baber/WOPTO huggingface dataset:
Patent JP-H02177037-A (JP)
Title: Magneto-optical memory element
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 1988-12-27
Abstract: PURPOSE:To attain high speed drive for a magnetic head by providing a magnetic field modulation auxiliary layer having magnetic powder to a face opposite to an element base of a recording medium layer. CONSTITUTION:A recording medium layer 2 is irradiated with a laser beam from an element base side 1 via a condenser lens in the magneto-optical memory element 4. An external magnetic field is applied to the layer 2 from a back coat layer magnetic field modulation auxiliary layer 3 by using a magnetic head 8. The head 8 is driven by an exciting drive circuit 7 and a magnetic field modulated by a recording signal is generated. The part of layer 2 radiated with the light 5 causes a temperature rise, the coercive force is reduced and when an external magnetic field is applied from the head 8, the layer is magnetized in the direction of the external magnetic field and recorded. With the external magnetic field applied to the layer 2, the magnetic powder of the layer 3 is oriented in the direction of the external magnetic field and the external magnetic field applied to the layer 2 is large. Thus, a small capacity is enough for the head 8 and a small drive current is enough. Thus, high speed drive of the magnetic head 8 is attained.
Patent JP-2001148828-A (JP)
Title: Editing information monitor
Inventor: SAITO MASARU
IPC: H04N5/445
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To facilitate re-editing of a part wrongly edited. SOLUTION: A source management server device 2 stores information sources such as news. A timer server device 3 counts a reference time and transmits it. A recording position of a recording medium is moved to a position corresponding to the reference time. A production server device 1 edits the stored information source and sequentially records the edited information to a recording position on the recording medium corresponding to the reference time counted above. A source monitor 4 monitors information just after the edit. A display and control device 8 displays information recorded on the recording medium to allow a supervisor to find out an edit error and reproduces and displays the edit information at the correction.  A voice guidance device 9 records the time by the reference time when the edit error is detected and records/ reproduces the voice information predicting contents of the editing information and voice information explaining contents of the editing error.
Patent JP-H03192372-A (JP)
Title: Image forming device
Inventor: YASHIRO MASAHIKO
IPC: G03G15/00
Filed: 1989-12-22
Abstract: PURPOSE:To prevent toner which is splashed in the axial direction of an image carrier from entering into a gear by providing a barrier between the image carrying surface of the image carrier and the tooth surface of the gear. CONSTITUTION:A flange 21a for preventing the toner from entering is integrally formed in a drum gear 21 attached to the end part of a photosensitive drum. Even when the toner is splashed in the axial direction of the drum cylinder 20 of the photosensitive drum, the splashed toner is prevented from entering into the tooth part 21b of the drum gear 21 because the flange 21a is formed between the drum cylinder 20 and the tooth part 21b of the drum gear 21, and the toner is prevented from fixedly adhering to the tooth surface and tooth base of the drum gear 21.
Patent JP-H03191778-A (JP)
Title: Strain requiring nutrition of practically fermented yeast, its breeding and preparation of wine using the same
Inventor: KITAMOTO KATSUHIKO
IPC: C12N1/19
Filed: 1989-12-22
Abstract: PURPOSE:To readily and efficiently breed a practically fermented yeast useful for preparation of fermented food such as wines or alcoholic drinks by using a specific plasmid becoming a dominant marker for selection of transformant and performing a fixed gene decomposition. CONSTITUTION:An uracil-requiring variant strain is used as a parent strain of transformation and made to linear with a StuI cite of plasmid pTRP14, then transformed. Transformant is selected in a minimal nutritional medium, cultured in a nutritive medium, then a gene replacement is generated, thus strains made to uracil-requiring are collected by an FOA plate. Next, a strain having deficiency in a TRPI gene is selected from the above-mentioned strains by Southern blotting. Since TRPI gene in either of the two chromosomes in the selected strain is decomposed, subsequently, a transformation using pTRP14 is performed to afford the objective transformat. By said method, an uracil- and tryptophan-requiring strain having no DNA derived from Escherichia coli is able to be collected.
