baber/WOPTO huggingface dataset:
Patent JP-H07107322-A (JP)
Title: Display device with deflection output abnormality detecting function
Inventor: SOGO SHINSUKE
IPC: H04N3/20
Filed: 1993-10-08
Abstract: PURPOSE:To prevent the damage of the picture tube of the display device of a television receiver or the like by detecting an abnormality generated at a deflection output in a simple constitution. CONSTITUTION:In the television receiver provided with a control circuit 4 which operates operation control, a synchronizing pulse applied from a deflection outputting circuit 1 to a control circuit 4 is observed by the control circuit 4, and when the period of the observed pulse is not normal, the abnormal state of the deflection outputting circuit 1 is judged by the control circuit 4, and a signal for stopping the operation of the television receiver or a picture tube 2 is outputted from the control circuit 4.
Patent JP-H02100501-A (JP)
Title: Glass antenna for automobile
Inventor: WATANABE SHINICHI
IPC: H01Q1/32
Filed: 1988-10-07
Abstract: PURPOSE:To form a glass antenna by means of a comparatively free and complicated pattern without being restricted for securing a visual field by forming antenna elements on the glass surface of a rear triangle window which is not so important for securing the visual field. CONSTITUTION:The title glass antenna is the glass 2 surface of the rear triangle window 1 in an automobile C 1, and one side linear antenna element 7 and the other side linear antenna element 8 being a pair of linear antenna elements are respectively formed along two sides 4 and 5 except for base 3. The antenna elements 7 and 8 are formed on a black ceramic layer 16 formed on the peripheral edge part of the glass 2 surface. The antenna elements 7 and 8 are mutually connected through a linear connecting element 9 provided almost horizontally with respect to the base 3. The element 9 is positioned and formed in the almost center part of the glass 2. A fine tuning linear element 10 is provided by taking a connecting relation with respect to the antenna elements 7 and 8. The linear element 10 consists of linear elements 11, 12, 13, 14 and 15.
Patent JP-H02100119-A (JP)
Title: Display device
Inventor: KAWAI TOMOAKI
IPC: G06F17/21
Filed: 1988-10-06
Abstract: PURPOSE:To contrive the improvement of the responsiveness by displaying the information to be displayed of a storage means by a first display format in response to an instruction, and displaying the information to be displayed by a second display format in response to other instruction. CONSTITUTION:An instructing means for switching a display format, for instance, a prescribed key 1-1alpha on a keyboard 1-1 or a prescribed button of a mouse, etc. are allocated as input switches. Whether this switch 1-1alpha is depressed or not is detected, and while this switch 1-1alpha is being depressed, the display format is switched. In such a way, such an extremely simple operation as can be realized by a fact that the switch is depressed can be obtained. Also, in the case of returning to its original display format, as well, it can be executed by only releasing the depressed switch 1-1alpha.
Patent JP-H05293597-A (JP)
Title: Continuous casting mold for hollow round cast billet
Inventor: KASEDA SADAMICHI
IPC: B22D11/055
Filed: 1992-09-22
Abstract: PURPOSE:To improve the product quality, the producing yield, the durability of a production apparatus, miniaturization and the operational cost, etc., in continuous casting of a hollow round cast billet. CONSTITUTION:In a continuous casting mold for hollow round cast billet, a non-synchronous type outer mold 11 having cooling structure at the outer part or the outer peripheral part is set and a non-synchronous type inner mold 12 having cooling structure at the inner part or the inner peripheral part is inserted into the inner part space constituted with the outer mold so as to constitute the mold space 20 flowing molten metal 2 in between the inner mold 12 and the outer mold 11. Further, the inner mold 12 is made to continuously reduce the outer shape of the inner mold 12 toward the casting direction 3 from meniscus 21 of the molten metal 2.
