baber/WOPTO huggingface dataset:
Patent JP-H07268116-A (JP)
Title: Method for improving durability of dicyclopentadiene rim substrate
Inventor: IDE NORIAKI
IPC: C08J7/04
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the durability of a dicyclopentadiene RIM substrate from deteriorating. CONSTITUTION:This method for preventing the durability of a dicyclopentadiene RIM substrate from deteriorating is to undercoat the front and back surfaces of the dicyclopentadiene RIM substrate (P) with a polyolefin-based coating having >=100% elongation percentage of a film, form undercoating films 1 and 3 having 10mum film thickness, overcoat the surface of the undercoatping film 1 with an acrylic urethane- based coating having >=1 to <=30% elongation percentage of the film, form an overcoating film 2 having 40mum film thickness, on the other hand, overcoat the surface of the undercoating film 3 with an acrylic urethane-based coating having >=10% to <=100% elongation percentage of the film and form an overcoating film 4 having 30mum thickness. Thereby, the stress concentration caused by a crack (C) is relaxed with the undercoating films 1 and 3 having the large elongation percentage thereof in spite of excellent absorbability of the unreacted monomer and affinity and adhesion to an oxide film even when the crack (C) is formed in the overcoating films 2 and 4 due to the deformation of the RIM substrate (P). As a result, no crack is developed therein and the oxidizing degradation of the RIM substrate (P) is suppressed to prevent the durability from deteriorating.
Patent JP-H02239761-A (JP)
Title: Talking system for cordless telephone set
Inventor: NAKANISHI TOSHIAKI
IPC: H04W84/10
Filed: 1989-03-14
Abstract: PURPOSE:To improve the talking quality, to simplify the equipment and to improve the operability considerably by using a CPU so as to act on a detection signal for detection of an external line call, detection of use of a master telephone set and internal/external line changeover switch and polarity inversion detection in combination with functions of recognition, discrimination and command. CONSTITUTION:When a call comes from a trunk line to a master telephone set 40, a CPU recognizes detection of an incoming call and use of the master telephone set and a dial button 42 calls a code corresponding to a relevant slave set number through a control channel of a connector, then the said CPU discriminates it to be transfer operation, a hook switch is closed to throw an extension/external line switch 6 to the position of the extension and a slave set is informed by ringer tone. When the master set calls a talking party on an external line for talking, then the use of master telephone set is detected by the CPU and the switch 6 is thrown to the position of the extension and a ringer tone rings to transit the talking enable state.
Patent JP-S57175938-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: YOSHIDA TETSUO
IPC: F02P5/152
Filed: 1981-04-24
Abstract: PURPOSE:To detect exactly knocking signal by correcting the variation in frequency of knocking signal that accompanies the variation in rotational speed of an engine. CONSTITUTION:A voltage controlling oscillator 5 outpus frequency fc that corresponds to voltage signal from a rotating sensor 4, and a modulator 3 modulates frequency fn of the detection signal of a vibration sensor 1 at the frequency fc of the output signal of the oscillator 5. From a band pass filter 7, permitting the passing of frequency band fo through the lower side band fc-fn of the signal being modulated, an approximately constant frequency is outputted in accordance with the rotational speed of an engine when knocking has develloped, and because, when there is no knocking, the frequency fc-fn of the output signal of the modulator 3 is largely different from the frequency fo, the frequency fc-fn is shut off by the filter 7. The presence of output voltage from the band pass filter 7 is determined in accordance with whether the knocking vibration has developed or not and it is enabled to judge the occurrence of knocking.
