baber/WOPTO huggingface dataset:
Patent JP-H04258681-A (JP)
Title: Frictional material
Inventor: SAKAGAMI MASATAKE
IPC: C09K3/14
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a lightweight frictional material excellent in economy and showing excellent characteristics under high-speed high-load conditions by clamping a rotating disc made from carbon fibers having a specified fiber diameter with pads made from carbon fibers having a diameter larger than that of the former fiber. CONSTITUTION:This frictional material for a brake is provided with a rotor disc 1 and pads 2a, 2b for braking the rotor disc 1 by clamping it from both sides thereof. The rotor disc 1 is formed from a carbonaceous material prepared by using carbon fibers having a specified fiber diameter, for example, below 10mum; the pads 2a, 2b are formed from a carbonaceous material prepared by using carbon fibers having a diameter larger than that of the above fiber, for example, 10mum or larger. In this frictional material, the rotor disc of which sufficient strength is necessary is formed from high-strength carbon fibers for lightweightness and the pads, 2a, 2b are formed from carbon fibers excellent in abrasion resistance.
Patent JP-S61180214-A (JP)
Title: Compact projection lens
Inventor: NAKAJIMA YASUO
IPC: G02B13/16
Filed: 1985-02-06
Abstract: PURPOSE:To compact a projection lens and to reduce the cost of lens working by setting the ratio of focal lengths of the 1st and the 2nd lenses to a small value and equalizing radii of the curvatures of both surfaces of the 2nd lens which has positive refracting power is absolute value to each other. CONSTITUTION:When the ratio f1/f2 of the focal length f1 of the 1st lens and the focal length f2 of the 2nd lens exceeds 1.1 as an upper limit, the value is disadvantageous to the compacting of the lens and when the value decreases below 0.55 as a lower limit, the value is advantageous to the compacting, but it becomes hard to compensate a coma aberration because the optical power of the 1st lens L1 becomes too large and the manufacture also becomes hard because the 1st lens L1 is too thick. Both surfaces of the 2nd lens L2 which has positive refracting power are spherical, and r3=-r4, where r3 is the radius of curvature of the screen-side spherical surface of the 2nd lens and r4 is the radius of curvature of the CRT-side spherical surface of the 2nd lens. Consequently, when a glass lens is used as the 2nd lens L2, a polishing jig and a Newton primary standard are required by only one kind, and it is not necessary to make a head/tail decision on lenses during assembly, so the cost is reduced.
Patent JP-H01196578-A (JP)
Title: Apparatus for detecting stationary state of moving body
Inventor: TANIGUCHI MASATO
IPC: G01P13/00
Filed: 1988-02-01
Abstract: PURPOSE:To obtain an apparatus capable of detecting the stationary state of a moving body by a simple circuit constitution, by providing two detectors alternately generating outputs with the movement of the moving body and inputting said outputs to a monostable multivibrator and a logical means. CONSTITUTION:A plate material 2 having code parts 3 changing in a binary mode in the moving direction of a moving body is mounted to the moving body and two detectors 4, 5 alternately detecting one of binary physical states to output electric signals are arranged in opposed relation to the code parts 3. The outputs of said detectors 4, 5 are respectively inputted to separate monostable multivibrators 6, 7 while the outputs of the monostable multivibrators 6, 7 are inputted to an OR circuit 9. By this constitution, the output of the OR circuit 9 becomes continuous during the movement of the moving body but becomes discontinuous when the moving body becomes a stationary state and, therefore, the stationary state can be discriminated.
Patent JP-H07235051-A (JP)
Title: Formation of protective film of magnetic recording medium
Inventor: SATO KENICHI
IPC: G11B5/84
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a protective film having sufficient durability and corrosion resistance even under severe specifications by forming a protective film on a magnetic layer of two layers of a corrosion resistance protective film and a durable protective film and forming this corrosion resistance protective film by using bombardment electrodes of a corrosion resistant metal. CONSTITUTION:The substrate C of the magnetic recording medium constituted by forming a magnetic metallic thin film as the magnetic layer on a nonmagnetic base is made to travel along the circumferential surface of a cooling can 7. The circumferential surface of this cooling can 7 is first subjected to a plasma treatment in a bombardment treatment chamber 1b oppositely disposed to the bombardment electrodes 8a, 8b consisting of a corrosion resistant metal to form the corrosion resistant metallic film. At this time, the opposed distance between the bombardment electrodes 8a, 8b and the surface of the substrate C is kept at <=50mm. The durable protective film consisting of a hard material is then laminated and formed by executing sputtering on this corrosion resistant protective film in a sputtering chamber 1C.
