baber/WOPTO huggingface dataset:
Patent JP-S62257426-A (JP)
Title: Method for stopping spinning frame by winding of fiber on draft roller and spinning frame using said method
Inventor: OKUMURA KATSUO
IPC: D01H5/60
Filed: 1986-04-25
Abstract: PURPOSE:To enable stable and high-precision detection of the winding of a fiber round a roller, by using an air cylinder or hydraulic cylinder as a loading mechanism of a draft roller and detecting the pressure change in the cylinder. CONSTITUTION:For example, an air cylinder 9 is used as a loading mechanism of a top roller 1 against a bottom roller 2. When a fiber is wound round one or both rollers, the top roller 1 moves upward to pull up a rod 10 of the air cylinder 9 via hooks 4, 4' and rods 12, 12'. The inner pressure in the pressurized part 9a of the air cylinder 9 is increased thereby to actuate a pressure-difference switch 6. The operation of the driving motor 13 of a spinning frame is stopped by the electric signal transmitted from the switch 6.
Patent JP-S57209518-A (JP)
Title: Data processor
Inventor: YAMAMOTO NOBORU
IPC: G06F11/00
Filed: 1981-06-19
Abstract: PURPOSE:To easily grasp the state of a subprocessing device, by giving an interruption instruction between processors and setting the state just before the stop of operation to a register at the processors. CONSTITUTION:If a program executed with a processing section 18 of a microprocessor (MPU)16 has a failure, a timer 2 of a CPU 1 is started with a control section 4 and a control signal F is provided. Thus, a control section 3 sets a falg E of an interface register 8 and an NMI interruption to a MPU 15 is generated. When a reception section 16 of a MPU 15 receives this NMI interruption, status information B of a register 19 is saved to a stack area 24 of a memory 23 and the execution is taken over to an interruption processing section 17. The CPU 1 can grasp the state of the MPU 15 with the setting of the status information B to an interface register 10.
Patent JP-H0625723-A (JP)
Title: Sleeve for powdery material blowing tuyere
Inventor: OUCHI TATSUYA
IPC: C04B35/10
Filed: 1992-03-21
Abstract: PURPOSE:To provide a sleeve for powdery material blowing tuyere which is hardly stuck with coal ash and does not damage by thermal shock and can easily change at the time of wearing. CONSTITUTION:This sleeve is made of Al2O3-Cr2O3 sintered compact consisting of continued phase of Al2O3-Cr2O3 matrix mainly containing tetragonal system zirconia in the range of 2/98-4/96mol ratio of yttrium as the third component and zirconia and a second phase aggregated particles dispersed in the matrix continued phase, and formed to aggregated body of uniform mixed material of the matrix containing controlled fine cracks in the matrix other than the third component in the dispersed second phase and the unstable zirconia. The matrix is composed of 37-98wt.% aluminum oxide, 1-57wt.% chromium oxide and <=6wt.% partially-stabilized zirconia as the third component.
Patent JP-S57208296-A (JP)
Title: Heat-sensitive recording paper
Inventor: IGARASHI AKIRA
IPC: B41M5/30
Filed: 1981-06-19
Abstract: PURPOSE:To provide a heat-sensitive recording paper excellent in fogging property, writing property, sticking property and the like capable of providing a clear record thereon, by a method wherein a heat-sensitive recording layer is provided on a base by coating, and after drying the layer, a surface treatment is conducted by passing the material through a special pressing device. CONSTITUTION:A heat-sensitive liquid coating material prepared, for example, by dispersing crystal violet lactone and 2,2-bis(4-hydroxyphenyl)propane into an aqueous solution of PVA is coated on a paper base. After drying the coated material, a surface treatment is conducted by passing the thus obtained material through the pressing device consisting of a combination of a metallic roller and an elastic roller (preferably made of rigid rubber) having a Shore hardness of 70-90 degrees, preferably 75-85 degrees, in such a manner that the recording layer side is brought into contact with the metallic roller.
