baber/WOPTO huggingface dataset:
Patent JP-H05149624-A (JP)
Title: Hot water supplying apparatus for bath
Inventor: OCHI MIKIO
IPC: F24H1/00
Filed: 1991-11-26
Abstract: PURPOSE:To obtain a hot water supplying apparatus for a bath in which flow of the air to a pressure sensor upon supplying of hot water can be prevented. CONSTITUTION:A hot water supplying apparatus 1 for a bath has a connector for connecting hot water heated by a water filling heat exchanger to an additional burning circulation passage through a hot water filling valve and an atmosphere opening mechanism and a pressure sensor provided at an upstream side of the connector of the passage to detect a water level of a bathtub, and comprises an additional burning valve 3 interposed between the connector 12 and the sensor 2, and a switching order control means 13 for opening the supplying valve 7 and then opening the valve 3 when hot water is supplied to fill the bathtub 9, closing the valve 3 and then closing the valve 7 when the supply of the hot water is stopped. Or, the apparatus 1 comprises a switching order control means 13 for operating a circulation pump 4 and then opening the valve 3 when the circulation of the bathtub 9 is started and closing the valve and the stopping the pump 4 when the circulation is stopped, and flow of the air to the sensor 2 is prevented.
Patent JP-H09180594-A (JP)
Title: Switchgear
Inventor: TAKEHARA KOJI
IPC: H01H33/46
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To allow no use of a control power source for the interlock mechanism of a disconnector equipped with an earthing switch, and provide a tentative stop mechanism. SOLUTION: A lock pin for slide 34, which prevents the attachment and detachment of a handle 29 when a moving blade occupies a position except three positions, such as the close, and the open of a disconnector, and the close of an earthing switch, is provided via a spring 39, and simultaneously a lock pin for rotation 42, which is inserted into the lock hole 33 of the handle 33 so as to once stop the rotation of the handle 29 when the moving blade occupies the three positions, is provided via a spring 39. A cam 51 and a slide shaft 44 are provided so as to push a constraint member 47 and to release the lock pins for slide and for rotation 34, 42 only when the moving blade occupies the three positions.
Patent JP-H05112914-A (JP)
Title: Guard pole
Inventor: FUJII TOSHIO
IPC: E01F9/669
Filed: 1991-10-18
Abstract: PURPOSE:To relax impact and prevent a support from being damaged and improve a safety degree by fitting a hollow cylindrical body consisting of buffer material covered with a flexible housing, rotatably on the support set vertically at the tuning corner or the like of a road, and by rotating the cylindrical body when an automobile or the like comes in contact with the cylindrical body. CONSTITUTION:On a support 2 set vertically at the turning corner of a road, the entrance of a parking place, or the like, a hallow cylindrical body consisting of the buffer material 5 of a sponge or the like covered with a flexible housing 6 is rotatably fitted with a set space 3. Besides, the hollow cylindrical body may be integrally formed with the buffer material. Besides, on the head section of the cylindrical body, various signs may be set, and the surface of the housing 6 may be set to be of an artificial wood pattern and may be colored or coated with fluorescent paint. As a result, when a vehicle or the like comes in contact with a pole, then objects are prevented from being damaged, and a safety degree can be improved.
Patent JP-H09176896-A (JP)
Title: Pawl opening and closing device for plating jig
Inventor: MASUDA KOICHI
IPC: C25D17/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a pawl opening and closing device for plating jigs which is simple in construction, is easily dealable with the jigs varying in pitch and is low in an equipment cost. SOLUTION: This pawl opening and closing device is provided freely adjustably in positions with many pieces of pawl opening and closing parts for moving work holding pawls to a work releasing side when head parts 19 are pressed by a pressing bar 20 onto a long substrate 10 installed in parallel with the middle bone of the jig for plating and for resetting these pawls to a work holding side by the force of springs when there is no more external force. The many pawl opening and closing parts are simultaneously driven by one piece of the pressing bar 20, by which the construction is simplified.