Patent JP-H07106236-A (JP)
Title: Resist removal device
Inventor: KAWAI KAZUHIKO
IPC: H01L21/3065
Filed: 1993-10-08
Abstract: PURPOSE:To increase the removal speed of a resist and to make uniform a resist removal treatment by a method wherein ozone gas, which is fed to a wafer, is preheated before being fed to the wafer. CONSTITUTION:An electric heater 2 for preheating for preheating ozone gas is provided in the vicinity of the opening of a feeding pipe located at the ceiling part of a treating chamber 1 for performing a resist removal treatment and the chamber 1 is provided with three shower blow-out plates 4 for feeding the ozone gas evenly to a wafer 5. That is, the wafer 5 is heated to a high temperature by a heater 6 for wafer heating. Then, the ozone gas generated from an ozone generator is fed into the chamber 1 through the feeding pipe 3. After that, the ozone gas is heated by the heater 2 located in the vicinity of the opening of the feeding pipe and is activated. After that, the heated and activated ozone gas is evenly fed to the whole wafer 5 via the three shower blow-off pastes 4 and a resist is removed.
Patent JP-H11103422-A (JP)
Title: Low-noise and low-power cmos correlation type double sampler
Inventor: CHEN XIAOLE
IPC: G11C27/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to be operated at specific voltage, increase immunity against noise and handle the maximum signal input of the specific voltage by providing an internal condenser to separate an input pad and increasing turn-on resistance value of an on-chip switch to executable value by using an MOS transistor. SOLUTION: An input signal from an external condenser Cext which is operated at 2.7 V and handles the maximum signal input of 0.8 V is supplied from a specific pixel of a CCD circuit of a node 10 and reference voltage is supplied to a reference node 12. A reference voltage signal is given from a pixel of an edge part of a CCD that is covered with metal. Two internal condensers C1 (about 10p F) are added to separate an input pad from black level clamp nodes νa and νr . The node νa and the node νr are clamped to power supply νc -Δν in a black level input period. A transconductor gm converts both signals into differential current and after that are undergone nonlinear processing.
Patent JP-H0299011-A (JP)
Title: Full automatic rice boiler
Inventor: KITAZUMI MOTOI
IPC: A47J27/00
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the interior of a main body from high temperature and high humidity by exhausting rice boiling steam with an exhaust blower and air in the main body with a cooling fan. CONSTITUTION:After a power switch 29 is closed, rice is measured and rinsed. The rinsed rice and water needed to boil the rice are put in a rice boiler 10. A lid 11 is closed and a power source 28 for the rice boiler is made to start the running of rice boiling. At the same time, an exhaust blower 24 is operated and steam in rice boiling is sucked from a hood 22 to be exhausted through a duct 21 from a discharge port 23. Next, after the completion of rice boiling, the exhaust blower 24 is stopped and heat insulating operation begins. At the same time, a cooling fan 26 is operated and air outside the rice boiler is sucked from an intake port 27 to be exhausted from an exhaust port 25. By this air current, each part in the main body 1 is cooled to be prevented from high temperature and high humidity. Hot air is not given also to stored rice. When the power source 28 for the rice boiler is removed, the cooling fan 26 is stopped.
Patent JP-H1095058-A (JP)
Title: Cylindrical resin foamed body
Inventor: TAKEDA YOSHINE
IPC: B32B1/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide superior heat insulation and heat retention properties by forming a shape memory foamed body layer of shape restoring to the initial thickness when a resin foamed body layer of an inner face layer is compression deformed at the temperature of the glass transition point of resin or higher and then fixed at the temperature lower than the glass transition point and again setting the temperature higher than the glass transition point. SOLUTION: At least a resin foamed body layer of an inner face layer of composite layer structure is compression deformed at the temperature of glass transition point of resin or above and then fixed at the temperature lower than the glass transition point to form a shape memory foamed body layer for shape restoring inwardly at least the shape of the inner face resin foamed body layer to the initial thickness when temperature is raised again to the glass transition point of resin or above. The glass transition point is preferably at 50-110 deg.C. A resin foamed body forming an outer layer resin foamed body layer is formed preferably as a polyolefin foamed body or the like such as a polyurethane foamed body, a polyethylene foamed body or polypropylene foamed body.  For instance, inner face and outer face foamed body layers are molded into the sheet shape individually, and side edges are bonded all together while the layers are overlapped and formed into the cylindrical shape.
Patent JP-H06108505-A (JP)
Title: Forced-feed pipe for sewage
Inventor: INOUE SHIZUO
IPC: E03C1/122
Filed: 1992-09-24
Abstract: PURPOSE:To prevent hydrogen sulfide from being produced to reduce the generating of offensive odor and corrosion by preventing sewage force-fed in a pipe line from becoming anaerobic. CONSTITUTION:Air pipes 12 to feed air into a pipe 3 are connected to a proper location of the pipe 3, and a porous body 15 is provided around the inner periphery of the pipe 3 corresponding to connection ports 14. Accordingly, air is fed through the porous body to pour fine air bubbles in sewage, and the dissolution efficiency of oxygen is increased to effectively prevent the sewage from becoming anaerobic.
