baber/WOPTO huggingface dataset:
Patent JP-H1125200-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGAWA KATSUHISA
IPC: H01L27/092
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for detecting a maximum or minimum voltage position of signal voltage impressed to respective signal input terminals of plural circuit units by voltage impressed to the other terminal side of a 2nd capacity means. SOLUTION: A semiconductor integrated circuit is provided with plural circuit units each of which is constituted of connecting the gate of a transistor(TR) 8 to a signal input terminal through a 1st capacity means 13, connecting a common node between the gate and the means 13 to one terminal side of a 2nd capacity means 12 and connecting control means 27, 28, 18 for varying voltage impressed to the other terminal side of the 2nd capacity means 12 between the drain of the TR 8 and the other terminal side of the means 12 so as to furthermore increase/decrease a drain current correspondingly to the increment/decrement of the drain current.  The sources of respective TRs in plural circuit units are connected to a constant current source in common and a maximum or minimum voltage position of signal voltage impressed to respective signal input terminals is detected by voltage impressed to the other terminal side of the 2nd capacity means 12.
Patent JP-2000007351-A (JP)
Title: Crude form molding system for glass bottle molding machine
Inventor: KUBO KURAJI
IPC: C03B9/32
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject system enabling proper parison molding operation even if gob weight is varied every time. SOLUTION: This crude form molding system which is equipped with a servomotor 33 functioning to drive a plunger, works as follows: the plunger is raised to a loading position by the aid of the servomotor 33 to charge a gob into a crude mold, and the plunger is then further raised above the loading position to effect parison molding; wherein this system has the following means: a means 31 for monitoring the torque values for the servomotor 33, and a changeover means working in such a manner that, when the torque value monitored by the means 31 comes to a specified level, the driving control by the servomotor 33 is switched from position/speed control mode to torque limiting control mode.
Patent JP-H0342038-A (JP)
Title: Carbon monoxide removing agent
Inventor: TANAKA EIJI
IPC: C01B32/336
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a carbon monoxide removing agent effective at low concn. and low temp. by activating a carbonaceous raw material in the atmosphere contg. <= about 15% steam, cooling the material to <= about 300 deg.C and depositing about 0.1-10% palladium chloride on the material. CONSTITUTION:A carbonaceous raw material such as coal is activated in the atmosphere contg. <= about 15vol.% steam, and then cooled to <= about 300 deg.C in the same atmosphere. About 0.1-10wt.% palladium chloride is thin deposited, or the activated carbon is treated at >= about 500 deg.C in the gaseous nitrogen and/or gaseous carbon dioxide substantially free of oxygen and/or steam. The activated carbon is then cooled to <= about 300 deg.C in the same atmosphere, and about 0.1-10wt.% palladium chloride is then deposited to produce the carbon monoxide removing agent. A large amt. of carbon monoxide is very rapidly removed by this agent at a low temp. close to room temp., and the gaseous CO2 phase concn. is diminished to zero in a short time.
Patent JP-H0464944-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: SUMI TAKESHI
IPC: G11B11/10
Filed: 1990-07-04
Abstract: PURPOSE:To increase the reproducing speed and the transfer speed by closely providing two laser light sources and arranging a light deflecting element on the optical path of laser light from one light source to control the reproducing mode and the recording mode. CONSTITUTION:When semiconductor lasers 12 and 13 emit light having the light power capable of only reproducing at the time of reproducing, optical information can be read though the rotational frequency of a magneto-optical disk 19 is twice as high as that for reproducing with one beam. At this time, a light deflector 20 is made unoperated. At the time of recording, the laser 12 emits light power Pa with such quantity of light that erasing is possible, and the laser 13 emits light power Pb with such quantity of light that only reproducing is possible. The light deflector 20 is operated to overlap two luminous fluxes, and then, the light intensity distribution is as shown by (c). In this case, erasing, recording, and reproducing are performed in parts C, D, and E respectively. Thus, overwrite is realized.