Patent JP-H05166323-A (JP)
Title: Hub for double-sided disk medium
Inventor: IWAMURA YASUMASA
IPC: G11B23/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide a hub for a double-sided disk medium capable of making the work of attaching the hub to the double-sided disk medium efficiently regarding the hub for double-sided disk medium constituting the rotational center of the double-sided disk medium mounted on an optical disk device. CONSTITUTION:This is a hub which constitutes the rotational center of a double- sided disk medium 80 mounted on the optical disk device and provided with a medium holding section 13 which is engagingly inserted into the center hole 81 of the double-sided disk medium 80 in a sliding condition and a flange section 15 provided on the tip part of one of the medium holding section 31 having a medium mounting width W corresponding to the plate thickness T of the double-sided disk medium 80 for preventing a horizontal fluctuation, mounted respectively on the ourter peripheral surface of a main body section 1.
Patent JP-H05174170-A (JP)
Title: Bar code reader
Inventor: MURAKAMI MAKOTO
IPC: G06K7/10
Filed: 1991-12-19
Abstract: PURPOSE:To accurately detect change points of bar code by providing a differential means which differentiates the output signal of a reflective sensor and a bar code change point detecting means. CONSTITUTION:Relating to a bar code reader in which bar code is read by a reflective sensor 11, a differential means 20 which differentiates the output signal of a reflective sensor 11 and a bar code change point detecting means 30 which detects points being about a half between the maximum and minimum values of the output signal of the differential means 20 as bar code change points are provided. The reflective sensor 11 consists of a light emitting diode and a phototransistor. The light emitting diode is connected between a DC power source and an earth point and the collector of the phototransistor is connected to the DC power source. The differential means 20 differentiates the output signal of the reflective sensor 11, and the bar code change point detecting means 30 detects points being about a half between the maximum and minimum values of the output signal of the differential means 20 as bar code change paints.
Patent JP-H05169660-A (JP)
Title: Ink jet recording head and apparatus equipped therewith
Inventor: WATANABE KENJIRO
IPC: B41J2/175
Filed: 1991-12-19
Abstract: PURPOSE:To utilize both surfaces of a support substrate of a recording head and to miniaturize therewith furthermore the recording head by providing contact pads on a support body at its one end that is opposite to the other end on which a heater board is arranged. CONSTITUTION:A heater board 2 is placed on a right position on one end of a surface on which adhesive agent is applied, and is fixed to the surface. A wiring substrate 3 constructed of a metallic substrate is placed, with positioning applied to a part thereof, to the other end on the same surface so that a part on which contact pads 4 serving as connecting terminals to be connected to a connecting part are provided can protrude horizontally beyond the surface. The heater board 2 and the wiring substrate 3 are connected with wire bonding 7 or the like. Ink passages and a common liquid chamber are formed by bonding a top board over the heater board, and an ink supply member 6 is connected to the top board, and sealing is made by applying sealing agent made of silicon resin or the like. Then the part of the wiring substrate protruding beyond a support body is bent at an angle of 180 degrees and is bonded to the undersurface of a support substrate 1 after positioning.
Patent JP-H08186292-A (JP)
Title: Led array and its manufacture
Inventor: HORIE SHIGETOSHI
IPC: H01L33/30
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an LED array which does not lower a yield, which does not lower the uniformity of a luminous intensity and which can increase the luminous intensity. CONSTITUTION: An LED array is constituted of a semiconductor substrate 1, of a plurality of light-emitting parts 2 to which impurities are diffused and which are arranged in a row on the surface of the substrate, of a diffusion stop film 6 which stops the diffusion of an impurity element in a region other than the light-emitting parts and of an electrode 3 which is formed so as to cover the respective light-emitting parts partly. The diffusion stop film 6 for the LED array is formed so as to cover the respective light-emitting parts 2 partly.
