baber/WOPTO huggingface dataset:
Patent JP-H01288776-A (JP)
Title: Input protecting circuit of impedance meter
Inventor: MIZUTANI KIYOSHI
IPC: G01R27/02
Filed: 1988-05-16
Abstract: PURPOSE:To enable the complete protection of an input element of the main body of an impedance meter, by providing a contact check function and a voltage check function and by connecting a sample to be measured with the main body of the impedance meter only in a normal time. CONSTITUTION:A switch group 20 is connected between a four-terminal type contact mechanism 12 for measurement and an input element of an impedance meter 10. Besides, a contact check circuit 24 checking the state of contact with a sample 14 to be measured and a voltage check circuit 26 checking a residual voltage of the sample 14 are connected to the contact mechanism 12 through a switch group 22. Outputs of the circuits 24 and 26 are sent to a comprehensive judgement element 28 detecting normality and abnormality. The judgement element 28 sends a signal to a switch driving element 30 when both of the outputs of the circuits 24 and 26 show the normality, so as to turn the switch group 20 from OFF to ON and the switch group 22 from ON to OFF, and thereby the main body 10 of the impedance meter is connected to the s ample 14, so as to be put in a state wherein it can execute measurement.
Patent JP-H04327215-A (JP)
Title: Production of ceramic wire
Inventor: NOMURA HIROSHI
IPC: D01F9/08
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a wire having high density and strength and excellent heat-resistance by forming a linearly formed powdery ceramic raw material coated with a non-fusible resin film using a nozzle having a specific structure and sintering the obtained linearly formed material. CONSTITUTION:A nozzle to be used in the present process is composed of a small-diameter nozzle 1 and a large-diameter nozzle 2 surrounding the small- diameter nozzle 1. A mixture of a powdery ceramic raw material and a dispersion medium is extruded from the small-diameter nozzle 1 and, at the same time, a non-fusible resin liquid having a viscosity higher than that of the above mixture is extruded from the large-diameter nozzle 2 and the extruded components are integrally drawn to obtain a linearly formed powdery ceramic raw material coated with the resin film. The formed material is heated at the sintering temperature to obtain the product. Preferably, the resin film is infusibilized by heating at 200-300 deg.C prior to the sintering of the formed material and is pressed perpendicular to the drawing direction of the linearly formed material.
Patent JP-S5546409-A (JP)
Title: Constructing method of fluorescent screen for color picture tube
Inventor: MITOBE KOUICHI
IPC: H01J9/227
Filed: 1978-09-29
Abstract: PURPOSE: To improve a yield rate, with a metal evaporated film prevented from exfoliation, by using a specific detergent to clean a rim part and blind part, before a completion of drying of a water soluble emulsion applied for a construction of the first layer film.  
     CONSTITUTION: A face plate 1, with a three-color phosphor element constructed, is dried with a first layer water soluble acrylic emulsion applied, and before not yet being dried is made flowing a detergent 8, with a cation of Ca(NO 3 ) 2  or KNO 3  of 0.05W0.5% by weight added, from a nozzle 7 with a face plate 1 while being rotated, to wash off the emulsion sticking to the rim part and blind part. Thereafter, a second layer emulsion is applied with a metal evaporated film coated to construct the color picture tube. A cleaning of the specific detergent causes an emulsion, being emulsified by a surface active agnet, to be combind with cation and washed off, thus capable of preventing an expansion of the metal evaporated film and improving a yield rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08293288-A (JP)
Title: Nondirectional double-end type halogen lamp and bulb using same as light source
Inventor: NISHIBORI MINORU
IPC: H01K1/28
Filed: 1995-04-19
Abstract: PURPOSE: To make a double-end type halogen lamp that is advantageous in terms of cost and a pressure-resisting structure so as to be usable for general lighting purposes by making the lamp usable as it is installed along any direction, and making a size of the lamp smaller to match a reflector and an outer bulb. CONSTITUTION: This double-end type halogen lamp 1 has sealed parts 9 formed at both ends of a sealed body 8 and encloses a filament 6. In accordance with the power consumed, a size (L) between sealed parts 9 of a sealed body 8 is in the following range: in an X-Y coordinate system in which the power consumed is taken on the x-axis and the size (L) between the sealed parts 9 of the sealed body 8 on the y-axis, the size (L) between the sealed parts 9 of the sealed body 8 is located within a rectangular area defined by four points, in which, in the case of 30W, the lower limit size is 7mm and the upper limit size is 24mm; in the case of 100W, the lower limit size is 8mm and the upper limit size is 25mm.
