baber/WOPTO huggingface dataset:
Patent JP-H03113453-A (JP)
Title: Electrophotographic sensitive body and production thereof
Inventor: KIMOTO KEIZO
IPC: G03G5/047
Filed: 1989-09-27
Abstract: PURPOSE:To prevent the reduction of the amt. of electric charges by electrification, the lowering of sensitivity and deterioration due to UV at the time of repeating an image forming process by specifying the amt. of residual THF in a layer contg. an m-phenylenediamine compd. as an electric charge transferring material and THF. CONSTITUTION:The amt. of residual THF in a layer contg. an m- phenylenediamine compd. as an electric charge transferring material and THF is regulated to <=2.5X10<-3> mul/mg. The m-phenylenediamine compd. is excited by the absorption of UV or the transfer of energy from a UV absorbing substance such as an electric charge generating material, causes dimerization or decomposition and turns into a substance acting as a carrier trap lowering the sensitivity of a sensitive body. The residual THF in the layer takes part in the dimerization or decomposition of the m-phenylenediamine compd. as a UV absorbing substance. The reduction of the amt. of electric charges by electrification, the lowering of sensitivity and deterioration due to UV at the time of repeating an image forming process can be prevented.
Patent JP-S63106390-A (JP)
Title: Rotor type sealed compressor
Inventor: KOSOKABE HIROKATSU
IPC: F04C29/02
Filed: 1986-10-24
Abstract: PURPOSE:To prevent the effluence of the oil supplied into a bearing sliding part into a cycle by installing a cylindrical oil reservoir so as to surround the upper edge part of an upper bearing and forming an oil return passage for the communication between the oil reservoir and an oil sump in the bottom part of a sealed container, inside the upper bearing. CONSTITUTION:A cylindrical oil receiving part 21 surrounding the upper edge part 8a of an upper bearing and the opening port of a gas drain hole 17' is formed at the upper edge part 8a of the upper bearing. Inside the upper bearing 8, an oil return hole 22 for returning the oil in the oil reservoir 21 into an oil sump 14 on the bottom part of a sealed container 1 is formed. Therefore, all the oil which flows out from the upper edge part 8a of the upper bearing and the gas drain hole 17' is returned into the oil sump 14 on the bottom part of the sealed container 1 through the oil reservoir 21 and an oil return passage 22, and the effluence of the oil into a refrigeration cycle through a discharge pipe can be prevented, and the compressor can be lubricated certainly.
Patent JP-H04132357-A (JP)
Title: Automatic answering telephone system
Inventor: KUROKAWA SHUNJI
IPC: H04M11/00
Filed: 1990-09-25
Abstract: PURPOSE:To prevent the rise of a system cost by answering by an automatic answering telephone system after a line connection at the time of getting a call, recording a received voice in a fixed time, and then executing a facsimile communication after transmitting a specified signal to a facsimile terminal equipment. CONSTITUTION:At the time of getting a call, an automatic answering telephone system 1 answers. When a CNG signal and a DTMF(Dual Tone Multi Fvequency) signal are not received, and also when a voice signal is not received, the system 1 operates a sound recording in a fixed time, then activates a facsimile terminal equipment 1. Therefore, even when a caller side can not transmit each signal, the facsimile communication can be certainly executed, and a prescribed communication can be certainly executed. And also, a signal generating circuit which outputs the specified signal can be constituted of cheap parts. Thus, the rise of the system cost can be prevented.
Patent JP-2000061221-A (JP)
Title: Sheet of paper for separator for air conditioner filter
Inventor: SAITO YOSHIHIRO
IPC: D21H21/34
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet of paper for separator for air conditioner filter, which can be made thin while keeping mechanical strength, water repellency, flame retardancy, heat resistance, plastic processability, and chemical resistance superior to those of a separator made of sepiolite paper, the pressure loss of which, when air passed through the air conditioner filter, is reduced to decrease load on an air flowing blower or the like, and which is easily incinerated with a small incineration residue. SOLUTION: This sheet of paper is a sheet of paper 3 containing 10-40 wt.% cellulose fiber as solid content, 50-80 wt.% hydrate inorganic compound having >=20 wt.% crystallization water content, 2-10 wt.% amphoteric ion polymer bonding agent as solid content, 0.5-10 wt.% synthetic polymer base bonding agent of >=30 deg.C glass transition temp. as solid content, and 0-5 wt.% flame retardant as solid content and subjected to water repellent treatment. The breaking length obtained by averaging the data measured in the fiber orientation direction and the direction perpendicular to that (measured based on JIS P-8113) is >=1.0 km.
