baber/WOPTO huggingface dataset:
Patent JP-H03199941-A (JP)
Title: Measuring apparatus for property of sheet shaped object
Inventor: YAMADA TOMOYUKI
IPC: G01N21/3554
Filed: 1989-12-27
Abstract: PURPOSE:To increase sensitivity of measurement of thin paper and to make it possible to measure moisture in the vicinity of the surface of comparatively thick paper by measuring the light which is transmitted through the paper and the light which is propagated in the lateral direction at the same time. CONSTITUTION:The light from a light projecting part 1 is emitted from a first lightguide means 20 and received with a photodetector 12 through paper 3 as a sheet-shaped object. The physical characteristics of the paper 3 are measured based on the signals from the photodetector 12. At this time, part of the light is transmitted through the paper 3 and operated in an operator 13. The other part is scattered with the cellulose of the paper as shown by arrows (a) in the vicinity of the surface of the paper 3 and propagated in the lateral direction. The propagating light is inputted into a second lightguide means 21 which is arranged at the side surface of the means 20 with a constant distance being provided. The light is emitted toward a photodetector 12' and R/M is operated in an operator 13'. The light transmitted through the paper 3 gives the data of the average moisture in the paper, and the propagated light in the lateral direction measures the moisture in the vicinity of the surface of the paper 3.
Patent JP-H10182884-A (JP)
Title: Rubber composition for tire
Inventor: SHIBATA TADASHI
IPC: C08L57/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compsn. for tires having high processibility and grip properties by compounding a rubber component comprising a styrene- butadiene copolymer rubber having a specified styrene content and a diene rubber with a petroleum resin contg. a 5C petroleum fraction and having a specified softening point. SOLUTION: This compsn. is prepd. by compounding and kneading 100 pts.wt. rubber component comprising 60-100 pts.wt. styrene-butadiene copolymer rubber having a styrene content of 25-60wt.% and 0-40 pts.wt. diene rubber (e.g. a polybutadiene rubber) with 5-60 pts.wt. petroleum resin contg. at least 10wt.% 5C petroleum fraction contg. linear aliph. compds. (e.g. butene and butadiene), branched aliph. compds. (e.g. isopentane and isopentene), and cyclic 5C aliph. compds. (e. g. cyclopentene and cyclopentadiene) and having a softening point of 80-150 deg.C, 50-150 pts.wt. carbon black, and suitable amts. of a vulcanizing agent, a vulcanizing aid, a vulcanization accelerator, an antioxidant, etc.
Patent JP-H11242113-A (JP)
Title: Active resonance filter
Inventor: LIVINGSTON PETER M
IPC: F41G7/26
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To simplify a cell to provide a low-cost active resonance filter. SOLUTION: A resonance absorption cell 28 is filled up with gas like DF gas selected in accordance with the wavelength of laser radiation. Gas in the cell 28 is practically kept under the atmospheric pressure. The energy state of gas in the cell 28 is enhanced by external resistance heating or optical pumping. In the enhanced energy state, molecules of gas resonate with incoming laser radiation, and incident photons are absorbed to molecules before molecules of gas have opportunities to radiate captured photons again. Excitation energy is converted into heat by collisions with other molecules of gas in the cell, and not only the laser radiation is filtered but also all other wavelengths are allowed to pass through.
Patent JP-H10184939-A (JP)
Title: Flow control servo valve
Inventor: KOJIMA SHOICHI
IPC: F16K3/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a small type on the whole by decreasing driving force and reducing the number of component members. SOLUTION: A cylindrical rotational body 21 provided with rotational ports 21a, 21a is rotatably incorporated in relation to a block body 11 provided with a plurality of fixed ports 11a, 11b, 11a, 11b. The rotational body 21 is rotated and driven by a motor 31, and the opening areas of respective ports 11a, 11b can be continuously changed through the rotational ports 21a, 21a.
