baber/WOPTO huggingface dataset:
Patent JP-H0887788-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUGIHARA YUJI
IPC: G11B15/43
Filed: 1994-09-14
Abstract: PURPOSE: To enable stable loose tape control without variation in a tape slackening amt. at the time of loosening the tape even when the tape winding diameter becomes different. CONSTITUTION: The number of pulses of a signal of an FG 8 of a take-up reel 3 is counted in gradually lowering rotating torque of the take-up reel 3 after fixing a supply reel 4 by a brake 13. Then, when the count value becomes a prescribed number of pulses set previously in accordance with a tape winding diameter concerned, the take-up reel 3 is braked.
Patent JP-H0561793-A (JP)
Title: Communication session managing device
Inventor: SUGIYAMA TOMOHIRO
IPC: G06F15/00
Filed: 1991-08-30
Abstract: PURPOSE:To process the batch registration of communication sessions and the batch deletion at speed in proportion to the total number by executing the registration, retrieval and deletion of the communication sessions at fixed speed regardless of the number of registered communication sessions. CONSTITUTION:This device is composed of session pointer list groups 2-1-2-n to be pointed from a base table 1, session identifier 4 composed of (n) bytes expressing the unique communication session in a host computer, session identifier assembling means 3-1 to assemble the session identifier 4 from the session pointer list groups 2-1-2-n, session identifier developing means 3-2 to develop the session identifier 4 to a session pointer list, session state management table 5 to be pointed from the n-th session pointer list group 2-n, and applied program 6 to access the session state management table 5 by using the session identifier 4.
Patent JP-H1162025-A (JP)
Title: Expansion joint device
Inventor: KAMOTO MUNEO
IPC: E04B1/62
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To secure sufficient safety even when a pair of skeletons are largely displaced relatively to each other. SOLUTION: An expansion joint device is provided with a support plate 29 provided on one skeleton 2, and a cover plate 30 provided on the other skeleton 4, and a tip part of the cover plate 30 is supported by the support plate 28. In this case, the cover plate 30 is composed of a first and a second plate members 38, 40 which are connected to be rotatable to each other, and the first plate member 38 is rotatably installed on the other skeleton 4. A coil spring 56 for energizing toward the support plate 28 is connected to the first plate member 38, and a second energization means 68 for energizing toward the support plate 28 is connected to the second plate member 40.
Patent JP-2000041578-A (JP)
Title: Frozen coffee concentrate
Inventor: FUKAMIZU MIKA
IPC: A23F5/24
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen coffee concentrate capable of making a drinker enjoy real coffee-like flavor and taste at home. SOLUTION: This frozen coffee concentrate containing 10-57 wt.% coffee solid content and 3-50 wt.% of at least one saccharide selected from the group consisting of a monosaccharide, a disaccharide, a mannan oligomer which is a coffee solid content hydrolyzed so as to have <=10 wt.% DP 1-7 or and their mixture has 20-60 wt.% total solid content concentration and <=10 wt.% overrun.
Patent JP-H0383308-A (JP)
Title: Coil supporting apparatus
Inventor: MATSUKAWA MAKOTO
IPC: G21B1/25
Filed: 1989-08-28
Abstract: PURPOSE:To provide a highly reliable coil supporting apparatus having high mechanical strength by cutting a coil supporting member in the direction connecting the outer surface side of the arc surface of each coil supporting member and the center of said arc at a right angle, inserting shearing keys into the approximately central positions in the cut surfaces, and performing welding and bonding along the cut surfaces other than the surrounding parts of said shearing keys. CONSTITUTION:A coil supporting member 4 is cut at a specified position at a right angle. Key inserting grooves 11 and 12 are formed in said cut surfaces. Shearing keys 13 and 14 are inserted into the grooves, respectively. The cut surfaces other than the surrounding parts of the shearing keys 13 and 14 are welded. When a current is made to flow through a coil 2 in the coil supporting apparatus, electromagnetic force is generated, and the force for separating a junction part X is applied. Since said load is supported with the shearing rigidity of the shearing keys 13 and 14, however, the load which is applied on a junction-part welding region 15 can be reduced to a large extent.