Patent JP-S62215888-A (JP)
Title: Photoelectric type matter detection system
Inventor: OZAWA KO
IPC: G03G15/04
Filed: 1986-03-18
Abstract: PURPOSE:To detect a matter, by mounting not only a control/memory part for controlling a light emitting element and a light receiving element and storing the output wherein an allowance value is added to light receiving output at the screening time of a light path but also a comparator comparing the levels of the outputs read from a light receiving output amplifier and the control/memory part at the set screening time of light and outputting the comparing output to the control/memory part. CONSTITUTION:The signal corresponding to the size of a manuscript is obtained by a pair of a light receiving element 6 and a light emitting element 2 to be amplified by an amplifier 23 and an allowance value is applied to light receiving output Vin(at the screening time of light) or Vsn(at the non-screening time of light) to obtain output which is, in turn, inputted to a comparator 25. The light receiving element reference peak output Vin' in the address corresponding to the light emitting element 2 is read from a control memory part 20 and subjected to D/A conversion by a D/A converter 26 to be inputted to the positive terminal of a comparator 25. At the time of Vin'>Vin, an 'H' level is outputted to the control memory part 20 and, at the time of Vin'<Vsn, an 'L' level is outputted to said control memory part 20 while the control memory part 20 emits a signal S4 according to an input signal S3 and a copying machine is operated corresponding to the size of the manuscript. By this constitution, the amplifying quantity of light receiving output can be adjusted regardless of the irregularity of the characteristic of the light receiving element and adjustment of the device becomes easy.
Patent JP-H03262021-A (JP)
Title: Information storage card
Inventor: GOCHI HIDENOBU
IPC: G06F1/32
Filed: 1990-03-12
Abstract: PURPOSE:To prolong the life of an information storage card by providing storage means for storing in which nonvolatile semiconductor storage element information is written and backing up only the nonvolatile semiconductor storage element where the information is written by a battery. CONSTITUTION:This card is provided with the storage means 17 - 19 which store in which of the nonvolatile semiconductor storage elements 1 - 3 the information is written, control circuits 23 - 25 which perform control according to the storage contents of the storage means 17 - 19 so that only the element where the information is written is backed up by the battery 6, and switches 20 - 22. Consequently, the wasteful power consumption of the battery 6 is eliminated and the life of the battery 6 can be prolonged.
Patent JP-H06274495-A (JP)
Title: Schedule and whereabouts management system
Inventor: ARAI KAZUHIRO
IPC: G06Q50/00
Filed: 1993-03-22
Abstract: PURPOSE:To manage the schedule of meeting or business trip which can be preliminarily inputted and an actual whereabouts which can not be preliminarily inputted, to exactly grasp the whereabouts even when it is frequency changed, and to exactly offer the schedule or whereabouts, or the contacting method to a user according to the user's inquiry. CONSTITUTION:A schedule and whereabouts information processing means 2 manages information related with both the schedule constituted of the data and hour, place, and business which can not be preliminarily inputted, and the whereabouts being the movement destination which can not be preliminarily inputted. The input and output of the information managed by the schedule and whereabouts information processing means 2 is performed by a schedule and whereabouts information inputting and outputting means 1 constituted of a communication terminal equipment. Communication between the schedule and whereabouts information inputting and outputting means 1 and the schedule and whereabouts information processing means 2 is performed by character information or through a voice processing means 3 by voice information.
Patent JP-S60203817-A (JP)
Title: Flow rate sensor
Inventor: NAKAJIMA NOBUFUMI
IPC: G01F1/28
Filed: 1984-03-29
Abstract: PURPOSE:To apply a flow rate sensor also to fluid to be measured in addition to conductive fluid by applying magnetism to magnetic fluid in a capsul arranged in a measure fluid passage. CONSTITUTION:The capsul 2 sealing magnetic fluid 1 and having low passage resistance is arranged in the measured fluid passage 8 in a pipe 3, a detecting means 4 consisting of differential transformers 3 is fitted to the outer periphery of the pipe 3 and a constant magnetism generating means 7 consisting of a parmanent magnet is arranged on the center of the transformers 3. If fluid to be measured flows in the arrow direction, the capsul 2 is displaced up to a position balanced with magnetic force due to the means 7 and the inductance of the transformers 5 is changed, so that the terminal voltage of the secondary winding is taken out to calculate the flow rate of the fluid to be measured.
Patent JP-H05264236-A (JP)
Title: Device for measuring outside dimension
IPC: G01B11/24
Filed: 1992-03-18
Abstract: PURPOSE:To measure the outside dimension of a subject for measurement at high speed and high accuracy by one-dimensionally scanning a laser beam using a first rotating mirror, and then two-dimensionally scanning the laser beam using a second rotating mirror, and causing that output light to reach a light receiving element via the subject for measurement, and measuring the outside dimension of the subject for measurement according to the scanning positions of the rotating mirrors and to whether or not the light receiving element has received the light. CONSTITUTION:A laser beam is formed by a semiconductor laser 1 generating laser light and a collimator lens 2, and is scanned by an x-direction scan rotating mirror 3. The laser beams from the x-direction scan rotating mirror 3 is guided to a y-direction scan rotating mirror 8 via relay lenses 5, 6 and second scan is performed and the scanning light is guided to a projecting lens 10 and is converted into parallel rays of light, and a subject to be measured and a receiving lens 12 are disposed in sequence on the optical path, and a phototransistor 13 is disposed at the focal point of the receiving lens 12.