Patent JP-S63106704-A (JP)
Title: Optical connector ferrule with attenuating film
Inventor: TANABE TAKASHI
IPC: G02B6/26
Filed: 1986-10-24
Abstract: PURPOSE:To attain a required extent of attenuation without preparing a special attenuator or the like by attaching an attenuating film to the front end of a ferrule. CONSTITUTION:A clamping part 13 consisting of a small-diameter part is formed in the end part of a ferrule 12 having an optical fiber 11 in the center. A clamping part 14a consisting of the inside peripheral part of an annular member 14 whose outside diameter is smaller than that of the ferrule 12 is press-fitted to and detained by the clamping part 13. This annular member 14 consists of elastic materials like plastics, and an attenuating film 15 whose outside diameter is smaller than that of the annular member is stuck to the outside face of the annular member by adhesion or the like. Since the annular member 14 having the attenuating film 15 is set to the front end of the ferrule 12 in this manner, an optical signal is attenuated without a special attenuator and the annular member 14 having a required extent of attenuation is attached to the ferrule by replacement to attenuate the optical signal by a required extent.
Patent JP-H0783703-A (JP)
Title: Absolute encoder
Inventor: ONO YASUSHI
IPC: H03M1/24
Filed: 1993-09-14
Abstract: PURPOSE:To enable the capacity of an ROM for the conversion to the absolute position to be small and required time in the conversion to the absolute position to be shortened by making the intervals of the absolute position substantially equal limiting the number of bit patterns convertible to the absolute position. CONSTITUTION:It is so arranged to allow the conversion to the absolute position only in a pattern of 00 given as higher order two bits of a 5-bit pattern. In this case, logic compression can be made to a 3 bit pattern immediately simply by deleting the higher order 2 bits of the 5-bit pattern allowing the conversion to the absolute position, which enables the conversion of 8 types of 3 bit patterns on the left side to the absolute position separately in an ROM. As compared with the conversion of the 5-bit pattern to the absolute position, the capacity of the ROM can be reduced to a quarter. To minimize the number of detectors, it is so arranged that the 5-bit pattern convertible containing 00 appears at an equal interval in substance (for example, at 5 pitch) thereby enabling the shortening of the required time in the conversion to the absolute position by about 2mus.
Patent JP-H0779803-A (JP)
Title: Anti-skid sole of shoe
Inventor: KODAMA HIRONORI
IPC: A43B13/02
Filed: 1993-09-13
Abstract: PURPOSE:To provide an anti-skid sole made from a blend rubber compound which can make safe service on a pressurized snow or frozen snow. CONSTITUTION:This anti-skid sole is composed of 100 pts.wt. sea phase made of diene series rubber compound and 20-40wt.% island phase made of a blend rubber compound consisting of 70-100wt.% epoxylated natural rubber and 30-0% stylene-vinyl isoprene-stylene triblock polymer.
Patent JP-S63108057-A (JP)
Title: Magnetic chemical modifier
Inventor: INADA YUJI
IPC: C08K3/22
Filed: 1986-10-23
Abstract: PURPOSE:To provide the title chemical modifier which can impart magnetic characters to org. or inorg. catalytic materials or physiological active materials and can be stably dispersed in an aq. soln. or org. solvents, by bonding a magnetic material to polyethylene glycol (derivative). CONSTITUTION:A magnetic material (e.g., ferrite) is reacted with polyethylene glycol having an MW of 500-20,000 or its ester, ether, acid amide, amino or carboxylic acid derivative in water or an org. solvent in a dispersing device such as a ball mill for 10 days to obtain a magnetic chemical modifier composed of a magnetic material/polyethylene glycol (derivative) composite material.
