baber/WOPTO huggingface dataset:
Patent JP-H0918970-A (JP)
Title: Remote controller for hot water supply
Inventor: NAKAMURA TETSUYA
IPC: H04Q9/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a remote controller for a hot water supply, especially having a function of television receiver. CONSTITUTION: The remote controller for a hot water supply having a television display function on a screen 1, a channel operation means 11 to set a television channel on the screen 1, a sound volume operation means 12 setting the sound volume of the television broadcast on the screen 1, is provided with an image signal generating means 7 generating an image signal to be displayed on the screen 1 based on information relating to hot water supply information and a changeover means 6 displaying the image generated by the image signal generating means 7 when a preset prescribed channel is set by the channel operation means 11 and a television program of a channel set when other channels are set by the channel operation means 11.
Patent JP-H0238054-A (JP)
Title: Production of ink jet recording head
Inventor: KASHINO TOSHIO
IPC: B41J2/16
Filed: 1988-07-29
Abstract: PURPOSE:To produce an ink jet recording head having high accuracy and high reliability by such a simple process that filter sheets are bonded to the cover of a substrate corresponding to a large number of the heads arranged on the substrate and the ink supply holes arranged to the cover of the substrate at every heads and, thereafter, the whole is cut along with the filter sheets. CONSTITUTION:A heat insulating layer is applied to the surface of a substrate 1 and ink emitting pressure generating elements 2 are arranged thereon and, further, a photosensitive resin 3 is laminated so as to be superposed on a membrane layer applied if necessary. Continuously, a photomask having a predetermined pattern is superposed thereon to perform exposure and unexposed parts are dissolved and removed by an org. solvent. Next, sheet like filters 11 formed by plating are bonded to the cover 8 of ink passages by an adhesive 10. The connected assembly of the cover 8 of the ink passages 6 and the filter sheets 11 are bonded to the substrate 1 having the grooves 6 becoming the ink passages formed thereto by the photosensitive resin 3 under pressure. Thereafter, the whole is cut and divided along x-x' lines and y-y' lines.
Patent JP-H0848976-A (JP)
Title: Triphenylene derivative mixture
Inventor: OKAZAKI MASAKI
IPC: C07C69/92
Filed: 1994-08-10
Abstract: PURPOSE:To prepare a liquid-crystal mixture which can be easily produced and have a lowered phase-transition temp. CONSTITUTION:This mixture consists of 2,3,6,7,10,11-hexabenzoyloxy-triphenylene derivatives obtained by reacting 2,3,6,7,10,11-hexahydroxytriphenylene with at least two members selected from among substituted benzoic acids and substituted cinnamic acids in each of which the carboxyl group has an enhanced reactivity.
Patent JP-S6345362-A (JP)
Title: Production of thin phthalocyanine compound film
Inventor: MACHIDA IKUHIKO
IPC: C23C14/24
Filed: 1986-08-11
Abstract: PURPOSE:To produce a phthalocyanine compd. in the form of a thin film by vacuum deposition by evaporating phthalocyanine and a substance to be combined with the phthalocyanine from separate evaporating sources, depositing the resulting vapors on a substrate and bringing them into a reaction. CONSTITUTION:Phthalocyanine and a substance to be combined with the phthalocyanine are separately put in heating sources 2, 6 in a bell jar, the jar is evacuated and the heating sources 2, 6 are heated to different proper temps. to evaporate the phthalocyanine and the substance to be combined. The resulting vapors are simultaneously deposited on a substrate 1 by opening a shutter 11 and they are brought into a reaction to produce a thin phthalocyanine compd. film. The substance to be combined with the phthalocyanine is desirably a ligand capable of bonding to the metal in the phthalocyanine by coordinate bond. One or more among diphenylphosphine, triphenylphosphine and hydroxypyridine are preferably used as the ligand.