Patent JP-H07170865-A (JP)
Title: Wavelength conversion material
Inventor: TAKAHASHI HIROSHI
IPC: A01G9/14
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a wavelength conversion material having excellent light resistance and extremely high practical utility. CONSTITUTION:This wavelength conversion material for agricultural use is a laminated film containing (A) at least one kind of fluorescent pigment having an absorption peak at 350-450nm and an emission peak at 380-520nm and (B) at least one kind of fluorescent pigment having an absorption peak at 460-580nm and an emission peak at 540-800nm. The emission spectrum of the component A and the absorption spectrum of the component B are partly superposed with each other. The ratio (I)/(I') is >=0.2 and <=5 wherein I is emission intensity of the component A and I' is emission intensity of a part of the excitation energy of the component A emitting at the emission wavelength of the component B.
Patent JP-H0747076-A (JP)
Title: Improved trocar
Inventor: RANDEI AARU SUCHIIBUNSU
IPC: A61B17/34
Filed: 1993-12-20
Abstract: PURPOSE: To facilitate the expansion of a perforation and improve accretion by providing an opening for letting the tip of a punctuating element pass through a safety protection body and bringing the tip of the punctuating element in contact with the internal diameter of a canula, when the tip is extended through the opening. CONSTITUTION: A punctuating element 24 is slidably and detachably laid in a trocar canula 12 and inserted into a handle 18 and the trocar canula 12 through the opening part 20 in the trocar canula handle 18. The punctuating element 24 can slidably reciprocate in the punctuating element handle 28 or rotationally move in the handle 28. Pushing of the punctuating handle 28 initiates a conical safety protection body 34 to push a spring inside the punctuating handle 28, retreats the protection body 34 into the handle 28, and exposes a knife edge 32 of the punctuating element. Then, when the punctuating element knife edge 32 penetrates the tissue, the safety protection body 34 advances to the circumference of the punctuating element terminal 30 by the spring, protects the punctuating element knife edge 32, and prevent it from being carelessly in contact with the organ inside the body.
Patent JP-H06194277-A (JP)
Title: Standard sample for micro part x-ray diffraction apparatus
Inventor: ETO KENJI
IPC: G01N23/20
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a standard sample with which performance of an apparatus can be evaluated and an optical axis can be easily regulated by embedding a columnar object composed of an unoriented crystalline ingredient with a constant sectional diameter in a matrix made of, or containing, a crystalline ingredient different from the columnar object in a state that its section is exposed. CONSTITUTION:The columnar object composed of an unoriented crystalline ingredient with a constant sectional diameter is embedded in a matrix 2 composed of, or containing, a crystalline ingredient different from that of the object in a state that its section 1 is exposed. Further, the matrix 2 is composed of an unorientation metal or the matrix 2 is a standard sample composed of fine crystalline ingredient and amorphous ingredient. In this case, a diameter of the section 1 may be normally 1-1000mum or preferably 10-100mum. The matrix 2 is a substance which can fix the object and contains substance composed of a crystalline ingredient different from the object or a crystalline substance containing it.
Patent JP-2000063093-A (JP)
Title: Awning device for working bench in vehicle for high lift work
Inventor: HISHIDA SHIGEHIKO
IPC: B66F9/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an awning device secured in a high position above the upper end of a working bench for improving workability in the working bench covered with the awning device and installed in the working bench properly selectively according to a working condition in a vehicle for high lift work. SOLUTION: In a vehicle for high lift work, an awning device 10 (10a) is provided with a freely foldable upper face hood 11 and a circumferential face food 12 and arranged above a working bench 8 freely removably. The upper hood face 11 is supported freely foldably by means of a frame member 13, while a supporting member 22 is extended downward from the frame member 13 so as to be supported freely removably in a mounting member arranged in the working bench 8 freely removably. The lower end edge of the circumferential face hood 12 can be freely fastened to the circumferential face of the working bench 8 by means of a fastening member 50. A notch is formed in a proper position in the circumferential face hood 12. The mounting position of the supporting member 22 to the frame member 13 can be varied.
