baber/WOPTO huggingface dataset:
Patent JP-H0725506-A (JP)
Title: Recording medium treatment device
Inventor: NAKAMURA NOBORU
IPC: B65H5/02
Filed: 1993-07-09
Abstract: PURPOSE:To prevent the generation of an internal failure when a foreign material is bitten into a foreign material input preventing rotating roller provided on a receiving part for ticket in an automatic examining device. CONSTITUTION:On a pulley 37 provided on the transmission roller 32 of an automatic examining device, a groove on which a round belt 38 is laid from the pulley 36 of a driving part 35 is formed. The groove 61 is formed flat in such a manner that it is never slid to only the lowest driving force required to drive an inlet roller 31, and also has a frictional force lower than the other pulley 36.
Patent JP-S6231086-A (JP)
Title: Constitution of memory
Inventor: NIIMURA SATOHIKO
IPC: G11C7/00
Filed: 1985-07-31
Abstract: PURPOSE:To save a chip area for a memory by storing the data requiring a high speed in a high speed ROM, and storing the data requiring no high speed in a low speed ROM. CONSTITUTION:A high speed ROM 8 and a low speed ROM 10 form the same address space and the accessed by the same address indicator. In the ROMs 8, 10, a program ROM performed by a CPU and the data ROM used by the CPU are included. Since the program ROM has a high rate of accessing, a high speed is required, while the data ROM has a lower rate of accessing than the program ROM, so that it may require a low speed but require a large capacity. Accordingly, the program requiring the high speed is stored in the high speed ROM 8, and the data requiring the large capacity is stored in the low speed ROM 10. In this manner, the memory is allocated.
Patent JP-H0834883-A (JP)
Title: Rubber composition
Inventor: TADANO HIROSHI
IPC: F16L11/04
Filed: 1994-07-22
Abstract: PURPOSE:To provide a rubber composition which has a green strength and a vulcanizate strength comparable to those of EPDM and which has resistances to heat and oil comparable to those of AEM after vulcanization. CONSTITUTION:A blend of an ethylene/acrylic rubber and an ethylene/propylene/ diene copolymer(EPDM) having a high ethylene content is compounded with a vulcanizing agent only for the rubber to obtain the objective composition which is a mixture of a vulcanizate of the rubber and the EPDM in an unvulcanized state. The ethylene content of the EPDM, i.e., the weight ratio of ethylene to propylene, is 79wt.% or higher. The blending ratio of the FPDM to the rubber is preferably (15-30)/(85-70) by weight.
Patent JP-H0729360-A (JP)
Title: Digital data recording and reproducing device
Inventor: HOSOHARA NOBUHIRO
IPC: H04N5/92
Filed: 1993-07-09
Abstract: PURPOSE:To send and receive signals even in a space transmission where transmission errors are generated relatively easily by adding and decoding error correction codes at a conventional circuit and correcting erros with a strong means. CONSTITUTION:When a video signal recorded on a magnetic tape is reproduced by one VTR, transmitted in a space to the other VTR and stored, the following is carried out. At a reproducing side, that is, the VTR of a transmitting side, a second switching device 22 is connected to a reproducing amplifier 21 side and a first switching device 11 is connected to a transmission processor 14 side. At a recording side, that is, the VTR of a receiving side, the switching device 22 is connected to a receiving processor 18 side and the switching device 11 is connected to a recording amplifier 12 side. At the transmission side VTR, a signal reproduced by a reproducing head 20 is passed through the conventional reproducing system circuit and its error is corrected and when a signal transmission based an the conventional way is carried out, an analog signal is outputted to an output terminal via an image expansion circuit 27 and an output processor 30 and the signal whose error is corrected is transmitted to a recording system memory. At the receiving side VTR, a signal received at a space transmission part 16 is amplified and inputted to the receiving processor 18.
Patent JP-S6063085-A (JP)
Inventor: TSUDA TERUO
IPC: D05B29/06
Filed: 1983-09-16
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-S5695440-A (JP)
Title: Method and device for production of threaded joint
Inventor: SAKAMURA YOSHIICHI
IPC: B21H3/04
Filed: 1979-12-28
Abstract: PURPOSE: To produce a threaded joint easily and inexpensively by forming the entire part of cylindrical threaded joints, which are axially long, descretely to a shape bisected axially including the female thread of the inside then coupling these into one body.  
