baber/WOPTO huggingface dataset:
Patent JP-H0525075-A (JP)
Title: M-substituted cyclohexenylphenol derivative and its production
Inventor: SATOMURA MASATO
IPC: C07C37/01
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a new compound, useful as agricultural chemicals, medicines, dyes and various recording materials and having a specific unsaturated group at the m-position. CONSTITUTION:A 1-m-(alkoxy or hydroxyphenyl)-4-substituted cyclohexene, e.g. 1-m-methoxyphenyl-4-methylcyclohexene (the substituent group is alkyl, aryl, hydroxy, oxo or their derivatives). The aforementioned compound is obtained by reacting an m-alkoxyphenylmagnesium halide with a 4-substituted cyclohexanone. Furthermore, the 1-(m-alkoxyphenyl)-4-substituted cyclohexene is dealkylated to afford a 1-(m-hydroxyphenyl)-4-substituted cyclohexene.
Patent JP-H0340516-A (JP)
Title: Aft circuit
Inventor: ISHIGURO MEGUMI
IPC: H03J7/02
Filed: 1989-07-06
Abstract: PURPOSE:To effectively pull-in an AFT within a short time by changing the width of a dead zone in accordance with a condition. CONSTITUTION:A PLL circuit 3 changes the frequency of a local oscillator by an UP/DOWN command based upon an UP/DOWN AFT control signal. After obtaining a reverse AFT control signal, a microcomputer 8 expands the dead zone of a level detecting circuit 11 having a dead zone shorter than a prescribed dead zone up to the prescribed value. Since the width of the dead zone is changed in accordance with conditions, respective AFT control signals or dead zone can be surely detected and the AFT can be effectively lead in within a short time.
Patent JP-H0927552-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: FUKUDA KAZUJI
IPC: H01L21/8238
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the characteristic of a substrate (well) power-feeding part from deteriorating by constituting a power-feeding part for feeding a specific potential to a semiconductor substrate of a conductive-type semiconductor region with a higher impurity concentration than that of the semiconductor substrate. SOLUTION: In an SRAM, the source and drain regions respectively of p- channel-type MISFETQs and n-channel-type MISFET of the peripheral circuit of MISFETQd1 and Qd2 for driving a memory cell and MISFETQt1 and Qt2 for carrying the memory cell are constituted in LDD substructure. Then, a third semiconductor region which is in different conductive type from that of a semiconductor region and has a higher impurity concentration than a well is formed at the lower portion of the semiconductor region with a low impurity concentration for constituting one portion of the source and drain regions. At this time, the bottom portion of the third semiconductor region is made nearly the same depth as that of the semiconductor region with a high impurity concentration for constituting the other one portion of the source and drain regions.
Patent JP-S6419551-A (JP)
Title: Inter-music detecting device
Inventor: SUZUKI TETSUYA
IPC: G11B15/087
Filed: 1987-07-13
Abstract: PURPOSE:To prevent a malfunction at the time of inter-music detection by a set mode from being generated, by controlling a device so that the mode of an equalizer amplifier can be switched to a prescribed mode in spite of a tape mode set in reproduction at the time of the inter-music detection. CONSTITUTION:When a switch 8 or 9 is operated in program searching reproduction, a microcomputer 1 sets always the tape mode of the equalizer amplifier 3 at a normal mode regardless to the mode set in the reproduction. An inter- music detection circuit 4 detects inter-music by an inter-music level corresponding to the normal mode, and supplies a detected signal to the microcomputer 1. Since it is possible to always perform the inter-music detection corresponding to the normal mode regardless to the mode set in the reproduction by performing such operation, a remarkably stable inter-music detecting operation can be obtained. Also, the setting of the mode in the inter-music detection is set as the normal mode, it is permitted, of course, to set it as a metal mode.