Patent JP-H10180244-A (JP)
Title: Water treatment and water treating apparatus
Inventor: KATAYAMA HIROSHI
IPC: C02F1/78
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To attain effective purification of water to be treated, in the water treatment system in which air bubbles are blown into the water to be treated and contamination substance floated on the surface of the water is separated and removed by overflow. SOLUTION: Ozone or air is absorbed into the water in a sucking side pipe line 21 of a pump 2, and the gas-absorbed water is changed into the raw water to be treated under the atmospheric pressure with the pump 2, and discharge pressure of the pump 2 is set so as to generate bubbles of <=10μm particle size in the raw water, and the contamination substance floated on the surface of the raw water is separated and removed from the raw water by overflow and the area (a) for receiving the raw water is sectioned by a lower part opened partitioning wall 6, and purified water is extracted through an overflow pipe 8 outside the area (a).
Patent JP-H11171321-A (JP)
Title: Guide roller supporting device
Inventor: SUZUKI TAKAHARU
IPC: B65G39/16
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To fix both ends of a supporting shaft to supporting plates easily and accurately in a guide roller supporting device in which a guide roller is supported with the supporting shaft between a pair of supporting plates. SOLUTION: At a pair of supporting plates 3a, a supporting shaft engagement part 13a for engaging a projecting shaft part 10a of a supporting shaft 7 projecting from both ends of a guide roller 8 is formed by being notched from a supporting plate side edge 14a, the supporting shaft engagement part 13a is constituted by a small width inlet part 15 and a notched round deep end part 16, and the small width inlet part 15 has at its side edge such a width that the projecting shaft part 10a can go in and out only in the direction opposed to a notched part 12a formed at the both ends of the projecting shaft part 10a of the supporting shaft. The notched round deep end part 16 continues to the small width inlet part 15 and is rotatably engaged with the projecting shaft part 10a.  The projecting shaft part 10a engaged with the notched round deep end part 16 and rotated in the direction where it can not escape from the small width inlet part is fixed to a shaft part engagement part 13 with an adhesive or the like so that it can not rotate.
Patent JP-H11169428-A (JP)
Title: Finger pressure helping tool
Inventor: SATO MITSUO
IPC: A61H39/08
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a finger pressure helping tool readily usable without worrying about a using method. SOLUTION: A pressing member 5 integrally provided with countless chevron- shaped small projections 6 with sharp tips at their tops is assembled and housed inside a cylindrical main body 1 freely retractably from one end. The pressing member 5 is energized in a projecting direction by a coil spring 7, a base part 5a is locked to a step part 4 and it is assembled and housed in the state of projecting the head. Energizing force by the coil spring 7 is adjusted by the screw-in amount of a rear part cap 9 provided with a spherical swelling part.
Patent JP-H09158266-A (JP)
Title: Shape accommodating type water tank fitted bag body
Inventor: SUGIMOTO NOBUAKI
IPC: E03B11/14
Filed: 1995-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage by fitting a bag body having a float member mounted on the opening edge part, the bag body being formed by setting a flexible water shielding sheet having a cover layer of synthetic resin or the like laminated thereon to an extension length of the total sum of the inside diameter or more followed by thermally fusing and seaming. SOLUTION: To a box-shaped inside wall 5 having an opened upper surface which is surrounded by a water tank 2 made of concrete, a bag body is fitted in the freely isolated state by use of a free fitting part 6. The bag body is formed by thermally fusing and seaming a water shielding sheet 3 set and cut to a protruded extension length of the total sum of the inside diameter of the water tank 2 or more. It is installed to the inside of the upper opening part 7 of the water tank 2 in the state of rolling and covering a float member 4 by turning down the terminal of the sheet 3. Thus, the stored water is held in accommodation to a shape change such as crack, damage, or deformation, and a leakage can be prevented by waterproof mortar at low cost.
Patent JP-2000175328-A (JP)
Title: Strippbr for covered electric wire
Inventor: EMA HIDEYUKI
IPC: H02G1/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To increase the precision of working and to facilitate mixed flow production of different working specifications by providing an opening and closing portion with a pair of cutting blades capable of cutting and truing up the end parts of covered electric wires being at a standstill at an electric wire working position, and cutting the covered wires by a predetermined cutting length with the cutting blades prior to stripping. SOLUTION: A control unit 70 controls an air cylinder 21 and an air chuck 30 (having opening and closing chuck portions 31, 32 provided with stripping blades 33 and cutting blades 34 which form pairs and are arranged side by side) so as to open a centering chuck 23 and the air chuck 30, and conveys a covered electric wire W to an electric wire working position. Along with stretching all air cylinders 52-54 and selecting cutting blades 34, a ball screw unit is arranged at a cutting position in front. When the covered wire W stops at the wire working position, the centering chuck 23 interposes the covered wire W between and clamps it. Next, the taking-in hole of a suction pipe 61 is approacbed to the tip of a trash taking unit 60, and the air chuck 30 is driven to perform cutting.
