baber/WOPTO huggingface dataset:
Patent JP-H07108963-A (JP)
Title: Vehicle part assembling device
Inventor: FUJII HIROSHI
IPC: B23P21/00
Filed: 1993-10-14
Abstract: PURPOSE:To easily discriminate the type of a body to which parts are to be assembled, utilizing the door opening part of the body by providing a connecting means for actuating a parts assembling work means according to the vehicle type discrimination of a vehicle type discriminating means. CONSTITUTION:At the time of a holding member H1 being moved to the left, a frame 34 is moved to the left in relation to a holding member H2 holding the edge part 35b of a door opening part. The relative moving quantity of the holding member H2 to the frame 34 is the sum of the right direction moving quantity of the holding member H2 and the left direction moving quantity of the holding member H1, and the sum of this moving quantity is detected by an encoder 46. That is, the width dimension of the door opening part is detected by the output of the encoder 46 indicating the moving extention quantity of the holding member H2 in relation to the holding member H1, and the type of a body can be detected on the basis of this detection.
Patent JP-H04133121-A (JP)
Title: Point registering device
Inventor: MACHIDA TETSUYA
IPC: G06F3/02
Filed: 1990-09-25
Abstract: PURPOSE:To very simply register various points without using a full keyboard by designating a desired set area in a registration table displayed on a screen, and displaying a type key for showing various types. CONSTITUTION:The registration of a point is executed at every one large block. At the time of registering various points to set areas 4-1 - 4-10, first of all, the set area 4-1 is touched. As a result, a small window 5 appears adjacently to the set area 4-1. In this small window 5, type keys 5-11 - 5-15 for showing various types classified and determined in advance, a cancel key, an execution key, a scroll key, etc., are displayed. Subsequently, a desired type key is selected from these small windows and touched. In the case the desired type key does not exist, the type key of a different group is displayed and selected by touching the scroll key.
Patent JP-H1195660-A (JP)
Title: Anonymous communication method of electronic document, its program record medium, and device therefor
Inventor: TAMANO DAISUKE
IPC: G09C1/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make contents and the combination of A and B to be uncertain even if a third party taps the contents of communication from a sender A to a recipient B. SOLUTION: A cryptograph converter (S) 12 is made to lie between A and B, and A, B and S each generates signature keys and key transfer keys; (KsAP, KsAS) and (KdAP, KdAS), (KsBP, KsBS) and (KdBP, KdBS), (KsSP, KsSS) and (KdSP, KdSS), and each public key is registered in an authentication organization CA 14. A puts his signature KsAS (h (M)) on a declarative sentence and enciphers this by random numbers r1 and further enciphers r1 by KdBP, and obtains C1= r1 [(M, KsAS (h (M)], KdBP (r1)}; puts the signature of KsAS to C1; further enciphers it by random numbers r2; enciphers r2 by KdSP; and sends C2= r2 [C1, KsAS (h (C))], KdSP (r2)} to S. S deciphers r2 by KdSS; further deciphers it by r2 to obtain C1, verifies C1 by KsAP; and if it is accepted, he puts the signature by KsSS on C1, further enciphers C1 by KdBP; and send it to B.
Patent JP-H07115707-A (JP)
Title: Generation controller of hybrid electric vehicle
Inventor: KUBOTA HIROBUMI
IPC: B60L50/13
Filed: 1993-10-14
Abstract: PURPOSE:To suppress the change of torque in normal and reverse rotating directions of a crunk chaft without charging and discharging of a battery by adjusting a field current of a generator as a load of an engine to control rolling vibration of the engine. CONSTITUTION:An average amount of power generation of a generator 26, an average number of rotations of an engine 22 and a crunk angle CA detected by a crunk angle sensor 40 are inputted to ECU 30. When a torque of the engine 22 changes, this change is detected as changes of average amount of power generation and average number of rotations and ECU 30 judges how to control a field current If with reference to a map. This map is provided with determined control contents of a field current If depending on an output torque and crunk angle CA of the engine 22. Therefore, the number of rotations of the engine 22 fluctuates depending on fluctuation in torque thereof. As a result, a moment of a balancer works in the direction to control change of combined torque to suppress vibration by rolling of the engine 22.