     CONSTITUTION: The entire shape of a joint constituting member 1 assumes a trough shape provided with a recess surface 2 of a semicircle in the section perpendicular to the axial direction. Thread grooves 3 of such a style that female threads are bisected axially are formed on the recess surface 2; if necessary, a recess 4 of such a shape that the cavity part 1 larger in diameter than the inside diameter of the female thread is bisected axially is also formed. Such member 1 is formed by plastic working by roll forming or pressing including the thread grooves 3 and recess 4. Next, two pieces of these members 1 in a pair are held bitted face to face and in this state they are welded 5, for example, intermittently, whereby they are coupled into one body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1019708-A (JP)
Title: Capacitance type differential pressure detector
Inventor: SOMA SHINICHI
IPC: G01L13/06
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To improve static pressure span characteristics by reducing an area of a conductive film coated to a surface opposite to a diaphragm in a fixed electrode facing close to the diaphragm. SOLUTION: A fixed electrode comprises an insulating plate 1 having a pressure introduction central hole 1a, a conductive plate 12, a supporting body 21 and a gold conductive film 2. The conductive film 2 is integrally constituted of a part 2a covering the whole inner circumference of the central hole 1a, a part 2b covering a ring-shaped area of a square surrounding the central hole 1a and a part 2c covering a band-shaped area extending from the ring-shaped area to reach the outer periphery. The conductive film 2 is connected to the conductive plate 12 at a terminal part of the part 2a and to capacitance-taking terminals 31, 32 at a terminal part of the band-shaped area 2c.  In the constitution, a total area of the ring-shaped part 2b and band-shaped part 2c of the conductive film 2 coated to a surface of the fixed electrode at the opposite side to a diaphragm 10 is reduced, so that static pressure span characteristics are improved.
Patent JP-H0919646-A (JP)
Title: Dust collector
Inventor: TOMITA YASUHIRO
IPC: B03C3/40
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector for effectively collecting impurities contained in air. SOLUTION: A soft X-ray irradiating part 130 irradiates soft X-rays to positively or negatively electrify impurities contained in air. A dust collecting electrode part 140 is arranged downstream of an air flow in a soft X-ray irradiated area, and plate electrodes 141, 142 each which are set at two kinds of potential are alternately arranged parallel to each other to form it. An auxiliary electrode part 150 is arranged upstream of an air flow in the dust collecting electrode part 140, and between plate electrodes of the dust collecting electrode 140, an electric field is formed. It is suitable that the auxiliary electrode part 150 is set at potential higher or lower than any of that of the plate electrodes of the dust collecting electrode part 140.  The electrified impurities are attracted to the plate electrodes 141 or 142 of the dust collecting electrode part 140 and are stuck thereon following the electric field.
Patent JP-S6415788-A (JP)
Title: Enciphering circuit
Inventor: NAKAI TOSHIHISA
IPC: G09C1/00
Filed: 1987-07-10
Abstract: PURPOSE: To simplify a circuit scale, and to reduce an ROM capacity by adding each content of a cipher key register and a shift register for a sentence. CONSTITUTION: A plain text data SDI is stored in an FF 302 by one bit each, the output is added to the output of an FF 317 by an EXOR gate 303, stored in an FF 304, and outputted as cipher text data SDO. Encipherment for the present bits of the SDI is operated based on the cipher key data of the past 32 bits in a shift register SR 307 and the 32 bits of a key register KR 309. In this case, 4 bits each are selected from the registers SR and KR by selectors 308 and 310 by selection signals ES0, ES1, and ES2, added by each bit by an EXOR gate 311, and inputted to a code converting circuit 314. The circuit 314 is provided with an ROM, '1' or '0' is uniquely outputted to a state 28 of input 8 bits, and the output is transmitted to a gate 303 after added by an EXOR gate 316.
Patent JP-H068500-A (JP)
Title: Thermal head
Inventor: SHIRAISHI RYOICHI
IPC: B41J2/335
Filed: 1992-06-29
Abstract: PURPOSE:To provide a thermal head which allows smooth separation of a thermosensitive sheet or a thermal transfer film and the reduction of resistance in a common electrode. CONSTITUTION:The subject thermal head has a protrusion 12 at the top and a heat accumulation layer 11 with a projecting cross-section, on which a thermal resistor layer 13 is provided, on an electrically insulating substrate 10. In addition, individual electrodes 14 and a common electrode 15 are formed, on both sides of the protrusion 12, over the thermal resistor layer 13, and, further, a protecting layer 16 is formed on the surface of the electrodes. The heat accumulation layer 11 and the electrically insulating substrate 10 is chamfered along a ridge line running from the center of the protrusion 12 to a position about 80 to 150mum toward the end 22.