Patent JP-2001070243-A (JP)
Title: Spherical brush sucking type endoscope brushing/washing device and spherical brush used for the same
Inventor: KAWAZOE KAORU
IPC: A61B1/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To perform brushing/washing in an endoscope suction forceps channel automatically in a short period of time with the endoscope being connected to a light source device after the examination. SOLUTION: A disk end of an insertion portion 2 of an endoscope 1 preliminarily washed after the endoscopic examination is inserted into/connected to the mounting part 3 of a rotary drive part 4 and a spherical brush send-out device A to send out spherical brushes 5 by operating a spherical brush filling/ sending part 7 is sunk in a washing container 8 in which a detergent liquid 6 is contained. Spherical brushes 5 together with the detergent liquid 6 are continuously sucked/moved one by one with a regular time lag by the negative pressure from a suction tube 29 to be sucked and saved in a polluted material saving container B such as a suction bottle, etc., so that the brushing/washing in the endoscope suction forceps channel can be automatically performed.
Patent JP-S63106075-A (JP)
Title: Processing system for contracted word
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F17/27
Filed: 1986-10-23
Abstract: PURPOSE:To require no change in grammar or the like and to reduce a possibility of erroneously analyzing by returning one word obtained by contracting two words to original two words to analyze. CONSTITUTION:When a pronoun, a relative pronoun, an interrogative and the contracted form (it's, what's or the like) of a be verb, a have verb, an auxiliary verb are used in direct forms, a new grammatical symbol rule is required at the time of analyzing, a large correction is required, the unity of a grammatical system is damaged and consequently, the possibility of erroneously analyzing is also enhanced. At the time of dealing with the contracted word, it is not used in the contracted form but used by returning to the two words before the contracted form. Thereby, the change in the grammar is eliminated and the possibility of erroneously analyzing can be reduced.
Patent JP-H07164230-A (JP)
Title: Machine for trimming lens of eyeglasses
Inventor: MITSUSHIERU NUUSHIE
IPC: B24B9/14
Filed: 1994-10-19
Abstract: PURPOSE: To apply a proper support load in all cases by providing an auxiliary spring for pressing a carriage toward a feeler between a chassis and the carriage in a trimming machine for trimming an eyeglass lens according to an eyeglass frame. CONSTITUTION: A trimming machine 11 comprises a cutting tool 12 such as grinding wheel rotated by a motor 13 provided on a chassis and a carriage 14 rotatable around an axial line A2 parallel to the rotating axial line Al of the cutting tool 12. It further comprises a support spindle 15 consisting of two half spindles 15', 15" for axially holding a lens 10 and a die plate 16, and the die plate 16 includes a feeler (vernier head) 17 supported by the chassis. The feeler 17 is movable to the chassis and provided with an auxiliary spring means 28 for pressing the carriage 14 toward the feeler 17 between the feeler 17 and the carriage 14, addition of a main spring means 15 acting between the carriage 14 and the chassis.
Patent JP-H0698822-A (JP)
Title: Cooking receptacle causing no scorch with high thermal efficiency and manufacture thereof
Inventor: ENDO MICHIO
IPC: A47J36/02
Filed: 1992-09-22
Abstract: PURPOSE:To provide a cooking receptacle material causing no scorch of food thereto in heating work of the food, facilitating washing after cooking and having satisfactory thermal efficiency. CONSTITUTION:For cooking receptacle material is used an alloy consisting of 30-80wt.% of Cu, 14-11wt.% of Al, as selective element 3-11wt.% of Cr, 0.5-1.0wt.% of SiO, 0.05-0.1wt.% of sum of one or both of Ce and La, the balance Fe and inevitable impurity elements. An alumina film having a firm surface is formed after forming the cooking receptacle by one or two-stage heating process at 500-1000 deg.C in the atmosphere.
Patent JP-S6299940-A (JP)
Inventor: JIERARUDO ERU FUUPAA
IPC: G07F7/02
Filed: 1986-10-23
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-S61129855-A (JP)
Title: Semiconductor ic
Inventor: HAYAMIZU SADAHIRO
IPC: H01L21/822
Filed: 1984-11-28
Abstract: PURPOSE:To obtain the title device of high input breakdown withstand voltage by a method wherein one terminal of a resistance layer provided under an electrode for leading out external terminals is connected to the electrode of this layer, and the other terminal of this layer is connected to the internal circuit. CONSTITUTION:A terminal 1 is used to connect an input protection resistor 102 made of a poly Si layer to a bonding pad 101, and a terminal 2 is provided to connect the resistor 102 to the internal circuit of the semiconductor IC. Here, the resistor 102 is arranged under the pad 101 via insulation film, and the bonding pad of the normal semiconductor IC uses a component of 100mum squared; therefore, it is easy to form an input protection resistor within this range. This manner can produce the resistor of suitable thickness without the increase in the chip area of the semiconductor IC and facilitate the production of the semiconductor IC of high input breakdown withstand voltage.