Patent JP-H08121939-A (JP)
Title: Refrigerator
Inventor: KIMURA YOSHITO
IPC: F25D21/08
Filed: 1994-10-19
Abstract: PURPOSE: To make a contribution to the improvement of the reliability of a compressor by preventing liquid from returning from an evaporator being defrosted to the compressor, the oil film on the machine part of the compressor from being washed off with refrigerant and the liquid from being compressed at the time of starting the operation of the compressor after defrosting. CONSTITUTION: A refrigerator is provided with a compressor 1 of a pressurized container, a condenser 2, a pressure reducing means 3, an evaporator inlet part 14 at one end of an evaporator 4, an evaporator outlet part 15 at the other end thereof, a defrosting heater 8 near the evaporator outlet part 15, a defrosting completion detecting means near the evaporator inlet part 14 for detecting the completion of the defrosting of the evaporator 4 and a control means 21.
Patent JP-H01105435-A (JP)
Title: Three-phase thermal protector
Inventor: UBUKATA SUSUMU
IPC: H01H5/30
Filed: 1987-10-07
Abstract: PURPOSE:To calibrate the temperature before sealing and align the whole operation state as a thermal switch by arranging a depressing mechanism for temperature calibration nearly at the center of the main face of a supporter. CONSTITUTION:The left end of a metal elastic body 7 is fixed to the left portion shown in the figure of the nearly triangular main face 4A of a supporter 4, and its right end is fixed to the right end shown in the figure of a thermal reaction plate 5 deformed in response to the temperature change such as a bimetal via a connecting piece 6. The thermal reaction plate 5 has a plane shape with a round portion at the center and projections 5A, 5B and 5C in three directions, and movable contacts 5D and 5E are fixed to the projections 5A and 5B. A circular portion 4F receiving a screw 4S is provided at the center of a long hole 4D at the center of the main face 4A of the supporter 4, and this screw 4S is screwed to depress the thermal reaction plate 5, thus the operation temperature is calibrated. The operation and recovery function as a thermal switch can be thereby calibrated and checked before a cover 10 is fixed.
Patent JP-H10100957-A (JP)
Title: Body side face wiping device
Inventor: SAITO TAKASHI
IPC: B62D65/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve safety and sanitation at the time of wiping the side face of a body conveyed on a body conveying line and make a change of gloves during working hours unnecessary by enabling a wiping part to wipe a body side face while the body passes by the wiping part. SOLUTION: At the time of wiping a side face Bs of a moving body B, a sponge pad 5 is supported on a rod 11a of a shock absorber through a second air cylinder 8 and a cylinder and a slightly movable in the direction of being brought in contact with and spaced from the side face Bs of the body B in relation to a moving plate 4. Accordingly, even when the body B conveyed on a body conveying line gets a little excessively close to a body side face wiping device 1, this dislocation is absorbed by the shock absorber, and the side face Bs is wiped without hindrance. In this body side face wiping device 1, the body side face Bs is wiped without a worker touching ethyl alcohol, so that safety and sanitation are improved.
Patent JP-S63108379-A (JP)
Inventor: MOBARA YASUHISA
IPC: H04N1/405
Filed: 1986-10-27
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-H08123231-A (JP)
Title: Fixing roller for copying machine and its production
Inventor: NAKAMURA MASANOBU
IPC: B21D26/047
Filed: 1994-10-19
Abstract: PURPOSE: To make machining process and surface polishing unnecessary and to obtain an extremely good surface finish state by producing a fixing roller by bulge processing in such a manner that the outer diameter of the roller gradually increases from the center part to both ends while the roller has uniform thickness. CONSTITUTION: The fixing roller of a copying machine is obtd. from a pipe as the raw material. The pipe is processed by bulging in such a manner that the outer diameter of the pipe gradually increases from the center part to both ends while the pipe has uniform thickness. The outer diameter D1 at the center part in the longitudinal length L of the roller part and the outer diameter D2 on both ends are in the relation of D1<D2. The roller is formed in such a manner that in the length L/2 from the end to the center, the outer diameter is gradually decreased from D2 to D1 in the center. Moreover, the thickness t of the roller is made uniform. The end part of the roller where the outer diameter is reduced is used as a rotating shaft 1a, where bearings are to be outside fitted. Thus, the part with length L is used as a roller R.