Patent JP-H10168417-A (JP)
Title: Hot-melt adhesive
Inventor: ZENKI YASUKAZU
IPC: C08K5/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt adhesive which does not emit an irritating odor and adheres well to a polyolefin material at low temps. by compounding a base polymer selected from among an ethylene copolymer, a styrene block copolymer, and a polyolefin resin with a tackifying resin and a specific crystalline polar compd. SOLUTION: This adhesive is prepd. by thermally mixing at least one base polymer selected from among 20-80wt.% ethylene copolymer having a melt index (JIS K6730) of 10-5,000g/10min and an ethylene content of 30-98wt.%, 10-50wt.% styrene block copolymer having a viscosity (25wt.% toluene soln., 25 deg.C) of 50-10,000mPa.s and a styrene content of 5-50wt.%, and 20-80wt.% polyolefin resin having a melt viscosity (190 deg.C) of 100-100,000mPa.s with 10-60wt.% tackifying resin having a ring-and-ball softening point of 30-160 deg.C and 0.5-30wt.% crystalline polar compd. having an m.p. of 40-170 deg.C (except an oxidized polyolefin wax) at 10-250 deg.C.
Patent JP-H04196548-A (JP)
Title: Semiconductor resin sealing apparatus
Inventor: SAEGUSA HIROKI
IPC: B29L31/34
Filed: 1990-11-28
Abstract: PURPOSE:To shorten a setup time with safety, and to improve maintainability by providing a floatable/sinkable roller between a lower mold bearer and an upper mold bearer for supporting a plunger block, floating the roller as required, and horizontally drawably providing the lower mold bearer. CONSTITUTION:At the time of replacing a type, a lever 23 associated with a lower mold bearer (lower) 17 is rotated as indicated by A, clamped by a clamper 27, a roller mounting plate 19 is pulled in a direction B, i.e., to the side of an operator together with a joint 25, a bearing of an LM guide 24 through a rotary shaft 22 coupled to the lever 23, a housing 21 and a shaft 20 thereby to float a lower mold bearer (upper) 16 normally placed on the bearer (lower) 17 about several m. Thus, the bearer 16 is rolled on a roller 18 to be drawn to the operator side. In this manner, plunger blocks 10, 11, 13 can be replaced.
Patent JP-H11168648-A (JP)
Title: Image recorder, and image recording and reproducing system
Inventor: HONDA TSUTOMU
IPC: H04N5/78
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To allow an image-pickup device to automatically record image information as soon as the image-pickup device conducts photographing in the image- pickup device that stores image information, such as a photographed place together with an image signal of a camera such as a new photographic system APS camera, a digital camera, a video camera and the like. SOLUTION: A look-up table LUT with respect to schedule information, such as data and time and items, is formed in a storage section 115 of a camera 100. Then items corresponding to a photographed data and time specified by a time count section 113 and a calendar section 144 of the camera are retrieved from the LUT, and the retrieved information is recorded in a magnetic recording area of a film 151 as IX information.
Patent JP-H07191168-A (JP)
Title: Method and device for surface processing of first wall of nuclear fusion reactor
Inventor: OKUNO KENJI
IPC: G21B1/11
Filed: 1993-12-27
Abstract: PURPOSE:To collect tritiums effectively by furnishing an oxidated gas supplying means to supply oxidated gas to the first wall of a nuclear fusion reactor and also an oxidated gas regenerating means to feed the oxide gas in the exhaust gas to the mentioned oxidated gas supplying means. CONSTITUTION:An oxidated gas supplying means 20 to supply ozone gas to the armor 9 of the first wall 6 of a nuclear fusion reactor is equipped with an oxygen supply line 21 and ozonizer 22. These two parts 21 and 22 are connected together through a piping 23, and the outlet from the ozonizer 22 is connected to the armor 9 of the first wall 6 through a piping 24. The ozone gas supplied by the ozonizer 22 reacts with hydrocarbon compounds containing tritium attached to the armor 9, and exhaust gas is produced. This exhaust gas contains tritium water, products from oxidating reaction, and oxygen gas. An oxide gas regenerating means 30 is equipped with an exhaust pap 31 and an adsorptive tower system 32. The inlet to the pump 31 is connected with the armor 9 through a piping 33, while the outlet from the pump 31 is connected with the inlet to the adsorptive tower system 32 through a piping 34.