Patent JP-S63172688-A (JP)
Title: Resin composition for thermal transfer recording medium and thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/40
Filed: 1987-07-27
Abstract: PURPOSE:To prevent sticking and blocking, by incorporating a silicone resin having a softening point of not lower than a specified temperature and at least one resin selected from the group consisting of a polyester resin, a polyamide resin, a cellulose resin and an acrylic resin. CONSTITUTION:A resin composition for a thermal transfer recording medium comprises (A) a silicone resin having a softening point of not lower than 60 deg.C and (B) at least one resin selected from a polyester resin, a polyamide resin, a cellulose resin and an acrylic resin. By the use of the silicone resin having the softening point of not lower than 60 deg.C, the thermal transfer recording medium obtained is further enhanced in sticking resistance and blocking resistance, and constituents of a backing layer do not migrate into a coloring material layer, so that the printing performance of the recording medium is maintained even when the medium is preserved for a long time. The composition ordinarily comprises the component (A) and the component (B) in an amount of at least 10 wt.% each, and the weight ratio (A)/(B) is preferably 80/20-10/90, particularly, 60/40-15/85.
Patent JP-H0740814-A (JP)
Title: Slope start auxiliary device
Inventor: HOSHINO MASAHIRO
IPC: B60W10/184
Filed: 1993-07-29
Abstract: PURPOSE:To change by operation the set value of a clutch stroke to release a brake pressure for slope start assisting operation according to an operator's preference, and make the change of the set value reasonably and easily. CONSTITUTION:When an output from a brake sensor 2 shows a braked condition and a vehicle speed is zero, a brake pressure is held in a control valve 9 according to a control signal even if a brake pedal 11 is released and, when a select lever position shows a forward start position or backward movement position in the state that the brake pressure is held, and a clutch sensor 3 detects a specified stroke, the brake pressure is released. Then button switches 23 and 24 to set the stroke position of the clutch sensor and a display means 22 to display their positions are provided at the operator's seat.
Patent JP-2000019898-A (JP)
Title: Method for detecting fault of light source for controlling surface potential of photoreceptor
Inventor: AIDA SATOSHI
IPC: G03G21/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To accurately execute the fault detection of a light source for controlling the surface potential of a photoreceptor by switching feed voltage to a higher value when the fault detection of the light source is executed than that of the feed voltage used when the fault detection is not executed. SOLUTION: This method is provided with a power source 5 having plural outputs for the feed of the light source 1 and relays 4a and 4b switching the feed voltage. Ordinarily, in the case of using the light source 1 for an image forming process, the emitted light quantity of the light source 1 is optimized and the relay 4b is turned on to select the feed voltage V in order to make the life of the light source 1 longer. When the fault detection of the light source 1 is executed, the relay 4b is turned off and the relay 4a is turned on so as to select the feed voltage 2 V. A current flowing to the light source 1 at such a time is I4=2 V/(R/4). R is a value shown by one of resistances 3a to 3d.  Therefore, a difference from the current I4=2 V(R/3) flowing when an LED 2a breaks down is 2 V/R, which is twice as large as a current difference V/R obtained when the fault detection is executed at the feed voltage V, so that the stable fault detection is realized.
Patent JP-H063483-A (JP)
Title: Method and equipment for monitoring abnormality of apparatus
Inventor: YAMADA IZUMI
IPC: G05B23/02
Filed: 1992-06-23
Abstract: PURPOSE:To detect the state of operation of an apparatus highly precisely, to make a storage capacity small, to improve the performance of monitoring abnormality of the apparatus and to determine the abnormality not being preestimated. CONSTITUTION:A plurality of monitoring parameters are measured 121-123 from an apparatus and extracted 200 and a predetermined monitoring parameter is selected 220, while a learning mode 230 or a monitoring mode 250 is set. In the learning mode, a value of another monitoring parameter at a normal time is learned in accordance with the value of the predetermined monitoring parameter, and in the monitoring mode, the representative value of the other monitoring parameter already learnt in accordance with the value of the predetermined monitoring parameter is outputted. The representative value of the other monitoring parameter at the normal time that is already learnt and the value of the other monitoring parameter at the current time are compared with each other, and when the value of the other monitoring parameter at the current time is beyond a normal range, this is determined 260 as abnormal, the result of determination being alarmed and displayed 280.