Patent JP-S59187405-A (JP)
Title: Slant hole machining method of cylinder and its device
Inventor: MURAKAMI KATSUHIKO
IPC: B23Q16/00
Filed: 1983-04-08
Abstract: PURPOSE:To efficiently perform the centering by using a height setting unit for centering to set the first machining position. CONSTITUTION:A height setting unit 22 for centering is constituted so that a pin 23 is removably inserted into the lateral hole 2 of a machining roll R and a rod 24 with its upper end hitting this pin is moved up and down in a block 25. A lock nut 26 for fixing the rod 24 at a predetermined height is provided at the upper end of the block. The centering and the height of a slant hole is set at the position where the lower face of the pin 23 inserted into the lateral hole 2 of the roll R hits the upper face of the rod 24. Next, the roll R is preferably rotated at this position.
Patent JP-H04296533-A (JP)
Title: Water-barrier sheet and execution thereof
Inventor: MIURA NOBUTAKA
IPC: B29L7/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a water-barrier sheet capable of being rapidly executed and obtaining high cut-off effect. CONSTITUTION:The water-barrier sheet 5' of an upper layer part is superposed on the water-barrier sheets 4, 4' of a lower layer part over the areas on both sides of the abutted place of the mutual end parts of the water-barrier sheets 4, 4' so that water permeable sheets 1 having opening parts formed to the entire surface thereof are superposed one upon another. The thick water-barrier sheet having a two-layer structure thus formed is covered with soil and a water absorbable and swellable inorg. substance is hydrated and swollen to add water in order to integrate the bonded parts. By providing opening parts on the entire surfaces of the water permeable sheets of the water-barrier sheet formed into the two-layer structure, the thick water-barrier sheet can be formed and the execution of the bonded parts can be simply and rapidly performed and the cut-off capacity of the bonded place can be sufficiently ensured.
Patent JP-2000258965-A (JP)
Title: Image forming device
Inventor: ITO YOSHIKUNI
IPC: G03G15/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent peeling-discharging at a transfer part and a separation part which occurs when recording material is dried under a low humidity environment. SOLUTION: In the case of detecting by an environment detecting means 53 that the peeling-discharging is easily generated under the present low humidity environment, a recording material carrying speed is controlled to be half a conventional speed (100 mm/sec), that is, 50 mm/sec. Then, an air gap capacitor is inserted in accordance with the peeling of the recording material, then, even in the case a potential difference is generated because of the storage of charges on both polarities, the number of discharging times per unit time is substantially reduced and the peeling-discharging is suppressed, because the recording material carrying speed is controlled to be low.
Patent JP-S63226498-A (JP)
Inventor: MIHARA JUNICHI
IPC: E21D11/10
Filed: 1987-03-17
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-2000217846-A (JP)
Title: Dislocation treatment method using dynamic fixing method at out-of-wound for animal
Inventor: KISHIGAMI YOSHIHIRO
IPC: A61B17/86
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To surely cure for dislocation of a hip joint or the like by supporting an annular head screw screwed in a dislocated bone with a rope connected to two fulcrums near the joint to be movable. SOLUTION: The thighbone head D of an animal subjected to general anesthesia is reposed to the regular position of acetabulum, and then the vicinity of a greater trochanter of the thighbone A, the bone part of ilium B, and the skin near the ischium node C are incised, and drilling is performed by a surgical motor-driven drill. A guide pin is inserted, and annular head screws 2a-2c are inserted in the drilled hole along the guide pin. Subsequently, handle round bars are respectively inserted in the annular head screws 2a-2b, and the respective screws 2a-2c are screwed in until only the annular heads are exposed to the outside of the skin. Subsequently, a rope 1 is passed through the annular head of the annular head screw 2a, and both ends of the rope 1 are bounded to the annular heads of the annular head screws 2b, 2c.  Then, the animal is forced to walk freely without limiting the movement, whereby the dislocation treatment effect can be exhibited to surely cure the animal for dislocation.