Patent JP-S6333249-A (JP)
Title: Pack vessel for fluidized substance
Inventor: HANSU RAUJINGU
IPC: B65D8/22
Filed: 1987-07-17
Abstract: A pack for flowable material, includes a tube (1) having at least one longitudinal seam, with a base and a lid (2) mounted at its ends. The lid (2) is made of thermoplastics material without any base material, is welded to the tube (1) and has a pouring device (8). The tube (1) is made of base material such as cardboard, coated with thermoplastics material on at least one side. The lid (2) is a separate, prefabricated part fitted by means of a flange (5) engaging round the top edge (6) of the tube (1) and welded to the edge (6). This lid (2) has a part (21) of its surface at a lower level than its outer surface, with part of the lower level surface (21) extending near to the edge (6) of the tube, in such a way that the lid (2) engages round the edge (6) of the tube substantially in a U shape in the region of said part (21 ) of the lower level surface.
Patent JP-H09120523-A (JP)
Title: Video tape
Inventor: OGAWA HIROSHI
IPC: C09D7/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a video tape which has an excellent traveling property and electromagnetic conversion characteristics, shrinks less even at the time of preservation at a high temp. and has the good traveling property even after the preservation at the high temp. and excellent heat resistance. SOLUTION: This video tape has a nonmagnetic base which has a thermal shrinkage rate of <=1.0% in the longitudinal direction after the preservation for 4 hours at 110 deg.C and a magnetic layer which is disposed on this base and is formed by dispersing ferromagnetic powder into a binder. In such a case, this magnetic layer contains carbon black and a polishing agent and satisfies the condition that the at least one kind of 12 to 22C aliphat. acids and at least one kind of modified silicone compds. contg. substituent RCOO- groups (where R denotes 11 to 21C hydrocarbon group) in the molecular structure and do not contain HOOC- groups be incorporated at a ratio of 1/9 to 7/3 by weight.
Patent JP-2000013560-A (JP)
Title: Image scanner and read method for books using the same
Inventor: KAWACHI HIDEO
IPC: G06T1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner in relatively compact and light-weight constitution capable of optically reading even books or the like in an extremely satisfactory state. SOLUTION: For this image scanner 1, to a small-sized cabinet 12 of a prescribed length facing an opening part 3 formed in the longitudinal direction of a large-sized cabinet 2 pivotally supported invertibly inside both end parts of the large-sized cabinet 2, an image sensor element housed in the longitudinal direction near the side face side on the opposite side of the rotary shaft side is disposed. A roller 5 provided with a length almost equal to the length of the image sensor element is freely rotatably and pivotally supported facing the opening part 3 of the large-sized cabinet 2 close to and in parallel with the longitudinal direction of the image sensor element, and the roller 5 is reversibly rotatable and driven at a fixed speed by a motor 6.
Patent JP-H0465623-A (JP)
Title: Measuring method for minute angular velocity and minute angle and device for generating these quantities
Inventor: IIDA TOSHIAKI
IPC: G01B5/24
Filed: 1990-07-06
Abstract: PURPOSE:To measure the minute angular speed and minute angle by mounting a body to be measured on a rotary table, rotating the table and causing the displacement of an abutting rod, and calculating a necessary number. CONSTITUTION:Such an abutting member that the rotation of a variable speed motor 6 is changed by a speed change means and converted by a converting means 8 into linear motion is formed abutting on the flank of the tip part of the rigid rod 9 of specific length, having its end part formed integrally sideward from the center of the rotary table 3 capable of rotating in a horizontal plane, in the horizontal plane. Then the body 16 to be measured is mounted on the table 3 and the motor 6 is rotated for a specific time to displace the tip part of the rigid rod 9 abutting by the horizontal movement of the abutting member, and the fine angular speed and fine angle are calculated from the specific length of the rigid rod, the displacement of the tip part, the rotating speed of the variable speed motor, the speed change ratio of the speed changing means, and the specific rotation time of the variable speed motor.