Patent JP-H1016294-A (JP)
Title: Printer head, method and jig for adjusting printer head
Inventor: FUKAZAWA MOTOMU
IPC: G03G15/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer head in which the cost can be reduced by minimizing the number of members to be used. SOLUTION: The printer head comprises a member A for supporting an LED (light emitting element array) 2 which emits light depending on an image signal, and a member B for supporting an SLA array (focus means) 1 which focuses the light from the LED 2 onto a photosensitive body. When a coordinate system is defined such that the arranging direction of the LED 2 is X axis direction, the optical axis direction of the SLA 1 is Z axis direction and the lateral scanning direction normal to the X axis and Z axis directions is Y axis direction, the joint face of the members A, B is set in the YZ plane and positioning pins 41, 42, 31, 32 extending in the Z axis and Y axis directions are provided in the vicinity of the opposite ends in the X axis direction of at least one of the members A, B.
Patent JP-H0220888-A (JP)
Title: Toner concentration adjustment in developing device
Inventor: MORIMOTO JUNJI
IPC: G03G15/08
Filed: 1988-07-08
Abstract: PURPOSE:To continuously obtain the preferable density of a copied image just after current replacement until next replacement by setting toner concentration lower than a predetermined controlled target value when developer is replaced and speedily replenishing a lacking amount of toner in terms of the controlled target value during warm-up just after the replacement. CONSTITUTION:When developer is replaced, its concentration is set lower than the controlled target value, and during warm-up just after said replacement a lacking amount of toner is speedily replenished. Consequently, said toner rubs carriers only during the warm-up period. However, the toner cannot be sufficiently charged, and the entire toner becomes poor in charge quantity when development starts just after the developer has been replenished. Accordingly, the quantity of toner supplied to a photosensitive body increases as much as the charge quantity decreases, whereby deterioration in the density of a copied image just after toner replacement is restrained, and the desired density of a copied image can be obtained just after toner replacement.
Patent JP-S6063612-A (JP)
Title: Control execution process monitor system
Inventor: MATSUZAKI YOSHIE
IPC: G05B19/05
Filed: 1983-09-19
Abstract: PURPOSE:To speed up monitoring by generating a source program from an object program and storing it, and displaying it in monitoring only by fetching control execution process information. CONSTITUTION:The object program 10 transferred from a control execution part is stored in its buffer 1, and restored by a reverse translator 2 to the source program, which is stored in its buffer 3. A command analyzer 4 analyzes a command from a keyboard 8 and sends the indication of necessary processing to a control execution process monitor 11. A monitor display part 5 generates a monitor display screen from the source program and a process input/output state and makes a display after transferring it to a CRT image memory 6. In this case, commands and data are transferred between a process monitor console part and a control execution part through interfaces 9 and 14 of the both.
Patent JP-S5795487-A (JP)
Title: Line print system for printer
Inventor: MARUIDO HIROKI
IPC: B41J2/485
Filed: 1980-12-03
Abstract: PURPOSE: To make it possible to print a continuous and neat line by causing a printer to print a pattern to overlap the previously printed one so as to fill up the space between normal characters in causing the printer to print a line by using a symbol pattern like a hyphen.  