Patent JP-S6066004-A (JP)
Inventor: KUWABARA KOUJI
IPC: F01K7/16
Filed: 1983-09-22
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-2000006960-A (JP)
Title: Manufacture of paper box with cutter, and blanking apparatus
Inventor: TERADA KATSUAKI
IPC: B31B50/59
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent sharpness of a cutter from being degraded by moisture absorption in manufacturing a paper box with a cutter for housing a rolled sheet such as an aluminum foil by blanking a development box from an original sheet, blanking a sawtooth-shaped cutter, and heat-pressing a cutter part of the obtained development box. SOLUTION: A development box 1 blanked from an original sheet 1 is formed with a sawtooth-shaped cutter 4 blanked on a cutter forming part 3 at the time of blanking into the development box 2. At this time, heat pressing is applied to the cutter 4 part of the obtained development box 2, whereby moisture contained in a cardboard constituting the cutter 4 is vaporized and also compressed to have rigidity increased. In addition, strength and sharpness may be improved, while fiber density of the compressed cardboard becomes dense to make moisture absorption difficult, thereby preventing sharpness from being degraded due to the moisture absorption. Although a range to be heat-pressed is not specifically limited, a range of 3 to 10 mm from a summit of a sawtooth of the cutter 4 toward a base 3 may be preferably covered.
Patent JP-H10187546-A (JP)
Title: Enciphering device, deciphering device, secret data processor and information processor
Inventor: KONO KENJI
IPC: G06F21/62
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of secret data without providing any attack detection circuit or data eraser circuit. SOLUTION: At a secret data processor 120, a cell 121 holds a fluid in a closed space. Code preparing means 123a-123n arranged in the closed space receive code preparing requests and prepare codes specified from the pressure value of fluid. A key preparation circuit 124 arranged in the closed space prepares the encipher/decipher key specified from the prepared codes. An enciphering/deciphering circuit 125 arranged in the closed space receives an enciphered data preparing request to secret data/a secret data preparing request to enciphered data, outputs a code preparing request to the code preparing means and enciphers the secret data/deciphers the enciphered data while using the prepared encipher/decipher key. The prepared and used code and encipher/ decipher key are statically stored inside the scret data processor 120.
Patent JP-H0614837-A (JP)
Title: Rice cooker with rice measuring device
Inventor: YONEDA JITSUO
IPC: A47J27/00
Filed: 1992-07-02
Abstract: PURPOSE:To execute rice cooking by measuring easily and automatically the quantity of rice for cooking by feeding water of a prescribed initial water quantity of a rice cooking pot into which the rice cooking rice is thrown, and calculating the quantity of the rice for cooking from a temperature rise at the time when it is heated for a prescribed time in a prescribed heating level. CONSTITUTION:Rice of the quantity V desired to be cooked is thrown into a rice cooking pot 10, and initial feed of water of a prescribed quantity is executed from a feed water circuit 4 by an operation of an initial feed water controller C1 of a controller C. Subsequently, it is heated for a prescribed time in a prescribed heating level by an initial heating setting means 52. By a temperature sensor 6, a temperature difference before and after initial heating is detected, and an arithmetic unit 54 calculates and derives the quantity V of rice from a relation between the initial feed water quantity and the initial heating quantity. An additional feed water controller C2 feeds water from the feed water circuit 4 until becoming the water quantity commensurate with the quantity V of rice. Next, by transiting to a rice cooking heating process and a steaming process, rice is cooked up. In such a way, the quantity of rice is weighed easily and exactly, a proper water quantity is fed, and rice cooking is executed deliciously.
Patent JP-H1122954-A (JP)
Title: Multi-valve interlocking change-over mechanism
Inventor: TAKAMATSU MASARU
IPC: F16K31/12
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To permit the simultaneous and uniform operation of a plurality of valves by a method wherein all of link plates, attached to the handles of a multitude of manual ball valves arranged in fuel supplying pipes at the downstream side of the flow divider of a gas turbine combustor, are connected to a hydraulic actuator through one piece of common link lever. SOLUTION: Fuel supplying pipes, corresponding to the number of nozzles in a combustor, are arranged at the downstream side of a flow divider while manual ball valves 54a are attached to respective pipelines. In this case, a link plate 60a is attached to the handle 55a of the manual ball valves 54a while all of the link plates 60a are connected through a common link lever 56a. The shaft 62a of a hydraulic actuator 57a is attached to one end of the link lever 56a to operate all of the manual ball valves 54a simultaneously and uniformly in conjunction with the operation of the actuator 57a. All of the ball valves 54a are operated in conjunction with the operation of the actuator whereby combustion in the combustor is unified and the transient output deterioration of a gas turbine is eliminated whereby the reliability of the gas turbine combustor can be improved.