Patent JP-H04136288-A (JP)
Title: Deinking agent
Inventor: NISHIZAKI KATSUICHI
IPC: D21C5/02
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a deinking agent capable of deinking a waste paper such as crushed news to regenerated pulp having high whiteness and small residual ink content by using a specific compound as an essential component. CONSTITUTION:The objective deinking agent contains, as an essential component, a compound of formula I or formula II (RO is a residue obtained by removing active hydrogen from a hydroxyl compound having 8-22C alkyl or alkenyl group or from a compound containing phenolic hydroxyl group and having 7-26C alkylaryl group; RCOO is residue obtained by removing an active hydrogen from a fatty acid or rosin compound having 7-21C alkyl or alkenyl; (x) is 2-4; (y) is 8-30; (z) is 2 or mixture of 2 and 3; (b) is 0-30; (c) is average equivalent number and is 0.2-5; (d) is 1-100; R' is H, 1-22C alkyl, alkenyl or acyl). The average molecular weight of the deinking agent is preferably 800-7,000.
Patent JP-2001070431-A (JP)
Title: Liquid deodorant
Inventor: YAMAGUCHI NORIKO
IPC: D06M13/463
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high deodorization effect and to obviate the generation of stains by incorporating a deodorant base, a specific ratios of a silicone compound and water into a liquid deodorant and spraying this liquid display to an odor source. SOLUTION: The deodorant base, 0.001 to 0.5 wt.% silicone compound and the water are incorporated into the liquid deodorant. The deodorant base includes a maskabel (or offsettable) deodorant base which effects deodorization by masking or offsetting of the odorous source, and inclusion type deodorant base which effects deodorization by inclusion of the odorous compounds or an adsorptive deodorant base which effects deodorization by adsorption of the odorous compounds. The silicone compound includes polydimethylsiloxane oil and polymethyl phenysiloxane oil or their emulsified matter or oil modified, with functional groups in part thereof and their emulsified matter.
Patent JP-H03120325-A (JP)
Title: Manufacture of electrical contact material
Inventor: TAKAHASHI HIRONORI
IPC: C22C1/05
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the material in which the formation of coarse grains is prevented and Cd, Mn and Al are uniformly dispersed at a high yield, in an internal oxidation method for an Ag-Cd-Mn-Al alloy, by subjecting the alloy to internal oxidation, to sintering and compacting, to hot extruding at a specified extruding ratio into a wire rod and executing cold wire drawing. CONSTITUTION:An Ag-Cd-Mn-Al alloy including trace amounts of Mn and Al is subjected to internal oxidation to obtain an electrical contact material in which the oxides of Cd, Mn and Al are dispersed into Ag. In the method, after subjected to the internal oxidation, the granular substances of the above alloy are sintered and compacted, are thereafter subjected to hot extruding at 200 to 500 extrusion ratio into a wire rod and are furthermore finished by cold wire drawing to obtain a wire rod for an electrical contact material. By this method, the material free from the generation of blisters because bubbles among the granular substances do not remain and in which the formation of coarse grains and their flocculation are prevented and Cd, Mn and Al are uniformly dispersed can be obtd. at a high yield.
Patent JP-H05211241-A (JP)
Title: Constitution body of via and its manufacture
Inventor: FUUSEN II CHIEN
IPC: H01L23/522
Filed: 1992-09-24
Abstract: PURPOSE: To provide a method for making contact openings or vias for a semiconductor integrated circuit, and also provide an integrated circuit manufactured by the method. CONSTITUTION: First metal regions 12 and 14 are formed on a region 10, a first insulating layer 16 is formed on an integrated circuit, a second insulating layer 18 is formed on the first insulating layer and is partially subjected to an etching process to be partly exposed, thus providing a substantially flat surface for these insulating layers 16 and 18. Formed on the layers 16 and 18 is a metal oxide layer 20, on which a photoresist layer is formed and then subjected to a patterning process. Then the metal oxide layer 20 is selectively etched so as to expose a part of the first dielectric layer 16 for via formation. The substrate is further etched to expose part of the first conductive layer region 12 and remove the resist layer, thus forming a second metal layer 26.