     CONSTITUTION: When a line code instructing a line print is transferred from a message memory 10, flip-flops F23 and F30 are set and the starting position of the line code is memorized in a register 25. On the other hand, by the control of a print control circuit 14, the printing of hyphen is continued unitl a new line bit is detected. As a new line bit is detected, F23 is reset and the terminating position of the line code is memorized in a register 26. In the next line, as there is a line command again, paper feeding is not performed and only the return motion of a head is performed and a space code added with a half-space bit is generated by the set output of the flip-flop 30. The first line starting position+1 and the line terminating position-1 are detected by a comparator 27 and hyphens are printed to be overlapped each other between those two positions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0579299-A (JP)
Title: Mixing, kneading and placing of reburied material
Inventor: ISHIDA KIKUO
IPC: E21F15/00
Filed: 1991-06-17
Abstract: PURPOSE:To place the reburied material in the reburied part of a tunnel properly, even if the distance from a vertical pit to a succeeding plant carriage is long. CONSTITUTION:A succeeding plant carriage 23 is arranged in the vicinity of a replacement shield. A basic material 56a is sent under pressure by a pump through a basic material feeding pipe 30 from a vertical pit to the succeeding plant carriage 23. Cement paste 56d is placed into a joint material tank 37 of a transport carriage 36 and transported from the certical pit to the succeeding plant carriage 23. A sharp joining material 56c is fed into the joint material tank 37. The sharp joint material 56c and the cement paste 56d are mixed to form the joint material 56b. The basic material 56a and the joint material 56b are mixed to form reburying material 56, and placed into the reburied part of a tunnel 50 from a reburying material placing pump 25.
Patent JP-S5873221-A (JP)
Title: Oscillator
Inventor: YAMADA KUNIHIRO
IPC: H03K3/0231
Filed: 1981-10-27
Abstract: PURPOSE:To simplify the circuit constitution and to reduce the cost, by controlling the depth of modulation independently of the center frequency. CONSTITUTION:When an output of a flip-flop 6 is denoted as 1, a switch 3 is connected to the position (a), and a capacitor C is charged with a current source 1. Inversely, the output of the circuit 6 is denoted as 0, the switch 3 is connected to the position (b) and the charge in the capacitor C is discharged to a current source 2. When a potential VOSC of the capacitor C is higher than a reference voltage Vu of a comparator 5, the output of the comparator goes to 1 to reset the circuit 6 and the output goes to 0. Inversely, when the potential VOSC is lower than a reference potential Vl of a comparator 4, the output of the circuit 6 goes to 1. Thus, the oscillating frequency (output of the circuit 6) can be controlled with currents i1 and i2. Further, the depth of modulation can be controlled with the voltages Vu and Vl.
Patent JP-S6150528-A (JP)
Inventor: KIMURA MASAHIRO
IPC: A47L9/04
Filed: 1984-08-18
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-S6062622-A (JP)
Title: Start aiding device for internal-combustion engine
Inventor: AMANO HIDETOSHI
IPC: F02B31/00
Filed: 1983-09-16
Abstract: PURPOSE:To improve ventilation of fuel and air and starting property by providing a fuel injection valve at the upstream side of an intake throttle valve and opening an intake controlling valve provided in one of halved intake paths in starting. CONSTITUTION:A fuel injection valve 1 is provided at the upstream side of an intake throttle valve 7 in an intake pipe 4, and an intake path 31 is divided into two by a partition wall 33 to form a herical bypass 35 provided with an intake controlling valve 41 and a swirl path 37. When a control circuit 67 receives the start signal S10 from a starter switch 84 and the rotational frequency signal S1 from a distributor 69 to detect starting time, it generates the drive signal S9 to an electromagnetic valve 57 to introduce the atmospheric pressure into actuators 25 and 45, open the throttle valve 7 by 10-20 deg. and fully open the intake controlling valve 41. Thus, the ventilation of fuel is improved, amount of intake air increased and starting property improved.
Patent JP-S6149382-A (JP)
Title: Fuel cell device
Inventor: MATSUDA SADAO
IPC: H01M8/24
Filed: 1984-08-17
Abstract: PURPOSE:To uniformize the amount of supply of effective gas components by providing partition plates in a manifold, and thereby dividing the manifold into a plurality of cell blocks, and further permiting a fuel and an oxidizing agent to respectively pass therethrough in a meandering manner. CONSTITUTION:Cell blocks 7, 8, 9, 10, and 11 respectively constituted by a plurality of unit cells, and each of said unit cells is divided into a plurality of subdivisions by means of respective partition plates 3, 4, 5, and 6. Reduced here gradually the number of the unit cells constituting the cell block reactivity of the cell can be maintained without reducing a flow rate of fuel gas. Likewise, on the side of oxidizing agent gas, once the number of the unit cells of each cell block is determined, the amount of dry gas gets unchanged even at on outlet of the fuel cell, whereby performance of discharging produced water is improved while clogging of gas flow path as well as reativity can be prevented. Hereby, the amount of supply of effective gas components can be uniformized.