Patent JP-H1097227-A (JP)
Title: Liquid crystal display device
Inventor: FUJIWARA HISAO
IPC: G02F1/133
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To make possible a high quality moving image display with less afterimage by reducing signal amplitude of a counter electrode drive signal applied to a liquid crystal cell in the case of displaying a moving image compared with the case when a still image is displayed. SOLUTION: An input signal Si is inputted to a delay circuit 1, a time base filter circuit 2 and a subtraction curcuit 3. The delay circuit 1 delays one field or one frame, and its delay output Di is imparted to the time base filter circuit 2 and the subtraction circuit 3. The subtraction circuit 3 compares the input signal Si with the signal before one field or one frame being the delay signal Di from the delay circuit 1, and a difference signal SUBi showing a variable much of its display signal is inputted to a moving image/still image decision circuit 6, and whether it is the moving image or the still image is decided. According to its decision output, an applied voltage to a counter electrode when a display image is the moving image is reduced than the applied voltage to the liquid crystal cell when the display image is the still image.
Patent JP-H1095888-A (JP)
Title: Method for treating polymerization medium containing carboxylated fluorocarbon copolymer
Inventor: WASHIDA HIROSHI
IPC: C08L27/12
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a good-quality resin for coating materials by bringing a polymerization solution of a carboxylated fluorocarbon copolymer into contact with a (mixed) resin having anion- and cationexchange groups to remove a residual alkali material and unsaturated carboxylic acid therefrom. SOLUTION: A carboxylated fluorocarbon copolymer containing a medium obtained by copolymerizing a fluoroolefin (A) with an unsaturated carboxylic acid (B) and other monomers (D) in a polymerization medium containing an alkali metal compound (E) is brought into contact with a resin having cation- and anion-exchange groups or a mixed resin to remove component E and residual component B therefrom. The polymerization medium used is a hydrophilic solvent or water. Component E is exemplified by K2 CO3 , NaHCO3 or NaOH. The amphoteric ion-exchange resin is exemplified by those of styrene resin or methacrylic resin type. Accroding to this method, a carboxylated fluorocarbon resin copolymer can be freed from impurities which adversely affect the copolymer when it is used in a varnish or a coating material.
Patent JP-H03117174-A (JP)
Title: Facsimile equipment
Inventor: HASHIMOTO TAKAAKI
IPC: H04N1/40
Filed: 1989-09-29
Abstract: PURPOSE:To reduce the transmission time of a picture by providing a means reading a half tone picture and selecting a gradation number of the half tone to an equipment which reads the half tone picture, stores it once into a memory and makes transmission. CONSTITUTION:A MODEM section 7 consists of a MODEM and a clock generating circuit giving an input to the MODEM, modulates a transmission data stored in a RAM 3 by the control of a main CPU 1, demodulates the data inputted through an NCU 8 and stores the binarized data to the RAM 3. A ten-key 18 is a key for dialing or selecting gradation of each mode. A signal inputted from a CCD by a read section 6 is binarized according to a slice level as shown in figure (a) and stored in the RAM 3. The code is converted into 8-gradation as shown in figure (b) to decrease the quantity of information thereby reducing the transmission time.
Patent JP-H0988844-A (JP)
Title: Variable displacement oil pump
Inventor: OGUSHI NAOKI
IPC: F04C14/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To discharge the working fluid of constant volume irrespective of the change in the discharge pressure by suppressing the reduction of the discharge of the working fluid by the increase of the discharge pressure. SOLUTION: An eccentricity increasing means to increase the eccentricity of a cam ring 18 according to the increase of the discharge pressure from a discharge port 193 is provided. As a means of increasing the eccentricity, the supporting center C of the cam ring 18 is located on the eccentric direction side (on the left side of the line AB in the figure) of the cam ring 18 and the opposite direction side (on the right side of the line AB in the figure) relative to the straight line to connect the center B of the cam ring 18 to the discharge center A of the discharge port 193.