Patent JP-S62182348-A (JP)
Inventor: SUZUKI MINORU
IPC: E04C5/08
Filed: 1986-02-03
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-H05250552-A (JP)
Title: Manufacture of sample for automatic vending machine
Inventor: KISHIDA KOJI
IPC: G07F9/02
Filed: 1993-01-18
Abstract: PURPOSE:To easily assemble a sample with one part and to prevent a transferred pattern from being cracked after the assembly. CONSTITUTION:A thin plate 1 developing the sample is formed in the state of providing hinge parts (a), (b) and (c) in a shape having roundness on the front side of a corner part to be a fold by inmold forming transfer to attach a pattern onto the surface of mold resin. The sample is prepared by folding this thin plate 1 at the hinge parts (a), (b) and (c) into a box shape. Ink is not cracked by distributing the extension of a transferred pattern layer at the round parts in the case of folding the hinge parts (a), (b) and (c).
Patent JP-S61181622-A (JP)
Title: Method and apparatus for injection molding resin
Inventor: INOUE KIYOSHI
IPC: B29C45/28
Filed: 1985-02-08
Abstract: PURPOSE:To make it possible both to injection mold a resin at a low pressure within a short period, and to lower the cost and the compressive strength of a mold and other members, by providing a shutter with a resin extruding hole between a shot cavity and a mold cavity normally slidably. CONSTITUTION:As an extrusion hole 23a of a shutter 23 is made very large relative to an extrusion hole of a conventional nozzle or die, the pressure for extruding a molding material may be low, and a motor 18 may be made smaller. Every corner of a mold cavity 29 can be filled with the resin within in a short period positively. A motor 24 is rotated to move the shutter 23 to the right, so that the excess resin entered the extrusion hole 23a is scraped off from the molded item and the extrusion hole 23a is moved outside a shot cavity 16 to remove the excess resin get into the extrusion hole 23a.
Patent JP-S61183564-A (JP)
Inventor: TANAKA KOTARO
IPC: E04G21/12
Filed: 1985-02-08
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-S59150154-A (JP)
Inventor: TAJIMA IKUO
IPC: D05C7/08
Filed: 1983-02-12
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-S52105786-A (JP)
Title: Semiconductor device
Inventor: TOMIZAWA OSAMU
IPC: H01L27/082
Filed: 1976-03-01
Abstract: PURPOSE:To obtain a device of I<2>L structure much applicable for lights and radiation rays, by establishing the N type zone within the P type zones after successively composing the P<+> and P type zones on the N type semiconductor layer surface.
Patent JP-H02204610-A (JP)
Title: Lubricating oil amount detector of internal combustion engine
Inventor: TATARA JUNICHI
IPC: F01M11/12
Filed: 1989-01-31
Abstract: PURPOSE:To prevent lubricating oil amount from wrong judgement while enabling it to be accurately judged by determining an alarming mode on the basis of the passage of time after stoppage of starting operation and an oil level signal. CONSTITUTION:A microcomputer 20, when operating the start of an internal combustion engine E being stopped, determines according to the passage of time after the stoppage of starting operation whether or not lubricating oil amount filled in the internal combustion engine E should be judged by the level of lubricating oil. Whether or not said amount reaches a specified level and is short of is determined according to a signal from an oil level sensor 13. In the subsequent running of internal combustion engine E, 'shortage of lubricating oil amount', 'fullness of lubricating oil amount' or 'incapability of judging lubricating oil' is recognized by turning-on and -off or flickering of an alarming lamp 15. Thus, the lubricating oil amount can be prevented from wrong judgement while it can be accurately judged.