Patent JP-H0461737-A (JP)
Title: Material searching device
Inventor: INABA MICHIHIKO
IPC: H01L21/203
Filed: 1990-06-27
Abstract: PURPOSE:To automatically search for the material which best suits the object of development easily by furnishing a scan type atom/molecule transplanting device, substance supply devices, and a surface analyzing device. CONSTITUTION:A material searching device concerned includes a metal probe 1, whose foremost face approaches the surface of a base material specimen 3 supported by a specimen support for conducting scanning, and a voltage impressing means which can variably impress a voltage between the metal probe and specimen surface. This is further equipped with a scan type atom/ molecule transplanting device 7 to allow growth of specific atoms or molecules and transplant to the specimen 3 surface in its specific region, substance supply devices 17, 18 to supply a specific substance to the specimen surface in this transplanting device 7, and a surface analyzing device 10 to analyzes and senses the surface condition of the atoms or molecules grown and transplanted to the specific region of the specimen 3 surface by the device 7. In the process of transplantation and deposit thereby, the chemical and physical states are analyzed or sensed to serve controlling into the optimum transplant/deposit conditions, so that the material specified previously can be sought easily and automatically.
Patent JP-H11354422-A (JP)
Title: Electron beam transfer method, and mask used for the method
Inventor: NAKASUJI MAMORU
IPC: G03F1/20
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a pattern transfer precision from degraded which is caused by a space charge effect and resist heating. SOLUTION: At complementary border (division line) or large dimension patterns 21-25 and 31-35 in exposure unit regions 11 and 12 with different pattern densities, multiple non-exposure patterns 7, which is larger than resolution limit dimension of an optical system while being smaller than the limiting dimension which is not resolvable due to proximity effect are provided. Since non- exposed part of such dimensions as a does of a threshold or more is given under the effect of back scattered electrons due to exposure at a peripheral part is provided only inside the large dimension pattern, the difference in pattern density decreases by that amount for less non uniformity in pattern density.
Patent JP-S6415517-A (JP)
Title: Manufacture of porous rubber roll
Inventor: KONUKI AKIO
IPC: F16C13/00
Filed: 1987-07-10
Abstract: PURPOSE:To produce a porous rubber roll containing sintered material having uniform density by forming unvulcanized rubber material containing foaming agent around a core metal then setting it on a cylindrical member thereafter filling the gap between the inner wall of the cylindrical member and the unvulcanized rubber material with thermoplastic powder and heating. CONSTITUTION:A core metal 1 is fitted in an unvulcanized rubber tube containing foaming agent and set on a lower mold 2. Then a cylindrical member 3 is fitted, and thermoplastic powder where vulcanized rubber powder, polyvinyl chloride and plasticizer are mixed uniformly is filled in an area surrounded by the cylindrical member 3, the unvulcanized rubber tube and the lower mold 2. Then a cover 4 is applied, and thermal processing is carried out in a heating furnace so as to sinter the thermoplastic powder with the unvulcanized rubber tube being foamed, thus forming a sintered member 11 which is then cooled. Thereafter, the core metal 1, the rubber foamed member 12, the sintered member 11, etc. are pulled out integrally. Consequently, a porous rubber roll containing sintered material having uniform density can be obtained.
Patent JP-H1117296-A (JP)
Title: Wiring board
Inventor: KIMURA TETSUYA
IPC: H05K3/46
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of a board by providing a metalized wiring layer, containing particular wt.% of SiO2 , including conductive fiber, and Cu as a main component, on the surface and/or inside of the board of glass ceramic. SOLUTION: A laminated body 10 of glass ceramic material, and internal wiring layer 2 and/or surface wiring layer 3, sintered at the same time, are formed. The internal wiring layer 2 and the surface wiring layer 3 contain Cu material as the main component, and further contain SiO2 and conductive fiber. The solid component (Cu, SiO2 and conductive fiber) constituting the wiring layers 2 and 3 contains 0.5 to 2.0 wt% of SiO2 and 0.5 to 40 wt.% conductive fiber. By this arrangement, wiring patterns to be the internal wiring layer 2 and the surface wiring layer 3, and the glass ceramic material to be glass ceramic layers 1a to 1e can be sintered at the same time. Further, distortion or waving on a sintered wiring board 1 can be prevented.