Patent JP-S6066842-A (JP)
Title: Semiconductor device
Inventor: KUWABARA KIYOSHI
IPC: H01L23/36
Filed: 1983-09-22
Abstract: PURPOSE:To easily contain a carrier having good heat dissipation when an IC is fixed to the central portion of a ceramic chip carrier to form a semiconductor device, by providing piers having good heat conductivity in the IC chip carrying section and by providing a metallizing layer on the lower face thereof to be connected to the external cooling means. CONSTITUTION:When a semiconductor chip 3 is fixed on the central surface of a ceramic substrate 1, a multiplicity of piers having a high heat flow density and a low thermal resistance are implanted vertically, while being disposed parallel to one another. A metallizing layer 15 is adhered to the lower faces of these piers for covering the same, and a cooling core 10 having cooling fins 11 is fixed to the layer 15. After a chip 3 is fixed on the carrying section in a cavity 2, the electrode wirings of the chip 3 are connected to the pads 4, external terminals 5, connection terminals 6 or the like with the use of bonding wires 7 as usual, and the chip 3, the pad 4 and so on are covered with a cover 8.
Patent JP-H0620141-A (JP)
Title: Sold-out detecting device of automatic vending machine
Inventor: SUHARA SATORU
IPC: G07F11/58
Filed: 1992-07-03
Abstract: PURPOSE:To provide a sold-out detecting device capable of controlling the sold-out states of plural stockers. CONSTITUTION:When the delivery of commodity is executed, a prescribed change generates in current value flowing the power source lines of the delivery mechanisms 7 of the stockers within prescribed time when the commodity is not sold out. A current detection part 15 detects this current value and a control device 3 decides that a pertinent commodity is not sold out because the change is the prescribed one from the change of the detected current value. When the commodity is sold out, the prescribed change does not generate in the current value flowing the power source line of the delivery mechanism 7 of the stockers. The control device 3 decides that the pertinent commodity is sold out because the change is not the prescribed one from the change of the detected current value, stores the sold-out state for the pertinent commodity and performs a sold-out processing.
Patent JP-S6068134-A (JP)
Title: Metallic mold for shell mold
Inventor: AZUMA TAKASHI
IPC: B22C3/00
Filed: 1983-09-22
Abstract: PURPOSE:To provide a titled metallic mold which is easily removable even without rapping pins and with which a shell mold having a good surface is inexpensively obtainable by providing a coating layer of a molybdenum disulfide on the parting surface of a metallic mold pattern. CONSTITUTION:High-purity molybdenum disulfide is coated or sprayed to the parting surface of a metallic mold pattern for a shell mold to form a uniform coating layer thereon. The parting and lubricating characteristics of the surface are improved by such layer and the shell mold product has a good surface and is easily removed without flawing. The need for rapping pins is thus eliminated or just a small number of said pins is required and the cost of the metallic mold is reduced. Since the metallic mold is highly resistant to wear, the mold has a longer life.
Patent JP-H0224366-A (JP)
Title: Zinc-rich coating material and inspection of its coating film
Inventor: ISHIZUKI TAKASHI
IPC: B05D3/06
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a zinc-rich coating material which can allow one to easily find skips and unevenness in the coating without detriment to film properties by adding a fluorescent pigment which looks white under visible light and emits light under ultraviolet light to a zinc-rich coating material. CONSTITUTION:A fluorescent pigment which looks white under visible light and emits light under ultraviolet light is added to a zinc-rich coating material such as one obtained from an epoxy resin, a Zn powder, water, etc. Examples of the fluorescent pigments include green fluorescent pigments such as ZnS:Cu, Al (emission peak of 530nm), blue fluorescent pigments such as ZnS:Ag (emission peak of 450nm), and red fluorescent pigment of Y2O3:Eu (emission peak of 611nm). When a coating film of the title material is irradiated with ultraviolet light, areas containing, e.g., skips and unevennesses in the coating can be easily detected.
Patent JP-H1016549-A (JP)
Title: Fitting structure of air filter
Inventor: ONODERA MITSUHIRO
IPC: F24F13/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To easily change an air filter to be arranged in a cooling unit even in a narrow space. SOLUTION: A fitting opening 4 of an air filter 2 is formed in a casing 3 of a cooling unit 1 from its bottom part to the indoor side. A guide member 5 is provided on the fitting opening on the indoor side along each side part of the opening. In the guide member 5, a pair of ribs 5a, 5b are extended from an upper surface to a lower surface of the casing 3. The ribs 5a, 5b are symmetrical to each other with the fitting opening 4 as the axis of symmetry, and their section is U-shaped, and guide grooves 5c, 5d are provided opposite to each other. The width of the guide grooves 5c, 5d is as large as the diameter of a columnar turning shaft 6 fitted to a corner part of the air filter 2.
