baber/WOPTO huggingface dataset:
Patent JP-2000159343-A (JP)
Title: Track for compressed gas-propelled conveying device
Inventor: TORIMIZU MICHI
IPC: B65G51/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a track securing homogeneous machining accuracy and having high cross sectional strength by forming the track which has a continuous hollow section with a circular cross section and a slit section continuing in the longitudinal direction at part of the circumference of the hollow section and is made of an extruded shape. SOLUTION: This track 1 is installed so that a slit section 11 is located directly below a hollow section 10 and the slit section 11 is not blocked from the outside over the whole length. The slit section 11 is blocked by a long seal member 3 from the inside, the hollow section 10 is airtightly blocked at both ends to airtightly seal it, and a moving body 2 is inserted into it to be moved by the compressed gas (compressed air) fed into the track 1. The moving body 2 is constituted of a tubular barrel section 20 at the center, seal members 21 fixed to both end sections of the barrel section 20 to airtightly block the inner periphery of the track 1, and a connecting member 22 fixed to the barrel section 20 at the upper end and protruded from the slit section 11 at the lower end. The track 1 is extrusion-molded.
Patent JP-2000157852-A (JP)
Title: Polysulfone blood treatment membrane
Inventor: YAMADA MASAKAZU
IPC: A61M1/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve antithrombotic properties by setting the content of a soluble cyclic dimer to a polysulfone polymer in a porous membrane at the specified value for the porous membrane composed of the polysulfone polymer and polyvinyl pyrrolidone utilized in the fields of hemodialysis, blood filtration and the like. SOLUTION: In a porous blood treatment membrane composed of a polysulfone polymer and polyvinyl pyrrolidone(PVP), the content of a soluble cyclic dimer to the polysulfone polymer in the membrane is set at 1.0 wt.% or less. In the case the content of the soluble cyclic dimer in the membrane is set at the given value or less as described above, antithrombotic properties can be improved. For the PVP concentration of a membrane surface from the viewpoint of substance permeability, when PVP is contained too much, the lowering of pore radius of the membrane generated by swelling is remarkable and the permeation performance is lowered, while when it is too small, the filtration rate cannot be secured. The PVP concentration of the membrane surface brought into contact with blood, therefore, is preferably in the range of 25-50 wt.%.
Patent JP-2000158336-A (JP)
Title: Holding material for polished matter
Inventor: SAKAGUCHI TATSU
IPC: B24B37/27
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a scratch from attaching to a polished matter by heating, pressurizing, and molding a layer of a sheet-shaped fiber base-material impregnated with a thermosetting resin, using aramid fiber base-material as the sheet- shaped fiber base-material constituting its intermediate layer, and using polyester fiber base-material as the sheet-shaped fiber base-material constituting its surface layer. SOLUTION: This holding material for a polished matter is heated, pressurized, and molded, by using a layer of aramid fiber base-material impregnated with a thermosetting resin as its intermediate layer, and using a layer of polyester fiber base-material impregnated with the thermosetting resin as its surface layer. Aramid fiber for constituting the aramid fiber base-material is classified into a para base and a meta base, but the aramid fiber base-material mainly containing the para base is preferred. Both the aramid fiber base-material and the polyester fiber base-material are either of woven fablic cloths and nonwoven fablic cloths. The thermosetting resin impregnated into the aramid fiber base- material is not especially restricted, but is preferably, a epoxy resin. In addition, flexible components such as rubber components are added, and deformed epoxy resin is also preferable.
Patent JP-H06181051-A (JP)
Title: Electrodeless discharge lamp
Inventor: SUMITOMO TAKU
IPC: F21S2/00
Filed: 1992-12-15
Abstract: PURPOSE:To make the evaporation amount of a light emitting substance in a bulb be a large amount and lower the color temperature. CONSTITUTION:An induction coil 2 is coiled on a circumference of a bulb 1 in which a neodymium halide as a light emitting substance is sealed. High frequency electric power is applied to the induction coil 2 from a high frequency generating apparatus 3. The light emitting substance is excited and emits light due to the reaction of the high frequency electromagnetic field generated in the surrounding of the induction coil 2 to the light emitting substance. A heat insulation film 4 is formed on the part of the bulb 1 except the part near the induction coil 2. As a result, due to the heat keeping function of the heat insulation film 4, the gas pressure of the light emitting substance in the bulb 1 becomes high and color temperature is lowered.