Patent JP-H07203293-A (JP)
Title: Picture processing unit
Inventor: HORII HIROYUKI
IPC: H04N5/262
Filed: 1993-12-28
Abstract: PURPOSE:To form a multi-picture from a picture of a different video signal standard. CONSTITUTION:A switch 18 selects a video signal processed by input processing circuits 14, 16 and a switch 20 selects a synchronizing signal separated by the input processing circuits 14, 16. An output of the switch 18 is applied to a picture memory 26 via an LPF 22 and an A/D converter 24. A reduction control circuit 34 provides an output of a horizontal vertical enable signal to a memory control circuit 36 in a timing depending on a reduction rate (k) (0<=k<=1) from a CPU 38 based on a synchronizing signal from a switch 20. The memory control circuit 36 controls the write to a picture memory 26 according to the enable signal from the reduction control circuit 34 and a synchronizing signal from the switch 20 to control a write address according to stored coordinate information from the CPU 38.
Patent JP-2000158307-A (JP)
Title: Chamfering device for plate-shaped body
Inventor: SUGANO AKIRA
IPC: B24B9/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To press a grinding wheel with a small force by supporting a rotation shaft rotatably and axially movably by means of a bearing member, rotating the grinding wheel with a rotation driving means, axially moving the rotation shaft, and pressing an end surface portion of a plate-shaped-body with rotation the grinding wheel. SOLUTION: A rotation shaft 38 is journalled to a bearing 36 and a bearing 40, namely, both the bearing 36 and the bearing 40 journal the rotation shaft 38 rotatably and axially movably. By driving a motor 68 and by rotating a spline outer cylinder 36B of the bearing 36 by being driven by a belt, the rotation shaft 38 is rotated. When a cylinder 80 is driven, a rod 82 extends to press a pressed plate 84 provided for a shaft end of the rotation shaft 38 with a constant pressure. Thus, the rotation shaft 38 advanced forward against an energized force by a spring 74. As a result, a grinding wheel 4 rotates at a high speed, and simultaneously abuts to a side end surface 3 of a glass plate 1 with a constant pressure. The grinding wheel 4 polishes the abutted side end surface 3 with a constant pressure.
Patent JP-H06182108-A (JP)
Title: Deaerator
Inventor: NARUTOMI YUTAKA
IPC: B01D19/00
Filed: 1992-12-17
Abstract: PURPOSE:To provide a deaerator capable of enhancing deaeration efficiency by increasing gas-liquid contact area. CONSTITUTION:The deaerator is equipped with a tray for stagnating and overflowing condensate and feed water to be deaerated and with a blowing pipe of steam for deaeration which is provided under the tray. A perforated part 3 is formed on the bottom plate 2 of the tray I. Steam I3 for deaeration is brought into contact with overflow IO discharged from the tray I, water surface 9 of stagnated water in the tray I and downward flowing water II discharged from the perforated part 3 of the bottom plate 2 of the tray. Dissolved gas is deaerated from the condensate and feed water.
Patent JP-H11165153-A (JP)
Title: Garbage treating method
Inventor: WATANABE TETSURO
IPC: B09B3/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve fermentation decomposing efficiency of a raw sludge by a method wherein a lowest limit temperature in a fermenter is kept at a specific temperature for a specific period of time after start of operation and thereafter, it is kept at another specific temperature. SOLUTION: A saw dust as a fungus-supporting medium is charged into a garbage treating machine with a heater having a stirring vane, and the garbage is treated by decomposition under a condition of about 40% in water content. At that time a lowest limit temperature in a fermenter is maintained at 30 to 40 deg.C for 5 to 10 days from start of operation. For example, it is 40 deg.C for 7 days. Thereafter, it is 50 to 60 deg.C, for example 50 deg.C. By this treatment, while the lowest limit temperature in the fermenter after start of operation is set at 30 to 40 deg.C, thermophilic bacteria are gradually multiplied, activity of the thermophylic bacteria is increased by rise of the temperature to 50 to 60 deg.C thereafter, and decomposition by fermentation can be efficiently executed.