Patent JP-S53109077-A (JP)
Title: Process control unit test method
Inventor: TOYOSHIMA SHIZUO
IPC: G05B15/02
Filed: 1977-03-03
Abstract: PURPOSE:To enable an efficient test by means that after various conditions required for simulation of a process control unit are put in a test calculator, the process control unit is operated on the basis of command of the test calculator and the operation result is described by the test calculator.
Patent JP-H09219493-A (JP)
Title: Resistance element, manufacture thereof and semiconductor device integrated therewith
Inventor: WADA SHINICHIRO
IPC: H01L21/8234
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide technology which makes it possible to attempt to reduce the cost by forming a resistance element having small parasitic capacity without increasing the number of processing steps. SOLUTION: The side of a semiconductor layer 3 formed on a support board 1 via an insulating layer 2 is surrounded by a second insulating layer 5 brought into contact with the layer 2. The layer 3 is regulated as a resistance layer 3a having desired resistance, and a pair of terminals 8 are drawn from the opposite ends of the layer 3a. The resistance value of the layer 3a is regulated easily and accurately by utilizing an ion implanting method.
Patent JP-H08195208-A (JP)
Title: Fuel-cell power plant
Inventor: FUNATSU TETSUYA
IPC: H01M8/04
Filed: 1995-01-17
Abstract: PURPOSE: To reduce the number of times that a fuel cell main body and plant equipment undergo thermal stresses owing to stopping of the plant by reducing the output of the fuel cell main body through compensating control if the process value of a cooling system has deviated from a preset range. CONSTITUTION: If a control valve 15 becomes uncontrollable for some reasons, or if the temperature of cooling water has exceeded a set value even with the control valve 15 fully open, or if the fan of a plant cooling tower 19 stops turning, a control device 13 judges the value of a temperature detector 14 or 18 to have exceeded a set value for not less than a certain period of time, and then lowers a plant output command from the current command at a certain rate. Since the amount of heat generated decreases with a drop in outputted, the temperature of the cooling water drops. When the value of the temperature detector 14 or 18 has dropped to or below a preset value, the control device 13 stops throttling the output, and continues plant operation at that output.
Patent JP-H07227373-A (JP)
Title: Dish washer
Inventor: INUI HIROAKI
IPC: A47L15/42
Filed: 1994-02-21
Abstract: PURPOSE:To provide a dish washer wherein the peak value of washing noise generated when washing water hits dishes is reduced. CONSTITUTION:A washing nozzle 6 of which the shape is curved or bent in the delayed direction to the rotation direction at the time of operation jets washing water with a timewise phase difference from jetting holes 7a, 7b, 7c in order. Therefore, the washing water to hit dishes, jetted from the jetting holes 7a, 7b, 7c does not hit at the same time, and water which is jetted from one jetting hole hits dishes all times. Thus, a dish washer wherein the peak value of a washing noise is reduced is provided.
Patent JP-H11169298-A (JP)
Title: Subdividing device for soup with ingredients in
Inventor: IKUTA KAZUMASA
IPC: A47J31/40
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To easily subdivide a soup with ingredients in to be served to guests in a dinning room by providing a vessel for separating ingredients and a soup liquid from a soup containing ingredients and housing them separately, a means for heating the vessel to a proper temperature, and a means for taking out the ingredients and the soup liquid from the vessel by a prescribed quantity and mixing them. SOLUTION: A vessel 1 is housed in an outer cylinder 2, a heated water 3 is filled between the vessel 1 and the outer cylinder 2, and the heated water 3 is heated by a heater, whereby a soup in the vessel 1 is held at a proper temperature of about 65-70. The vessel l is separated into an ingredients housing part 4 and a soup liquid housing part 5 in the lower part, and a stainless mesh body 6 is set with a downward inclination from the upper part of the soup liquid housing part 5 toward the ingredients housing part 4.  The lower end opening of each housing part 4 and 5 is allowed to communicate with cylinders 7 and 7' to which pushing bars are closely fitted, and connected thereto, so that the ingredients and the soup liquid taken into the spaces having fixed volumes formed between the pushing bar tip parts and the cylinders 7 and 7' are taken into the same receiving vessel by the operation of the pushing bars.
