to move the meniscuses toward the nozzle orifices and a third process (C-D) for contracting the ink chambers to eject ink droplets are performed, the position of each of the meniscuses at the start point of time of the third process and the cyclical positional change speed thereof are appropriately selected to control the size and flying speed of ink droplets ejected in the third process.
Patent JP-S6165567-A (JP)
Title: Facsimile equipment
Inventor: GOMI MASASHI
IPC: H04N1/00
Filed: 1984-09-05
Abstract: PURPOSE:To stop ringing of a buzzer of a wanted time band by setting a ringing stop time band. CONSTITUTION:A control part is shown by 1, a clock generating time information is 6, a buzzer driving part 7 to ring a buzzer 7 is 8, a start time setting key, in which time set by a ten-key 9 indicates a ringing stop start time, is 10, a releasing time setting key 11 to indicate the time releasing in the same manner is 11, a setting time confirming key is 12, a clear key is 13 and a recording part is 16 respectively. Here, starting time is inputted in the ten-key 9, when the start time setting key 10 is pushed down continuously, start time is stored in a memory built in the control part 1. Next, releasing time is inputted by the ten-key 9, continuously when the releasing time setting key 11 is pushed down, releasing time is stored in a buit-in memory. When the time is set, the time is indicated and setting time can be confirmed. When the set time is confirmed, the setting time confirming key is pushed down. When the setting time is released, the clear key 13 is pushed down. When the start or releasing time is inputted again, the time is renewed.
Patent JP-2001015638-A (JP)
Title: Substrate of ic package
Inventor: SAWAMOTO SHUICHI
IPC: H01L23/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent transfer, etc., from being interfered by restraining warp of thickness even if a substrate is thinned. SOLUTION: A metal layer 3 is formed in a circumference of a substrate 1 of an IC package to enclose an IC chip mounting position 2. As for the substrate 1, glass epoxy, paper epoxy, BT(bismaleimide triazine monomer) resin, polyimide film, etc., can be used and it can be made at most 0.2 mm thick. The metal layer 3 contains elements such as Cu, Ni, Au, Pd, etc., and is formed by plating and sticking. A single layer or a multilayer can be used.
Patent JP-S6233126-A (JP)
Inventor: BENTZ HANNE
IPC: A61K35/32
Filed: 1986-08-06
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-S6242943-A (JP)
Inventor: BUSHELL MICHAEL JOHN
IPC: A01N43/40
Filed: 1986-08-09
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-2000020854-A (JP)
Title: Alarm announcing device
Inventor: OTA MASUO
IPC: G08B21/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To carry and arrange an alarm announcing device at an arbitrary place for allowing an aged person or a patient to call someone in a house, or for generating an alarm sound in emergency. SOLUTION: A large push button 3 is provided on the upper face of a flat case 2 which can be made stable when placed, and when this push button is depressed, an alarm sound is generated from a piezoelectric buzzer housed in a case 2. The volume of this alarm sound can be adjusted by a volume adjusting knob 10 provided on the side face. This device is constituted in a compact shape to be operated by a battery so that this device can be carried to anywhere. Thus, an aged person can place this device close to himself at an arbitrary place where he moves for using this device for calling someone in a house or for generating an alarm in emergency.
Patent JP-S6428475-A (JP)
Title: Heat insulating wall
Inventor: KATAOKA JINKO
IPC: F25D23/06
Filed: 1987-07-24
Abstract: PURPOSE: To improve heat insulation performance of a heat insulation wall by arranging a gas permeable sheet impregnated with a carbonic acid gas adsorber between an inner plate and an outer plate, and integrally foaming hard urethane foam, thereby removing carbonic acid gas in the urethane foam. CONSTITUTION: A gas permeable sheet 7 impregnated with a carbonic gas adsorber made of metal hydroxide and a moisture adsorber made of metal salt anhydride or the like is arranged between an inner plate 3 and an outer plate 2, integrally foamed by hard urethane foam 4 to form a heat insulation wall. The carbonic gas contained in the urethane foam is moved in a thickness direction of the wall to easily adsorb the adsorbent impregnated into the sheet. In this case, a rate control of the moving speed of the carbonic acid gas is such that a moving distance is short in a wall thickness direction, and hence it can be moved in a short time. And, an influence to the heat insulation performance is small by using the sheet 7, and adsorption area is increased, and adsorption ability is extremely improved. Accordingly, the carbonic acid gas in the urethane form 4 can be easily removed by the adsorbent.
Patent JP-H0236327-A (JP)
Title: Semiconductor pressure transducer
Inventor: OMURA YOSHITERU
IPC: G01L1/18
Filed: 1988-07-26
Abstract: PURPOSE:To surely measure the pressure of high temperature and high pressure fluid by allowing the pressure put on a diaphragm to act perpendicularly to the crystal surface of an Si monocrystal substance as a compressive force and making an output electrode output a voltage corresponding to the compressive force. CONSTITUTION:A composite pedestal 81 and a supporting plate 40 are formed so that it is difficult to conduct heat from the diaphragm 10 to the Si monocrystal substance 70. As to the diaphragm 10, its surface 12 is formed in parallel with the crystal surface of the substance 70, so that the pressure P impressed on the surface 12 of the diaphragm 10 is perpendicularly transmitted to the crystal surface 72 of the substance 70 as the compressive force W through the pedestal 81. The pressure P impressed on the surface 12 of the diaphragm 10 is detected by a pressure detection part 20 and the voltage corresponding to the compressive force W is outputted from the output electrode. Thus, the pressure of the high temperature and high pressure fluid can be stably and surely measured.
Patent JP-S57109359-A (JP)
Title: Semiconductor ic circuit device
Inventor: TAKEMOTO TOYOKI
IPC: H01L21/331
Filed: 1980-12-26
Abstract: PURPOSE:To improve withstand voltage capability and to enlarge capacitance by a method wherein regions are provided to encircle capacitance generating regions between a semiconductor layer formed on a semiconductor substrate surface and the capacitance generating regions. CONSTITUTION:An n type layer 22 is imbedded in a p type Si semiconductor substrate 21 on which another n type semiconductor layer 23 is formed by the vapor growth method. next, a p type isolating layers are separatedly formed by diffusion. After this, p<-> regions 26 and 25 are formed to encircle capacitance regions. This process is followed by the simultaneous formation of p type diffused layers 29 and regions 27 and 28 for capacitance creation. Then n<+> type diffused layers 34 and regions 30-33 are simultaneously formed. The formation of an insulating film 25' follows. Provision of a p<-> region 26 surrounding the diffused capacitance layer 29 makes the generation of CE leak and of poor withstand voltage capability difficult.
Patent JP-S5889267-A (JP)
Inventor: FUJIMOTO MARIKO
IPC: A61J9/00
Filed: 1981-11-20
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-H1130064-A (JP)
Title: Vehicle remote control system
Inventor: KATAYAMA KAZUYORI
IPC: E05B83/16
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle remote control system capable of detecting residual battery capacity of a remote controller and clearly notifying a user of residual battery capacity. SOLUTION: A remote controller 1 is equipped with a battery capacity detection device 3 for detecting residual capacity of a built-in battery 2 to output, and residual capacity information on the battery is added to a signal transmitted from the remote control device 1 to transmit. Since a vehicle mounting equipment 10 receiving the signal notifies the user of the residual capacity information on the battery in accordance with the content of reception, indicator of the vehicle/alarm 21 are used to indicate or alarm.