Patent JP-H05340874-A (JP)
Title: Smoke meter
Inventor: ICHIKAWA JUN
IPC: G01M15/00
Filed: 1992-06-10
Abstract: PURPOSE:To accurately measure the concentration of black smoke contained in exhaust gases without being influenced by disturbance. CONSTITUTION:A sample cell 4 into which exhaust gases 24 are sent through a sampling line 3 and a reference cell 10 which has the same shape as the cell 4 has and in which an inert gas, such as nitrogen gas, etc., is enclosed are provided in parallel with and adjacent to each other and a single light source 13 and spectroscope 14 which sends the light from the light source 13 to incident sections 11 and 12 respectively formed at one ends of the cells 4 and 10 after spectrally separating the light are provided on the same end sides of the cells 4 and 10. Then photodetector elements 19 and 20 which receive light and output detecting signals 17 and 18 proportional to the quantities of light they receive are provided in emitting sections 15 and 16 respectively formed at the other ends of the cells 4 and 10. In addition, a differential amplifier 23 which inputs the signals 17 and 18 from the elements 19 and 20, compares the signals 17 and 18 with each other, and outputs a concentration-measured signal 21 obtained as a result of the comparison to a concentration display device 22 is provided.
Patent JP-H08433-A (JP)
Title: Beer mug conveying device
Inventor: SUGIHARA TOYONOBU
IPC: B65D71/28
Filed: 1994-06-22
Abstract: PURPOSE:To enable the carrying of beer mugs as many as possible without any skill by a method wherein a handle is mounted at the center thereof to allow the placing of beer mugs in the perimeter thereof while cuts are formed along the outside thereof to allow the getting of the grips of the mugs out. CONSTITUTION:A handle is mounted at the center of a beer mug conveying device so that the center of gravity is concentrated thereon to allow the carrying of the conveying device with a better balance. Cuts are arranged along the outside of the conveying device to allow the getting of grips of the beer mugs out. Moreover, conical recesses are arranged on the bottom side thereof to fix the beer mugs with the center thereof shifted a little outward. Thus, a worker can be trained easily and the work of conveying beer mugs is rationalized.
Patent JP-H0927928-A (JP)
Title: Solid-state image pickup element and solid-state image pickup device using it
Inventor: TASHIRO SHINICHI
IPC: H04N5/341
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To realize camera shake correction of the solid-state image pickup device having a camera shake correction function in the vertical direction in the unit of a half pixel or below without using a memory. SOLUTION: Three or more of gates V1-V4 of a vertical transfer CCD 17 are assigned to photo diodes 16 arranged in two-dimension and divide charges stored in the photo diodes 16 and transfers them in the vertical direction. Then plural horizontal transfer CCDs 18 arranged in the vertical direction transfer charges from the vertical transfer CCD 17 without mixing in the horizontal direction and two charge outputs transferred from the horizontal transfer CCD 18 are mixed by a prescribed ratio (e.g. 1:2).
Patent JP-S6235898-A (JP)
Inventor: ARAKI KAZUO
IPC: A45D33/18
Filed: 1985-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0340116-A (JP)
Title: Timer circuit
Inventor: NAKAO YUICHI
IPC: G06F1/14
Filed: 1989-07-07
Abstract: PURPOSE:To know the time when an event occurred with the time resolution of a clock pulse by using one counter circuit to count the pulse signals, and the other counter circuit to count the pulse signals at the occurrence of the event. CONSTITUTION:When an event '0' or '1' occurs, a processor carries on the process under execution up to a proper stage and starts an interruption process. In this interruption process, an output circuit 80 reads the count value out of a 2nd or 3rd counter circuit 40 or 41 and at the same time latches the count value of a 1st counter circuit 20 to a latch circuit 50. Then the circuit 80 reads out the latched value and subtracts the count value of the circuit 40 or 41 from that of the circuit 20. As a result, the event occurring time can be accurately known with the time resolution of a single clock pulse.