Patent JP-S61253829-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIN MASANOBU
IPC: H01L21/78
Filed: 1985-05-02
Abstract: PURPOSE:To avoid the deterioration in withstand voltage and operational efficiency due to laser scribing by a method wherein mesa grooves are provided with central bumps; thin glass protective films are formed on the bumps; and P-N junction exposed in the meas grooves are coated with thick glass protective films. CONSTITUTION:A P-type impurity is diffused on both sides of an N-type semiconductor wafer 1 to form a gate region 2 and an anode region 4 and then an N-type impurity is diffused to form multiple cathode regions 3 separated from one another. Later insulating films 7, 7' are formed as etching masks on both sides of the wafer in the central part between semiconductor elements to form mesa grooves 6 by etching the wafer 1. At this time, the insulating films 7' between the semiconductor elements are removed by the etching process leaving bumps 8. Next glass protective films 9 are formed in the mesa grooves 6. At this time, extremely thin glass protective films 9 are formed on the central bumps 8 and then the central bumps 8 are irradiated with laser beams for scribing the semiconductor elements to separate them into pieces.
Patent JP-H07302727-A (JP)
Title: Manufacture of ceramic electronic component
Inventor: HAMADA KUNIHIKO
IPC: H01G4/252
Filed: 1994-05-09
Abstract: PURPOSE:To form a dense outer electrode while ensuring excellent metallic junction between inner electrodes and an outer electrode, by applying boric acid to the part on the outer surface of a component main body on which part the inner electrodes are exposed. CONSTITUTION:A component main body 12 constituted of ceramic laminate is prepared. Inner electrodes 13 and 14 containing base metal are formed in the component main body 12. End edges of the inner electrodes 13 and 14 are exposed on the outer surface of the component main body 12. Boric acids applied to the part of the outer surface of the component main body on which part at least the inner electrodes 13 and 14 are exposed. Conductive paste 18 turning to an outer electrode is applied to the end surfaces 15 and 16 of the component main body 12. The conductive paste 18 is applied so as to cover the boric acid 17 covering the outer surface of the component main body 12. The conductive paste 18 is baked, and the outer electrode is formed.
Patent JP-H06281156-A (JP)
Title: Food heating cooker
Inventor: NOGUCHI KOJI
IPC: F24C7/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a food heating cooker capable of a more appropriate heating control by a method wherein a gas sensor is arranged so that gas generated from heated food, such as steam, can be detected correctly with no unevenness in the detection. CONSTITUTION:A duct 11 is provided to communicate with a gas discharging hole 8 of a heating chamber and a gas sensor 13 is mounted inside the duct 11. A wind shield 18 is arranged in front of the gas sensor 13 face to face so that the gas discharging hole 8 may be partly closed. In this way, it is possible to prevent wind containing steam and the like from colliding directly against a sensing surface of the gas sensor 13, and therefore, detection errors are hard to occur.
Patent JP-S58210741-A (JP)
Title: Signal transmitting circuit
Inventor: SUGIMOTO NORIHIKO
IPC: H04L12/40
Filed: 1982-06-02
Abstract: PURPOSE:To shorten a transmission time and to improve the reliability of signal transmission, by transferring received data from a buffer register to a memory only when the destination of the received data is correct and the received data is normal. CONSTITUTION:A frame used on a transmission line consists of a start and end flag sequence F, address field A, control field C, transfer word length TC, and information field I divided by (n) to constant signal length, and CRC1-CRCn are added correspondingly. Whether the address A of the received data is coincident or not is judged and when so, the transfer word length is stored to transfer the received data to a receiving buffer register. A CRC error incrimination is made and when CRCs are normal, the data is transferred to a receiving data memory. After one-frame reception, whether the transfer word length coincides with the number of received words or not is discriminated.
Patent JP-H02274577-A (JP)
Title: Printer paper feeder
Inventor: SHIMIZU ISAO
IPC: B41J11/42
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a stably high-quality color image by a method wherein rollers which restrict or inhibit the movement of recording paper other than the movement in a feed direction and have surfaces applied with a special treatment are disposed on the upstream and downstream sides of a platen roller in the recording paper feed direction. CONSTITUTION:Recording paper 7 is pressed against a feed roller 24 by a pressure roller 25, thereby coming into contact with a large number of projected parts of the feed roller 24 to generate a frictional force. In this manner, the forming of a large number of contact parts discontinuous to the surface of the recording paper 7 ensures that the motion of the roller 24 is transmitted to the recording paper 7 without slipping. This contact state between the roller 24 and the paper 7 is similarly established at a contact part of a discharge roller 27 and the paper 7. If a density to be printed is varied in the width direction of the paper 7, the difference in a release force acting to the paper 7 causes the paper 7 to move in the width direction when an ink sheet 6 is peeled from the paper 7, thus resulting in a color deviation. In this case, however, the paper 7 never moves in the width direction because the recording paper 7 is clamped by the rollers 24 and 27 so as not to slip.