Patent JP-2001149315-A (JP)
Title: Device and method of objective measurement
Inventor: MIYAKE NOBUYUKI
IPC: A61B3/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of objective measurement capable of optimizing the timing of measurement and the fogging effect by measuring a subject's eye according to the condition of the eye such as the fixation or release of the adjustment power at the time of the measurement. SOLUTION: This device of objective measurement comprises a measuring optical system 1 for objectively measuring the refracting power of an eye E to be examined, a fixation target projecting optical system 2 for projecting a fixation target 22 to the eye E, a fixation target moving part 4, and a control part 8. The fixation target moving part 4 moves the fixation target 22 of the fixation target projecting optical system 2 from a proximal position to a distal position to the far point of the eye E, and produces the fogging condition for the eye E when the fixation target 22 is moved to the distal position. The control part 8 controls the fixation target moving part 4, etc., according to the result of monitoring executed by a fixation monitoring means for monitoring the fixation condition of the eye E.
Patent JP-H01176331-A (JP)
Title: Optical axis aligning device for optical pick-up
Inventor: YASUJIMA TAKUMI
IPC: G11B7/085
Filed: 1987-12-29
Abstract: PURPOSE:To stabilize a track following servo by controlling the position of a slider with an analog signal from a low-pass filter to remove the high area component of the analog signal, which shows the target position of the slider corresponding to the address of a target track, and the analog signal to show the present position of the slider. CONSTITUTION:A low-pass filter 8 is provided to remove the high area component of the analog signal, which shows the target position of a slider 7 corresponding to the address of the target track, and the position of the slider 7 is controlled by the analog signal from this low-pass filter 8 and the analog signal showing the present position of the slider 7. Accordingly, since the analog signal showing the target position of the slider 7, which corresponds to the address of the target track, goes to a smooth signal, large force is not added to an objective lens instantaneously when the slider 7 is moved. Thus, the stable track following servo can be executed.
Patent JP-H09173030-A (JP)
Title: O/w type emulsion-containing beverage
Inventor: HARA SHIYOUJIROU
IPC: A23F5/24
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an O/W type emulsion-containing beverage (milk coffee, cafe au lait, milk tea, etc.) not causing deterioration of flavor and color tone even after preservation under heating for a long period of time. SOLUTION: An O/W type emulsion is obtained by adding at least one kind of hydrophilic antioxidant selected from the group consisting of ascorbic acid, erythorbic acid, citric acid and their alkali metal salts to the water phase and at least one kind of 1 lipophilic antioxidant selected from the group consisting of vitamin E, rutin and rosemary essence is mixed with an extracted solution such as coffee or tea to give the objective O/W type emulsion-containing beverage.
Patent JP-H07192793-A (JP)
Title: Terminal structure
Inventor: OSUMI HIDEKI
IPC: H01R13/04
Filed: 1993-12-28
Abstract: PURPOSE:To enable a terminal to be inserted with low insertion force and lower the overall height of the terminal by providing a protuberant contact at the contact face of a male terminal to contact with the terminal presser of a female terminal. CONSTITUTION:The electric contact 11 of a male terminal is provided with a protuberant contact 13 on the side of its contact face 11a. This contact 13 is made by changing the form of the flexure of the electric contact 11. The inside 15 of the electric contact 11 is solid, and vacant space does not exist. This terminal presser 3 is not provided with a stripe, and the overall height is made lower only at the stripe part. At the time of insertion of the electric contact 11, the contact 13 contacts partially with the terminal presser 3, so contact area is small, and low insertion force can be achieved.
