baber/WOPTO huggingface dataset:
Patent JP-H09203609-A (JP)
Title: Distance measuring circuit using cmos structure
Inventor: MATSUDA SEISUKE
IPC: G01B11/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a light projecting time from being increased and to prevent a current in a light projection section from being increased by a constitution in which a signal current is amplified by utilizing a current amplifying operation of an NPN transistor. SOLUTION: A light of an LED is projected to an object 2 of which distance is measured from a light projection section 1 and the reflection light is received by a PSD (semiconductor position detection element) 4 so that a pair of signal currents corresponding to the distance of the object 2 are outputted. The pair of signal currents are inputted to base terminals of PNP transistor 21, 121 for amplifying the currents to obtain a pair of signal amplified currents amplified by current amplification factor from emitter terminals. The pair of amplified currents are inputted to respective emitter terminals of two parasitic PNP transistor 41, 141 for signal compression in a MOS structure. An emitter voltage difference of the transistors 41, 141 is determined by a ratio if signal currents outputted from output terminals 5, 6 of the PSD.  A relationship of the emitter voltage difference and the distance to the object 2 is obtained beforehand to be saved to a calculation section 7. Thereby, the distance to the object 2 is obtained in accordance with the emitter voltage difference of the transistors 41, 141.
Patent JP-H06241594-A (JP)
Title: Supercritical helium cooling system
Inventor: MATSUMOTO KOZO
IPC: H01L39/04
Filed: 1993-02-19
Abstract: PURPOSE:To perform a stable operation against an abrupt heat load change during operating by providing a supercritical helium circulation pump which is dealt with the time of a maximum heat load operation. CONSTITUTION:The supercritical helium cooling system comprises a supercritical helium circulation pump 41 for aiding a supercritical helium flow rate at the time of a maximum heat load condition and a cushion tank 35 for alleviating propagation of abrupt heat load change occurring in a body to be cooled. Thus, a device such as a cold box 10, etc., can be set to a suitable capacity, and varying heat load condition can be flexibly and stably dealt with. Further, since cold is generated by using supercritical helium expansion turbines 31a, 31b, the efficiency of the system is raised as compared with that of adiabatic expansion by the valve. In addition, a variable capacity type is used as the turbine 31b thereby to operate it by altering the capacity of the turbine according to pressure and temperature changes of the body to be cooled, thereby maintaining the efficiency of the system high.
Patent JP-S60185822-A (JP)
Inventor: BURUUSU UEIN IIDEII
IPC: D01G9/06
Filed: 1985-02-18
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-S62209612-A (JP)
Title: Detecting circuit for buffer overflow
Inventor: FUKUHARA YOSHIYUKI
IPC: G11C7/00
Filed: 1986-02-14
Abstract: PURPOSE:To detect accurately the occurrence of overlow of a buffer by using a shift register and a drive circuit to check the amount of data stored in the buffer. CONSTITUTION:The shift of a shift register 10 is controlled by a shift register drive circuit 11. The number of bits of the register 10 is set at the value equal to the number of areas of a buffer 1 and plus 1 (five pieces up to b5), for example. The bits of the register 10 show the amount of unread effective data. The addresses are produced asynchronously with each other between a write address circuit 3 and a read address circuit 4. Therefore the register 10 is set at '1' up[ to a bit area b5 if the write quantity given to the buffer 1 is larger than the buffer quantity. Thus a detection signal is produced at a buffer overflow detecting signal terminal 8. That is, this detecting signal means that the effective data are stored in all areas B0-B3 of the buffer 1 and that the new data is supplied before said effective data are read out. Thus a buffer overflow detecting signal is obtained.
Patent JP-H09223168-A (JP)
Title: Logic simulation model method
Inventor: OKUZAWA OSAMU
IPC: G06F17/50
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To enable fast processing at simulation execution time by taking an analysis while regarding delay less than a certain delay value as 0 in a circuit as an object of logic simulation and generating a file for simulation. SOLUTION: A logic description 101 of the circuit as the object of logic simulation is read by a logic description input part 103. The restrictions and a specific value 102 at the time of the analysis are read in by a restriction and specific value input part 104. Then a logic description conversion part 105 analyzes the logic description according to the read-in restrictions and specific value. Namely, each execution statement (process) of the logic description is scanned and its delay value is compared with a specific delay value; when the delay value is less, the delay value in the logic description is rewritten to 0. Then the logic description is analyzed and data for simulation are outputted to the file.
