baber/WOPTO huggingface dataset:
Patent JP-H0420549-A (JP)
Title: Thermoplastic elastomer composition
Inventor: IMAI TAKATERU
IPC: C08L23/00
Filed: 1990-05-15
Abstract: PURPOSE:To prepare the title compsn. which has a low compression set and high strengths though it has a low hardness by compounding a specific hydrogenated block copolymer, a polyolefin resin, and a non-arom. process oil. CONSTITUTION:The title compsn. comprises 10-90 pts.wt. hydrogenated block copolymer, 90-10 pts.wt. polyolefin resin, and 1-300 pts.wt. (based on 100 pts.wt. the sum of the block copolymer and polyolefin resin) non-arom. process oil. The block copolymer is prepd. by hydrogenating at least 90% of the butadiene parts of a block copolymer which comprises a vinylarom. compd. polymer block, a block segment consisting of a polybutadiene or vinylarom. compd.- butadiene copolymer block and having a 1,2-vinyl bond content in butadiene parts of 25-95%, and a polybutadiene segment block having a 1,2-vinyl bond content of 20% or lower, and in which a block has a linear or branched structure.
Patent JP-2000314262-A (JP)
Title: Link-type hinge, its assembly method, and electronic equipment using the hinge
Inventor: KAWAOMO IKUO
IPC: E05D9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and the assembly man-hours by minimizing the number of components while ensuring the attachable/detachable function and operability of first and second devices. SOLUTION: This link type hinge comprises a lower piece 20 provided with a hinge unit 17 and hole parts 20a, 20b to pass a pair of shaft bodies, a shaft parts 18 to urge one of the shaft bodies to be passed through the hole parts 20a, 20b movably in the axial direction after the assembly, and an upper piece 19 which supports the shaft parts passed through the hole part movably in the axial direction and fixes the other of a pair of the shaft bodies in a non- movable condition after the assembly.
Patent JP-H10300135-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KURODA MIKIHIKO
IPC: F24F5/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for air conditioner which can be set either on the upper side or the lower side when the outdoor units are stacked. SOLUTION: Outdoor units 1 are stacked and linked through a linking metal. A reinforcing member 11 is provided vertically and closely to an electric part box in the casing 1 of an outdoor unit being set on the lower side. The reinforcing member 11 forms a tubular part 9 extending from the top plate 2 toward the bottom plate. The coupling metal is fixed by means of screws to the part of the top plate 2 located above the tubular part 9. A slit 10 is made at the position of screw hole.
Patent JP-H11315378-A (JP)
Title: Sputtering method and device
Inventor: AOKURA ISAMU
IPC: H01L21/203
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method capable of improving the film thickness of a thin film to be formed on a substrate of a large-sized substrate and to provide a device therefor. SOLUTION: In a magnet unit 9 composed of an outside magnet 20 arranged on a rectangular line as a magnetic field generating means arranged on the back side of a target 6 and an approximately straight-line inside magnet 24, at least the inside magnet 24 is composed of plurally divided inside divided magnets 25a and 25b, plasma in which the increase and decrease of the plasma density in the approximately straight-line part therein along the straight line are repeated at least for one or more times is formed, and, even in the case of a large-sized substrate, the film thickness of a thin film is made uniform in the substrate face.
Patent JP-H11314008-A (JP)
Title: Liquid collecting apparatus
Inventor: INOUE DAIZO
IPC: B01D3/32
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To bring liquid and steam into sufficient contact with each other. SOLUTION: This liquid collecting apparatus comprises an outer box 70, an inner partition 23 dividing the inside of the outer box 70 to form a plurality of chambers neighboring one another, a collector box 72 forming a liquid collecting channel 91 along the inner circumferences of the outer box and the inner partition, and a plurality of collector laminas 93, 94 installed on the collector box 72 at prescribed pitches in parallel to one another. The collector box 72 and the collector laminas are previously assembled and the collector box 72, the outer box 70, and the inner partition 23 are engaged one another. In this case, since the collector box 72 and the laminas are previously assembled, collectors 62, 65 can easily be attached to the outer box 70. Consequently, since it is no need to assemble the collectors 62, 65 in a distillation tower, the installation work can be simplified.