Patent JP-S62180438-A (JP)
Title: Cache control system
Inventor: TANZAWA YASUSHI
IPC: G06F12/08
Filed: 1986-02-04
Abstract: PURPOSE:To avoid the discontinuation of the function of a cache memory by dividing a cache memory into plural independent memory blocks and at the same time inhibiting the access to be given to the memory block that detected a memory error. CONSTITUTION:A data memory consists of plural independent data memory blocks 20 and each block 20 contains a discriminating means 21 for memory error and an inhibiting means 22 for access to a discriminated memory block. A hit signal register 17 divides a data memory into memory elements for each way, for example, and also fetches the hit signals ha-hd of those ways. A processor 16 reads data out of a cache memory and then the contents of the register 17 when a parity error is detected to discriminate a way where a parity error occurs. Thus the signals ha-hd of the relevant way are inhibited. Then the caching actions are carried out by other ways and therefore the function of the cache memory is never discontinued.
Patent JP-H01196614-A (JP)
Title: Memory card
Inventor: SANO SHO
IPC: G06K19/00
Filed: 1988-02-01
Abstract: PURPOSE:To confirm the condition of an internal battery with the simple substance of a memory card by detecting whether the voltage of the internal battery is higher or lower than a reference voltage and causing an LCD display to be a driving condition or a non-driving condition. CONSTITUTION:A comparator circuit CMP 7 builds-in the reference voltage in an internal part. An input to the CMP 7 is given with being pressure-divided by resistances R1 and R2 so that as to be the same value as the reference voltage, which is built-in the CMP 7, when the voltage of an internal battery BAT 5 goes to be a voltage which is determined in advance. The function of an exclusive OR circuit EXOR 9 is changed to an inverter or to a simple buffer according to the output signal level of the CMP 7. For an LCD display 2, the outputs of an oscillator OSC 8 and the EXOR 9 are added to respective electrodes and the LCD display is caused to be the driving condition or non- driving condition according to a phase. Thus, the voltage condition of the internal battery can be confirmed by the single substance of the memory card.
Patent JP-S58139537-A (JP)
Title: Microwave demultiplexing device
Inventor: KIKUCHI TOSHIO
IPC: H04B7/10
Filed: 1982-02-15
Abstract: PURPOSE:To eliminate a circulator of a demultiplexer, by using a circulator of a demultiplexer of a demultiplexing device using a transmitter and a receiver of one system also to the circulator of a common device. CONSTITUTION:A spare system II uses a flat polarized wave, and the transmitter/receiver uses only systemI. The transmission signal fH-1 of the system II is transmitted through an antenna 6 and via a transmitter 16, a filter 17 and a circulator 19. While the reception wave fH-1' is received at the antenna 6 and then received by a receiver 23 via a circulators 19 and 21 and a filter 22. That is, the circulator of a demultiplexer connected to filters 17 and 22 is used also to the circulator of a common device 27.
Patent JP-S56134201-A (JP)
Title: Mesh tights formed from two stocking parts
Inventor: PIEERU SHIYARURU ARUFURETSUDO
IPC: D04B1/24
Filed: 1981-02-19
Abstract: The present invention relates to a process for making mesh tights or panty-hose, with seam and elastic belt incorporated therein, and to tights obtained thereby. Over the height of the elastic belt, in a strip of about 2 cm width on either side of the slit made for joining two hose elements by a seam, an elastic yarn is knitted with one needle out of two, on the needles of the strip with the exception of the central needle, then the basic yarn is knitted on all the needles of the circular machine used, the hose elements are slit along the wale of the central needle and are joined by a seam.
Patent JP-H09218141-A (JP)
Title: Sampling device for micro component gas from dust contained high-temperature and high-pressure gas
Inventor: HAYASHIDA NAOHARU
IPC: F22B37/38
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To precisely sample a micro component from dust contained high- temperature and high-pressure gas. SOLUTION: A dust arresting holder 4 with cylindrical filter paper 4a fitted for arresting dust is connected to the rear end of a gas sampling probe nozzle 1 inserted in a pressurized fluidized bed boiler A. Also, the backwash side of the dust arresting holder 4 is connected to a cooling tank 10 having a drain pot 7 and a gas absorption bottle 8 by use of a tube 9. Then, a micro component gas contained in gas after the removal of dust through the dust arresting holder 4 is subjected to a wetted absorption process, and the micro component adhering to and condensed on the dust arresting holder 4 or the like is washed and extracted with an absorption liquid. As a result, the concentration of the micro component gas in the pressurized fluidized bed boiler A can be calculated by analyzing the micro gas component so fractioned and contained in the absorption liquid.