Patent JP-H04137524-A (JP)
Title: Manufacture of silicon carbide semiconductor substrate
Inventor: UEMOTO TSUTOMU
IPC: C30B29/36
Filed: 1990-09-28
Abstract: PURPOSE:To manufacture a large-area single-crystal substrate by making gaseous starting materials of silicon (Si) and carbon or the gaseous starting material of silicon carbide nearly simultaneously flow to both surfaces of an Si substrate having (111) plane in a direction which is nearly parallel to the substrate. CONSTITUTION:Gaseous starting materials of silicon (Si) and carbon or a gaseous starting material of silicon carbide is made to simultaneously flow to both surface of a Si substrate polished to (111) planes in a direction which is nearly parallel to the substrate. Therefore, the Si substrate does not crack by strain even when a SiC single crystal is grown to a large thickness on the substrate and, when the SiC is grown on the (111) plane of Si, a beta-type (cubic) crystal can be grown in the (111) orientation. When the SiC is grown, the growing speed of the SiC in the direction perpendicular to the (111) plane is extremely faster than that in the other direction. Therefore, even when the gaseous starting material is made to flow in parallel with the (111) plane of Si, the distribution of grown film thickness is extremely small. In this case, the SiC can be grown on both surfaces of the substrate by making the gas to flow to both surfaces of the Si. Therefore, a large-area single-crystal SiC substrate can be grown, since no bending stress is applied to the Si substrate.
Patent JP-S61134333-A (JP)
Title: Production of 2-arylethanol
Inventor: ISHINO MASARU
IPC: C07B61/00
Filed: 1984-12-04
Abstract: PURPOSE:To produce the titled substance useful as an intermediate raw material of perfumery base, agricultural chemical, etc., from an aryl halogenated methyl compound, carbon monoxide and hydrogen, in one step, in improved yield, by reacting the above components using a catalyst consisting of a rhodium compound, etc., in the presence of a basic reagent. CONSTITUTION:The titled compound is produced by reacting an aryl halogenated methyl compound with carbon monoxide and hydrogen in a solvent such as acetonitrile, using a rhodium compound or a rhodium compound and a cobalt compound as a catalyst, in the presence of a basic reagent such as sodium carbonate, etc., at 50-200 deg.C, preferably 80-160 deg.C. The amount of the catalyst is preferably 10<-4>-10<-1>g-atom per 1mol of the aryl halogenated methyl compound in terms of metallic rhodium. In the case of using a cobalt compound as a component of the catalyst, the atomic ratio of cobalt to rhodium is preferably 1/100-100/1.
Patent JP-H02105159-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAJI TOSHIE
IPC: G03G5/06
Filed: 1988-10-14
Abstract: PURPOSE:To enhance sensitivity and potential stability and to obtain allowably small dark decay by incorporating a specified disazo pigment in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is obtained by forming on a conductive substrate the photosensitive layer containing the disazo pigment represented by formula I in which Ar is an optionally substituted aromatic hydrocarbon group or heterocyclic group; each of A and A' is a coupler residue having a phenolic OH group optionally same or difference, thus permitting one or both of carrier generating efficiency and carrier transfer efficiency in the photosensitive layer to be improved, sensitivity, dark decay resistance, potential stability at the time of long uses to be ameliorated, and the obtained photosensitive body to have high sensitivity to light in a long wavelength region.
Patent JP-S61130474-A (JP)
Title: Steel for die
Inventor: HITACHI YOSHITOMO
IPC: C22C38/60
Filed: 1985-11-16
Abstract: PURPOSE:To obtain a steel for dies having high suitability to die-sinking and low anisotropy in mechanical properties and contg. sulfide inclusions having increased sphericity by adding S and Te to a steel for dies having a specified composition under restricted conditions. CONSTITUTION:This steel for dies such as dies for hot working or a metallic mold for molding plastics consists of, by weight, 0.005-0.15% C, 0.01-0.50% Si, 0.01-0.50% Mn, 15.0-23.0% Ni, 3.0-7.0% Cr, 5.0-11.0% Mo, 5.0-10.0% Co, 0.01-1.0% Al, 0.01-1.0% Ti, 0.002-0.40% S, 0.001-0.40% Te (Te/S=0.04-0.5) and the balance Fe, and >=80% of sulfide inclusions of >=2mum major axis size in the steel have <=10 ratio between the major and minor axis sizes. The steel has superior durability even after forming into a metallic mold.