Patent JP-H01289885-A (JP)
Title: Adhesive for correction of balance
Inventor: IBE HIROMITSU
IPC: C09J163/00
Filed: 1988-05-18
Abstract: PURPOSE:To obtain the title adhesive which is prevented from curing in a tank during storage and is adapted so that its curing can be judged by a color change by mixing an epoxy resin with an imidazole curing agent, an inorganic filler and a pigment. CONSTITUTION:The title adhesive is obtained by mixing 15-35pts.wt. epoxy resin with 3-12pts.wt. imidazole curing agent, 30-80pts.wt. inorganic filler which is desirably a powder of magnesium oxide, precipitated barium sulfate, alumina or silica and a pigment (e.g., iron oxide red). This adhesive discolors when cured by heating.
Patent JP-H08291822-A (JP)
Title: Roller with screw
Inventor: KITADA AKIRA
IPC: F16C29/04
Filed: 1995-04-19
Abstract: PURPOSE: To provide a roller with a screw which reduces a number of part items, reduce a processing steps is easily incorporated in a short time, and produces at a low cost. CONSTITUTION: A roller with a screw is composed of a roller member 1 and a shaft part 2. The roller member 1 is provided with a roller 11 and a plurality of bearing balls 12,...12. The shaft part 2 has a male screw part 21 grooved in its bottom side and a detachment prevention part 24 provided in its upper end. An orbit part 23, which covers the whole circumference and is formed into a circular shape in section, is provided in the bottom side of the detachment prevention part 24. After the roller member 1 is fitted into the orbit part 23 of the shaft part 2, the detachment prevention part 24 is made to deform so as to prevent the roller member 1 from detached, the bearing balls 12,...12 roll on the orbit part 23, and the roller 11 freely rotates in the circumferential direction to the shaft part 2.
Patent JP-H07327358-A (JP)
Title: Dc-dc converter
Inventor: IKEDA MASAHARU
IPC: H02M3/155
Filed: 1994-05-31
Abstract: PURPOSE:To obtain an RCC type DC-DC converter in which the temperature dependency of a power converter circuit is compensated with no influence of the input power supply voltage while reducing the power loss. CONSTITUTION:Current generated from a variable current generating means comprising an input power supply 1 and a main transistor 180 is stored in an inductor, i.e., the winding 171 of a transformer 170, and then the current is fed through a rectifier means, i.e., a diode 190, to the output terminal. The control current of the variable current generating means for regulating the output voltage, i.e., the collector current of an output transistor 134 in a drive circuit 130, depends not on the voltage of the input power supply 1 but on the base-emitter voltage thereof. Furthermore, temperature dependency of the variable current generating means is compensated by imparting temperature dependency no the current from a current supply 120.
Patent JP-H04322693-A (JP)
Title: Apparatus for covering seat pad with skin
Inventor: UENO KEISUKE
IPC: B68G11/00
Filed: 1991-04-23
Abstract: PURPOSE:To surely and closely stich a skin on skin on a seat pad at the same time as the seat pad is covered with the skin. CONSTITUTION:The present apparatus has a support plate 15 supporting a seat pad 2, a pair of press bars 24, right and left, pressing thick top board side parts 2b of the seat pad 2, a center bar 32 approaching and separating a top board 2a of the seat pad 2 on the support plate 15, and a pair of side bars 34, right and left, which approach and separate from the upper surface of skin 3 put on the seat pad 2, including the support plate 15, the press bars 24 and the center bar 32, facing the inside of the top board side parts 2b of the seat pad 2. The present apparatus is formed so that, after the skin 3 is put on the seat pad 2, the center bar 32 is raised against the side bars 34 and the skin 3 is pulled.
Patent JP-S61279533-A (JP)
Inventor: DANIERU JIYOSEFU FUAAGUSON
IPC: B29K23/00
Filed: 1986-05-26
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-S5922500-A (JP)
Title: Electric hearing aid
Inventor: RAINHARUTO KERUN
IPC: H04R25/02
Filed: 1983-06-30
Abstract: An exemplary embodiment comprises an acoustic signal pickup, amplification and reproduction sections wherein the latter contains a plurality of sound sources which influence a shared sound transmission arrangement collecting the sound, influencing it upon formation of a specific transfer characteristic. Given such hearing aids, the originally set frequency characteristic should also be maintained given the maximally attainable output level. To this end, the disclosure provides two identical sound sources, proceeding from which the generated sound is supplied to the ear with specific adaptation to a particular individual hearing loss. For example, the desired transfer characteristic is achieved by establishing selected differential transmission properties for the respective acoustic channels leading from the respective sound sources to the shared passage leading to the ear. An inventively improved hearing aid is particularly suitable for employment as a hearing prothesis for hearing-impaired persons.