Patent JP-S6464149-A (JP)
Title: Apparatus for producing magneto-optical recording medium
Inventor: UCHIDA KIYOSHI
IPC: G11B11/105
Filed: 1987-09-03
Abstract: PURPOSE:To obtain a disk which obviates the generation of errors by sticking various kinds of targets to the surface of a rotatable square cathode holder, providing sputtering chambers which respectively support substrates to 4 pieces of film forming chambers extending from the holder to the outside, and rotating the holder, thereby sticking the vapors from the respective targets successively to the substrate surfaces. CONSTITUTION:The film forming chambers 8 are projected and provided to four ways from the rotatable square cathode holder 10 and the high-refractive index target 11, the rare earth transition metal target 12, and the dielectric target 13 are respectively stuck to the surfaces of the holder 10 opposite to the film forming chambers 8. Substrate conveyors 9 passing through vacuum chamber doors 7 are provided to the respective chambers 8. The substrates 2 and shutters 6 are provided to the front ends of these conveyors and the spaces thus formed are used as sputtering chambers 221,-224. The vapor is generated from the target at every rotation of the holder constituted in such a manner and after the desired materials are deposited on the substrates, the holder 10 is rotated to face the other target and the desired magneto-optical disk which is not stuck with foreign matter is obtd. by repeating such operations.
Patent JP-S6280427-A (JP)
Title: Air-fuel ratio control system
Inventor: HOSUMI MORIHARU
IPC: F23N5/00
Filed: 1985-10-03
Abstract: PURPOSE:To prevent lowering of the efficiency of a boiler caused by an increase in CO concentration even during a change in a load irrespective of a kind of fuel, by a method wherein, based on a signal obtained from unburnt content concentration in exhaust gas, a lower limit value is set for control of an air excessive rate. CONSTITUTION:A deviation of a momentary subtracter 21 during a period of times T1 to T2, which had a negative value T1 minute before, will have a positive value due to a rapid increase in CO concentration, and with a monitor relay 25 actuated, its output 35 has logic '1', and thereby an output 33 of logical product also has logic '1'. The mode of a PI device 22 is transferred from tie back operation to proportional integral control operation. Simultaneously, an output signal 30 begins to increase, and when the output signal 30 is increased to exceed an output from a PI device 3a, through the working of a high value selector 28, an air-fuel ratio correcting signal 32 is switched from an output from the PI device 3a to the output 30 from a PI device 22. In this case, an air-fuel ratio correcting signal 32, having been decreased, is rapidly increased since the PI device 22 is in proportional integral control operation, an excessive air rate mu is increased, O2 concentration is increased, and this causes decrease in CO concentration.
Patent JP-H1064230-A (JP)
Title: Drive roller structure of tape cassette
Inventor: KASUYA SHIGERU
IPC: G11B23/087
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive roller structure of a tape cassette where the degree of coaxial property, rotary accuracy, and durability are improved by preventing a side pressure generated when rotating the driven roller and twist between a sleeve and a shaft due to aging. SOLUTION: In a drive roller structure provided with a drive roller 11 formed cylindrically and a sleeve 27 with a shaft insertion hole 24 provided coaxially inside the drive roller 11, a plurality of reinforcing ribs 22a, 27a, and 27b that are extended in radius direction in one piece with at least one of the driven roller 11 and the sleeve 27 are provided with a space in circumferential direction, thus improving the strength of the drive roller 11 in radius direction and hence achieving the drive roller structure of a tape cassette 1 where the degree of coaxial property, rotary accuracy, and durability are improved by preventing a side pressure when the drive roller 11 rotates and twist between the sleeve 27 and a shaft due to aging.