Patent JP-H01100584-A (JP)
Title: Dry fixing device
Inventor: TSURUOKA ICHIRO
IPC: G03G15/20
Filed: 1987-10-14
Abstract: PURPOSE:To perform high-accuracy temperature control over a fixing roller by making a temperature detector abut on the fixing roller. CONSTITUTION:A thermistor 5b is a contact type and abuts on the fixing roller 2 to detect the surface temperature of the fixing roller 2 directly. A protection sheet 5b-2 such as a thin film polyimide sheet having heat resistance is stuck on the surface of the detection part 5b-1 of the thermistor 5b and this protection sheet 5b-2 slides in contact with the fixing roller 2. Further, the surface 2-3 as breadthwise part of the fixing roller 2 that the detection part 5b-1 of the thermistor 5b abuts on is provided with a heat-resisting resin coat of PFA. Consequently, the protection sheet 5b-2 of the detection part 5b-1 of the thermistor slides on the resin coat material of the PFA, etc., provided to the fixing roller 2, so its durability is improved greatly and the surface temperature of the fixing roller 2 is accurately controlled.
Patent JP-S61137114-A (JP)
Title: Fixing structure of optical parts
Inventor: ASANUMA KAZUYUKI
IPC: G02B7/00
Filed: 1984-12-07
Abstract: PURPOSE:To permit the fixing of optical parts even if said parts are adjacently disposed or are adjacent to a housing wall by supporting the optical parts between the slopes of two supporting members each having the slopes and subjecting the contact parts between the slopes and optical parts to laser welding via fine metallic bars interposed near said parts. CONSTITUTION:The supporting members 21, 21' formed with the slopes 22, 22' are welded and fixed to the housing 20 at such a space at which the optical part 23 is supported at the prescribed height when the slopes 21, 21' are positioned to face each other and the part 23 is supported between the slopes. The part 23 is supported between the slopes 22 and 22' and further the fine metallic bars 24, 24' are imposed near the parts where the slopes 22, 22' contact with the part 23 in contact with boths. The part 23 and the members 21, 21' are welded by the laser light 25 via the bars 24, 24'. Then even if the optical parts are adjacently disposed or are adjacent to the housing wall, the irradiation of the laser light is easy and the easy fixing is made possible.
Patent JP-2000074484-A (JP)
Title: Water heating device
Inventor: HAMADA YASUO
IPC: E03D9/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a water heater of which a heating part is compact by enlarging heat transfer area for a unit volume of a water heating device and which hardly causes boiling and has a high thermal efficiency by heating uniformly the whole of a face-shaped heating body. SOLUTION: A water heating device 1 is constituted of a face-shaped heating body 2 disposed at the center practically and formed like a convolution, a fitting 3 for fixing this body, a container for holding the whole of these parts, a water inlet 5 and a hot water outlet 6 provided in the end portions of the container and communicating with the inside thereof and power feeder lead-out ports 7 provided in the container and leading out power feeders 8 of the face- shaped heating body 2. In this case, the face-shaped heating body 2 is convolved with faces held at a narrow space of about 2 mm from each other by the fixing fitting 3 and the power feeders 8 are led out from the outermost peripheral portion of the convolution.
Patent JP-S61139266-A (JP)
Title: Switching power source
Inventor: KISHI SHIGERU
IPC: H02M3/155
Filed: 1984-12-07
Abstract: PURPOSE:To suppress an initial charging current when a power source is turned ON by providing a reference voltage shortcircuiting circuit and a time constant circuit in a reference voltage unit. CONSTITUTION:When an input voltage 10 is applied, the cathode voltage 11 of a Zener diode 3-a rises at the time constant of a resistor 5-1 and a capacitor 6-a. However, no current is flowed to the diode 3-a until arriving at the Zener voltage, and a transistor 1-a remains interrupted state. Therefore, a current is flowed through a resistor 5-i to conduct a transistor 1-e to shortcircuit a reference voltage 12 to become zero. The zero reference voltage is maintained until a controller voltage 11 arrives at the prescribed voltage. Thus, the initial charging current when a power source is turned ON can be suppressed.
Patent JP-H09102846-A (JP)
Title: Scanner server device and scanner server system
Inventor: ARAKAWA NAOTO
IPC: H04N1/21
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a scanner and a scanner server by perfectly dividing the processings of pre-scanning and main scanning. SOLUTION: In a scanner, pre-scanning for reading an original picture with low resolution and main scanning for reading it with high resolution can be executed. Then, a scanner server 200 executes the pre-scanning processing for storing picture data which is outputted from the scanner in pre-scanning and the main scanning processing for storing picture data which is outputted from the scanner in main scanning in accordance with a processing condition set based on picture data which is stored by the pre-scanning processing by dividing them into independent time periods. That is, picture data read by pre-scannig is stored in the raster picture storage part 700 of the scanner server 200.  Then, the processing for the main scanning picture in accordance with the monitor of the pre-scanning picture and the editing instruction through the use of the pre-scanning picture can be executed in the optional time period.