Patent JP-S5821139-A (JP)
Title: Measuring apparatus for velocity of liquid permeation
Inventor: YAMADA SUMIO
IPC: G01N13/04
Filed: 1981-07-29
Abstract: PURPOSE:To obtain a sample and inexpensive apparatus, by providing a liquid permeating cell being capable of stretching a membrane to be measured between a main body of the cell and leg cylinder and also, providing a suction device arranged the plural supporting bodies placing said cell. CONSTITUTION:A membrane to be measured measuring liquid permeation velocity basing on a permeation gasification method is provided attachably to a liquid permeation cell 1 and the cell 1 consists of a cell main body 3 formed in bottomless vessel shape and a sleeve-shaped leg cylinder 4. A suction apparatus 2 placing the cell 1 is provided with plural supporting stands 22, 22 supported by a housing 21 and also, vacuum cocks 23, 24 and glass trap 25, etc. and these are communicated by a suction pipe 27. By such a constitution, the airtightness of the cell 1 and the apparatus 2, is improved and at the same time, the measurement of the liquid permeation velocity of many membranes to be measured is performed, and a simple and inexpensive apparatus is obtained.
Patent JP-H08309292-A (JP)
Title: Management apparatus and display apparatus for fruit and vegetable selection
Inventor: TAKIZAWA SEIICHI
IPC: B07C5/34
Filed: 1995-05-18
Abstract: PURPOSE: To make it possible to exactly select the fruits and vegetables meeting consumers' individual tastes by measuring the quality information of the fruits and vegetables, acquiring the quality information of the fruits and vegetables meeting the consumers' tastes as the consumers' individual objects and readably recording this quality information. CONSTITUTION: A sales store of the fruits and vegetables is provided with a management apparatus C for selection of the fruits and vegetables and a display apparatus C. The management apparatus C has a taste information acquiring means A1 for measuring the quality information and acquiring the quality information with the consumers' individual tastes as objectives and a taste information recording means M for readably recording the acquired quality information as major constituting elements.  The display apparatus D has display stands 1, a quality information acquiring means A2 for measuring and acquiring the quality information of the fruits and vegetables to be displayed and an instructing means F for instructing the fruits and vegetables meeting the consumers' individual tastes from the displayed fruits and vegetables in accordance with the stored information of the quality information storage means B and the input information to the input means 1 as main constituting elements.
Patent JP-H01288778-A (JP)
Title: Alarming device of abnormality in vehicle-borne apparatus
Inventor: KATO MINORU
IPC: G08B21/00
Filed: 1988-05-17
Abstract: PURPOSE:To enable the rapid and reliable checking of disconnection of an alarm lamp, by providing a pair of alarm lamps operating in response to the same abnormality signal and by making one alarm lamp lighted when the other alarm lamp is disconnected. CONSTITUTION:Alarm lamps 1A and 1B provided on a meter panel or the like are connected to a vehicle-borne battery 64 through a fuse 61 and a key switch 63. NPN transistors (Tr) 2A and 2B constitute first and second drive circuits respectively. PNP transistors (Tr) 3A and 3B constitute first and second disconnection detecting circuits respectively. In response to the same abnormality signal 4a of a vehicle-borne apparatus, the Tr 2A and 2B operate simultaneously to make the alarm lamps 1A and 1B lighted. When the lamp 1A is disconnected on the occasion, this is detected by the Tr 3A, and thereby the Tr 2B is operated to make the lamp 1B lighted, so as to inform the disconnection of the lamp 1A. When the lamp 1B is disconnected, the lamp 1A is lighted in the same way. A driver of a vehicle can check reliably the abnormality in the vehicle- borne apparatus from the information issued by the lamp 1A or 1B.