Patent JP-H09156584-A (JP)
Title: Depth variable buoy
Inventor: HAMA YOSHINORI
IPC: B63C11/48
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a depth variable buoy for measuring the oceanographic environment which can acquire data at any depth. SOLUTION: A cylindrical expandable grip elastic body 4 in which a hoisting cable 2 enters freely is connected with a hoisting cable storage part 5 which is hoisted from a floating part 1 which floats on the sea by the hoisting cable 2 and is provided inside a water part 3, and furthermore, a shrinkage mechanism 6 is connected and is adjacent with the grip elastic body 4. When it is judged that a ship reaches a predetermined depth by a depth sensor provided in the water part 3, the shrinkage mechanism 6 is press-fitted in the hoisting cable 2 and moves as the hoisting cable 2 is reeled out. The grip elastic body 4 connected with the shrinkage mechanism 6 is elongated and an inside diameter of the hoisting cable 2 is shrunk based on a Poisson ratio to grip the hoisting cable 2 by press-fitting it with force gradually.  Consequently, it is possible to stop the water part 3 smoothly at any depth without damaging the hoisting cable 2.
Patent JP-H06197014-A (JP)
Title: Phase locked loop circuit
Inventor: YOSHIDA KOICHI
IPC: H03L7/095
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a signal having the oscillating frequency equivalent to that in the synchronization state even when a reference signal is lost and to shorten the locking time to the synchronization state in a phase locked loop circuit for obtaining a signal synchronously with an input signal. CONSTITUTION:The output of a fixed voltage power supply 6 having a voltage for obtaining the signal of a frequency equivalent to that in the synchronization state from a voltage controlled oscillator 4 and the output of a filter 3 are added by an adder 7 and the summing voltage is inputted to the voltage controlled oscillator 4. Upon the receipt of a reference signal Pi, the circuit acts like a conventional phase synchronization circuit. On the other hand, when the reference signal Pi is not inputted, information stored in an integration element in the inside of the filter 3 is initialized based on a signal from a reference signal input detection circuit 5 for monitoring the input of the reference signal and an output from the filter 3 is made zero to allow only a fixed voltage from the fixed voltage power supply 6 to be applied to the voltage controlled oscillator 4.
Patent JP-H07186128-A (JP)
Title: Device for fastening and loosening form clamping screw member
Inventor: SAWANO TAKAYASU
IPC: B23P19/06
Filed: 1993-12-27
Abstract: PURPOSE:To dispense with the manual injection of oil into a screw member having to perform fastening and loosening. CONSTITUTION:A treatment mechanism 42 fastening and loosening a screw member is equipped with a wrench 74 using a pneumatic motor rotated by compressed air as a rotation source and engaged with the screw member in a releasable manner and a nozzle part ejecting a part of air discharged from the pneumatic motor toward the moving passage of the screw member.
Patent JP-H09154753-A (JP)
Title: Net or filter to be attached to hot water jetting port and suction port of bathtub with bath boiler
Inventor: HIGUCHI MITSUNORI
IPC: A47K3/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent incrustations stuck to a bath boiler or the like from being jetted to a bathtub along with hot water and soiling the hot water of a bath by attaching a net or a filter to the hot water jetting port and suction port of the bathtub with the bath boiler. SOLUTION: By attaching this net 1 or the filter 4 to the jetting port and suction port of the hot water on the inner part of the bathtub, the net 1 or the filter 4 filters the incrustations or the like jetted along with the hot water and prevents the hot water of the bath from being soiled. For the structure of the net 1 or the filter 4, the net 1 or the filter 4 are attached around a rigid frame 2, the frame 2 is bent along the shape of a sucker 3 and a clearance between the bathtub and the frame is made small. The size of the mesh of the net 1 or the filter 4 is turned to the size for not obstructing the passing of the hot water and the size capable of filtering the incrustations or the like.  As the attaching method of the net 1 or the filter 4, it is attached to the hot water jetting port and suction port of the bathtub on the inner part of the bathtub by using the sucker 3 and Velcro (R) 5, etc.