Patent JP-H0475340-A (JP)
Title: Gas cleaning apparatus
Inventor: IWAMATSU SEIICHI
IPC: H01L21/304
Filed: 1990-07-17
Abstract: PURPOSE:To clean the whole surface of a wafer all over and uniformly by a method wherein a wafer support jig is equipped with a gas jet nozzle and the wafer is levitated by a gas. CONSTITUTION:A wafer support stand installed inside a gas cleaning container is equipped with a gas nozzle tilted at an angle. HCl gas or HF gas which has been diluted with N2 gas or the like is made to flow from the nozzle. Thereby, a wafer is levitated by the gas, and also the rear of the wafer is cleaned by the gas. A reactive gas is made to flow into the gas cleaning container separately. When a gas cleaning operation is executed by increasing a degree of vacuum, the wafer is first cleaned by the reactive gas, the degree of vacuum is increased and the reactive gas is removed. In this case, the wafer must be levitated by the gas. In this case, an inert gas in small quantities is introduced to the rear of the wafer and a vacuum is produced by using a vacuum pump whose evacuation ability is large. While the wafer is being levitated by the gas, the degree of vacuum can be increased.
Patent JP-S6166845-A (JP)
Title: Cylinder body for heat-insulating engine
Inventor: HARA SHINJI
IPC: F02F7/00
Filed: 1984-09-11
Abstract: PURPOSE:To check a degree of heat transmission from a combustion chamber to a cylinder body, by installing a coating layer consisting of ceramics on at least a cylindrical surface of the cylinder body ion which a cylinder liner consisting of the ceramics is fitted. CONSTITUTION:A coating layer 39 consisting of ceramics is installed on at least cylindrical surface 20 of a cylinder body 2 in which a cylinder liner 4 consisting of the ceramics is fitted. And, it is desirable that a coating layer 38 consisting of the ceramics be installed also on an upper end face 2a of the cylinder body 2. As material for the cylinder liner, silicon nitride is used, and as for these coating layers 39 and 38, PSZ is used. With this constitution, heat of combustion gas is restrainable to be transmitted to the cylinder body by way of the cylinder liner 4, while heat transmission from a cylinder heat 1 to the cylinder body 2 is also checkable.
Patent JP-H0534122-A (JP)
Title: Defect inspecting apparatus
Inventor: ONO AKIRA
IPC: G02B27/46
Filed: 1991-07-29
Abstract: PURPOSE:To make it possible to perform the highly accurate inspection of a defect by providing a scattered/diffracted-light intensity-distribution detector and a filter- pattern forming device, and inspecting the defect by using a space filter. CONSTITUTION:In a defect inspecting apparatus 11, a diffracted-light intensity distribution measuring apparatus 17 for measuring the intensity distribution of scattered and diffracted light and a filter-pattern forming device 19 for forming a filter pattern on a filter substrate 24 are provided. The filter pattern corresponding to the scattered and diffracted light from the regular pattern of a semiconductor wafer (object to be inspected) 12 is formed on the filter substrate 24. A space filter 27 is formed. The filter 27 is arranged at the position of the focal point of a convex lens 14. The plate surface is orthogonally directed toward the advancing path of the scattered and diffracted light. The filter pattern is positioned in the advancing path of the scattered and diffracted light. When a defect is present in the pattern of the semiconductor wafer 12, scattered light other than the regular component in the scattered and diffracted light is generated. The scattered light is transmitted through the transparent part of the filter 27 and enters into an observing part 16. The image of the defect in the pattern appears in the observing part 16, and the defect image can be observed with the naked eyes through a camera, hologram and the like.
Patent JP-H0930811-A (JP)
Title: Precipitated silicic acid, its production and battery separator containing the same
Inventor: RARUFU RAUSHIYU
IPC: H01M50/434
Filed: 1996-07-18
Abstract: Pptd. silica (I) contg. 4-18 wt.% Na2SO4 is claimed. Also claimed are: (1) prepn. of the silica (I); (II) use of the silica in battery separators; and (III) battery separators per se The battery separator is pref. of polyethylene.