Patent JP-H10132575-A (JP)
Title: Oscillating gyroscope and adjusting method for its resonance frequency
Inventor: ISHITOKO NOBUYUKI
IPC: G01C19/5663
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating gyroscope having an adjusted resonance frequency without shaving an oscillation body. SOLUTION: An oscillator 12 of an oscillating gyroscope 10 includes an oscillation body 14 of a square pole shape. This oscillation body 14 includes a first piezoelectric substrate 14a and a second piezoelectric substrate 14b in such a manner as to be polarized in opposite thickness directions. On a main plane of the first piezoelectric substrate 14a, two split electrodes 16a and 16b spaced in width direction are formed in its lengthwise intermediate part. Also, a common electrode 22 is formed on a main plane of the second piezoelectric substrate 14b. A dummy electrode 24 is formed between the first piezoelectric substrate 14a and the second piezoelectric substrate 14b. A plated layer 26 is formed on the surface of the split electrode 16a in order to adjust resonance frequency.
Patent JP-H09102050-A (JP)
Title: Image forming device
Inventor: OHORI AKIRA
IPC: G06T1/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the multilevel picture of high quality with less memory capacity. SOLUTION: A window generation part 121 takes in an area (window) in prescribed size in a binary picture (the area of a graphic or a photograph picture). A size decision part 122 recognizes the picture pattern or counts the number of black picture elements in the window for respective rows and columns, estimates the picture pattern from the counting results of the rows and the columns and decides (switches) the size of a smoothing filter in accordance with the picture pattern by executing a pattern matching processing on the window. On the other hand, a smoothing processing part 123 executes a multilevel processing by the smoothing filters of the respective sizes on the binary picture and generates the multilevel picture. An output selection part 124 selects and outputs the multilevel picture processed by using the smoothing filter of the decided size.
Patent JP-H05226331-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONDO HITOSHI
IPC: H01L23/522
Filed: 1991-10-04
Abstract: PURPOSE:To form a via contact hole having little error from design value size, and increase the level of integration of an element. CONSTITUTION:A first metal layer 34c and a second metal layer 36a are formed on a semiconductor substrate, so as to be mutually insulated. The width of a wiring layer 35b formed under the via contact hole 38 connecting the above two layers 34c, 36a electrically is made wider than the width of wiring layers of other regions. Thereby a via contact hole having little error can be formed, and the level of integration of an element can be realized.
Patent JP-H04134371-A (JP)
Title: Image forming device
Inventor: IIMORI AKIRO
IPC: G03G15/00
Filed: 1990-09-26
Abstract: PURPOSE:To finely control the surface potential of an image carrier by generating a voltage corresponding to outputted data with a generating means and impressing it on a grid. CONSTITUTION:A D/A converter 73 outputs a reference voltage corresponding to data from memory 77 to a grid voltage generating circuit 80. I generates a grid voltage VG from the reference voltage VGS from the D/A converter 73 and impresses it on the grid 13. Therefore, the grid voltage VG impressed o the grid 13a corresponds to the setting position of a setting key 61d in a later mode. Consequently, the surface potential of a photosensitive drum 12 corresponds to the setting position. Thus, a change inthe grid voltage VG of the electrifying means electrifying the image carrier before an exposure is carried out, is consecutively carried out, and the surface potential of the image carrier is finely controlled.
Patent JP-H07176398-A (JP)
Title: Plasma processing device
Inventor: KUBOTA SHINJI
IPC: H01L21/205
Filed: 1994-10-24
Abstract: PURPOSE:To provide a plasma processing device capable of efficient processing at enhanced plasma density, control of the spatial distribution of plasma densities, and uniform processing using a spatially uniform plasma. CONSTITUTION:A plasma-generating electrode consists substantially of three plasma generating electrodes 12a, 12b, 12c, the plasma-generating electrode 12a being grounded, the plasma-generating electrode 12b being connected to a power unit 14b and the plasma-generating electrode 12c to a power unit 14c. The power units 14b and 14c apply phase-shifted high frequencies.