Patent JP-H1047156-A (JP)
Title: Cylinder head device for internal combustion engine
Inventor: ICKINGER FRANK
IPC: F02F1/42
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head device which can be simply and inexpensively manufactured and can at least partially independently supply oil to different consumption parts. SOLUTION: A cylinder head device of an internal combustion engine is composed of a foundation case 1, a support member and a cylinder head cover. These three case composition parts are assembled so as to form two independent separated flat faces. In both these separated flat faces, a groove 57 is formed in at least either of both mutually adjacent case parts. The groove serves as an oil passage to form mutually independent oil holes or oil supply lines. The oil can be supplied to various consumption parts through this independent oil supply passage.
Patent JP-H05291367-A (JP)
Title: Probe device
Inventor: MORI SHIGEOKI
IPC: G01R31/26
Filed: 1992-04-13
Abstract: PURPOSE:To perform highly accurate electrical measurement without to adverse effects of noise and prevent electrostatic breakdown, as regards the IC chip on, for example, a semiconductor wafer. CONSTITUTION:In a probe device, which measures electrical characteristics of a semiconductor wafer W by holding a semiconductor wafer W on a waver susceptor 11 and electrically connecting a test head with the probe needle 21 of a probe card 2, the wafer susceptor 11 is constituted by providing an insulating film made of, for example, alumite-bromide on a conductive board 14, and providing a ceramic layer 15 below the conductive board 14.
Patent JP-H06329601-A (JP)
Title: Stabilization of 4-nitrosodiphenylamine hydrochloride solution
Inventor: KATAYAMA YASUMI
IPC: C07C209/90
Filed: 1993-05-21
Abstract: PURPOSE:To suppress the decomposition of 4-nitrosodiphenylamine hydrochloride and relatively stably keep a 4-nitrosodiphenylamine hydrochloride solution for a long period. CONSTITUTION:Nitrogen monoxide gas is added to the vapor phase on a 4- nitrosodiphenylamine hydrochloride solution at a concentration of >=10%. 4- Nitrosodiphenylamine hydrochloride is produced by the rearrangement of N- nitrosodiphenylamine with hydrogen chloride or the reaction of diphenylamine with a nitrosation agent (e.g. nitrosyl chloride or alkyl nitrite) and hydrogen chloride at the same time. The compound is present in the solvent used in the above production process in the form of a slurry of 10-40wt.% concentration.
Patent JP-H02298821-A (JP)
Title: Weighing apparatus
Inventor: KIMURA TAKASHI
IPC: G01G21/22
Filed: 1989-05-12
Abstract: PURPOSE:To make frame formation of a loading platform small in size and to reduce a total weight by forming a structural body having a large flexural rigidity around an axis along the direction of the width of the loading platform in a state wherein a guide shelf is fitted to the loading platform. CONSTITUTION:A weighing platform 2A is formed of a pair of right and left main frames 2a, joining frames 2b joining these frames and further a central frame 2c joining these frames, and a foot board 2d. A guide shelf 5 is formed of main pipe frames 5a shaped in a letter U directed downward, which are fitted to the front and rear ends of the frames 2a, longitudinal pipe frames 5b joining the horizontal frame parts of the frames 5a and the frames 2a, and horizontal and slanting pipe frames 5c and 5d joining these frames. A structural body having a large flexural rigidity around an axis along the direction of the width in a state wherein the shelf 5 is fitted to the platform 2A, is constructed thereof. According to this constitution, frames of a loading platform is made small in size and thus a total weight can be reduced.
Patent JP-H0417496-A (JP)
Title: Telephone exchange
Inventor: IZUMI MICHIHIRO
IPC: H04Q11/04
Filed: 1990-05-11
Abstract: PURPOSE:To increase the flexibility of clock control by providing a selection means inputting a clock extracted from a line and a generating means generating a clock synchronized with the clock selected and extracted by the selection means. CONSTITUTION:When there is any phase difference exists between a phase of a clock before changeover and a clock after changeover at clock changeover, a clock after changeover is delayed by a required time by a delay circuit 27 of a clock phase difference absorbing section 17 in order to match the phase of the clock after changeover with the clock before changeover.
Patent JP-S5547981-A (JP)
Title: Self-standing housing device of hatch cover
Inventor: NAKAYAMA HIROO
IPC: B63B19/19
Filed: 1978-09-29
Abstract: PURPOSE: To provide the subject housing wherein the hinge part of a cover end is extended, a stopper is provided on the extension, so as to engage a slidable engagement block thereby to effectively utilize the deck space.  