Patent JP-H08228079-A (JP)
Title: Electronic device
Inventor: YAMAMOTO YASUHIRO
IPC: B29C45/14
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate decomposition by inserting and forming a thermal conductor into a plastic article near a joining section, in which the plastic article and a blank having the melting point higher than the plastic article are decomposed. CONSTITUTION: A thermal conductor 3 is inserted into a plastic package 1. Since a sheet metal rear panel 2 and plastic packages 1, 1a must be detached to meet recycle, the place of decomposition is determined by the thermal conductor 3, the thermal conductor 3 is supplied with power and heated, and plastic sections can be melted and separated. The thermal conductor 3 is inserted at a place, where even the same quality of material must be decomposed, as the plastic package 1 and the plastic package bottom 1a, and the place can be decomposed.
Patent JP-H09223332-A (JP)
Title: Optical recording medium
Inventor: YAMAHO TOMOYA
IPC: G11B7/24
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an imperfect erasure at the time of repetitive recording and to improve the overwrite repeating property by providing an optical recording medium with a thermal conductivity control layer consisting of a specific compsn. and controlling the diffusion of the heat generated at the time of signal recording and erasing. SOLUTION: This optical recording medium is constituted by laminating a first dielectric layer, a recording layer, a second dielectric layer, thermal conductivity control layer and a reflection layer in this order on a transparent substrate. The recording layer is irradiated with concentrated laser pulses for a short period of time, thereby, the recording layer is partially melted. The molten parts are rapidly cooled by thermal diffusion and are solidified to form the recording marks in an amorphous state, thereby, information recording is executed. The recording layer is heated to the m.p. or below and the crystallization temp. or above by the laser beam to crystalize the recording marks, thereby, the recorded information is erased.  Where Ti, Ti96 Al4 , Ti98 Hf2 , Ti96 Mo4 , Ti90 Nb10 , Ti95 Ni5 , Ti97 Zn3 , Ti98 Zr2 (atm.%), etc., are selected as the material for the thermal conductivity control layer.
Patent JP-S59156471-A (JP)
Title: Application of rust-preventive material onto welded part of steel plate
Inventor: FURUKAWA HARUKI
IPC: B23K31/00
Filed: 1983-02-25
Abstract: PURPOSE:To efficiently apply a powdery rust preventive material onto a welded part, by applying a hot-melt powdery rust preventive material onto the welded part having residual heat during welding using a nozzle conjointly following a welding electrode. CONSTITUTION:In case of a gasoline tank 1 for a vehicle, two press-formed steel plates are lapped with each other at their peripheral flanged parts 2 and seam welded to provide said tank with sealing power. That is, a welded part 4 is formed by performing seam welding with a roller electrode 3 for welding. At this time, a nozzle 6 for applying a rust preventive material 5 is let follow the roller electrode 3 to move it along the arrow, and powdery plastics 5 are sprayed onto the predetermined point of the welded part 4 through the nozzle 6. The rust preventive material 5 to be used is a powdery body, e.g. epoxy or polyamide resin, which can be temporarily melted at a relatively low temp. of 100-200 deg.C but resistant to a high temp. during a coating step after being cooled and formed into a coating film.
Patent JP-S61192992-A (JP)
Inventor: ROPPONGI TOSHIAKI
IPC: F16L55/00
Filed: 1985-02-20
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-H09223261-A (JP)
Title: Money receiving and paying processor and balance counter correction method in money receiving and paying processor
Inventor: TSUKAGOSHI MASAYUKI
IPC: G06F19/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To easily correct the non-matching of a balance counter and an actual balance based on rejected paper money by counting the rejected paper money and performing correction under a correction command. SOLUTION: An operator sets the rejected paper money taken out from a rejection box 10 to a feeding port 6 in a close inspection at the end of a job or the like. The received paper money is counted through a discernment part 7 and turned to the state of being pooled in the pool parts 36a-36c of a cash processing part 2. In a control terminal 20, when the correction key of an operation part 21 is pressed, a correction command part 3 requests the values of respective counters 9a-9c and 9e to the cash processor 2 and performs collation with the corresponding counters 4a-4c and 4e. In the case that they all match, a counter correction command is issued to the cash processor 2 and a correction processing is performed for the respective counters 4a-4c, 4e, 9a-9c and 9e.  Then, while controlling a carriage control part 29, the pooled paper money 40 is carried to a discharge port 5 and recovered and the correction is completed.