Patent JP-S54154850-A (JP)
Title: Freezer
Inventor: MATSUO KAZUYA
IPC: F25B47/02
Filed: 1978-05-26
Abstract: PURPOSE: To keep refrigerant flow at a required value by providing a float and a needle valve in an accumulator, connecting the inlet of said needle valve to the outlet of a condenser and said outlet to the inlet of an evaporator, and providing a flow course change-over valve between said compressor and condenser.  
     CONSTITUTION: A float 8, a needle valve 5 a U-pipe 9 are provided in an accumulator 4 so that said float 8 may move up and down in accordance with the quantity of the liquid in said accumulator 4 to open and close said needle velve 5. The liquid refrigerant present at the outlet of a condenser 2 flows to the inflow chamber 15 of an expansion valve 5, to the inlet of an evaporator 3 through an orifice 16, an outflow chamber 17 and a pipe 18, and further to said accumulator 4, and gas component to a compressor 1 through said U-pipe 9. Thus, said float 8 moves up and down in accordance with the liquid level in said accumulator 4 to open and close said expansion valve 5 for adjusting the flow of said refrigerant from said condenser 2 to said evaporator 3. Therefore, the refrigerant flow obtained upon defrosting is maintained, and overheating degree is kept at O during freezing operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58182115-A (JP)
Title: Waveform equalizing circuit
Inventor: AOI MOTOI
IPC: H03M5/04
Filed: 1982-04-16
Abstract: PURPOSE:To obtain an output waveform which has good left-right symmetry and less spread by separating an input signals into components to be supplied to two circuits which delay input signals by a prescribed time and attenuate them and one circuit which attenuates an input by a prescribed extent, and inputting their outputs to a differential amplifier. CONSTITUTION:The input signal P is delayed by times gamma1 and gamma2 through the delay circuits 31 and 32 and attenuated by K1 and K2 (K1<1 and K2<1) through the attenuators 41 and 42, whose outputs are inputted to the uninverted input terminal A and inverted input terminal B of the three-input differential amplifier 50. An input signal D, on the other hand, is attenuated by K3 (K3<1) through an attenuator 43, whose output is supplied to the inverted input terminal C of the three-input differential amplifier 50. To take an example, K1=0.5, K2=0.4, and K3=0.2: and gamma1=30ns and gamma2=65ns. Consequently, the waveform which has superior left-right symmetry and less spread is formed and used suitably for high density recording.
Patent JP-S53146785-A (JP)
Title: Decorative laminate
Inventor: UEDA YOSHIYUKI
IPC: B32B33/00
Filed: 1977-05-27
Abstract: PURPOSE: A decorative laminate having uneven embossments which do not vary with time and environment for a long time, produced by forming a resin layer on hollow parts of embossments of precoated printed paper applied to the base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04278262-A (JP)
Title: Digital signal recorder/reproducer
Inventor: KUBOTA YUKIO
IPC: G11B15/087
Filed: 1991-03-05
Abstract: PURPOSE:To make it possible for a user to know whether recorded digital signals belong to a basic function having inter-changeability or to an extended function having no inter-changeability and the reason why they can not be reproduced, and for a manufacturer to add a peculiar function freely, to differentiate his own products from products of other manufactures and to develop products attracting customers. CONSTITUTION:A static image video signal processing element 30 and a head element 40 record a video signal of a static image picked up by a camera element 10, a PCM audio signal from a terminal 2, etc., as digital signals in a PCM audio area of a magnetic tape 1. A control element 50 controls the static image video signal processing element 30 so that the ID for discriminating the existence or nonexistence of the interchangeability of the digital signals be stored in a prescribed area. On the occasion of reproduction, the control element 50 controls the static image video signal processing element 30, etc., on the basis of the ID, so that the video signal, the audio signal, etc., be reproduced.