Patent JP-H04333245-A (JP)
Title: Mold for manufacturing plastic integrated circuit package
Inventor: KAMITSURO PEREEGO
IPC: B29K105/22
Filed: 1991-12-27
Abstract: PURPOSE: To effectively provide a die for preparing a package without burrs on the exposed surface of a heat sink. CONSTITUTION: This die is composed of a first half-body part 11 provided with a bottom part 12 of a heat sink 8 provided with a metal frame 7 with a center part being held by a filament-like member for carrying an integrated circuit and a second half-body part 13 arranged on the first half-body part. The second half body part 13 is provided with a projected part 16 for pressurizing the filament-like member, when both half-body parts 11 and 13 are engaged with each other on at least the one part.
Patent JP-2000172094-A (JP)
Title: Method and circuit for controlling transfer current and printer equipped with same control circuit
Inventor: YAGI CHIAKI
IPC: H04N1/29
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To supply a transfer current value flexibly corresponding to various parameters of a print form by providing a main control part and an auxiliary control part having a specific number of signal lines and a specific number of current control circuits. SOLUTION: A control unit 10 has the main control part 12 and auxiliary control part 24 and is connected to 1st and 2nd signal lines 2 and 3 to generate one output 6. For example, the main control part 12 is connected to two signal lines 2 and has four current control circuits 16 to 22, but generally connected to (m) signal. lines 2 and has 2m current control circuits inside. The auxiliary control part 24 is connected to one signal line 4 and connected to one current control circuit 28. Their numbers are not limited to as mentioned above. When the number of 1st and 2nd signal lines is (n) and the number of 2nd current control circuits is s, the number of the 1st and 2nd current control circuits, is (2n-s+S) and a relation s=n-m (m: number of 1st signal lines) is born; and a transformer part can generate and output 2n kind of transfer currents by a combination of 1st and 2nd values.
Patent JP-2000172192-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: MORITA KEIZO
IPC: G09F9/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device capable of being made narrow in its frame part and low in its manufacturing cost. SOLUTION: A substrate 11 is divided into one or plural panel areas 51 and control circuit areas 52. A data bus line, a gate bus line, and at least TFT or a picture element electrode and a data driver circuit or a gate driver circuit are formed in the panel area 51. A control circuit is formed in the control circuit area 52. The substrate 11 is divided and the substrate having the panel area 51 is connected with the substrate having the control circuit area 52 by a flexible cable.
Patent JP-H06193562-A (JP)
Title: Evacuation system
Inventor: SANO HISAYOSHI
IPC: F04B37/16
Filed: 1992-12-28
Abstract: PURPOSE:To rapidly increase a vacuum to an ultrahigh value and to stably maintain an ultrahigh vacuum for a long time by individually arranging an intermediate exhaust system in addition to a rough exhaust system and an ultrahigh evacuation system to reduce an amount of adsorption gas to the ultrahigh evacuation system. CONSTITUTION:A evacuation system comprises an ultrahigh evacuation system C using a sublimation pump (TSP) 31 and a turbo molecule pump (TMP) 32 as a main pump; and a rough exhaust system A using an oil rotating pump (RO) 13. The system juxtaposes an intermediate exhaust system B having exhaust performance higher than the rough exhaust system A in ultimate vacuum. A means is provided for effecting switching to an ultrahigh evacuation system C after exhaust by the intermediate exhaust system B is effected in succession to the rough exhaust system A. Thus, the ultrahigh evacuation system C is not exposed to atmosphere ranging from a middle vacuum wherein quantities of adsorption gas molecules are present to a high vacuum but exposed only to atmosphere wherein an amount of adsorption gas molecules is comparatively low. Thus, an amount of adsorption gas to the piping of the ultrahigh evacuation system is extremely reduced and a burden on a subsequent sublimation pump is relieved.