Patent JP-S5748844-A (JP)
Title: Retrieval system for failed relay device
Inventor: KITAMI TOKUHIRO
IPC: H04B17/40
Filed: 1980-09-05
Abstract: PURPOSE:To retrieve a failed relay device at a code error with high accuracy , by providing a synchronizing block clock forming circuit to a relay device of a relay transmission system of an odd parity insertion system and converting a transfer signal into a low frequency through the operation of exclusive logical sum. CONSTITUTION:A relay device 13 of a relay transmission system of an odd parity insertion form is provided with a synchronizing block clock forming circuit BCGS, and to a division output series D of a reception code series R, the exclusive logical sum operation with the synchronizing block clock BCLS outputted from the synchronized block clock circuit BCGS is performed, and after the frequency of a transfer signal is converted into a low frequency, the signal is transmitted to a monitor station 14 through a band pass filter BPFP. Thus, the transfer signal from each relay device 13 is separated with high accuracy for easy reception.
Patent JP-S5350191-A (JP)
Title: Novel cephalosporin derivaties and their preparation
Inventor: IWANAMI MASARU
IPC: A61P31/04
Filed: 1976-10-14
Abstract: PURPOSE: Cephalosporin derivatives of formula I [X is H or methoxy; R 1  is O, S or amino; R 2  is H or lower alkyl; A is (lower alkyl-substituted) 1, 3, 4-thiadiazolyl or tetratolyl), where the bond between 2-and 3-position in the pyridine ring is a double bond when R 1  is amino], e.g., 3-(1-methyltetrazole-5-yl) thiomethyl-7(2-oxo-1,2-dihydropyrimidine-4-yl) thioacetamido-▵ 3 -cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5824271-A (JP)
Title: Binary coding system for analog video signal
Inventor: SAKAI TOSHIYUKI
IPC: H04N1/403
Filed: 1981-08-06
Abstract: PURPOSE:To obtain a binary video signal which has less blurring and less deficient gradation, by deciding a threshold value of threshold value processing in such a way that peak points and valley points reflect upon the binary video signal with fidelity as much as possible. CONSTITUTION:An analog video signal is stored temporarily in a buffer memory 1 and then inputted to a binary-coding circuit 2 as picture elements, one by one, to perform threshold value processing by a threshold value from an arithmetic control circuit 3, thereby outputting a binary video signal. On the other hand, a peak-point extracting circuit 4 and a valley-point extracting circuit 5 observes the signal in the memory 1 to extract peak points and valley points. When signals outputted from the circuits 4 and 5 are 0 and 1, a peak-point error detecting circuit 6 and a valley-point error detecting circuit 7 output error signals, which are counted by counters 8 and 9. The circuit 3 inputs counted values of the counters 8 and 9 for every scanning line to calculate the simple sum (or load sum). Then, the calculated and held values of the last several scanning lines are referenced to control the threshold value of the circuit 2. Namely, the threshold value of the circuit 2 is optimized on the basis of variation in the simple sum (or load sum) to approach the threshold value.
Patent JP-H02302127-A (JP)
Title: Data compressing and decoding system
Inventor: TAKAHASHI YOSHIKATSU
IPC: G06F5/00
Filed: 1989-05-16
Abstract: PURPOSE:To converts each unit data into a bit string according to the content of a table and to store the string into a conversion data storage area 5 by generating a data conversion table representing the conversion rule to be set to compress a data length depending on the quantity of number of times of appearance. CONSTITUTION:A data appearance number counter section 2 reads each unit data being an object of compression one by one byte each from an object data storage area 1 to generate a data conversion table. A data conversion table generating section 3 generates the conversion table to assign a bit string represented in a bit string reference table sequentially in the order of the number of times larger in appearance from the address '0' based on the number of times of appearance delivered from the data appearance number counter section 2. The data conversion section 4 stores the data conversion table to a conversion data storage area 5, then reads each unit data one by one byte from the object data storage area 1, converts each unit data into a bit string according to the content of the data conversion table and stores the converted data into the conversion data storage area 5.
Patent JP-H09172518-A (JP)
Title: Read unit and recorder capable of mounting the read unit
Inventor: IWATA KAZUYA
IPC: B41J25/34
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To avoid reading of undesired information at a lower part of an original by seeing through the original even in the case of reading from the original of an OHP sheet (right transmissive plastic sheet) or a thin paper sheet. SOLUTION: The recorder has a recording head to jet ink to read an image, a carriage 2 on which a read unit to read an image described on a recording medium is mounted, and a white reference board 71 having a reference face to calibrate the read unit. In the case of reading, a white reference shutter lever 72 provided to the recorder is used to isolate the reference face of th white reference board 71 from a space in the recorder in which recording is made by the recording head when the unit calibration is not executed.