Patent JP-H08220021-A (JP)
Title: Defect detecting method for transparent plate-shaped body
Inventor: KIHIRA HIROSHI
IPC: G01N21/896
Filed: 1995-02-10
Abstract: PURPOSE: To provide the defect detecting method for a transparent plate-shaped body, which can securely detect a defect accompanying very minute or faint distortion at a low cost. CONSTITUTION: The light from a light source is projected on a transparent plate shaped body 3 through a slip plate 2, wherein a plurality of minute light screening parts and light transmitting parts provided in the vicinity of the light source are alternately formed. A change in variable density is photographed by one-dimensional camera 4, which is provided at the opposite side with respect to the light source with the transparent plate-shaped body 3 in between. The defect is detected by an image processing device 5. In this method, the focal point of the camera 4 is focused to the vicinity of the position where the difference between the maximum value and the minimum value of the synthesized waveform of the variable-density levels of the light screening part and the light projecting part of the slip plate 2 reaches the minimum value, and the image of the defect is detected.
Patent JP-S61181549-A (JP)
Title: Reclaiming method of filter medium in filter basin
Inventor: SAITOU KIN
IPC: B01D29/62
Filed: 1985-02-06
Abstract: PURPOSE:To simplify the washing after treatment by stirring and to reclaim the filter medium efficiently by adding the washing water to the filter medium coming from a filter basin and stirring them to make a mixture, and by introducing said mixture into a tank and forcing it overflow, on the other hand by injecting the pressurized water to the sediment. CONSTITUTION:In the routine maintenance of the filter basin, particularly a rapid filter basin of a water purifying plant, the filter medium 1 sent from the filter basin is fed into a hopper 3 by a belt conveyer 2 and further fed into a stirrer 7 through a delivery pipe 6 together with the pressurized water sent thereinto through a feed water pipe which communicates with the under aperture 4 of the hopper 3. In that case, the outer layer substrate is stripped off, and the stirred substance is introduced into an overflow tank 8 below, sedimented gradually in the tank 8 and discharged from a drain port 9 and a drain pipe 11. The feed water pipe 5 communicates with an aperture 12, and said substance is introduced into a delivery pipe 13 and washed with pressurized water. Thus, the highly efficient reclamation of the filter medium is carried out.
Patent JP-S63191387-A (JP)
Title: Information reproducing device
Inventor: ISAKA HARUO
IPC: G11B19/20
Filed: 1987-02-03
Abstract: PURPOSE:To lower the height of a device and to strengthen the clamping force at the rotation time as well by holding an information recording disk between a rotor consisting of a permanent magnet and a turntable to form a clamping structure. CONSTITUTION:An information recording disk 1 is clamped between a rotor 9 consisting of a permanent magnet and a turntable 4. The turntable supported is by a bearing 5. The rotor 9 is driven by the rotary magnetic field by the current flowing in the stator coil 3 fixed to a main body 8 to turn the information recording disk 2. Since the information recording disk 1 is clamped by the rotor 9 in this execution example, the need for the space occupied by the rotor in the past is eliminated and the height of the device can be lowered. Owing to an attraction force acting between the stator coils 3 and rotor 9 at the time when a current is passed to the stator coil 3 and the information recording disk is rotating, the action to ensure the clamping further acts.
Patent JP-H09215509-A (JP)
Title: Accessory
Inventor: ENOMOTO YUKIE
IPC: A44C25/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To enable an accessory such as a necklace and a bracelet to be used variously. SOLUTION: In an accessory where a combining tool 6 is provided at one end of a flexible string-shaped tool 3 and a combined tool 11 at the other end and the string-shaped tool 3 is formed to be ring-shaped to wear by combining the combining tool 6 with the combined tool 11, the combining tool 6 itself is made as a decorative body to enable the combining tool 6 to be worn in both sides of the front and back of wearing parts and also another ornamental tool 20 is made possible to be detachably attached to the combining tool 6.