Patent JP-S6420626-A (JP)
Title: Wafer drying equipment
Inventor: TSUNO CHIKA
IPC: H01L21/304
Filed: 1987-07-15
Abstract: PURPOSE:To suppress the generation of a static electricity by reducing the inner pressure of a drying equipment to a low pressure. CONSTITUTION:A container 3 for setting a carrier which is .. driven by a motor at a rotary shaft 4 as a center and contains a washed wafer is provided in a sealed vessel 1, and the wafer is dried by a centrifugal force. The vessel 1 is reduced through a vacuum pump 2 to a low pressure to reduce inner gas, thereby reducing a friction with the wafer and suppressing the generation of a static electricity. Accordingly, it can prevent dusts from adhering to the wafer and also prevents a semiconductor element from breaking down by static electricity.
Patent JP-H0464992-A (JP)
Title: Semiconductor memory
Inventor: YONEMURA YUICHI
IPC: G11C11/41
Filed: 1990-07-05
Abstract: PURPOSE:To accelerate operations by controlling the high impedance of a data output only by an output enable signal regardless of a write enable signal. CONSTITUTION:In this invention, when a write enable signal the inverse of WE is made active, an input data Din at that time is latched by a latch means 12 and based on a write signal 13 generated by a following address change, the data latched in a memory cell array 11 by the latch means 12 is written in a write means 14. At such a time, since the inside address is an address just before the address change by the delay of an internal circuit, the write enable signal the inverse of WE is turned to an inactive state and a new input data is written in an address just before the address change reading the data at present. Thus, since the other data can be written in the address under data reading, high-speed write and read operations are enabled.
Patent JP-S6070333-A (JP)
Title: Cavitation erosion testing apparatus
Inventor: OKAMURA TOMOYOSHI
IPC: G01M10/00
Filed: 1983-09-28
Abstract: PURPOSE:To implement an erosion experiment by cavitation with less power, by filling the inside of a rotary drum with water, forming a rotating-ring shaped liquid layer on the inner surface, and providing stationary test blades so that they are immersed in the liquid layer. CONSTITUTION:A rotary drum 20 is formed as a unitary body together with a rotary shaft 21 and supported by a bearing 38 through a base 24 and a casing 40. The shaft 21 is rotated by variable speed motor and the like. At the central part of the rotary drum 20, a circular cylinder shaped stationary shaft 23 is provided so that its core is the same as that of the drum 20. In the stationary shaft 23, a blade support 28, which is formed as a unitary body together with a test piece 27 for the cavitation erosion experiment, is inserted, and fixed by a bolt 42. The test piece 27 is provided so that it is immersed in the liquid layer. Thus the cavitation erosion experiment can be conducted with less power.
Patent JP-S57102182-A (JP)
Title: Sterilizing method of koji and brewing method of soy sauce therewith
Inventor: KADOWAKI KIYOSHI
IPC: A23L27/50
Filed: 1980-12-18
Abstract: PURPOSE: To increase the nitrogen utilization and improve and stabilize the product quality, by sterilizing a KOJI for soy sauce with gamma rays of specific dose, and charging the sterilized KOJI into a brewing system.  
     CONSTITUTION: A KOJI for soy sauce is irradiated with gamma rays of 200W 2,000 krad and sterilized, and the sterilized KOJI is then charged into a brewing system at a low salt content or high salt content to brew a soy sauce by the conventional method. Water is sprinkled over the KOJI to give a moisture content ≥37%, and mixed. The resultant mixture may be kept at a temperature not exceeding 57°C for 2hr or longer, irradiated with gamma rays during the storing period and brewed to increase glutamic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1020276-A (JP)
Title: Projection type liquid crystal display device and liquid crystal panel
Inventor: SATO KOZO
IPC: G02F1/1333
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection type liquid crystal display device with presentation function whose handleability is excellent, and which is compact and whose cost is low. SOLUTION: A signal light detecting element is formed at the pixel electrode substrate or the common electrode substrate or the like of the liquid crystal panel 1 of the projection type liquid crystal display device, and signal light outputted from the top end of a projection screen instructing bar 14 is image- formed on the surface of the liquid crystal panel 1 by a projection lens 3, so that the signal light is detected by the liquid crystal panel 1. Also, a liquid crystal panel driving circuit 8 controls video signal contents supplied to the liquid crystal panel 1 by inputting the signal light. The liquid crystal panel 1 and the panel driving circuit 8 or the like are combined, so that projection screen control such as the change of a projection screen or composition with other information is made possible by the operation of the projection screen instructing bar 14.