Patent JP-S6017282-A (JP)
Title: Pressure balancer of gear pump
Inventor: MORO KAZUO
IPC: F04C2/18
Filed: 1983-07-07
Abstract: PURPOSE:To prevent an increase of bearing load, etc. by providing a mobile made in s specific size between the both sides of a pair of gears, and end walls of an inside chamber facing said both sides, being placed on both a drive shaft and a driven shaft of the gears and enabling the mobile member to shift through sliding along the axial directions by fluid pressure in the inside chamber. CONSTITUTION:Plural laminar mobile members 12 made in the shapes and sizes matching the cross-sectional shapes and sizes of the rooms 3A, 3B are stacked with marginal gaps in said rooms 3A, 3B located between the sides of both gears 5, 7 and opposite end walls 11A, 11B of an inside chamber 3. These mobile members 12 are set to shift along both drive shaft 4 and driven shaft 6 by fluid pressure in the inside chamber 3. Part of compressed fluid flows into rooms 3A, 3B connected to both suction and discharge sides so as to eliminate occurance of a considerable change of pressure and thus to prevent an increase in axial load, bearing load and axial power as well as to prevent occurance of cavitation.
Patent JP-S6014715-A (JP)
Inventor: SUGIYAMA KENICHI
IPC: H01H89/00
Filed: 1983-07-05
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-H09306883-A (JP)
Title: Semiconductor manufacturing device
Inventor: INOUE HIROHITO
IPC: G01B13/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent particles from being blown to a wafer substrate by a method wherein a convection preventing board for preventing the convection of the gas blown out of nozzles to be reflected by a wafer substrate is fitted to the gas blow-out nozzle. SOLUTION: Four nozzles 3 are provided in an air micro, and gas 4 containing no particles blown out of each of the nozzles 3 is jetted against a wafer substrate 1. At this time, a part of the jetted gas 4 is reflected by the surface opposite to the wafer substrate 1 of a convection preventing board 6 provided on the nozzles 3 so that the reflected gas may be convected near the front ends of respective nozzles 3 to hit the wafer substrate 1 again. Through these procedures, the floating particles rolled up can be prevented from being blow to the wafer substrate 1, thereby enabling the pollution of the same 1 to be avoided even when the peripheral environment is polluted.
Patent JP-2000313764-A (JP)
Title: Production of sponge rubber
Inventor: MIYASHIRO TETSUYUKI
IPC: B29K105/24
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sponge rubber with low density and low roughness of the surface thereof. SOLUTION: This method for producing a sponge rubber comprises mixing an olefin-based rubber raw material with a foaming agent and crosslinking agent, and thereafter heating the resultant mixture; wherein the foaming agent comprises an OBSH/ADCA mixed system (OBSH is 4,4-oxybis(benzenesulfonyl hydrazide), and ADCA is azodicarbonamide), and the heating temperature is >=180 deg.C.
Patent JP-H05324850-A (JP)
Title: Rendering device
Inventor: TSUJI HIROYOSHI
IPC: G06T15/00
Filed: 1992-05-15
Abstract: PURPOSE:To reproduce the surface color of a body into a color matching a visual feeling regardless of the shape of the body and the color of the surface. CONSTITUTION:The energy of light which is found by a light distribution arithmetic part 24 according to environment light and the shape of the body stored in storage parts 15 and 18 and projected to the body surface, is calculated from a fine area spectral reflection factor and a three-dimensional spectral three-dimensional angle reflection factor stored in storage parts 12 and 14 to find the emission luminance of spectral light traveling to a view point for constituent pixels of a display screen, thereby finding three XYZ color specification stimulation values. This processing is performed for all the constituent pixels of the display screen to reproduce light and shade depending upon an angle and colors depending upon the wavelength of a fine area, thereby displaying an image of the body.