Patent JP-S5879612-A (JP)
Title: Exhaust passage device of engine
Inventor: ASAKA URATAROU
IPC: F02B27/04
Filed: 1981-11-05
Abstract: PURPOSE:To prevent the level down of an output characteristic of an engine in its high speed range, by providing a chamber, which is communicated to an exhaust passage to absorb expansion of a mixture in its inside, in the exhaust passage and eliminating a block phenomenon of an exhaust pipe caused from the expansion. CONSTITUTION:An intake passage 5 comprises an intake port 5a in a main unit 1 and an intake pipe 5b, connected to the intake port 5a, while an exhaust passage 7 is formed by an exhaust port 7a in the main unit 1 and an exhaust pipe 7b, connected to the exhaust port 7a. A check valve 8 is interposed in the intake passage 5, while a carburetor 9 is provided in the upstream side of the check valve 8. A chamber 11, communicated to the exhaust passage 7 through a communication hole 12, is located in the vicinity of an upper stream end of the exhaust passage 7, and operated in such a manner as to absorb a mixture when expanded in the passage 7.
Patent JP-H0847095-A (JP)
Title: Low frequency underwater transmitter
Inventor: YAMAMOTO MITSURU
IPC: H04R1/44
Filed: 1994-07-28
Abstract: PURPOSE:To provide the transmitter small in size light in weight and improved in high power characteristic and water pressure resistance characteristic. CONSTITUTION:This transmitter is constituted of a 2nd ring 4 made of a high Young's modulus provided between a circumferential ridges of two metallic disks 2 being support ends of two vibration disks end 1st two-rings 3 made of a low acoustic impedance high strength material arranged between both sides of the 2nd ring 4 and the metallic disk 2. A high pressure gas 6 is sealed in a cavity formed by the two vibration disks and the 1st and 2nd rings 3, 4. A ratio of a height of the cavity (interval between two vibration disks) with respect to a diameter (diameter of the metallic disk 2) of the two vibration disks is selected to be nearly 0.065.
Patent JP-H0520215-A (JP)
Title: Information processor
Inventor: FUJINO YUKIHIRO
IPC: G06F9/34
Filed: 1991-07-17
Abstract: PURPOSE:To detect a 2-bit error and to detect a failure in an error correcting circuit or the like by executing normal operation at the same time as the case of no error correction. CONSTITUTION:An output from an error correction code forming circuit 9 is written in an SPM 4 with the delay of one step from data written from a data register 2 to an SPM 1. An error correction code is read out from the SPM 4 with the delay of one step from the data read out from the SPM 1. An output from a data register 3 is checked by a parity checking circuit 8, and if an error is present on the output, an error correcting circuit 7 corrects the error and stores the corrected data in data registers 3, 6, 2. The contents of the register 2 are written in the SPM 1, the formed error correction code is stored in a data register 5 and then the output of the register 5 is written in the SPM 4 to complete the error correction.
Patent JP-S57102581-A (JP)
Title: Constant quantity fluid supplier
Inventor: ISHIMA KAZUMI
IPC: F04B17/04
Filed: 1980-12-16
Abstract: PURPOSE: To reduce consumption of electric power and minimize the size in coil, by providing a position detecting means adapted to detect the position of a plunger so as to break the electric driving power and return the plunger by a return spring as the plunger reaches the end position of fluid ejection.  
     CONSTITUTION: When a plunger 1 reaches near the stopper 6a of the end of a case, the shielded light is released in a photocoupler 9 in order that B signal drops to low level, and the output signal D of an AND gate 14 may be also low level so that the electric current passing through a coil is shut off. Consequently, the plunger 1 is moved toward the direction of arrow R, fluid is introduced into a fluid chamber 4 through a intake valve 7a while the plunger 1 reaches the stopper 6a. The output signal B of mono-milti vibrator 12 is changed from low level to the high level and turned to its initial conditions. Thereby, useless electric power will be unnecessary and reduction of electric power consumption and minimization of coil size can be thus achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H097458-A (JP)
Title: Operation device
Inventor: YANO KAZUHITO
IPC: H01H11/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide an operation device by which joining strength of an operation button to be joined to an operation lever can be improved and which is formed so that looseness is eliminated between both. CONSTITUTION: When an operation lever 25 arranged on a chassis 20 is joined to an operation button 15 made of synthetic resin, a thickness of resin is made to respectively exist on both sides of a recessed part 40 of the operation button 15. It is welded by a welding horn 46, and is passed through an opening 35 of the lever 25, and is stuck to an opposite side thick part by welding, and strength after welding is enhanced.