Patent JP-2000226999-A (JP)
Title: Fixing device such as rock bolt or the like
Inventor: FUKUARA ISAO
IPC: E02D17/20
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device such as a rock bolt or the like permitting the insertion of steel bar, rock bolt or the like and the filling and fixation of ready mixed-concrete without pulling out a rock bit or the like from a hole and without clogging of a bore hole as a result of the collapse of the bore hole wall. SOLUTION: A fixing device such as a rock bolt or the like has a blade portion 1b equipped with many projections T in one united body having a circular cross section with the diameter larger than that of the base end portion 1a; it is also equipped with a rock bit 1 having a through-hole R between both end surfaces of the base end portion 1a and a blade portion 1b, a pipe 2 with one end screwed coaxially to the base end portion 1a for communicating with the through-hole R of the rock bolt also screwed coaxially to other end of the pipe 2 and a drifter 4 respectively, and a rotary joint 3 having an L-shaped communicating hole L for guiding a fluid received from the side surface to the pipe 2.
Patent JP-S62189714-A (JP)
Inventor: TAMAMITSU KENJI
IPC: H01G9/02
Filed: 1986-02-17
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-H06245161-A (JP)
Title: Teletext receiver
Inventor: MATSUI AKIRA
IPC: H04N5/445
Filed: 1993-02-19
Abstract: PURPOSE:To display only programs of corresponding weekdays as a stored program list by registering a channel number, a program number and day data or the like for each genre to a storage means in advance. CONSTITUTION:A channel number, a program number and day data or the like for each genre are registered in advance in a 2nd storage section 5 by the automatic storage operation of a reserved program. A control section 9 switches a tuner 1 for a predetermined period, detects a program number from a received teletext program and it is compared with a registered program number at a comparator section 6, page data of the corresponding program are generated and stored in the storage section 5 in cross reference to the program number. As to generation of list data, day data outputted from a calendar 7 measuring a day and a date or the like and informing them and day data relating to the program number are compared by the comparator section 6, and list data of programs stored and satisfying condition of day are generated and stored in the storage section 5.
Patent JP-H04272372-A (JP)
Title: Fire-resisting response controlling device
Inventor: AOKI KAZUO
IPC: E04B1/94
Filed: 1991-02-26
Abstract: PURPOSE:To prevent an isolator from combustion, deformation and the like and to prevent a building from inclining in the case of a fire, etc. by surrounding the perimeter of the isolator of laminated rubber by fire resisting walls. CONSTITUTION:Laminated rubber 12 of rubber and thin steel plates as an isolator 11 is fixed to a building 1 and the foundation 2 with up and down flanges 13 and 14. At that time, a lead bar 15 functioning as a damper is inserted in the center of the isolator 11, and the building 1 is connected to both up and down ends of the foundation 2. After that, cellular concrete fire resisting walls 16 and 17 are connected to the building 1 and the foundation 2 so as to surround the isolator 11. Then, ceramic nonwoven fabrics 18 of a fire resisting material are arranged between the ends opposed to the fire resisting walls 16 and 17, and a gap between the fire resisting walls 16 and 17 is blockaded with them. In addition, four pieces to every H-section bearing pedestals 21 and 22 are connected to the fire resisting wall 16 and the foundation 2 in opposition to them. The isolator 11 deformed against vibration on the ground separates the building 1 from vibration, and damping is made by the lead bar 15, etc., to fulfill response control function.