Patent JP-2000162795-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: EGOTA KAZUMI
IPC: G03G5/05
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor formed by using titanyloxyphthalocyanine or metal-free phthalocyanine and additives as a photosensitive material, superior in electrophotographic characteristics, in particular, chargeability characteristics at the time of repeated uses, and to provide the method for manufacturing it. SOLUTION: This electrophotographic photoreceptor is provided on a conductive substrate with a photosensitive layer, and this layer contains at least titanyloxyphthalocyanine as a photoconductive material and further, has 2,6- ditertiarybutyl-4-methylphenol added in an amount of 0.1-10 mmol per 1 mol of the titanyoxyphthalocyanine.
Patent JP-H11127959-A (JP)
Title: Washing brush
Inventor: MATSUNAGA MIYUKI
IPC: A47K7/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush which is mainly used for the washing of areas between toes. SOLUTION: For this washing brush, a brush 1 is fixed to a core rod 1 having a handle 3 which has a hook hole 4 at a lower part in order to wash areas between toes, or four core rods to which a brush is fixed are provided in parallel in order to wash areas between five toes at the same time, or on a lower plate, four core rods having a brush are arranged in parallel, and by stepping on an upper plate which operates as a seesaw by a spindle, the areas between toes are washed.
Patent JP-H04204415-A (JP)
Title: Illuminating method for liquid crystal display device
Inventor: IMAI TAKESHI
IPC: G02F1/13357
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate the difficulty in reading of a liquid crystal display device at the time of starting driving by controlling the lighting circuit of a fluorescent discharge lamp with the flickering signals of an external illuminating device and controlling the lighting circuit of incandescent lamps with the output of a temp. sensor provided near the electrode of the fluorescent discharge lamp. CONSTITUTION:The fluorescent discharge lamp 3 and the incandescent lamps 41 to 46 are prepd. in a lamp housing 2 as the illuminating device of the liquid crystal display device 1. The incandescent lamps 41 to 46 are simultaneously lighted as well by the output of the temp. sensor 6 which measures the temp. of the fluorescent discharge lamp 3 at the time of low-temp. start. The low-temp. electrode part which is the factor for a decrease in the illuminance of the fluorescent discharge lamp 3 is, therefore, rapidly warmed by the incandescent lamps 41 to 46 and the lighting on and off of the incandescent lamps 41 to 46 are controlled while the heating of the fluorescent discharge lamp 3 is continued up to the optimum temp. by the sensor 6 provided in the position where the sensor is hardly affected by the heat of the incandescent lamps 41 to 46. Then, the brightness of the fluorescent discharge lamp 3 is compensated by the incandescent lamps 41 to 46 which are not so much affected by the ambient temp. at the time of the low temp. at which the brightness of the fluorescent discharge lamp decreases. The failure in reading of the meter board of an automobile at the time of starting the driving is obviated in this way.
Patent JP-H07184923-A (JP)
Title: Remote precise surgical operation supporting device
Inventor: TAJIMA FUJIO
IPC: A61B18/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide the master/slave type remote precise surgical operation supporting device for enabling a precise surgical operation which requires various kinds of degrees of freedom for the fingers inside a narrow space. CONSTITUTION:This device is composed of a working environment information detecting means 104, presence control information generating means 101, operating command generating means 103, diseased part tissue operating means 102 and operating command input means 114.
Patent JP-H07185472-A (JP)
Title: Paper sheet dividing apparatus
Inventor: YAMASHITA TAICHIRO
IPC: B07C1/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a paper sheet dividing apparatus easily returning mails divided and accumulated in a lot of about 10 to a supply means in order to assemble delivery routes. CONSTITUTION:An accumulation means 11 accumulating mails 2 divided corresponding to distination codes is arranged to the upper part adjacent to a supply means 1 and the bottom surface 12 of the accumulation means 11 is pulled out to allow the mails 2 in the accumulation means 11 to fall and move into the supply means 1. Since once divided mails can be recovered into the supply means within a short time, delivery routes can be assembled within a short time.