Patent JP-S62279593-A (JP)
Title: Semiconductor storage device
Inventor: NAKASE YASUNOBU
IPC: G11C11/34
Filed: 1986-05-28
Abstract: PURPOSE:To expand an action margin at the time of reading by providing an FF to hold temporarily information stored in a memory cell selected in the same string at respective bit line pairs one by one. CONSTITUTION:When inputs X1 and Y1 are selected, the electric potential of a word line WP1 rises, and simultaneously, bit lines B1L and B1R are connected to constant electric current sources IRWL and IRWR. Then, an electric current flows at transistors TrTDC1 and TDC2 of the FF circuit of a dummy memory cell DMC. On the other hand, a node N1 of a selecting memory cell M11 rises, and comes to be higher than the electric potential of a node ND1, then, the TDC1 is electrified, a node ND1 of the DMC comes to be an L level, an ND2 comes to be an H level and the inverting information of the information having the M11 is written. At such a time, the TrTSAR of a pre-sense amplifier PSA is electrified, a TSAL is not electrified and an electric current flows at a data line SAR and will not flow to an SAL. Such a state is detected by a sense amplifier SA, and the information having a desired memory cell can be obtained.
Patent JP-S63289506-A (JP)
Title: Apparatus for producing long-sized optical fiber bundle
Inventor: SUZUKI KENJI
IPC: D04H3/04
Filed: 1987-05-22
Abstract: PURPOSE:To obviate cutting of an optical fiber by rotating and controlling a hand part in such a manner that the directions of reels with respect to wrapping bars are always in the directions within a prescribed angle range. CONSTITUTION:A guide shaft which is the hand part is moved by tracing the previously taught orbits successively in the following manner. The guide shaft is so rotated that the angle theta of intersection between the tagent between the outside wrapping bar 41a to be wrapped with the optical fiber F and the 2nd reel 33b and the tangent between the 2nd 33b and the 1st reel is always kept within the prescribed angle range 0-180 deg. (more preferably 45-175 deg.) to direct the 2nd reel 33b always toward the wrapping bar 41a to be wrapped with the optical fiber F so that the optical fiber F is smoothyl let off from the guide shaft and wrapped on the wrapping bar 41a. The guide shaft is thereby rotated and controlled in such a manner that the directions of the 2nd reel 33b with respect to the respective wrapping bars 38a, 39b, 40a, 41a, 41b, 42a, 42b are always within the specified angle range. The letting off of the optical fiber F is thus smoothly executed under adequate tension.
Patent JP-H06336735-A (JP)
Title: Diaphragm-erecting device and diaphragm-erecting method using the device
Inventor: SENDA SHOHEI
IPC: E02D19/18
Filed: 1993-05-26
Abstract: PURPOSE:To effectively prevent a diaphragm from drawing up together, by a method wherein after the diaphragm is erected, the diaphragm is depressed by a preventing member and a diaphragm-erecting member is drawn-up, following which the preventing member is drawn up. CONSTITUTION:A diaphragm M, or a water-interrupting membrane, attached to a diaphragm-erecting member 3, in which a member 2 for preventing the diaphragm M from being drawn up together is integrally provided, is erected in an excavated ditch. After that, under the conditions that the preventing member 2 is depressed and that the diaphragm M is depressed through a depressing rod 2a, a depressing plate 2b and a securing projection 2c, only the diaphragm-erecting member 3 is drawn-up upward and is removed. In this stage, the diaphragm M is surely prevented from drawing-up together. After that, the preventing member 2 is drawn up and is removed. In this case, since an area where the preventing member 2 is in contact with the diaphragm M is small, it is hardly feared that the diaphragm M is drawn-up together with the preventing member 2 as the preventing member 2 is drawn up.
Patent JP-H09289368-A (JP)
Title: Two-layer type printed circuit board and manufacturing method thereof
Inventor: NISHIKAWA TADAHIRO
IPC: H05K1/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a very fine circuit pattern at a high yield by specifying the number and max. length of through-holes piercing a two-layer type printed circuit board and conductive metal layer to reach the surface of an insulation film. SOLUTION: A conductive metal layer 2 is formed on an insulation film 1 and chemically adsorbed pref. through a water soln. to pin-holes through which the film 1 is exposed, i.e., defects of this metal layer 2 and, if required, to bored throughholes to expose the film 1, and then the electroplating is made to obtain a two-layer type printed board. It is specified that the number and max. length of pin-holes of this board are 10 holes/m<2> or less and 10 microns or less as measured with the transmitted light and steromicroscope. Thus it is possible to produce a fine pattern with through-holes of 80 microns or less pitch at a high yield which was difficult to mass-produce, whereby more highdensity and more high-integration degree electric and electronic apparatus are expectable.