Patent JP-H04220143-A (JP)
Title: Method for coiling and uncoiling continuous casting thin cast strip
Inventor: HAJI JUNJI
IPC: B21B15/00
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the generation of the brittle cracking by coiling and uncoiling at a specific temperature by executing the prereduction with the specific temperature and draft after the continuous casting of the thin cast strip of a specific thickness. CONSTITUTION:The hot rolled steel for working is cast continuously to the cast steel strip of the thickness under 80mm. Then, this cast steel strip is executed with the prereduction on the temperature over than 1100 deg.C and the draft over than 5% and less than 20%, and is coild and uncoiled at a temperature over than 800 deg.C. The hot rolled steel for working is used broadly in the field using the hot rolled steel sheet for normal working, for example, it is the steel which consists of, by weight%, 0.001-0.30% C, 0.06-0.30% Mn, 0.001-2.0% Si, <=0.03% S, <=0.03% P, <=0.20% Al, and other components as required. Therefore, the thin cast steel strips can be coiled and uncoiled with good productivity and economically.
Patent JP-H03234533-A (JP)
Title: Office printer
Inventor: MORIKAWA TETSUO
IPC: B41L13/04
Filed: 1990-02-09
Abstract: PURPOSE:To obtain an office printer with an image quality as high as an offset printing and such an operability as a screen printer by a method wherein a plate making part comprises base paper made of a photo-setting resin plate wound in a roll form and a light source that exhibits image information in a relief or intaglio form on the base paper. CONSTITUTION:A plate making part C comprises base paper 8 made of a photo- setting resin plate wound in a roll form, a light source 9 that irradiates image information on the base paper B as a light, and a plate supply roll 10 that feeds plate base paper 8' cut into a predetermined length to a clamp part of a printing drum. The plate base paper 8' is made into a relief form. A printing part D consisting of the printing drum 11, an ink applicator 12 that applies an ink on the plate surface of the plate base paper 8' wound around the printing drum 11, and a press roller 13 is so constructed as to directly make printing on printing paper 12. This manner realizes an easy plate making, a direct printing with the base paper wound around the drum, a printing surface with a high image quality, and an improved operability.
Patent JP-S59156208-A (JP)
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1983-02-26
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-S60174231-A (JP)
Title: Machine hydraulic pressure type double-acting press
Inventor: KAMIIDE TAKUO
IPC: B30B15/14
Filed: 1984-02-21
Abstract: PURPOSE:To make a titled press have advantages of a hydraulic press and a machine press which are operated at a high speed and do not require a slide adjustment, by providing a hydraulic pressure type slide for moving forward and backward independently an inner ram and an outer ram so as to be opposed to a machine type slide. CONSTITUTION:A mechanical means 2, and slides 3, 4 which are moves up and down, respectively, by a hydraulic pressure are provided on the upper and lower parts of a frame 1. The means 2 has a driven gear 5 and a cam 6A, and by an up-and-down motion of an eccentric circular body 7 by rotation of a crank shaft 6, the slide 3 is moved up and down at a prescribed stroke. The slide 4 is constituted of a double coaxial ram of inner and outer rams 4A, 4B, and moved up and down at a variable stroke by the respective independent cylinders 8, 9. A punch 10, an inner punch 11A and a die 11B are installed to the lower face of the slide 3, and the rams 4A, 4B, respectively. When both the rams 4 are lowered about simultaneously, and the slide 3 is made to descend, the closed punches 10, 11A descend, the punch 11A sinks into a forging base material of the inside of the punch, closed forging is started, the slide reaches the botton dead center, starts its ascent, and one cycle is ended.
Patent JP-S62189679-A (JP)
Title: Limit stop device
Inventor: EDOWAADO UORUSHIYU
IPC: G11B21/02
Filed: 1987-02-13
Abstract: PURPOSE:To easily and accurately set the limit of the rotary movement range of an actuator arm assembly by using an eccentric limit stop. CONSTITUTION:An actuator member 31 is set at the position limit of its counterclockwise direction and an impact pad 3e has a contact with an eccentric limit stop 31g at that position. While a converter head 52 is set at the limit position of the outside in the radius direction of a memory disk 11. At the time of an impact pad 31d has a contact with an eccentric limit stop 31f serving as the position limit in the clockwise direction of the member 31, the head 52 is set at the limit in the radius direction of the disk 11. Thus it is possible to set easily and accurately the limit position of the rotary movement range of an actuator arm assembly and keep it as it is by using the stop 31g. Furthermore the stop position is minimized together with easy suppression of vibrations for the actuator arm assembly.