Patent JP-H06161538-A (JP)
Title: Direct teaching method for robot
Inventor: OHARA SHUICHI
IPC: G05B19/19
Filed: 1992-11-24
Abstract: PURPOSE:To exactly and conveniently position a terminal effector to be the tool of a robot. CONSTITUTION:A robot is provided with a function discriminating the geometrical shapes such as the points, lines, surfaces, etc., of the shape of a working object 5, measuring the position coordinates of the feature points, measuring the relative positioning relation between a terminal effector 3 and the working object 5 and moving the terminal effector 3 so that this relative positioning relation may satisfy a prescribed condition.
Patent JP-2000163053-A (JP)
Title: Automatic playing device
Inventor: IWASHITA HIROMI
IPC: G10H1/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic playing device which reproduces a tone color specific to string musical instruments such as a guitar. SOLUTION: The device consists of a sequence storage section 21 which sets the execution sequences of the events of playing patterns, a souding data storage section 31 which stores the sounding data of each musical scale of string musical instruments, an open string data storage section 32 which stores the musical scale that is made when all strings of a string instrument are opened, a fret table 33 which specifies the fret position of a string instrument corresponding to a set chord, and a CPU 1 which determines the musical scale to be sounded from the musical scale of the open strings stored in the section 32 and the fret positions stored in the table 33 in accordance with the execution sequences of the events stored in the section 21, reads the sounding data of the determined musical scale from the section 31 and outputs the data.  Furthermore, the device is provided with a sounding operation pattern storage section 34 which stores the operations of various sounding operation configurations.
Patent JP-H06154941-A (JP)
Title: Reconditioning method for molding sand and production of casting mold
Inventor: MIYAWAKI TEIKAN
IPC: B22C1/10
Filed: 1992-11-20
Abstract: PURPOSE:To provide a method capable of well reconditioning the recovered sand from casting molds obtd. by using synthetic mullite sand and a water-soluble phenolic resin. CONSTITUTION:The sand is recovered from the casting molds consisting of the synthetic mullite sand as molding sand, the water-soluble phenolic resin as a binder and an org. ester compd. as the hardener for this binder. The recovered sand is subjected to a heat treatment. The temp. of the heat treatment is preferably 200 to 500 deg.C. The sand is thereafter subjected to a polishing treatment by a dry process, by which the synthetic mullite sand is reconditioned. This reconditioned sand is used and is kneaded with the binder contg. the water- soluble phenolic resin. The casting mold is obtd. by a self-hardening molding method or gas curing molding method. As a result, the amt. of the components remaining after burning on the surface of the reconditioned sand is decreased and the reconditioned sand approximate to the fresh sand is obtd.
Patent JP-H03193018-A (JP)
Title: In-bath jetting device
Inventor: SUGAI HARUO
IPC: A61H33/00
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate such a fear as hydraulic pressure works on a battery and a circuit part in the upper part of a device body, and to eliminate the need of providing a preventive structure of a high level by providing the battery and the circuit part in the upper part placed on a bathtub of the device body. CONSTITUTION:The rear part 10a of the upper housing 10 of a device body 1 is placed on the upper edge part of a bathtub 5, and also, the back of the lower housing 11 is installed so as to run along the inner wall surface of the bathtub 5. Also, the upper housing 10 is placed in a state protruded upwards from the surface of bath hot water, and the lower housing 11 is placed in a state sunk into the bath hot water. Since the lower housing 11 can turn in the forward and backward directions, it can be allowed to run along the inner wall surface of the bathtub 5 by adjusting its turning angle. Also, the upper part of the device body 1 in which a battery 2 and a circuit part 42 are contained is positioned in the upper part than the surface of bath hot water of the bathtub 5, therefore, hydraulic pressure does not work thereon, and it becomes unnecessary to form a waterproof structure against electricity.
Patent JP-H08236768-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OGURO TATSUYA
IPC: H01L29/78
Filed: 1995-12-22
Abstract: PURPOSE: To provide the manufacturing method of a semiconductor device, wherein a semiconductor device having a good property can be obtained enabling a high speed operation. CONSTITUTION: For a semiconductor device, the face density of oxygen at the interface between an epitaxial Si layer used as a channel and an Si substrate is 5×10<12> cm<-2> or under. Moreover, the manufacture of the semiconductor device includes a process of implanting ions of impurities after forming an oxide film on the element formation area of the semiconductor substrate, a process of shifting the layer where ions of impurities are implanted to the surface of the substrate by annealing, and a process of forming an epitaxial layer on the element formation area after removal of the oxide film.