Patent JP-H07273381-A (JP)
Title: Manufacture of oxide superconduictive thin film
Inventor: YONEZAWA MASA
IPC: H01B12/06
Filed: 1994-03-31
Abstract: PURPOSE:To form a metal oxide superconductive thin film pattern without using resist by a method wherein a coated film is exposed to active lines to form an image and then the film is developed with solvent to eliminate an unexposed section and after that, the substrate is heat-treated to convert the exposed section of the film into a metal oxide. CONSTITUTION:3.142g of yttrium methoxyethoxide, 5.75g of barium methoxide, and 6.411g of copper methoxyethoxide are dissolved in 100g of toluene and then 1g of 2-nitroethanol is added to the solution as a water generating agent to form a coating liquid. After applying the coating liquid to a platinum substrate, ultraviolet rays are cast on the coated film through a mask pattern and then the film is dried. Nextly, the substrate is dipped in an echant (2- methoxyethanol) to dissolve and eliminate an unexposed section of the coated film. Then, the substrate is dipped in a rinse, IPA, and then is baked and annealed and thereby a product at the exposed section can be converted into a metal oxide. The thus-made metal oxide is a Y-Ba-Cu-O superconductive thin film.
Patent JP-H09249606-A (JP)
Title: Production of 2,3,5-trimethylhydroquinone
Inventor: HAMAMOTO SHUNICHI
IPC: C07B61/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound easily in a high yield, useful as a raw material for synthetic vitamin E. SOLUTION: This 2,3,5-trimethylhydroquinone is obtained by oxidizing 2,3,6- trimethylphenol with hydrogen peroxide in the presence of a ketone with the co-presence of a lewis acid (at least one kind of compound selected from boron trifluoride, a complex thereof and a hydrogen fluoride adduct thereof). As the ketone used in the reaction is a 3-20C ketone expressed by formula I (R<1> , R<2> are each a 1-18C alkyl, phenyl, etc.) (e.g.; 3-buten-2-one), a 3-20C diketone expressed by formula II (n<1> is an integer of 0-16) (e.g.; 2,3-butanedione) and a cyclic ketone expressed by formula III [n<2> is an integer of 4-11; (m<1> +m<2> ) is an integer of 3-10] (e.g.; cyclopentanone) are cited.
Patent JP-H03266979-A (JP)
Title: Culture of cell
Inventor: TAKAZAWA MIHARU
IPC: C12N5/04
Filed: 1990-03-15
Abstract: PURPOSE:To suppress reduction in cell density by intake of emulsion by adding a specific substance such as polyvinyl-based compound to a culture system consisting of a culture solution and a solvent not miscible with the culture solution. CONSTITUTION:Animal cells, etc., are cultured in a culture system consisting of a serum-free aqueous culture solution containing inorganic salt, vitamin, glucose, etc., and a nonhydrophilic solvent such as fluorocarbon which is not substantially miscible with the culture solution and not inhibiting formation of cells in the presence of at least one compound selected from polyvinyl-based compound such as polyvinyl pyrrolidone, polyglycol based compound such as polyethylene glycol and cellulose derivative in a suspended state by perfusion method. Consequently, sucking of cells in emulsion of water and solvent is limited to the minimum and cells can be maintained in high density and multiplied.
Patent JP-S59189951-A (JP)
Title: Bottom part discharge type centrifugal separator
Inventor: TOKUMORI HIDEYA
IPC: B04B11/05
Filed: 1983-04-08
Abstract: PURPOSE:To prevent the contamination of a liquid-removed cake on the way of the discharge thereof, by a method wherein a vertical rotary shaft is formed in a hollow shaft opened in a basket at the upper end thereof and the hollow part of said hollow shaft is used as the discharge passage of the cake while a lid body is provided to the upper end opening of said discharge passage. CONSTITUTION:In a centrifugal separator wherein a basket of which the side wall is formed of a perforated plate 10 is attached to the upper end of a vertical rotary shaft 33 pivotally supported by the bottom part of a casing 31 in a piercing state, said vertical rotary shaft 33 is formed into a hollow shaft opened in the basket 32 at the upper end thereof. The hollow part 32a of the rotary shaft 33 is used as the discharge passage of a cake while a lid body 39 is provided to the upper end opening of said discharge passage in a freely detachable manner. By this mechanism, the bottom part of the basket is easily hermetically closed and the dehydrated cake is prevented from contamination en route discharge thereof.