Patent JP-S63111519-A (JP)
Title: Input system for command procedure by picture processing type command
Inventor: OKADA YOSHIHIRO
IPC: G06F15/00
Filed: 1986-10-28
Abstract: PURPOSE:To reduce the quantity of work and to attain an accurate job by using a picture input/output means including a command procedure deciding means, a transmission picture analyzing means, etc. CONSTITUTION:This system consists of a picture processing type command 1, a picture input/output means 2, a command procedure picture input/output means 5, a picture terminal equipment 10 and a command procedure 11. The means 2 contains a command procedure deciding means 3 and a picture terminal input/output means 4. The means 5 contains a control means 6, a transmission picture analyzing means 7, a command procedure input means 8 and a reception picture synthesizing means 9. Thus the means 3 decides presence/absence of the procedure 11 when the transmission picture data is supplied by the command 1 and performs input/output actions to the means 5, etc. Then the picture data is analyzed for production of the picture synthesizing information.
Patent JP-H0272079-A (JP)
Title: Vessel
Inventor: BARII FUIRITSUPU BEIKAA
IPC: A24B1/10
Filed: 1987-10-13
Abstract: PURPOSE: To provide a container suitable for transporting a compressed block of tabacco by a method wherein the entire inside walls of a container which is rectangular in shape is made of a flexible fabric sheet and an upper surface of the wall is connected by a sliding clasp fastener to upper edges adjacent along at least three edges thereof. CONSTITUTION: A front face 1, a bottom face 2, a rear face 3 and top face 4 forming each wall of a container is made up of fabric, i.e., continuously woven polypropylene. Said fabric comprises two layers wherein an inner layer comprises a polypropylene film which is of perfect coating with weight of 40 G/sqm having water-proof characteristics and such air permeability that a gaseous disinfectant may reach the content. An outer layer of the fabric is woven by vertical and horizontal yarns each of which thickness is 1800-2200 D and whose weight is within 225-275 G/sqm. Polypropylene yarns with thickness of 4500-5500 D are used for sewing up layers. Three edges of a top wall 4 which is not fixed thereon are made up of a piece side 9 of a fastener with a pull ring 12 and sliding clasp 11 and the top edge of walls 5, 1, and 6 comprises the other side 10.
Patent JP-H07155279-A (JP)
Title: Auxiliary wet scrubber of dish washer
Inventor: ZON SHI MUN
IPC: A47L15/23
Filed: 1994-10-24
Abstract: PURPOSE: To uniformly jet washing water to a wider range by installing an additive jet device on a feed water pipe to supply washing water by a spray arm. CONSTITUTION: A device is composed of a tub 1 to form an outer wall of the device, a spray arm 2 to jet washing water to dirty dishes, a feed water pipe 37 to supply washing water at a constant pressure to the spray arm 2, a static pressure outflow means formed on the feed water pipe 37 to let washing water flow out of the feed water pipe 37 by utilizing static pressure of the washing water, a circular auxiliary arm 34 rotated by washing water flowing out by the static pressure outflow means, and a scattering means formed on the circular auxiliary arm 34 to scatter washing water along the whole range of the dishes.
Patent JP-H03120304-A (JP)
Title: Method and apparatus for manufacturing metal fine powder
Inventor: IKEDA HIROYUKI
IPC: B22F9/08
Filed: 1989-10-03
Abstract: PURPOSE:To continue flowing-out of molten metal from a pouring tube and to stably execute manufacture of metal powder by adjusting pressure for pressurizing the molten metal surface in a vessel according to the temp. of the pouring tube at the time of allowing the molten metal to flow out from the pouring tube at bottom part of the vessel and solidifying to powdery metal state with gas jet through an atomizing method. CONSTITUTION:The storing vessel 3 charging the molten metal 5 is put in a closed melting chamber 4 and the molten metal 5 is supplied into the atomizing nozzle 7 from the pouring tube 2 arranged at the bottom part thereof and inert gas of N2, etc., is injected to the molten metal flow from injection holes 9 for gas jet arranged as annular to the nozzle 7 to make the fine metal powder state and this powder is stored in an atomizing tank 6. When the pouring tube 2 is cooled by the outer air, the temp. is measured with thermocouple 15 attached to the pouring tube 2 and compared with the preset temp. and the high pressure gas is introduced into the melting chamber 4 with a pressure control device 14 according to the temp. difference to pressurize the surface of molten metal 5 and the flowing-out molten metal rate from the pouring tube 2 is made to suitable and it is prevented that the molten metal in the pouring tube 2 is solidified and cloggs the tube 2 and the metal powder manufacturing work is stabilized.