Patent JP-H09280989-A (JP)
Title: Gas pressure sensor for electrostatic capacity type
Inventor: YOSHIIKE JUNICHI
IPC: G01L9/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor of an electrostatic capacity for gas capable of stably measuring by improving the productivity with little number of components and scarcely affecting the change of ambient temperature. SOLUTION: A pressure sensor chip 30 in which the both sides of a diaphragm 31 displaced by a measuring pressure is sandwiched between insulators 32 and 33 is provided to reduce the number of components and to improve the productivity. When a cover 16 is provided separately from a case 10, the cover 16 can be formed of material having thermal expansion temperature characteristics of substantially the same degree as that of the chip 30, and hence scarcely affected by the change of the ambient temperature. When the cover 16 is metallized, the chip 30 can be electrostatically shielded by the simple structure of only disposing the chip 30 between shielding materials 38.
Patent JP-S58213830-A (JP)
Title: Induction hardening device for rack
Inventor: GOTOU NORIO
IPC: C21D9/32
Filed: 1982-06-02
Abstract: PURPOSE:To provide an induction hardening device which is usable for both left-hand and right-hand racks in the stage of induction hardening by forming a right-hand injection port group for cooling water and a left-hand injection port group so as both are crossing with each other in an X shape in the position where they face the tooth face of the rack. CONSTITUTION:An injection port group 22a for a right-hand rack and in injection port group 22b for a left-hand rack are formed so as to cross with each other in an X shape to a proximity conductor 21 mounted on the top surface of a hardening coil 10 in an induction hardening device for rack teeth by an electricity conduction system. Many groups 22 are punched over the entire surface of the conductor 21. The cooling water injected from the group 22a in the case of hardening the right-hand rack is applied to the peak parts on the tooth faces of the rack and the cooling water injected from the group 22b in the case of hardening the left-hand rack is applied to the peak parts of the tooth face of the rack by the above-mentioned mechanism. The intended hardening is thus applied on the tooth faces of the rack.
Patent JP-S59221255-A (JP)
Title: Easy open and seal type medical package
Inventor: SHIMOYAMADA MASAHIRO
IPC: B29C71/04
Filed: 1983-05-30
Abstract: A container (1) comprises first and second wall parts (2,3) to be heat bonded together along respective sealing parts which are thermoplastic resin layers having a polyethylene chain. At least one wall part (2) is a laminated structure comprising a thermoplastic resin inner wall layer (4) with numerous minute holes (9) and a paper outer wall layer (5) which is permeable to gases but is impervious to microorganisms. The other wall part (3) may be the same as wall part (2) or a laminated structure comprising an unperforated thermoplastic resin innerwall layer (6) and an outer base layer (7) made of a material not limited to paper. At least one thermoplastic sealing layer is irradiated with ionizing radiation rays prior to being heat bonded, to introduce therein a crosslinked structure. By seal packaging a medical supply commodity with this container and sterilizing the same with a gas or steam, a readily unsealable, sealed package can be produced for ready use at any time and place.
Patent JP-S59220778-A (JP)
Inventor: YOSHIMI TAKAHARU
IPC: G09F7/16
Filed: 1983-05-30
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-H07301893-A (JP)
Title: Bleaching-agent composition and bleaching method using it
Inventor: SHIDONII JIYOSEFU BAATOUTSUCHI
IPC: G03C7/42
Filed: 1995-04-20
Abstract: PURPOSE: To provide a simple and effective hydrogen peroxide bleaching agent capable of being stably and commercially applied without forming any vesicle. CONSTITUTION: This hydrogen peroxided bleaching agent composition has pH2-6 and contains at least one kind of compd. shown by [MO2 C-(L<1> )p ]q -R-[(L<2> )n -CO2 M]m . In the formula, R is a substituted or unsubstituted aromatic hydrocarbonic group or a substituted or unsubstituted aromatic heterocyclic group having at least one oxygen, nitrogen or sulfur atom, L<1> and L<2> are independently a substituted or unsubstituted linking group with the linking group linked to a carbonyl group through carbon, (n) and (p) are independently 1 or 0, (m) and (q) are independently 0, 1, 2, 3, 4 and 5 or 6, m+q>=1, and M is hydrogen atom, etc. The composition is used to process an image-wise exposed and developed silver halide photographic element.