Patent JP-S6199304-A (JP)
Inventor: NARIAI YORIYOSHI
IPC: H01C10/38
Filed: 1984-10-19
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-H1152133-A (JP)
Title: Elliptic polarizing element
Inventor: NAKAJIMA TOSHIO
IPC: G02B5/30
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an elliptic polarizing element capable of forming a liquid crystal display device which lessens the reflection loss of light, is excellent in utilization efficiency of light and is excellent in brightness and display grade. SOLUTION: The elliptic polarizing element 5 consists of a laminate formed by adhering a polarized light separating film 3 which consists of a cholesteric liquid crystal layer having parts indicating the max. value or min. value by inversion and change of a spiral pitch at the intermediate of the layer and a quarter-wave plate 4 via a tacky adhesive 2 having a stress relieving property and has a polarizing plate at need on the quarter-wave plate 4 side. The element has further a light transmission plate 1 which has a reflection 11 on the rear surface and emits light from the surface on the polarized light separating film 3 side. As a result, the polarized light separating film lessens the coloration of display by correcting the distortion in the reflection characteristic by a blue shift.  The quarter-wave plate polarizes the circularly polarized light emitted therefrom to linearly polarized light. The reflection loss at the respective boundaries is lessened and the occurrence of the display unevenness by the heat from a light source is substantially prevented by the lamination and integration via the tacky adhesive layer.
Patent JP-H0773906-A (JP)
Title: Charging device for electric automobile
Inventor: HAMADA NAOTAKA
IPC: B60L11/18
Filed: 1993-09-06
Abstract: PURPOSE:To provide a charging device for an electric automobile capable of maintaining a battery at the optimum temperature for efficiently performing the charge and discharge of the battery while restraining the increase of the vehicle weight of an electric automobile to the utmost. CONSTITUTION:An air conditioner unit 12 for adjusting in-cabin temperature is also used to adjust battery temperature. In accordance with the next use time of an electric automobile 10 to be inputted in a charge control part 24 from a charge panel 22 or the temperature of a battery 14 to be detected by a temperature sensor 16, the air conditioner unit 12 is controlled to supply cooling air or heating air to the inside of a heat-insulating cover 28 housing the battery 14 to maintain the battery 14 at optimum temperature for charging and using. This cooling air or heating air is supplied through a duct 30 communicating the air conditioner unit 12 with the heat-insulating cover 28.
Patent JP-S6377999-A (JP)
Inventor: SENDA TAKAYUKI
IPC: C11D11/00
Filed: 1986-09-19
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-S61101511-A (JP)
Title: Production of propylene block copolymer
Inventor: ASANUMA TADASHI
IPC: C08F297/00
Filed: 1984-10-23
Abstract: PURPOSE:To obtain the titled copolymer efficiently by conducting batchwise polymerization in good controllability, by removing the heat of polymerization in the tank for the batchwise polymerization by evaporating a volatile liquid medium and controlling the amount of noncondensible gas feed according to the inside temperature of the polymerization tank. CONSTITUTION:In the production of a propylene block copolymer by conducting the polymerization of propylene or the copolymerization of propylene with a small amount of ethylene by a continuous operation and subsequently conducting the copolymerization of ethylene with propylene in the presence of the above (co)polymer by a batchwise operation, said production is conducted by controlling the process is follows. Namely, the heat of polymerization in the tank for the batchwise (co)polymerization is removed by evaporating a volatile liquid medium and condensing the vapor by a reflux condenser; the amount of a coolant fed to the reflux condenser is controlled according to the pattern of heat generation predetermined from the relationships with an ethylene/propylene reaction ratio and an amount of reaction, in addition, at least part of the noncondensible gas from the reflux condenser can be fed to the line for feeding the vapor to the reflux condenser, and the amount of this noncondensible gas feed is controlled according to the inside temperature of the polymerization tank.
Patent JP-S6280704-A (JP)
Title: Adaptive control system
Inventor: IINO MINORU
IPC: G05B13/00
Filed: 1985-10-04
Abstract: PURPOSE:To obtain high estimation accuracy even if the number of data is small by estimating a parameter relating to a controlled system on the basis of LXN data strings obtained by storing L sample value data and then repeatedly reading out the stored data N times. CONSTITUTION:The finite number of observation data with L length are once stored in a storage device and the stored data are connected N times in the time direction to regard the connected data as one observation data. Ordinary sequential identification algorithm is applied to the observation data. The length L of the data and the number N of connection times of data (the number of repeated times) are determined by the rate of change in characteristics of the controlled system, the amplitude of disturbance and information indicating the degree of continuous excitation of an observation signal to be used as data, i.e. information indicating the width of a frequency band included in the signal.