Patent JP-H10293336-A (JP)
Title: Bar code reader for camera
Inventor: HASHIMOTO SHIRO
IPC: G03B7/24
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To precisely read a bar code attached to a photographic film by using a reflection type photosensor. SOLUTION: A bar code is recorded on a surface of a joining tape 12 to join light shielding paper 9 and a film strip 10. When a film is fed, the bar code is read by a reflection type photosensor. The photosensor is formed by integrally packaging a light projecting part 22 and a light receiving part 23, and a mask plate having a slit 21a is arranged in front of these. A bisector 20a of an angle formed by the light projecting optical axis 22c and the light receiving optical axis 23c of the photosensor, inclines to the joining tape 12. The diffused reflected light from the surface of the joining tape 12 is made incident on the light receiving part 23.
Patent JP-H10322073-A (JP)
Title: Shielding mechanism for electronic equipment
Inventor: MORIKAWA MASAYOSHI
IPC: H05K9/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a shielding mechanism which can shield electronic equipment from external electromagnetic waves, by constituting the mechanism so that the mechanism may effectively shield a moving panel section from the waves. SOLUTION: A shielding mechanism is provided with a first shielding wall which shields the side peripheral section of a head drum 7, a second shielding wall which is arranged perpendicularly to the first shielding wall and shields the head drum 7 in the horizontal direction, and a third shielding wall which is arranged perpendicularly to the first shielding wall and shields the head drum in the vertical direction.  The first and the second shielding walls are formed of a mechanical chassis 6 and the third shielding wall is formed of metallic foil sheets 12, 16, and 19 respectively attached to the rear surfaces of a front cabinet 9, a front panel 10, and an upper panel 11, so that the sheets 12, 16, and 19 may come into contact with each other and the first and the second shielding walls and may become the same potential, when the front and upper panel 10 and 11 are closed and a recording/reproducing state is set.
Patent JP-H10310250-A (JP)
Title: Powder conveyor
Inventor: SUZUKI KAZUHIRO
IPC: B65G53/16
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To enhance conveying efficiency by preventing accumulation of cane sugar and enable easily and surely conveying powders of cane sugar. SOLUTION: This powder conveyor 10 comprises: a force-feed vessel 21 having a force-feed opening 27 through which soft brown sugar 2 is force-fed; a conveying pipe 22 connected to the force-feed vessel 21 at one end in such a way that its flow passage is almost perpendicular to the flow passage of the soft brown sugar 2 conveyed out from the force-feed opening 27 of the force-feed vessel 21, so that the soft brown sugar 2 conveyed out is conveyed through the conveying pipe 22; a loading vessel 24 to which the other end of the conveying pipe 22 is connected and which has an input port 37 through which the soft brown sugar 2 conveyed is input;  and an air supply device 23 having an output port, through which carrying air used to carry the soft brown sugar 2 is forced out from one end to the other end of the conveying pipe 22, and having a flow rate adjustment plate provided in the output port to adjust the flow rate of the carrying air so that it varies depending on the position of the conveying pipe 22 on an open face.
Patent JP-S5647495-A (JP)
Title: Oil-containing resin bearing
Inventor: UENO TOSHIHIKO
IPC: C08L67/00
Filed: 1979-09-26
Abstract: PURPOSE: To prepare an oil-containing resin bearing having improved fractional and abrasion characteristics and excellent dimensional accuracy and stability, by mixing specific amounts of a lubricating oil, a polynorbornene-type synthetic elastomer, and a synthetic resin.  
     CONSTITUTION: The objective bearing is prepared by mixing (A) 1W40vol% of a lubricating oil such as spindle oil, turbine oil, etc. (B) 0.1W20vol% of a polynorbornene synthetic elastomer, and if necessary, (C) 0.5W40vol% of powder of copper or copper alloy such as bronze, kelmet alloy, etc. and (D) a synthetic resin such as polyacetal, polyamide, etc. The component (B) acts as an absorbent of lubricating oil capable of absorbing 10pts.vol. of lubricating oil per 1pt. vol. of the (B) component.  
     EFFECT: The addition of the component (C) decreases the thermal expansion coefficient and improves the thermal conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio