baber/WOPTO huggingface dataset:
Patent JP-2000155847-A (JP)
Title: Hairline pattern preparation method and its device and cosmetic sheet
Inventor: KAWAI NAOKI
IPC: B32B33/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prepare a hairline pattern for discovering gloss equivalent to that of a carbon cross and the movement of gloss as the time of emboss working. SOLUTION: The surface shape of one cell forming a carbon cross is defined (S1), and a unit normal vector or the equivalent value on the cell surface at each position on the bottom face of the defined cell are calculated, and an angle for normalizing the direction of a hairline at each position is calculated so that a two-dimensional scalar field can be prepared (S2, S3). Then, the hairline pattern of one cell is prepared based on the two-dimensional scalar field (S4), and the hairline pattern of one cell and a hairline pattern obtained by rotating this by 90 deg.C are alternately arranged like a checkered pattern so that a hairline pattern for emboss working can be prepared (S5).  Afterwards, an emboss plate is prepared based on the hairline pattern for emboss working, and emboss working is carried out so that a cosmetic sheet capable of developing gloss equivalent to that of the carbon cross and the movement of gloss can be obtained.
Patent JP-H10166042-A (JP)
Title: Vacuum adsorption type expanding method
Inventor: MICHISAKA KOUZOU
IPC: B21C37/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To conduct expand material to be formed with a bend part as an expansible center without straightening the material before hand even when the outer face of a plate part is low in flatness or distored by adsorping/holding the outer face part of at least one side interposing a bend part of the material with a respective vacuum adsorption at plural areas. SOLUTION: The metallic material 1 to be formed having a cross sectional shape, in which plural plate parts 1a-1f are joined with bend parts 1g-1k, is expanded into a flat plate shape from slits S. At this time, an outer face part of a plate part 1a of one side interposing a bent part 1g is segmented into three areas, each segment is individually adsorbed/held by a vacuum suction bodies 3a-3c. Further in the same way, an outer face of other side plate 1b is individually adsorbed/held by a vacuum adsorption bodies 3d-3f. Successively, a first group of the vacuum adsorption bodies 3a-3c conducts relative motion to a second group of the vacuum suction bodies 3d-3f, the plate parts 1a, 1b are expanded with the bent part 1g as the expansible center.
Patent JP-H07192407-A (JP)
Title: Device for transmitting data and method for modulating digital data used therefor
Inventor: WACHI SHIGEAKI
IPC: G11B11/105
Filed: 1993-12-27
Abstract: PURPOSE:To provide a data transmission device capable of drawing out the data by partial response (1, 0, -1) with an excellent S/N without using a viterbi decoding method. CONSTITUTION:An optical disk 2 is, e.g. a magneto-optical disk. The data modulated using a 4/15 modulation code to be converted to an interleaved NRZI system by a precoder 6 are recorded on the optical disk 2. A transmission line characteristic for a regenerative signal rn obtained from a changeover switch 14 becomes approximate to a sine characteristic, and the signal rn becomes a state of DC free always. Then, the signal rn becomes the state where the number of pieces of 1 and -1 in 15 bits are equal, and moreover, the sum of the number of pieces of 1 and -1 incorporated in 15 bits becomes four pieces. In a data drawing out circuit 16A, signal levels of respective bit timing of the signal rn are compared with each other with 15 bits as unit, and bits corresponding to two pieces from a higher level and two pieces from a lower level are drawn out as a logic '1', and respective bit data of the data Cn are obtained.
Patent JP-H11137588-A (JP)
Title: Negative pressure type penis erection aid
Inventor: MORIFUJI YASUO
IPC: A61F5/41
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To eliminate local pains as caused by the tightening of a ring and other complaints by using a silicone rubber low in hardness with a definite thickness based mainly on the ring. SOLUTION: This device is consisted of cylinder 2 in which shallow recessed grooves 2e are arranged on the outer circumferential surface on one side of a cylinder body to let a penis insertion hole 3a of a constricting ring 3 be sunk thereinto, a conical core 4 fittable with the cylinder 2, an electric sucker 4 detachably mounted closely on the other end of the cylinder and the constricting ring 3 which comprises a material low in hardness and high in elasticity and has a thin cylinder film part 3b with a specified width (height) formed protruding along the circumference on one side of the penis insertion hole 3d at the central part piercing it.
Patent JP-H01215877-A (JP)
Title: Marking pen
Inventor: MATEIASU BURENKE
IPC: C09D11/16
Filed: 1988-12-28
Abstract: PURPOSE: To provide the pen that is not dried out in a cap-open state left for a long time, quickly dried on writing paper, provides lines with clear profile and colored uniformly over a wide surface by blending specific solvent, dyestuff and water.  
     CONSTITUTION: A high boiling-point organic solvent (C) is produced by mixing (a) alkylene carbonate (e.g. 1,3-dioxolane-2-one) and (b) alkyl carbonate with a boiling point of over 200°C under normal pressure and a vapor pressure of ≤0.05 mbar at 20°C. Then (A) 1-20 wt.% of water-soluble or water-dispersable dyestuff that is virtually insoluble in the organic solvent, (B) 10-30 wt.% of water, 50-90 wt.% of the component (C), and if desired, (D) additives such as wetting agent and preservatives are blended. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03232835-A (JP)
Title: Production of glyoxal
Inventor: WAKIMURA KAZUO
IPC: B01J32/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject compound having high quality in high yield at a low cost by contacting a gas containing ethylene glycol and molecular oxygen with a granular silver catalyst supported on silicon carbide in the presence of phosphorus or a phosphorus compound at a high temperature, thereby effecting vapor-phase oxidation reaction. CONSTITUTION:In the production of glyoxal useful as a main raw material for textile processing agent, paper processing agent or soil hardener and an intermediate for organic synthesis by the vapor-phase oxidation of ethylene glycol, the oxidation is carried out by contacting a gas containing ethylene glycol and molecular oxygen with granular silver catalyst supported on silicon carbide particles in the presence of phosphorus or a phosphorus compound preferably at 450-650 deg.C. The objective compound having excellent quality can be produced from inexpensive raw material in high selectivity and high productivity per unit of expensive silver catalyst on an industrial scale at a low cost while suppressing the by-production of glycol aldehyde.
Patent JP-H08156892-A (JP)
Title: Paraglider
Inventor: TONOZUKA HIDEAKI
IPC: B64C31/036
Filed: 1994-12-06
Abstract: PURPOSE: To prevent a paraglider from stalling caused by lift shortage of the paraglider while improving turning characteristics by dividing rear end cables into flap cables and aileron cables to be connected to the rear edge of the lower cloth of a wing while providing two upper and lower one-way wire clampers in series disposed in a grip tube body and penetrated loosely by the flap cable. CONSTITUTION: The respective upper ends of front edge cables 4, rear edge cables 5 and intermediate cables 6 are interconnected, and a harness 8 is connected through a connection 7 to the respective lower parts of these cables. The rear edge cable 5 is divided into a flap cable 5a and aileron cable 5b to be connected to the rear edge of the lower cloth 3 of a wing. The flap cable 5a is provided with two upper and lower one-way wire clampers 10, 11 disposed in series in a grip tube body 9 and penetrated by the flap cable 5a. Also, a thin pipe 12 let in the upper part of the flap cable 5a is connected to the aileron cable 5b provided with a lift stopper S for the thin pipe. A slider 13 for individually opening the upper and lower wire clamper 10,11 against their own clamping forces is formed to abut against the peripheral surface of the grip tube body 9.
Patent JP-H08155246-A (JP)
Title: Dehumidifying instrument or drying instrument
Inventor: MITSUHASHI HIROYUKI
IPC: B01D53/28
Filed: 1994-12-05
Abstract: PURPOSE: To provide a dehumidifying instrument or a drying instrument with excellent dehumidifying or drying effect from which water stored in a container is not spilt by falling down by filling a highly water-absorptive polymer as a water-retentive agent together with a dehumidifying agent or a drying agent consisting of a deliquescent substance. CONSTITUTION: A container 3 is partitioned halfway up and down with a net and a deliquescent substance such as calcium chloride as a dehumidifying agent or a drying agent is placed in the upper side and a highly water-absorptive polymer such as polyethylene glycol or a carboxyl group-contg. polymer as a water-retentive agent is filled in the lower side. It is possible theteby to prevent water from being spilt by falling down while dehumidifying effect with the dehumidifying agent is maintained.
Patent JP-H01172979-A (JP)
Title: Copying device
Inventor: OTA SAKAE
IPC: G03G15/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the generation of a jitter by attaching a first gear to a driving shaft through a buffer member, and also, supporting the driving shaft and the first gear through each different supporting member. CONSTITUTION:Driving of a photosensitive body 1 and driving of a developing unit 14 are obtained from the same driving shaft 17, the first gear 27 is transmitted through a rubber tamper 26, and also, the first gear 27 is supported by a second arm 28. Accordingly, a load fluctuation of the developing unit 14 side, and a vibration in the vertical direction of the driving shaft 17 caused by eccentricity of a pitch circle of the first gear 27 and the second gear 29, etc., which are generated since a position of a photosensitive body driving roller 2, based on the developing unit 14 as a reference are scarcely transmitted and the generation of a jitter is prevented. In such a way, even if the photosensitive body 1 and the developing unit 14 are driven through the same driving shaft 17, the generation of a jitter is eliminated, and a satisfactory image quality is obtained.
Patent JP-H02176041-A (JP)
Title: Joint material
Inventor: KOMATSU TAKAMASA
IPC: E04F19/02
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a joint material having good sealing function and high workability by a method in guide pins erectly provided from a lower holding piece on both sides of a viscous joint material are thrust through the guide holes of an upper pressing piece, and a coupler to couple with a joint cover of a joint groove width is formed on the upper ends of the pins. CONSTITUTION:A viscous joint material 2 of a string form is held by a lower holding piece 3 and an upper holding piece 4 and both sides of it are opened. Guide pins 5 are erectly set at an adequate interval in the piece 3 are thrust through guide holes 6 formed in the piece 4 to make up a joint body 9. The joint body 9 is attached to a joint groove 1, the piece 4 is pressed in, and the material 2 is protruded from both sides of the piece 3 to pack it to the inside of the groove 1. The recession 11 of the back side of a joint cover 7 of a joint groove width is fitted on the spherical part 10 of the upper end of the guide pin 5 of a level similar to the depth of the groove 1. Wet or dry joint construction can thus be effectively performed by forming the joint groove 1 having good appearance.
Patent JP-H04206382-A (JP)
Title: Heating tube
Inventor: OKAMOTO HIROSHI
IPC: H05B3/58
Filed: 1990-11-30
Abstract: PURPOSE:To restrain a heating value from reducing when the size of a pipe is small in winding by providing a braided heating element which is braided by wrapping a feeder and a tube with fiber element wires of a semiconductive heating element and an insulating coating which encircles the braided heating element and the feeder. CONSTITUTION:A core wire 4 formed of high-conductivity material is a stranded wire for which thin conductors are stranded. A feeder 3 which is constituted by two core wires 4 is wound around a tube 2 in a loose spiral. The tube 2 is wrapped with the element wire 50 in line with the feeder 3 into a braided structure to form a braided heating element 5, and the element wire 50 of the semiconductive heating element in a braided structure is put in contact with two core wires 4 at many places via an insulating coating 6 and electrically connected thereto. As the heating element 5 is in a braided structure, the application of external force causes dispersed tension which brings about less change in a resistance value. It is thus possible to avoid a heating value from reducing and affect no heat retaining property of a small-sized pipe.
Patent JP-H05161945-A (JP)
Title: Twin drum type strip continuous casting method
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1991-12-13
Abstract: PURPOSE:To eliminate the defective sealing of a side weir during casting in a twin drum type continuous casting method. CONSTITUTION:At the time of detecting the defective sealing of the side weir, the side weir is immediately pushed to the end surfaces of the cooling drums in the condition of a surface pressure raising quantity A>=0.2kg/cm<2> and a surface pressure raising speed B>=1.0 and B>=-10XA+7kg/cm<2>/sec. By this method, the recovering ratio of the defective sealing can be obtd. at >=80%.
Patent JP-H09167475-A (JP)
Title: Editing device
Inventor: KOIDE TAKESHI
IPC: G11B27/032
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To simplify the editing work, to reduce the number of processes and to shorten the processing time by the use of one editing device by compressing, storing, reading out with the timing of editing, expanding, editing and recording reproduced signals. SOLUTION: The signal coming from a reproducing head 3 are digitalized by a signal processing circuit 5 and an A/D and D/A converter circuit 6, and compressed by a companding circuit 7 to be stored into a memory circuit 8. Next, a superimpose circuit 10 and a second selection circuit 11 are made on to select image signals b from the memory circuit 8 to synthesize the title inputted from an input section 13. This signal is recorded into a video tape by a recording head 4 through a signal processing circuit 5. Like this, reproduced signals are compressed, stored, read with the timing of editing, expanded and recorded to enable one machine editing and simplify the editing work. And a large amount of signal data is recorded in a recording circuit to increase the amount of information editable by one of work and decrease the number of processed and working hours.
Patent JP-H03191994-A (JP)
Title: Detergent automatic loading device
Inventor: IWAKIRI SHUNICHI
IPC: D06F39/02
Filed: 1989-12-20
Abstract: PURPOSE:To make it possible to load two types of detergents automatically by a method wherein a detergent storage case is divided into two compartments, and detergent extruding mechanisms which are provided on the bottom parts of these two compartments are connected with one motor through respective one-way clutches for opposite directions. CONSTITUTION:A detergent storage case 4 is divided into first and second compartments 23, 24 by a wall 22, and a first extruding pipe 25 and a second extruding pipe 26 are respectively provided. Coil springs which are provided for the pipes 25, 26 are a counterclockwise spring for a coil spring 27 and clockwise spring for a coil spring 28, and they are directly connected to a left clutch 38 which has counterclockwise one-way clutch function, and a right clutch 40 which has clockwise one-way clutch function, respectively. When a motor 8 gives counterclockwise rotation, the clutch mechanism for the left clutch 38 alone operates, and the detergent in the compartment is dropped and loaded. In the meantime, the motor 8 gives clockwise rotation, the detergent in the compartment 24 is dropped and loaded. By this method, two types of detergents can be automatically loaded at will.
Patent JP-H06174531-A (JP)
Title: Liquid-level detecting apparatus
Inventor: OKUDOKORO SUSUMU
IPC: G01F23/28
Filed: 1992-12-10
Abstract: PURPOSE:To provide an apparatus, which can detect the level of liquid highly accurately with less handling risk even if the position is detected roughly and even if the surrounding state and the like are different. CONSTITUTION:This apparatus has, e.g. lower electrode 4, which is connected to an oscillator 5, and a stainless steel probe 1, wherein the oscillated waveform from the electrode 4 is transmitted through liquid 3 in a container 2. Time constant circuits 21 and 22 having different time constants, into which the amplified and rectified outputs are applied, are provided on the side of the probe 1 and connected to a comparator 13, respectively. A required bias voltage is applied to the time constant circuit 22 having a large time constant. The input signals into a comparator 13 rise up by the amplified and rectified outputs based on the contat of the probe 1 to the liquid level at the respective time constants, and the relation between the large and small values is alternated. The alternation is detected with the comparator 13, and the output signal is outputted. Even if the surrounding state and the like are different, the effects can be excluded since the reference point is changed accordingly, and the detection becomes accurate.
Patent JP-H03189915-A (JP)
Title: Magneto-resistance effect type head
Inventor: SATO KAZUJI
IPC: G11B5/39
Filed: 1989-12-19
Abstract: PURPOSE:To prevent the generation of a battery effect generated in the joint parts of an MR (magneto-resistance effect type) element and a conductor pattern and to stabilize the characteristics thereof by constituting the conductor pattern of the same material as the material of the MR element. CONSTITUTION:The joint parts of the conductor pattern 5 and the MR element are not different metals if the MR element 2 and the conductor pattern 5 are constituted of the same material and, therefore, the battery effect does not arise and the corrosion of the MR element 2 does not arise. The electric resistance of the conductor pattern 5 is decreased by forming the conductor pattern 5 to the sectional area larger than the sectional area of the MR element 2 and, therefore, even 'Permalloy(R)' or Co-Ni alloy of the relatively large electric resistance is usable sufficiently as the conductor pattern. The cutting of the MR element 2 by corrosion or the flawing of a magnetic recording medium and magnetic head by the product of corrosion are prevented in this way and the stable characteristics are obtd.
Patent JP-H07190321-A (JP)
Title: Incinerator
Inventor: INOMATA KINICHI
IPC: F23G5/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent adverse influence of exhaust gas to a peripheral environment by sufficiently thermally decomposing smoke generated by combustion of a matter to be incinerated. CONSTITUTION:The incinerator comprises a combustion chamber 1 having an inlet for matter S to be incinerated to burn the matter S to be incinerated, a ceramic cylinder 10 provided in the chamber 1 and opposed to an interior of the chamber l, a heater 13 for heating the cylinder 10 by combustion of coke 16, and a guide tube 20 covering the cylinder 10 and having many smoke inlets 21 to introduce smoke generated by the combustion of the matter S to the cylinder 10 via a flue 22 formed to the cylinder 10. The incinerator further comprises an exhaust tube 23 connected to an outlet side of the cylinder 10 to exhaust the smoke to be introduced from the inlets of the cylinder 10 out of the chamber 1, combustion air supply units 30, 35 for supplying combustion air to the chamber 1, an exhaust treating unit 50 connected to the tube 23 to expose exhaust gas from the tube 23 with water to treat it, and a suction unit 60 for forcibly exhausting of the tube 23.
Patent JP-2001148438-A (JP)
Title: Metal lid and package
Inventor: FUKUDA HIROYUKI
IPC: H01L23/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal lid for preventing the wetting spread of a soldering material, and a package with the metal lid. SOLUTION: A metal lid 1 is provided with a package body 11 and a frame- shaped sealing surface 1F that is joined by soldering. Also, a projecting part 5 is provided, where it is positioned near an inner-periphery end 1FN of the sealing surface 1F out of the inside in the direction of the diameter of the sealing surface 1F and projects over the sealing surface 1F. The surface roughness of an outer-periphery end 5AG of a top part 5A of the projecting part 5 is set to Ra=0.3 μm or more. Also, distance from an outer-periphery end 1G of the metal lid 1 for forming an outer-periphery end 1FG of the sealing surface 1F to the projecting part 5 is constant over an entire periphery.
Patent JP-H02177813-A (JP)
Title: Shouldering tool for shouldering type working machine
Inventor: FUJITANI TORU
IPC: A01G23/00
Filed: 1988-12-28
Abstract: PURPOSE:To miniaturize a shouldering tool by sandwiching a fuel tank formed in the shape of a board between a back contact frame part and a back contact mat. CONSTITUTION:A fuel tank 12 is formed in the shape of a board, sandwiched between a back contact part 9 and a back contact mat 11 and mounted on a shouldering frame 6. Since the fuel tank is not mounted on an engine, a required volume can be obtained by forming the fuel tank in the same upper and lower length and width as those of the back contact mat without increasing the thickness and requiring an increase in size of the shouldering frame.
Patent JP-H09103379-A (JP)
Title: Portable bath mat
Inventor: SONOKAWA MASATAKA
IPC: A47K3/12
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a bath mat which prevents a user's skin from directly coming into contact with a bathing stool or a floor of tiles, etc., at a public bath house by placing it between the skin of buttocks and the bathing stool or the floor of tiles, etc., is hygienic, convenient for carrying, and safe. SOLUTION: The center of a bath mat 1 which is formed into an appropriate shape of about the same size as the seat of a bathing stool is provided with a hole 2 and a hole 3 which can catch a string 4.
Patent JP-H11151692-A (JP)
Title: Robot arm for handling bottle
Inventor: TAMATOSHI MUTSUO
IPC: B25J15/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a robot arm for handling bottles which can perform various works for piling up bottles in layers and packing bottles into a corrugated fiber board box. SOLUTION: This robot arm for handling bottles is provided with a robot hand 46 for holding a wine bottle, a first to a fourth arms 42 to 45 for moving this robot hand 46, joints R1 to R4 connecting these arms so as to turn freely, and a control part. The control part controls the rotation of the robot hand 46 and the joints R1 to R4 in accordance with a predetermined pattern. Any of a suction assembly for suctioning a wine bottle in a belly part thereof and a grip assembly for gripping a head part of a wine bottle is attached to the robot hand 46.