Patent JP-H02102748-A (JP)
Title: Production of crushed sand for concrete and device therefor
Inventor: OOGAWARA YUKIMI
IPC: B02C17/00
Filed: 1988-10-07
Abstract: PURPOSE:To produce the title crushed sand having almost the same characteristic as river sand in a short time by continuously agitating the medium stones having a specified size, raw sand, and water in a rotating cylindrical drum. CONSTITUTION:Plural medium stones 25 are piled up in the cylindrical drum 2, the drum 2 is rotated, and the raw sand 28 and water 26 are continuously supplied into the drum. The medium stones 25, raw sand 28, and water 26 are agitated for a specified time while moderating the impact generated between the inner wall surface of the drum 2 and the raw sand 28. The formed crushed sand 32 and water are then continuously discharged from the drum 2. As a result, the crushed sand having almost the same characteristic as river sand can be produced in a short time.
Patent JP-S63108400-A (JP)
Inventor: FUKUI AKIRA
IPC: G10L19/04
Filed: 1986-10-24
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-S63109119-A (JP)
Title: Method for heat treatment of caterpillar bush
Inventor: SATO TOSHIHIKO
IPC: C21D9/34
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the deterioration of wear resistance, fatigue strength and toughness by executing high frequency induction heating to a caterpillar bush composing of middle carbon low alloy steel only from the outer circumferential face, making the inner circumferential face the specific temp., and cooling and tempering after quenching whole the thickness. CONSTITUTION:The high frequency induction heating is executed only to the outer circumferential surface of cylindrical body for the caterpillar bush composing of the middle carbon low alloy steel and the temp. of inner circumferential face is made to just above the Ac3 point. Just after this heating, by cooling only from the outer circumferential surface, quenching is carried out over the entire thickness, and the original austenite crystal grain near the inner circumferential surface is refined. Next, in the heating furnace or by the high frequency induction heating, the tempering treatment is executed at about 150-250 deg.C. By this method, the man-hours for heat treatment is reduced. Further, whole thickness is suitable hardened, and the inner and outer circumferential surfaces are improved and also the titled bush of improved fatigue strength and toughness is obtd.
Patent JP-H0566152-A (JP)
Title: Infrared ray sensor
Inventor: KOBAYASHI SHINJI
IPC: G01J5/0805
Filed: 1991-09-05
Abstract: PURPOSE:To provide a miniature and inexpensive infrared ray sensor with a built-in chopper. CONSTITUTION:An infrared ray detecting part 15 is provided on a base 13 made of silicon. A chopper layer 20 is provided on the upper side of the infrared detecting part 15. A chopper 40 is formed on the chopper layer 20. The chopper 40 is formed of an infrared non-transmitting part 24 and transmitting part 25 alternately provided on a shielding plate 22 and a spring connected to the shielding plate 22, and the chopper 40 is vibrated and displaced in the direction A by a driving means. An infrared guide layer 34 having an infrared non- transmitting part 36 and transmitting part 37 alternately provided thereon is laminated and formed on the upper side of the chopper layer 20.
Patent JP-S61132267-A (JP)
Title: Guiding device of melt
Inventor: HOSHIKA HARUO
IPC: B22D37/00
Filed: 1984-11-30
Abstract: PURPOSE:To perform the flow rate control of melt with a simple means by applying the technique of an electromagnetic trough used as a melt transferring means to a trough used for transferring the melt approximately horizontally or slantly downward. CONSTITUTION:For instance, a melt 2 in a melt holding vessel 1 is introduced, from a tap hole 1a formed at the bottom of tank 1, by a guiding trough 4 used for transferring the melt 2 approximately horizontally or slantly downward, and is supplied to a melt receiving ladle 3. Here, an induction piece 5 is arranged oppositely to the bottom face of trough 4 so that the generating direction of a magnetic field generated by the piece 5 is equal or opposite to the moving direction of melt. And the piece 5 is actuated, in a stage of introducing the melt 2 by the trough 4, to exert a thrust to the flowing direction of melt 2 or to the opposite direction in order to regulate the receiving quantity of melt 2 per unit time of the ladle 3.