Patent JP-H0839902-A (JP)
Title: Recorder
Inventor: KANEKO KIYOSHI
IPC: B41J29/46
Filed: 1994-07-29
Abstract: PURPOSE:To provide a recorder in which whether an electric connection of a recording head with control circuits thereof can be obtained between a plurality of contact terminals of a connection part can be detected at a high accuracy without increasing a size and raising a cost. CONSTITUTION:In a recorder provided with control circuits 5, 6 for controlling a recording signal and a recording condition and comprising a plurality of contact terminals opposedly located in a connection part connecting the control circuits to a recording head 1, whether connection in the connection part is good or bad is detected from the connection state of at least two of the contact terminals 9A-9C for controlling a recording condition.
Patent JP-H0227831-A (JP)
Title: Optical network for transmitting plural sets of information
Inventor: FUJITO KATSUYUKI
IPC: H04B10/548
Filed: 1988-07-18
Abstract: PURPOSE:To avoid the deterioration in the S/N by using carriers having different center frequencies so as to modulate plural sets of information and sending the result respectively. CONSTITUTION:A radiated light from a light source 1 is led to a 1st optical modulator 51. A driving signal from the 1st optical modulator 31 is a 1st information modulated by a modulator by using an output of an oscillator 51 oscillated at a center frequency f1 as a carrier. Similarly, the lights subjected to serial optical modulation and passing in series through all modulators 31-3i are given to an optical demodulator 7, where optical demodulation is applied and converted into an electric signal. Then a required component is extracted by band pass filters 81-8i corresponding to center frequencies f1-fi, demodulated by demodulators 91-9i and the original information is recovered. Since the transmission reception for relaying is not repeated, even when the information is sent from lots of points, the deterioration in the S/N due to relaying is not caused.
Patent JP-2000005727-A (JP)
Title: Melting method of incinerate residue of waste
Inventor: MUKAI KATSUYUKI
IPC: B09B3/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a melting method of an incinerate residue of waste generating a molten slag from which heavy metals hardly eluated. SOLUTION: At the time of subjecting an incinerate residue of waste to melt solidifying treatment, after regulating contents so that a boron content in the incinerate residue may be 5-20 wt.% expressed in terms of the oxide and a magnesium content may be 5-20 wt.% expressed in terms of the oxide, the residue is subjected to a melt solidifying treatment.
Patent JP-H06169321-A (JP)
Title: Atm-communication system
Inventor: GERUTO NIISUTETSUGE
IPC: H04L12/70
Filed: 1993-07-20
Abstract: PURPOSE: To provide a means capable of high concentration (concentration and line concentration) of information cells where defects of conventional techniques are removed. CONSTITUTION: Concentrators K1 and K2 are provided in a ring line system RING together with an affiliated communication equipment KE, and concentrators K1 and K2 in the ring line system RING are connected to the pertinent communication equipment KE in one hand and are connected to concentrators of each other in the other hand.
Patent JP-S6156949-A (JP)
Title: Sensed temperature display device
Inventor: NISHIDA KATSUHIKO
IPC: G01K7/38
Filed: 1984-08-28
Abstract: PURPOSE:To make it possible to display temperature at the time, by attracting and holding magnetic fluid by a magnet, loosing the magnetism of the magnet at a temperature above a Curie point, and making the magnetic fluid flow into a display part, which can be seen through. CONSTITUTION:An annular samarium cobalt magnet 11 is coupled at the upper part of a display main body 10 comprising a transparent material. Long first paths 12a and 12b are formed in up and down directions on both sides of the inside of the main body 10. Second paths 13a and 13b are connected downward to display parts 14a and 14b from the side parts in a communicated state. Magnetic fluid 15a and 15b are injected into the first paths 12a and 12b and attracted and held by the magnet 11. When the detected temperature becomes higher than a Curie point, the magnet 11 looses the magnetism. Therefore the fluid 15a and 15b flows down by the gravity into the display parts 14a and 14b. When the temperature is decreased, the fluid is returned to the original position. Thus the specified temperature can be displayed.