Patent JP-H0768556-A (JP)
Title: Mold
Inventor: UENO HIROSHI
IPC: B29C45/73
Filed: 1993-09-06
Abstract: PURPOSE:To enhance cooling effect by forming a wide cooling water passage in a thin plate-shaped pillar. CONSTITUTION:The pillar 29 provided to a fixed mold 21 is constituted of a two-split structure. Recessed grooves are preliminarily formed to a pair of plate-shaped members 51 by milling processing and both plate-shaped members 51 are subjected to diffusion bonding to form a cooling water passage 54 to the plate-shaped members 51 by the recessed grooves. The ratio of the projection area of the cooling water passage 54 to that of the cavity 23 is about 37% with respect to the projection area to the plane along the expanding direction of the cavity 23. By constituting the pillar 29 of a two-split structure, the cooling water passage 54 can be widened and cooling effect is enhanced.
Patent JP-S59194256-A (JP)
Inventor: MAIKURU DEIBITSUDO MEI
IPC: H01L21/761
Filed: 1983-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000058093-A (JP)
Title: Fuel cell layered body and method for detecting electrolyte supplying time
Inventor: OKAE KATSUYA
IPC: H01M8/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery at low cost, while detecting a shortage of the electrolyte with a simple structure and while facilitating the assembling of a fuel cell by providing a temperature sensor in the only unit cell positioned at a central part of at least any one of the cell blocks. SOLUTION: A temperature sensor 15a is provided in two block central unit cells 1A. Since these unit cells are laminated at a central part of a cell block 13, the distance from each cooling plate 12 is the longest, and the operation temperature becomes higher than that of other unit cell. Scattered quantity of the electrolyte from a unit cell becomes larger, higher the temperature becomes, and the change of the cell temperature of the block central unit cell 1A having the highest cell temperature with the lapse of time can be monitored. The shortage of the electrolyte can be surely, comprehended at an early time without providing a temperature sensor in all unit cells, and the electrolyte supplying time can be detected.  The temperature detecting unit of the temperature sensor 15A to be provided is provided at a position, at which the electrolyte is scattered at the highest speed within the block central unit cell 1A.
Patent JP-H0560832-A (JP)
Title: Ic testing device
Inventor: WATANABE YUTAKA
IPC: G01R31/26
Filed: 1991-09-02
Abstract: PURPOSE:To obtain an IC testing device which can conduct tests by automatically coping with a change in kind of ICs to be tested. CONSTITUTION:This IC testing device is provided with an IC carrier 20 which mounts and carries ICs one by one and the carrier 20 is circulatory moved along an annular carrying rail. Since a loader section 30 which loads ICs on the carrier 20, first attracting and carrying means 50 which unloads ICs carried on the carrier 20 to a testing section 70, second attracting and carrying means 60 which sends ICs tested at the section 70 to an unloader section 40, and IC carrier housing section 80 which houses carriers 20 prepared for each kind of ICs are provided on the edge of the annular carrying rail, the IC carrier of an arbitrary kind can be taken out to the annular carrying rail from the section 80.
Patent JP-H0539689-A (JP)
Title: Lock device for sliding door
Inventor: HIROTA OSAMU
IPC: E05C21/00
Filed: 1991-08-06
Abstract: PURPOSE:To realize a lock device capable of being locked without damaging decorativeness of the interior and without a key at low cost. CONSTITUTION:An engaging bar 7 projecting toward a sliding door 3 is provided to the door stop face of a wooden frame 1, a hole into which the engaging bar 7 is to be inserted, is formed in a vertical frame 13 of the sliding door 3, and plural recessed parts 9 cut in one side of the engaging bar 7 are formed on the engaging bar 7. Plural sliding rods 17 each of which can freely slide up and down are provided in the rear of the hole 15 of the sliding door 3, and markers 23a which passing through rectangular holes fitting into the recessed parts 9 and the through hole in which the engaging bar 7 can be loaded and unloaded, on the side of the sliding rods 17, and hold a fixed position in relation to a through hole 21, are provided on the outdoor side face and the indoor side face of the sliding rods 17.