Patent JP-H02247400-A (JP)
Title: Surface-treating apparatus for component part
Inventor: RUDEI HOOSUMAN
IPC: C25D19/00
Filed: 1990-02-14
Abstract: PURPOSE: To drastically shorten the cycle time of surface treatments by providing respective treatment stations with plural treatment cells and alternately executing the treatments at the time of successively treating components with the plural treatment stations and a washing station.  
     CONSTITUTION: The components 16 are held introduced into a supply station 3, the treatment stations 4, 5, 6, the washing station 7, 8, 9 and an unloading/ drying station 10. The components 16 are drawn in this state out of the treatment cell 13 of the treatment plane 11 of the treatment stations 4, 5, 6. The components 16 of the respective stations 3 to 9 are gripped by the respective grippers 2 of a transportation unit 1. The components 16 are taken out of the station 10 and are transported leftward by one treatment step. The grips 2 are returned to their home positions. At this time, the components 16 are withdrawn into the treatment cell 13 in the treatment stations 4, 5, 6 and in the next work cycle, the components 16 of the treatment cell 14 of the treatment plane 12 are drawn out. The treatments of the treatment stations 4, 5, 6 are alternately executed in such a manner by the treatment cells 13, 14, by which the cycle time is shortened. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S55124813-A (JP)
Title: Control system for servo system
Inventor: SUGIMOTO KOUICHI
IPC: G05B19/18
Filed: 1979-03-20
Abstract: PURPOSE:To establish the servo system control system operating the instruction data given to the servo system at present, with the reference input and feedback signal to the servo system DELTAt hours before the present time and the position data of servo system after DELTAt hours. CONSTITUTION:The microcomputer 1 has the data every time obtained with the motor running curve in advance and receives the rotary angle of the DC servo motor 3 via the rotary encoder 6 and counter 7 and receives the angular velocity via  the tachogenerator 4 and AD converter 5. The computer 1 operates the reference  signal at present time from the reference signal before one control timing DELTAt hours before, feedback signal from the AD converter 5 and counter 7 DELTAt hours before,  and the position of rotation of the motor 3 after DELTAt hours (set in advance with running curve). This reference signal drives the motor 3 via the servo amplifier 2.  Thus, the discrete system control is made without causing deviation at all times.
Patent JP-S55125318-A (JP)
Title: Controller for scavenging pipe
Inventor: SHIMODA KUNIHIKO
IPC: F02B25/24
Filed: 1979-03-20
Abstract: PURPOSE: To reduce the fuel cost for an engine by fitting a scavenging hole control valve outside a cylinder liner to be vertically movable for opening and closing the scavenging hole and operating this valve by means of oil pressure of an oil pump driven by a piston.  
     CONSTITUTION: A scavenging hole 2 positioned to accord its lower edge with the upper surface of a piston 3 at the bottom dead center is bored on a cylinder liner 1,  and a scavenging hole control valve 4 is fitted on the outside to be vertically slided.  This control valve 4 is connected to an oil piston 5, and pushed to a stopper 7  below by a spring 6 to close the scavenging hole 2 when no oil pressure is operated.  An oil pump 8 is arranged under the piston 3, and a discharge hole 12, a return  hole 14 to be opened by a plunger 9 after the control valve 4 is opened by the oil  pressure from this discharge hole 12 and consequently the piston 5 is risen to close  the scavenging hole 2, and oil discharge hole 13, are bored on a barrel 10 of the  oil pump 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10229039-A (JP)
Title: Exposure method
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain good overlapping accuracy when two aligners with two respectively different exposure field sizes are used for performing exposure in a mix-and-match method. SOLUTION: In shot regions S1 to S24 of a first layer on the wafer W, exposure is performed by a three shot scanning type aligner on shot layers SA1 to SAM of a second layer thereon, for instance, one shot batch type aligner is used to perform exposure. In this case, shot regions S1, S3, S5,..., S24 are selected from the first layer, a central chip pattern C2 in the center of these shot regions is selected as a sample shot. Corresponding thereto, sample shots 37A to 37J are selected in the second layer, and based on the positions of wafer marks belonging thereto, an alignment is performed in the EGA system. An error inside shot regions is correctly separated, thus obtaining high overlapping accuracy.
Patent JP-S63200402-A (JP)
Inventor: SHIBATANI AKIRA
IPC: F21V21/04
Filed: 1987-02-14
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。