Patent JP-H0840795-A (JP)
Title: Crucible for producing single crystal of oxide
Inventor: TAKEDA MIKAKO
IPC: C30B15/10
Filed: 1994-07-29
Abstract: PURPOSE:To provide a crucible for producing single crystal of oxide, capable of readily taking out single crystal and a residual raw material from the crucible without causing problems such as destruction of the crucible so as to produce high-quality single crystal of oxide at a low cost. CONSTITUTION:A main body 1 of a crucible is constituted of a material having a lower coefficient of thermal expansion than that of single crystal of oxide. A platinum layer 3 is formed inside the crucible. In case of necessity, the main body 1 of the crucible is composed of a double layer structure obtained by laminating porous quartz glass layer to the inside of the material having a lower coefficient of thermal expansion than that of the single crystal of oxide.
Patent JP-H119213-A (JP)
Title: Quality improving agent for batter used in fried food
Inventor: NAKAMURA SHINGO
IPC: A23L7/157
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To produce a quality improving agent, capable of suppressing a change in viscosity of a batter used in a fried food and suppressing an increase in specific gravity due to a freezing and a thawing steps. SOLUTION: This quality improving agent for a batter used in a fried food comprises (A) a polyglyceryl ester of a fatty acid having 3-12 hydrophilic- lipophilic balance(HLB) value and/or a sorbitan ester of the fatty acid having 3-12 HLB value and (B) a compound of saccharides and is obtained by spray- drying an aqueous solution or an aqueous dispersion in which the content of the component A is 20-80 wt.% and the content of the component B is 80-20 wt.%.
Patent JP-H0249374-A (JP)
Title: Two piece connector
Inventor: SHIMADA AKIRA
IPC: H01R13/28
Filed: 1989-07-13
Abstract: PURPOSE:To increase a mounting density in a compact size and to enable a formation easily and inexpensively, by preparing contacts of identical shape in two connectors capable of being mutually abutted. CONSTITUTION:A first connector CN1 and a second connector CN2 are formed in an identical shape and size. The connector CN1 is laid along the major side of an insulator IS1, and its contact C1 is planted in a hole H1. The contact C1 has a contact part C11 at the top of a tapered section C13 leading to the top, and a space SR1 provided on the back of the contact C13 is deformable by a spring. Both connectors are equipped with the contacts of the identical shape and mutually maintain contact by abutting. Since both connectors are formed compact with all contacts shaped identical, they can be formed easily and inexpensively.
Patent JP-S6423673-A (JP)
Title: Facsimile equipment
Inventor: MAEDA HIROSHI
IPC: H04M11/00
Filed: 1987-07-20
Abstract: PURPOSE:To facilitate the confirmation of the result of a transmission process by setting its own telephone number at the time of a transmission process as a telephone number to be reported, giving a calling to the set telephone number to be reported by facsimile equipment and sending out a voice message to indicate the result of an image information transmission. CONSTITUTION:When an operator executes a prescribed setting to the facsimile equipment, the operator sets his telephone number at the time of a transmission as a telephone number to be reported. The facsimile equipment gives a calling to the set telephone number to be reported after an image information transmission process is executed, so that a voice message to indicate the result of the image information transmission in sent out. Thus, the operator can easily confirm the transmission result through a telephone from his desk without being bothered to going to a place where the facsimile equipment is installed and to see a report as conventionally, in order to confirm the transmission result whether the transmission process of the picture information can be executed or not.
Patent JP-2000009112-A (JP)
Title: Positioning mechanism for parts feeder
Inventor: MATSUDA YUKIHIRO
IPC: H05K13/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To lessen to a great extent manhours required by the positioning works of a parts feeder. SOLUTION: A notch 5 in a triangle shape is provided for a stage 2, and two pentagonal prism blocks 3 are provided for the back surface of a parts feeder 1 at its front and rear sides. In the case of positioning, when the tip end of the pentagonal prism block 3 is hit against the cut-out 5 of the stage 2 so as to be moved, the tip end of the pentagonal prism block 3 is guided by the cut-out 5 so as to be fitted therein. Then, the lever 9 of a gear box 8 is pulled out, and a hook 4 is moved upward, so that the parts feeder 1 is thereby fixed to the stage 2.