     CONSTITUTION: A stopper 15 is formed on the extension of the hinge 10 of a hatch cover 1a. The stopper 15 is admitted rotatably in the inner part of a hinge box 13, and an engagement block 16 engaged with the stopper 15 is provided in the inner part of a hinge box 13 slidably in the axial direction of a rotary shaft 12. At the time of housing of the hatch cover 1a, since there is no member projecting to the upper part of the cover 1a, a load or the like can be placed on said cover. At the time of opening the hatch cover 1a, the engagement block 16 is moved from the extension of the stopper 15, and after causing the cover 1a to stand up, the engagement block 16 is moved so that it is inserted in a space between the stopper 15 and hinge box rear wall 13, whereby it is possible to fix the cover 1a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61859-A (JP)
Title: Clinical inspection data processor
Inventor: TAMURA MASAMI
IPC: G06Q50/22
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the load of a CPU and to shorten the interruption processing time by performing the interruption processing of the CPU only when a memory is filled and transferring data just in a single time between the memory and an auxiliary memory. CONSTITUTION:The data analyzed by an analyzer 17 are supplied to a PCMA (program control memory access) interface 15 and stored successively in a memory 18 for analyzer interface. The interface 15 detects that the memory is filled and sends an interruption signal to a processor 11. The processor 11 sends the memory address, the number of words, etc. to a DMA (direct memory access) interface 14. The interface 14 obtains the permission for use of a memory bus and gives a request to the memory 18 for data. Thus the interface 15 sends data to the interface 14 according to the request signal. In such a way, the transfer of data can be simplified together with reduction of the CPU load.
Patent JP-H05287572-A (JP)
Title: Electrode for generating oxygen and its production
Inventor: SAITOU HIROAKI
IPC: C25B11/06
Filed: 1992-04-14
Abstract: PURPOSE:To provide an electrode for generating oxygen durable for a long time use with low cell voltage in the case of using as an anode in electrolysis accompanied with oxygen generation, excellent in durability, high in mechanical strength and capable of using for a long time even in the case of electrolyzing with high current density of >=100A/dm<2>. CONSTITUTION:An under layer composed of iridium oxide and tantalum oxide containing 8.4-14mol.% iridium and 86-91.6mol.% tantalum expressed in terms of metals is provided on a electroconductive base body and the electrode for generating oxygen is obtained by providing an upper layer composed of iridium oxide and tantalum oxide containing 80-99.9mol.% iridium and 0.1-20mol.% tantalum expressed in terms of metals via the under layer. Or, a layer composed of iridium oxide and tantalum oxide containing 40-79.9mol.% iridium and 20.1-60mol.% tantalum expressed in terms of metals can be provided on the upper layer.
Patent JP-H07330378-A (JP)
Title: Water repellent film
Inventor: KAWAGUCHI ATSUSHI
IPC: C08L71/02
Filed: 1994-06-01
Abstract: PURPOSE:To suppress the generation of static electricity in a water repellent film by mixing a semiconducting material in the water repellent film centaining a part of nonmetallic atoms in SiO2-based ceramics with fluoroalkyl groups. CONSTITUTION:This water repellent film is obtained by forming a water repellent film 2 in which a part of nonmetallic atoms of ceramics consisting essentially of SiO2 with fluoroalkyl groups on the surface of a transparent substrate, e.g. a glass plate 1. For example, ITO superfine particles 3... as an electrically conductive material are mixed in the water repellent film 2. Static electricity generated in wiping the surface of the water repellent film with a cloth, etc., readily escapes without producing a noise in a radio and causing any unpleasant feeling in an occupant due to hair attracted by the glass plate. The molar ratio of the electrically conductive material to the SiO2 is preferably <=-20% and an oiling agent for preventing static electricity from generating is preferably held in fine unevennesses on the surface of the water repellent film.
Patent JP-H11343887-A (JP)
Title: Controlled self ignition combustion method and four stroke engine provided with transfer pipeline between cylinder and exclusive valve related to such combustion method
Inventor: DABADIE JEAN-CHARLES
IPC: F02M25/07
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To easily practice stratification and make it easy to stratify burnt gas inside a combustion chamber. SOLUTION: A controlled self ignition combustion method of a four stroke engine containing a plurality of cylinders 1 respectively including at least a first intake means 2 and at least a first exhaust means 5 (common pipe) transfers exhaust gas from the cylinder in the exhaust phase to another cylinder in the exhaust phase through at least one specific ports 4 of respective cylinders during partial load operation.