Patent JP-H09155071-A (JP)
Title: Air blowing type discoloring tool
Inventor: AOYAMA KYOJI
IPC: A63H33/22
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency and to thermally discolor a thermal discoloration object in a short time by housing plural cold blocks inside a cold source chamber in a piled state and circulating external air among the cold blocks inside the cold source chamber. SOLUTION: For this air blowing type discoloring tool 1 for blowing cold air to the thermal discoloration object and thermally discoloring the thermal discoloration object, the cold source chamber 3 and an air blowing means 6 are provided inside a casing 2, the plural cold blocks 31 are housed inside the cold source chamber 3 in the piled state, the external air taken in from a suction port 21 is circulated among the cold blocks 31 inside the cold source chamber 3 by the air blowing means 6 and turned to the cold air and the cold air is ejected from an ejection port 22 to the outside. Thus, cooling performance is substantilly improved.  Especially, by turning the cold blocks to the piled state, the cold source chamber is effectively filled with the cold blocks, the contact area of the cold blocks and the circulated air is increased further and the cooling efficiency is improved further more.
Patent JP-H11176551-A (JP)
Title: Method for removing fastening member having slit and tool for removing fastening member having slit used for carrying out this method
Inventor: WATANABE TAKAYUKI
IPC: H01R43/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily remove a fastening member without turning it by forcibly pressing an expanded wedge body between slits disposed in opposite into the slits when a bolt is loosened or removed from a protrusion engaged with a groove part provided on an opposite face with the slits of a pair of sandwiching parts at which fastening members having slits are provided at an end of the proximal part in between. SOLUTION: A frame body 20 of a tool 15 for fastening member having slits consists of first and second frame member 16 and 17 capable of changing mutual intervals and third and fourth frame members 18 and 19 orthogonal thereto in which butterfly nuts 23 and 24 are spirally fitted with its constant intervals. A bolt and a nut for tightening sandwiching parts 9a and 9b the fastening member 6 having slits to a slit 8 with a protrusion in between are loosened or removed. Next, acute tip ends 28a and 29a of slit interval expansion wedge bodies 28 and 29 fixed to an opposite face of the first and second frame members 16 and 17 are pressed into the slit 8 by tightening the butterfly nuts 23 and 24, its intervals are expanded, and are removed from the protrusion.
Patent JP-H11174669-A (JP)
Title: Resist composition and pattern forming method using it
Inventor: ARAI TADASHI
IPC: H01L21/027
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition for developing, by an alkaline water solution, a positive type pattern, high in sensitivity, high in resolution, and good in stability, and a pattern forming method using it. SOLUTION: In a chemically amplifying resist composition including, at least, an alkali-soluble resin, a medium for changing solubility of an alkaline solution by a reation using an acid as a catalyst, and an acid precursor for producing an acid by radiation exposure, an organic salt having an anion site expressed by a general formula 1 being an alkyl sulfonic acid or an aryl sulfonic acid, is added to the resist composition. In the formula, R1 , R2 , R3 , and R4 are alkyl radicals having 1 to 6 carbon atoms or substituted alkyl radicals, Y<-> stands for an alkyl sulfonic acid or an aryl sulfonic acid.
Patent JP-H03201404-A (JP)
Title: Resistor manufacturing composition
Inventor: NISHII JUICHI
IPC: H01C7/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a resistor, having both excellent temperature coefficient of resistance and withstand voltage characteristics, which can be used together with a copper conductor by a method wherein a molybdenum compound, a metal boride, silicon or silicon monoxide, glass frit and an organic vehicle are used as constituting components. CONSTITUTION:After resistance paste, which is used in thick-film forming technique, has been formed by kneading conductive powder, glass frit and an organic vehicle into paste form, a circuit pattern is formed on an alumina substrate using a screen printing method and the like, and a desired resistor is formed by drying and calcinating the above-mentioned material. A metal boride, a molybdenum compound and silicon or silicon monoxide are used as the constituting components of the above-mentioned conductive powder. Conductive substance, consisting of the mixture of a molybdenum compound and molybdenum, is grown in the resistor by calcinating the metal boride and fine molybdenum compound in a non-oxidizing atmosphere at 800 to 950 deg.C, and excellent resistor characteristics can be obtained. The TCR and voltage withstand characteristics of the resistor can be improved by adding silicon or silicon monoxide.