Patent JP-H05164768-A (JP)
Title: Speed controller for dc motor
Inventor: HATSUTORI NAOKI
IPC: G01P3/489
Filed: 1991-12-16
Abstract: PURPOSE:To eliminate the need of a frequency dividing circuit by carrying out the pseudoexecution of frequency division on encoder signals at the time of operating a DC motor at a high speed. CONSTITUTION:The title speed controller is coupled with the rotating shaft of a DC motor and has a plurality of set speed values by using a two-phase encoder which output signals having a phase difference at frequencies corresponding to the speed of the motor. The speed controller is provided with a means which fetches the count value of the number of encoder pulses and the count value of encoder period measuring time at every edge input of encoder signals, performs two independent interruption processing using each edge input of the two-phase encoder as interrupt signals, and carries out the pseudoexecution of frequency division on the edge input of the encoder signals by masking its own interruption and canceling the masking of another interruption in each interrupt processing when the speed of the motor is high.
Patent JP-2000159751-A (JP)
Title: Benzene derivative
Inventor: NAKATOGAWA KIYOSHI
IPC: A61K31/415
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new orally administrable compound having fibrinogenolysis promotive action, therefore useful as an antithrombotic agent or thrombolytic agent. SOLUTION: This new compound is a compound of formula I [X is OH, carboxyl or the like; Z is a heterocyclic group of formula II, formula III (R6 is H or methyl; R7 is H, carboxyl or the like; R8 is OH, a lower alkoxy or the like) or the like; Y is a single bond, CH=CH, NH or the like], e.g. (E)-2-[2-(4-hydroxyphenyl)ethenyl]-6-methylpyrimidin-4-ol. The compound of formula I (e.g. a compound where Z is a group of formula III) is obtained by reaction between a compound of formula IV (R11 is a lower alkoxycarbonyl or lower acyl; R12 is H or a lower alkoxyalkenyl; R13 is a lower alkyl) and a compound of formula V.
Patent JP-H03191904-A (JP)
Title: Finger ring and its production method and device therefor
Inventor: ITO MINORU
IPC: A44C27/00
Filed: 1989-12-21
Abstract: PURPOSE:To increase color and durability and further to produce a finger ring with a low cost, by cutting a single or a plurality of vertical recesses on the protruding external side of a finger ring body and applying a heat-treating for hardening after a thermosetting colored synthetic resin is stuffed in the recesses and further by cutting step-wise the external face in a specified curvature. CONSTITUTION:A precious metal with a rectangular cross section is selected for a finger ring body 1. The external side 1a of the ring is roughly cut by a cutter 6a of a bite 6 in the recessed faces and recesses 3 are formed on the external face 1a by milling. In the recesses 3, epoxyresin is stuffed to harden it with a heat treating. Pigments are added for a color-treatment for the epoxy- resin. Next, the external face 1a is finished by a lathe. In this way, fashionable finger rings applied with many colors can be obtained. Epoxy resin has a strength for itself and it is securely fixed in the ring body 1 to give a durability.
Patent JP-H07186520-A (JP)
Title: Image forming sheet material
Inventor: TSUJI TAKAHIRO
IPC: D06P5/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an image forming sheet material, especially, an image forming sheet material for OHP excellent in aq. ink receptivity, generating no opacification and yellowing and forming a sharp image on the surface thereof. CONSTITUTION:An image forming sheet material is obtained by forming an aq. ink receiving layer containing a highly water absorbable polymer, a binder and a neutralizing agent and/or a crosslinking agent on a base material sheet (1). An image forming sheet material is obtained by forming an aq. ink receiving layer consisting of two upper and lower layers on a base material sheet and adding a highly water absorbable polymer, a binder and a neutralizing agent to the lower aq. ink receiving layer facing to the base material sheet and adding a highly water absorbable polymer and a crosslinking agent to the upper aq. ink receiving layer (2).
Patent JP-H02181329-A (JP)
Title: Optical switch device
Inventor: TOMITA KOHEI
IPC: H01H35/00
Filed: 1988-12-30
Abstract: PURPOSE:To realize an optical switch having high accuracy and simple circuit constitution while being not influenced by a change of a luminous amount of power supply, temperature and power supply voltage by setting up a light- receiving element for a power supply monitor and comparing output thereof with an output of a light-receiving element for signal in order to switch. CONSTITUTION:An optical switch device has a light source 11, light-receiving elements 14, 16 and actuators 21, 22 being able to change a light-receiving amount of the light-receiving elements 14 and 16. A travel amount of the actuators 21, 22 and the light-receiving amount of the light-receiving elements 14 and 16 are in the ratio of 1:11. When the light-receiving amount is changed due to traveling of the actuators 21 and 22, a switch output is generated being compared with a threshold level and according as it is larger or smaller than that. Thereby, an optical switch having relatively simple constitution and being able to perform switching of high accuracy can be obtained.