Patent JP-H0237069-A (JP)
Title: Rail expansion device in track structure of suspended railway
Inventor: UOZUMI YUKIO
IPC: E01B25/22
Filed: 1988-07-28
Abstract: PURPOSE:To secure smooth running at the rail joint parts as well as to ensure the actuation because of the simple structure by having the upper and lower fish plates elastically energized such as to be pushed into the rail joint parts when the rail joint spaces are enlarged. CONSTITUTION:When a rail is contracted due to the lowering of the temperature, the space between running rail pieces 13a, 13b is enlarged. However, because an upper fish plate 32 is pushed into the enlarged space by the interaction of a compression spring 34, a space cannot be created on the running surface. In this case, the space is enlarged also at a reaction rail 27, but because a lower fish plate 33 is connected with the upper fish plate 32, the lower fish plate is also pushed into the space together with the upper fish plate. Accordingly, a space due to the lowering of the temperature cannot be created either at the reaction rail 27. When the space between the running rails becomes smaller, the upper and lower fish plates 32, 33 are pushed out of the space between the rails, and the continuous running surface and the reaction rail 27 are maintained.
Patent JP-2001021659-A (JP)
Title: Data logger
Inventor: MORIYAMA MINEAKI
IPC: G01H1/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a data logger for starting to record measurement data with a vibration as a trigger after detecting the vibration related to an earthquake. SOLUTION: The data logger 1 is a portable recording device accommodated in an enclosure approximately in B5 size, is connected to a detector 20 for outputting the size of detected vibration to an electrical signal (analog signal) via a cable 40, is always installed on the spot along with the detector 20, and receives the electrical signal (analog signal) being transmitted from the detector 20 constantly, thus monitoring whether the vibration occurs at a specific frequency or not, namely monitoring the occurrence of an earthquake. When it is judged that the vibration occurs at a specific frequency, the electrical signal (analog signal) being received is converted into measurement data (digital signal), thus starting to record the measurement data.
Patent JP-S6080775-A (JP)
Title: Detection of disconnection in insulated electric wire
Inventor: OOHASHI KAZUHIRO
IPC: G01R31/08
Filed: 1983-10-11
Abstract: PURPOSE:To discover easily and surely the disconnected point of an insulated electric wire in which only the internal conductor is disconnected and the outside insulation covering is defectless by detecting the difference in potential to ground between the power source side and the load side of the disconnected point by a field sensor. CONSTITUTION:If a non-grounded side circuit of the circuits connecting a single phase AC power source 4 and load 5 is disconnected at a disconnected point 6, the voltage to the ground at the point 6A on the disconnected power source side is of the same value V as the voltage of the power source 4 and the voltage to the ground at the point 6B on the disconnected load side is zero. A field sensor consisting of an electrooptical crystal such as LiNbO3 is moved on the outside of the covering of the insulated electric wire from the power source side toward the load side and the disconnected point is detected from the abrupt change in the electric field that arises from the change of the voltage from V to zero.
Patent JP-S6250755-A (JP)
Title: Card illustrated with photograph and its formation
Inventor: OSHIKOSHI YUJI
IPC: G03C11/14
Filed: 1985-08-30
Abstract: PURPOSE:To simplify form a toughened card by holding a display sheet between a frame-shaped plastic sheet and a plastic core sheet and by holding them between over sheets. CONSTITUTION:A display sheet 38 which is photographic printing paper printed synthetically with a portrait and literal images is held between a frame-shaped sheet 40a and a core sheet 40b forming the 1st sheet 40 folded in two. They are held between the 1st and the 2nd over sheets 41a, 41b forming an over sheet 41 folded in two. The display sheet 38 is adhered to the 1st over sheet 41a with an adhesive. The 1st sheet 40 and the over sheet 41 are made of transparent plastics so that the display sheet 38 can be seen and protected. Thus, a card can be efficiently formed and the bending of the card can be prevented.