Patent JP-H07199975-A (JP)
Title: Karaoke device
Inventor: SAI TOMU
IPC: G09B15/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the KARAOKE device which automates fault diagnosing operations for respective parts of the KARAOKE device and plural various connected peripheral equipments and enables the diagnostic information be managed together at a center station. CONSTITUTION:Internal equipments such as a communication I/F circuit 1, a control panel 2, and a sequencer 9 are controlled by a CPU 4 to compose a musical sound signal of accompaniment music and display a background image and a text. Further, the CPU 4 controls peripheral equipments such as an LD changer 20 and a DSP amplifier 22 according to control programs 34, 35... stored in a RAM 7, and also diagnoses the respective parts of the KARAOKE device and respective peripheral equipments according to diagnostic programs 37, 38... when receiving a diagnosis request from the center station through an ISDN line communication and an I/F circuit 1 and sends the result to the center station.
Patent JP-H10226862-A (JP)
Title: Galvannealed steel sheet excellent in press formability and smoothness of plating film
Inventor: TADA MASAHIKO
IPC: C23C2/28
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To stably obtain a galvannealed steel sheet excellent in press formability and smoothness of plating film by regulating the contents of Fe and Al in a galvannealing layer of a steel sheet and the coating weight of plating alloy, respectively. SOLUTION: A steel sheet 1 is passed through a hot dip galvanizing bath 2 to undergo hot dip galvanizing on the surface. After regulation of coating weight by a coating weight regulating device 6, the resultant hot dip galvanized steel sheet is heated in an alloying furnace 13, by which the galvanizing layer is alloyed with the steel sheet. By regulating the components of the hot dip galvanizing bath 2 and properly regulating the temp. of the alloying furnace, the resultant galvannealing layer can be provided with a composition consisting of, by weight, 7-15% Fe, 0.35-1.0% Al, and the balance Zn and the coating weight can be regulated to (15 to 100)g/m per side of the steel sheet.  By regulating the thickness of a hard and brittle γ-phase to <=1.0μm and also the amount of an μ-phase of pure zinc to <0.1%, the galvannealed steel sheet, excellent in powdering resistance and flaking resistance, can be obtained.
Patent JP-H06189150-A (JP)
Title: Deflector for crt
Inventor: OKADA TAKAFUMI
IPC: H04N3/23
Filed: 1992-12-18
Abstract: PURPOSE:To provide the deflector for cathode ray tube (CRT) which can provide zoom-up effects or the like with simple and low-priced configuration without omitting any information. CONSTITUTION:An S-shaped correction capacitor 9 is connected serially to a horizontal deflection coil 5, and a connection switch 10 is connected parallelly to this capacitor 9. On the other hand, a control signal SC is supplied to a linearity correction circuit 12, and the ON/OFF of the switch 10 is controlled with this control signal SC. The control signal SC is set at a low level, an S-shaped correcting current is superimposed to a vertical deflecting current by the correction circuit 12, and the S-shaped correcting current is superimposed to a vertical deflecting current by turning the switch 10 off. Thus, horizontal deflecting speed is corrected so as to enlarge an image on a screen at the horizontal central part and to compress the image at the peripheral part, vertical deflecting speed is corrected so as to enlarge the image on the screen at the vertical central part and to compress the image at the peripheral part, and zoom-up effects for the central part of the image can be provided without omitting any information.
Patent JP-H10178604-A (JP)
Title: Direct current voltage forming device
Inventor: IWAI KENJI
IPC: H04N5/68
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a voltage adjusting circuit part and to miniaturize the voltage adjusting circuit part by rectifying a secondary pulse of flyback transformer of a laminate winding system to acquire direct current voltage and forming adjusted direct current voltage. SOLUTION: This device is provided with a flyback transformer 41 that consists of plural segment coils 44A to 44E which constitute a secondary side coil 44 and are serially connected with rectifiers 45A to 45D intervened between the separate coils 44A to 44E and a focus voltage adjusting circuit 47 which is connected between both ends of a diode 45B or between both ends of a serial connection of the segment coil 45B and the diode 45B, and adjusted direct current voltage which is formed based on direct current voltage that is acquired between a cathode of the diode 45B and a reference potential point is acquired at an output terminal of the circuit 47 and made focus voltage.