Patent JP-H01173429-A (JP)
Title: Manufacture of coating type magnetic medium
Inventor: YOSHIDA EIKICHI
IPC: G11B5/84
Filed: 1987-12-28
Abstract: PURPOSE:To improve durability by making the glass transition temperature of a first magnetic layer after hardening processing higher than the glass transition temperature of a second magnetic layer before the hardening processing. CONSTITUTION:The glass transition temperature (Tg1) of the first magnetic layer after the hardening processing is made higher than the glass transition temperature (Tg2) of the second magnetic layer before the hardening processing, and calender processing temperature T is made within the range of Tg1>T> Tg2. Further, carbon black whose oil absorption is 30-500ml/100g and whose BET specific surface area is 30-1,500m<2>/g is added to the first magnetic layer by 1-20% to dielectric powder in the magnetic layer. Further, a non-magnetic supporting body is made of a polyethyleneterephthalate film, and polyurethane resin whose solubility parameter is within the range of 9.0-9.5 is made to be contained as the binder component of the first magnetic layer by more than 40% of the total binder component. Thus, superior electromagnetic conversion characteristic and the superior durability are obtained.
Patent JP-H05166030-A (JP)
Title: Control method for automatic teller machine
Inventor: SAITOU IWANORI
IPC: G07D1/00
Filed: 1991-12-17
Abstract: PURPOSE:To give proper information on a contact making piece to both a user and an operator of an automatic teller machine ATM against occurrence of a handling mistake or e fault of the ATM by storing the financial institution information on the user in a memory and printing out this information as necessary. CONSTITUTION:The information recorded on a card or a bank book inserted into an ATM a user are reed by a card control mechanism 5 or 8 bankbook control 1 by mechanism 7. Then the information on the financial institution name, the branch office name, etc., of the counter side are taken out of a financial institution information storage mechanism 10 and outputted to a client display mechanism 13 out of those information read by the mechanism 5 or 7 with use of the financial institution number and the branch office number. Then the transaction proceeds and a medium to be returned to the user is released and taken out of the ATM 1. If the medium is not taken out within a prescribed time, the released medium is collected into the ATM 1. Then the detailed information on the financial institution name, the branch office name, etc., are printed in addition to the collected medium information as a history. Thus the transaction is complete. The printed detailed statement includes the telephone number, the forgotten medium, and the amount.
Patent JP-H04198818-A (JP)
Title: Flow measuring system
Inventor: WADA ICHIRO
IPC: G01F15/08
Filed: 1990-11-29
Abstract: PURPOSE:To enable a flow of a fluid which flows through a pipe system to be measured relatively accurately by incorporating a flow measuring device at a position where nearly no gas of the pipe system is generated. CONSTITUTION:When transporting a stock solution from a storage device 1 to a vacuum device 10, the inside of the device 10 is set to a pressure-reduced state by a vacuum pump 8. When the degree of vacuum within the device 10 reaches a desired level, first and second valves 4 and 6 are opened. A stock solution 2 within the device 1 is transported to the device 10 through a pipe system 12. When transporting this stock solution 2, gas which is dissolved within the stock solution 2 is boiled and is generated since inside pressure of the device 10 is reduced. Amount of generated gas is nearly 0 near an entrance of the pipe system 12, it increases as pressure within the pipe system 12 is reduced, and it is the largest near the entrance of the device 10. Since a flow meter 3 is mounted near the entrance of the pipe system 12, there is nearly no influence of generated gas to measurement of flow, thus enabling the flow of the stock solution 2 to be measured accurately.