Patent JP-S61132927-A (JP)
Title: Production of liquid crystal panel
Inventor: HISAMITSU SHINJI
IPC: G02F1/13
Filed: 1984-12-03
Abstract: PURPOSE:To enable a large number of liquid crystal panels to be fabricated easily at the same time by forming the sealing resin of the separate liquid crystal panels connected to each other in the plural panels between 2 large-sized transparent electrode bases and injecting liquid crystals before dividing them. CONSTITUTION:The plural sealing resins 2 for forming a number of the separate liquid crystal panels are formed in connection to each other and only one side end of each resin 2 is opened to form an opening 6' on one side of the 2 large- sized electrode bases 1', and the liquid crystals 3 are injected through said openings 6' to each connected parts at the time of the large size, and a large number of the liquid crystal panels can be obtained at the same time by dividing the resins 2 into each part. The sealing processing of the resin 2 for preventing leakage of the liquid crystals 3 is executed in one position at the uppermost stage, but at the other stages, both side openings are sealed.
Patent JP-2000088565-A (JP)
Title: Light receiving position detecting circuit
Inventor: YOSHITOMI TETSUYA
IPC: G01C3/06
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To shorten the time being elapsed before focal point control of a camera. SOLUTION: Eight (=23) photodiodes 1-8 arranged in one row are compared sequentially with an intermediate point as a boundary. Since the number of times for comparing the quantity of received light is decreased significantly from seven times to three times, the time being elapsed after light emitting operation of a camera user before execution of focal point control can be shortened.
Patent JP-H1176554-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with an upper tray which effectively prevents the jamming of balls while increasing the quantity of balls. SOLUTION: Inside a concave storage part 23 provided on the top surface of a tray-shaped part, an aligning part 53 is provided to align game balls before a ball feeding port 37 gradually adjusting the balls flowing down the ball feeding port along a bottom surface 50 inclined downward and an auxiliary storage part 61 is arranged in front of the aligning part adjoining it with a guide surface 61A inclined upward in the direction opposite to the bottom surface. With the downward inclination of the guide surface, the game balls on the auxiliary storage part are guided in the direction opposite to the flow thereof at the aligning part.
Patent JP-H04133050-A (JP)
Title: Cassetteless quick photographic device
Inventor: KATAYAMA SHINICHI
IPC: A61B6/04
Filed: 1990-09-26
Abstract: PURPOSE:To accomplish cassette quick photographing in a half cut size by providing a common carrier rail which can hold both a cassette and a film holder and providing a stopper at position where the center of photographing and the center of the cassette which is inserted in a carrier are set on a line. CONSTITUTION:To Both ends of the carrier rail 14 are coupled by a coupling frame 16 and a U-shaped coupling frame 17 in dimension where two sides of the half cut cassette 31 are regulated to such an extent that they are not shaky and framed so as to constitute a carrier mechanism. The stopper 32 is provided, which abuts on the end face of the cassette 31 when the center of photographing and the center of the cassette 31 are set on the same line. Furthermore, a movable stopper 33 which regulates the cassette in the cassette attaching/detaching direction of the frame 17 is provided. In the case of cassetteless photographing, the stopper 33 is retreated to a position where it does not disturb the traveling of the film holder 8.
Patent JP-H09316673-A (JP)
Title: Pretreatment to descaling for stainless steel strip
Inventor: SAKUTA MITSURU
IPC: C21D9/52
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pretreating method to descaling for a stainless steel strip capable of preventing the defect of shape even in a thin sheet having <=0.5mm thickness. SOLUTION: A stainless steel strip is annealed in an annealing furnace, is immersed in a salt bath tank, is thereafter fooled to a temp. at which the steel strip temp. T1 ( deg.C) is shown by T1 =t+30 (t1 : the water temp. ( deg.C) of a washing tank) or below by steam spray or air and is washed in the washing tank. Or, it is possible that, after cooling to a temp. at which the steel strip temp. T2 ( deg.C) is shown by T2 =t2 +30 (t2 : the bath temp. ( deg.C) of a salt bath tub) or below by steam spray or air in a cooling zone of an annealing furnace, the steel strip is immersed in the salt bath tank and is washed in a washing tank.