Patent JP-H02276651-A (JP)
Title: Thermal head
Inventor: INOUE KUNIHIRO
IPC: H05K3/36
Filed: 1989-04-14
Abstract: PURPOSE:To prevent short circuit due to flow out of solder from one wiring to another wiring, upon thermal adhesion of circuits, by forming a band of solder narrower than the width of a second electrode onto a first electrode thereby jointing the first and second electrodes through the solder band. CONSTITUTION:Tantalum nitride film is stuck through magnetron sputtering onto a partially grazed Alumina substrate. Furthermore, a Cr-Cu-Cr layer is vacuum deposited thereon, then heating sections and electrodes are photoetched. At section A, a common lead electrode(end section of wiring) is splitted into two sections and a slip 6 is etched. Then an anti-oxidation SiO2 layer and an anti-abrasion Ta2O5 layer are deposited through sputtering onto the upper section of the head except the soldered section, thereafter the head is immersed into a solder tank thus dipping the head in solder. When joint is made with a flexible circuit through thermal pressure joint system where heat is applied from the lower section and pressure is applied from the upper section, leakage of solder is reduced and contact with other electrodes can be prevented.
Patent JP-H04325926-A (JP)
Title: Agc response speed control circuit for optical information recording and reproducing device
Inventor: AOKI TAKASHI
IPC: G11B7/005
Filed: 1991-04-25
Abstract: PURPOSE:To obtain the AGC response speed control circuit for an optical information recording and reproducing device which can change the response speed of the gain of AGC corresponding to the kind of an optical disk, can properly execute the AGC and can prevent read error. CONSTITUTION:An AGC amplifier 2 is provided to amplify reproduced signals from the optical disk, an amplitude detection circuit 3 is provided to detect the amplitudes of amplified signals, an AGC gain control circuit 4 is provided to generate signals for controlling the gain of the AGC amplifier 2 according to the detection signal, and a reproduced signal processing circuit 5 is provided to process the amplified signals. Then, a first time constant circuit 6a and a second time constant circuit 6b for deciding the response speed of the AGC amplifier 2 are connected through an analog multiplexer 8 to the detection signal of the amplitude detection circuit 3, and the first time constant circuit 6a and the second time constant circuit 6b can be switched corresponding to the kind of the optical signal by a controller 7.
Patent JP-H11298854-A (JP)
Title: Coding image recording and reproducing device used for authoring system
Inventor: FUJIWARA MITSUAKI
IPC: H04N19/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coding image recording and reproducing device used for an authoring system where a video bit stream is retrieved at a high speed, reproduced information is served and a job time for authoring is reduced. SOLUTION: A header detector 14 detects a stream header SH from a received video bit stream. A coded data counter 12 outputs number of bytes, from the head, of an output video bit stream from a coder 11 when the counter 12 receives a detection signal from the header detector 14 and a reproduction time code from a VTR 10 as coding incidental information to a file server 16, where the information is stored. A video bit stream from a buffer 15 is fed to the file server 16, where it is stored separately from the coding incidental information. After the end of storage by the file server 16, the user 18 enters the time code by a manual TC entry device 13, and the file server 16 can be retrieved at a high speed by using the time code as an address.
Patent JP-H02273847-A (JP)
Title: Address control circuit
Inventor: WATANABE TOSHIAKI
IPC: G06F12/16
Filed: 1989-04-14
Abstract: PURPOSE:To inhibit the output of an abnormal address by sending an address to an address memory part when the difference between the preceding time and this time is less than the set time against the write and read addresses. CONSTITUTION:When the write address outputted from a write address memory part 11 is added, a 1st abnormality detection means 2 drives a gate means 3 into a state shown by a solid line with a 1st control signal when the write address inputted this time lasts for a period longer than the set time from the preceding input. Thus the write address is applied to a data memory. Meanwhile the abnormality of the write address is decided when the write address of this time lasts for a period shorter than the set time. Thus a 2nd control signal drives the means 3 into a state shown by a dotted line. As a result, the write address is returned. In addition, a 2nd abnormality detection means 4 and a gate means 5 have the same action to a read address. Thus the output of an abnormal address can be inhibited when the abnormal address value is detected.