Patent JP-S59113872-A (JP)
Title: Preparation of kamaboko (boiled fish paste) in small piece state
Inventor: ADACHI ITARU
IPC: A23L17/00
Filed: 1982-12-17
Abstract: PURPOSE:To prepare Kamaboko (boiled fish paste) in a small piece state having constant quality hygienically and efficiently, by sending a belt material extruded from a nozzle in a continuous state without cutting it in the middle of it during the production of it. CONSTITUTION:While a solid material having a proper size is uniformly blended with fish meat kneaded in a viscous state, the blend is extruded through the nozzle 1 to a given thickness onto the heating plate 2 which is rotating endlessly. It is heated by the heater 4 while being fed in a continuous belt state, the belt material 5 is gelatinized and released from the plate 6. As the material is continuously transported, it is heat-treated successively at high temperature by the roaster 7, cooled by the cooler 12, cut into small pieces by the cutter 13, to give the Kamaboko 14 in small pieces. Consequently, a product having uniform quality is prepared, and production efficiency is extremely improved.
Patent JP-S60114929-A (JP)
Title: Control method of data storage device
Inventor: NAKAMURA TATSUYA
IPC: G06F3/06
Filed: 1983-11-25
Abstract: PURPOSE:To prevent destruction in a storage device by checking whether or not a data of a storage area corresponding to transfer is stored so as to transfer data. CONSTITUTION:A corresponding transfer area of a semiconductor storage device 2 is read from a control block 1. If the inside of the device 2 is in random state, a parity bit is set and interruption is generated by an interruption signal 7 in this case. An address of the semiconductor storage device 2 in which the parity bit is set is displayed by using a display device 5 in this interruption and a parity check flag is set. After the corresponding transfer entire area is read by a main program, if the parity check flag is not set, a data is transferred to a magnetic storage device 4 via a direct memory access control block 3 from the semiconductor storage device 2. When the flag is set, a message whether it is mis-operation or not is displayed on the display device 5.
Patent JP-H0668849-A (JP)
Title: High pressure discharge lamp of horizontal lighting type
Inventor: KAMIYA TAKAYUKI
IPC: H01J61/54
Filed: 1992-08-21
Abstract: PURPOSE:To start and restart a discharge lamp at a low voltage by providing electrode protruding parts diagonally under upper forward end parts of a pair of electrodes, and composing them in such a way that a distance between the protruding parts is shorter than a distance between the forward end parts. CONSTITUTION:In a discharge lamp, the axis of a light emitting tube 1 is put to be horizontal to position electrode protruding parts 4 under electrode upper forward end parts 3. A high voltage pulse is applied between electrode leads 6, 6 in starting or restarting, electric breakdown occurs between the protruding parts 4, 4 of the shortest distance between electrodes 2, 2 for transition to arc discharge to make a lighting condition. During lighting, arc floats up by convection to hold the arc discharge at the forward end parts 3 of a conventional electrode distance. The voltage in starting and restarting can thus be reduced, and thereby insulation design for a discharge lamp, its lighting device, and peripheral devices can be formed simple and compact.
Patent JP-2000037380-A (JP)
Title: X-ray ct instrument
Inventor: TSUJI MASAHIRO
IPC: A61B6/03
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT instrument by which a display condition is adjusted even in the monitor of an inspection room and troublesomeness in each operator and operating person side is cancelled. SOLUTION: In this instrument, a problem is solved by providing an X-ray source 1, a scanner 5 provided with an X-ray detecting equipment 2 oppositely arranged to the X-ray source 1 so as to obtain projecting data by scanning the circumference of a subject 3, an image arithmetic part 7 calculating the reconstitution of a tomographic image from projecting data which is obtained by the scanner 5, first and second image display parts 8 and 9 displaying the tomographic image calculated by the image arithmetic part 7 on a screen and first and second operation input parts 10 and 11 setting the display conditions of the image display parts in accordance with the image display parts.
Patent JP-H0937733-A (JP)
Title: Production of roasted crude sweet potato fiber
Inventor: FUJIMOTO SHIGEO
IPC: A23L19/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dietary fiber contained in sweet potato as roasted fiber by incorporating a method for preparing the dietary fiber into a starch manufacturing process. SOLUTION: A section separated as a starch pulp in a potato starch producing process is screened by a 30 mesh sieve, the section passing through the sieve is dried, successively roasted until it becomes a light yellowish brown and pulverized to give the objective roasted crude sweet potato fiber.