Patent JP-2001024700-A (JP)
Title: Information delivery system, packet transmission medium in the information delivery system and method for delivering information
Inventor: TANIMOTO SHIGEO
IPC: H04W4/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent congestion of networks and to reduce the load of an information delivery server by determining a node for routing a control packet, and when there are plural routing nodes, copying control packet, determining an inter-node pass in accordance with service quality information, and routing the control packet by using the inter-node pass. SOLUTION: A repeating node 45 analyzes a control packet 302, retrieves the fixed pass of a succeeding node from a system data memory 306, on the basis of the combination of delivery area information and service quality information, determines a transfer pass, stores the combination of the delivery area information, the service quality information and the transfer pass in a system data memory 308, and when there are plural transfer passes, copies the control packet 302 and transmits the copy to an edge node (base station) 50. When the control packet 302 arrives at the edge node 50, the node 50 transmits a control packet which indicates 'link set completion response' to an information delivery server 20.
Patent JP-S5978207-A (JP)
Title: Production of novel resin
Inventor: KUDOU ETSUSABUROU
IPC: C08F8/00
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a resin excellent in paper strength improving effect, etc., and suitable as a size, by polymerizing diisobutylene with maleic anhydride in the presence of a vinyl monomer, and reacting the product with a hydroxyalkyl acrylate. CONSTITUTION:Diisobutylene is polymerized with maleic anhydride in the presence of 5-40mol%, based on maleic anhydride, vinyl monomer selected from the group consisting of (meth)acrylic acid, alkyl (meth)acrylate, styrene monomers, and vinyl acetate. After completion of the polymerization 0.05-0.6 equivalent, per equivalent of carboxyl groups in the polymer, of hydroxyalkyl (meth) acrylate is added to the reaction system and reacted further to obtain the purpose resin. The produced resin is neutralized with ammonia or a lower amine such as methylamine or propylamine for use as a size.
Patent JP-H0354868-A (JP)
Title: Mos type semiconductor device
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L29/78
Filed: 1989-07-21
Abstract: PURPOSE:To improve the resistance against avalanche by increasing the curvature of a well tip end and causing avalanche breakdown at that portion by more reducing an interval between channel regions making contact with one electrode than the width of the channel region. CONSTITUTION:An interval b between P type channel regions 2 is made smaller than the width a of a channel region 2. Hereby, when the tip end of a P type well 3 is increased and back bias is applied to among an N base region 1, the P channel region 2, and the well 3, electric field concentration at that portion is increased. Accordingly, avalanche breakdown is produced at the tip end of the well 3 even though the well 3 is not deepened. Herein, a current flows into that portion and hence is prevented from flowing into a parasitic bipolar transistor part, so that the transistor is made unlikely to be on and hence resistance against the avalanche can be improved.
Patent JP-S6345504-A (JP)
Title: Range finder
Inventor: KIRIHATA SHINJI
IPC: G01C3/00
Filed: 1986-08-13
Abstract: PURPOSE:To simplify the constitution of a range finder and to speedily measure distance by setting properly the relative positions of a light projection part which projects a projection pattern on a target body and a photodetection part where the projection is image-formed. CONSTITUTION:A parallel light beam which gives the target body X at a proper position the same projection pattern Y even when the distance R to the target body X varies is projected from the projection part 1 through a convex lens 11. The photodetection part 2 photodetects the light in this projection direction through a half-mirror 20 and a convex lens 21 to form the projection pattern image on an image formation surface. The size of this formed image Y' is decided from the output of a formed image detection part 3 and the diameter of the formed image Y' is further detected by a signal processing part, thereby calculating the distance R by considering the diameter of the projection pattern Y as L.
Patent JP-2000018920-A (JP)
Title: Measuring method, measuring apparatus using image recognition, and recording medium
Inventor: YOMO HIROMI
IPC: G06T7/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method through image recognition which can automatically detect blooming of an input image obtained form an image sensing system. SOLUTION: When a lens generates focal point position deviation and imagery on a CCD area generates focal point deviation, since a size becomes larger (B1→A1) than the imagery (B0→A0) in focus or smaller (B2→A2) than the imagery, the outline of an object becomes vague. That is, in an input image of blooming, the outline of an object expands or contracts. Concentration distribution, which had a sharp edge in the vicinity of boundary between the object and a background shown in (b) turned into a dull edge shown by a full line in (c). When a specific pattern having a previously determined size such as a reference mark has been registered as a pattern image, expansion/contraction of the outline and sharpness of a boundary edge of the object and the background are determined. Thereby blooming is detected.