Patent JP-H04325346-A (JP)
Title: Pad for air bag device
Inventor: YAMAMOTO SUNAO
IPC: B60R21/20
Filed: 1991-04-25
Abstract: PURPOSE:To facilitate the manufacture of a pad. CONSTITUTION:An insert 8 is integrally molded into a plate shape with synthetic resin. Thin sections 15, 18 having set holes 16 and set long holes 19 couplable with set pins on a die for molding a pad main body are provided at preset positions of the meshy plate section 8c of the insert 8. When the soft synthetic resin forming the pad main body is injected, the set holes 16 and set long holes 19 are coupled with the set pins of the die, and the insert 8 is set on the die.
Patent JP-H03294749-A (JP)
Title: Refrigerator
Inventor: IDA YOSHIO
IPC: F25B1/00
Filed: 1990-04-10
Abstract: PURPOSE:To suppress a decrease in reliability of a control valve by providing a pressure equalizing tube for guiding refrigerant condensed by a condenser in a control valve of an injection tube of a compressor. CONSTITUTION:A compressor 1 is operated. If the degree of superheat is 20 deg.C or lower, a control valve 16 is fully closed, and injection of liquid refrigerant to the compressor is stopped. If the degree of superheat is 20 deg.C or higher, the valve is gradually opened, and the quantity of liquid refrigerant to be injected to the compressor is increased. A pressure equalizing tube 25 provided in the valve 16 to detect the degree of superheat is connected to the top 26 of a receiver tank 7. The tank 7 is far at a distance from the compressor 1. Since the liquid refrigerant condensed by a condenser 6 is fed to the tank 7, vibration from the compressor 1, pulsation of the refrigerant and thermal conduction are not almost transmitted to the tank 7. Accordingly, substantially constant refrigerant pressure is always applied to the pressure equalizing side chamber 21 of the valve 16, a diaphragm 19 through the tube 25.
Patent JP-H03292725-A (JP)
Title: Semiconductor manufacture device
Inventor: TAKAIKE KIYOUICHI
IPC: H01L21/22
Filed: 1990-04-10
Abstract: PURPOSE:To heat-treat semiconductor wafers evenly by a method wherein, when works are to be heat-treated, the works are heated by a heater simultaneously an atmospheric gas to be led-into a furnace core tube is also heated by the heater at high temperature. CONSTITUTION:When the works 10 contained in a furnace tube 31 is to be heat-treated, the works 10 are heated together with the atmosphere 11 to be led-into a furnace tube 31 by a heater 32. Resultantly, the temperature distribution in the works 10 is enhanced thereby enabling the works 10 to be heat- treated evenly.
Patent JP-S5621168-A (JP)
Title: Excess developer removing device in electrophotographic copier or the like
Inventor: IDENAWA HIROYUKI
IPC: G03G15/11
Filed: 1979-07-30
Abstract: PURPOSE:To enhance the removing efficiency of the developing solution with simple constitution by providing a blade between a developing devide and an air knife device and disposing the blade with its leading end in proximity to the surface of an image carrying body. CONSTITUTION:A photoreceptor 1 having been formed with a latent image is conveyed in the arrow A direction and the residual developing solution on the surface of the photoreceptor 1 is removed by an excess developing solution removing device 7. This device 7 has an air knife device 8 and a blade 9 disposed between the device 8 and a developing device 2. When the photoreceptor 1 having undergone developing is conveyed in the arrow A direction and comes over the air knife device 8, the surface of the photoreceptor 1 is blown with the air spouted from the gap 13 between the air knife members 12, 12, by which the developing solution remaining on the surface of the photoreceptor 1 is prevented from being carried rightward of the figure than the air knife device 8. The pool 15 of the developing solution created on the left of the device 8 shifts onto the blade 9, flows downward and is captured into a recovery vessel 16.