Patent JP-H10162323-A (JP)
Title: Manufacture of mr type magnetic head
Inventor: SUZUKI TOSHIYA
IPC: G11B5/39
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an MR type magnetic head which has no burrs and by which insulation resistance becomes excellent in a short time. SOLUTION: An MR film 5 formed via a lower shield layer 2' and a lower gap layer 4 is formed on a substrate 1, a hard bias layer 6 is formed in a prescribed position on the MR film 5, and further, a resist film 7 is formed in a prescribed position on the upper surface of the hard bias layer and the upper surface of the MR film. Then, heat treatment is conducted on this resist layer 7. Thereupon, the flank of the resist layer 7 is inclined. Thus, when unnecessary sections of the MR film 5 are removed by means of an ion mill, readhered materials are removed by the ion mill even if the readhered materials stick to the flank of the resist layer 7. Then, when the resist layer is removed, no burrs remain on the upper surface of the hard bias layer. Heat treatment is conducted to the extent that the flank of the resist layer is inclined and that the resist layer is completely not hardened.
Patent JP-H01178016-A (JP)
Title: Motor actuator
Inventor: TSUKUDA SADAAKI
IPC: B60H1/00
Filed: 1987-12-30
Abstract: PURPOSE:To stabilize the slide motion and the like of a slider and improve the reliability of rotation control by providing the slider on one of a rotor and a board and a rotation signal generation pattern on the other, and energizing the rotor toward the board via a cushion material. CONSTITUTION:When a motor provided in a casing proper 1 is applied with voltage via a connector 5, an output shaft 7 turns via a reduction gear mechanism 3 and a lever 6 is thereby driven. In this case, with the turn of the reduction gear mechanism 3, a rotor 10 constituting a rotation control part 4 is made to turn. Also, with the rotation of the rotor 10, a slider 14 is made to slide on a rotation signal generation pattern, thereby outputting a change in the resistance value of a terminal 17 or a circuit. And a fine gap is formed between the rotor 10 and an output shaft 7 coupled therewith, and the mechanical strain of the output shaft 7 is thereby absorbed. Furthermore, the rotor 10 is energized toward a board 12 via a wave washer 13, thereby absorbing a vibration and the like.
Patent JP-2001152647-A (JP)
Title: Tatami mat core material and method for producing the same
Inventor: MORISHIMA EIJI
IPC: E04F15/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To realize recycling of a waste Tatami mat, to improve the image of the waste tatami mat while reducing the cost of a tatami mat core, and to prevent noxious insects. SOLUTION: The tatami mat core 1 is constituted of a core, obtained by combining disentangled fibers of a conifer thinning with disentangled fibers of the waste tatami mat by means of a binder (urethane adhesive or the like), and core-retaining sheets 3, 4 stuck to both front and rear surface of the core 2. More specifically, chips of the conifer thinning are disentangled, and at the same time the waste tatami mat is steamed with vapors in a predetermined range of temperature, followed by disentangling the waste tatami mat. Further, the disentangled fibers of the conifer thinning, the disentangled fibers of the waste tatami mat, and the binder are mixed together in a predetermined ratio, and the mixture is molded into the core 2 having a predetermined plate thickness.  Then, the core-retaining sheets 3, 4 are stuck to both the front and rear surfaces of the core 2, and a press plate of hot pressing is set to a predetermined range of temperatures. Thus, the Tatami mat core 1 is compressed, while being heated in a direction (thickness direction) orthogonal to the plate surface of the core 2 by hot pressing.
Patent JP-H0516942-A (JP)
Title: Pallet for transporting cylindrical object and holder for retaining central tube of said object
Inventor: RAIMONTO REENE YUNGUPEETAA
IPC: B65D19/44
Filed: 1991-12-17
Abstract: PURPOSE: To provide a structure comprising side walls of slotted portions having guiding means and holder members resting on cross members fitted at differing levels in the slotted portions, which is suitable for transporting rolls of variable diameters and length, and reduces manufacturing and assembling costs. CONSTITUTION: A pallet base 2 is provided, at least two detachable panels 11 to 14 are mounted between uprights 7 to 10 in parallel pairs, and the panels 11 to 14 include means for mounting them on the pallet base 2 and means for rendering them integral with the uprights 7 to 10. Further, a slotted portion 16 is provided at least at an upper region, side walls of the slotted portion 16 have guiding means adapted to cooperate with matching guiding means of a holder member 20 for an end of a central tube, and the holder member 20 is adapted to rest on a detachable cross member 25 to be fitted at differing levels in the slotted portion 16.