Patent JP-H03195016-A (JP)
Title: Thermal cleaning method of si substrate; epitaxial growth and heat treatment apparatus
Inventor: ITO YOSHIO
IPC: H01L21/304
Filed: 1989-12-25
Abstract: PURPOSE:To remove an oxide film and to execute an epitaxial growth operation by a method wherein the surface of an Si substrate prior to the epitaxial growth operation is heat-treated under a specific partial pressure of AsH3. CONSTITUTION:The surface of an Si substrate prior to an epitaxial growth operation is heat-treated under a partial pressure of AsH3 from 10-4 Torr to 10-7 Torr. That is to say, two mass-flow controllers 1, 2 are installed in parallel in an AsH3 line in such a way that the partial pressure of AsH3 can be controlled from 10-4 Torr to 10-7 Torr; one controller controls the flow rate of AsH3 at the growth operation and the other controller controls the flow rate of AsH3 at a heat treatment to remove an oxide film. Thereby, a mirror-surface film can be obtained over the whole surface of the Si substrate; by the heat treatment to be executed while a very small amount of AsH3 is being made to flow, the oxide film on the surface of the Si substrate is removed; it is confirmed that the epitaxial growth operation after that can be executed.
Patent JP-H05152983-A (JP)
Title: Receiving equipment
Inventor: TANABE SHINJI
IPC: H04B1/08
Filed: 1991-11-27
Abstract: PURPOSE:To obviate unreceivability due to a fact that a direct wave and an indirect wave become opposite in phase at a receiving point by a multi-path phenomenon. CONSTITUTION:The equipment is provided with an AGC amplifying 3 for amplifying a signal received through antenna 1 to a prescribed level, and an antenna controller 4 for varying mechanically or electrically a position of the antenna 1, based on an AGC voltage in this AGC amplifier 3. By varying and controlling the antenna position so that a receiving level becomes maximum, based on the AGC voltage, a direct wave and an indirect wave become the same in phase at receiving point, unreceivability caused by multi-path phenomenon is obviated, and also, the maximum gain of reception can be obtained.
Patent JP-H10120827-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: ARAKI SHUNJI
IPC: C08K5/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber compsn. which can inhibit gelation of a polymer due to a silane coupling agent in high-temp. mixing at 150 deg.C or higher and thus enables the reaction of silica with a siliane coupling agent to be efficiently carried out and to provide a pneumatic tire produced from the same. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. natural rubber and/or synthetic diene rubber with 10-85 pts.wt. silica and 1-20wt.% (based on silica) silane coupling agent represented by the formula [wherein n is an integer of 1-3; m is an integer of 1-9; l is an integer of 1 or higher and has a distribution; and the distribution of -Sl - satisfies a relation represented by the formula: (S1 +S2 +S3 +S4 )/(S5 +S6 +S7 +S8 +S9 )>=0.85].
Patent JP-H05241952-A (JP)
Title: Method for transferring instruction data to cache memory and data processor
Inventor: JIEI HAASHIERU SHIYAAMISU
IPC: G06F9/38
Filed: 1991-11-27
Abstract: PURPOSE: To make operation speed fast by improving the efficiency of a data processing system. CONSTITUTION: A cache controller 12 is connected between a central processing unit(CPU) 10 and a memory managing unit(MMU) 18. MMU 18 is connected to a main memory and the cache controller 12 is, moreover, connected to a cache memory 16. The cache controller 12 transfers the block of N-number programming instructions from the main memory to the cache memory 16. After the completion of the transfer, CPU 10 starts the successive execution of the N-number instructions. In almost parallel with it, the cache controller 12 scans the respective N-number instructions in order to detect a branch instruction. When the branch instruction is detected, the cache controller 12 takes-out branch instruction data from the main memory 26 before CPU 10 executes the branch instruction and stores the data in the cache 16.