baber/WOPTO huggingface dataset:
Patent JP-H10159810-A (JP)
Title: Diaphragm actuator
Inventor: HASEGAWA SHINICHI
IPC: B60K23/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make cementation hardening unnecessary so as to provide sufficient wear resistance by applying Tufftride treatment to a contact part of a moving member which presses its counterpart in response to any deformation of a diaphragm. SOLUTION: When an air pressure is introduced in an annular space 10 inside of a case 2 from an air pressure supply source via a duct 11, a diaphragm 3 mounted inside of the case 2 is deformed vertically and according to the deformation, a moving member 4 connected to the diaphragm 3 moves vertically and the contact part 4c of its bottom surface touches a clutch which is its counterpart member so as to push it and the clutch is closed by this pushing pressure and makes its operation as a so-called limited slip differential switch. Tufftride treatment is applied to the contact part 4c of the moving member 4 which pushes the clutch in this operation. Owing to this Tufftride treatment, strength and wear resistance not varied from that in the case of cementation hardening can be set on the contact part 4c, and no deformation may occur in the moving member 4.
Patent JP-2000164204-A (JP)
Title: Reverse connection preventing structure of battery
Inventor: ONO YOSHINORI
IPC: H01M2/34
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent reverse connection in simple structure by installing a cylindrical contact installed in opposite end parts together with a projecting electrode, coming in contact with a recessed electrode having larger diameter than the projecting electrode, having the smaller diameter than the recessed electrode but larger diameter than the projecting diameter, and an insulator installed on the inside of the cylindrical contact piece and preventing contact with the projecting electrode when the projecting electrode is inserted. SOLUTION: A spring contact piece 21 coming in contact with a projecting electrode 11 having small diameter at one end of a cylindrical battery 10 is connected to a battery using circuit 24 through a fixed conductor 22 and a conducting line 23. A cylindrical contact piece 30 having slightly smaller diameter than a recessed electrode 12, fitting to and coming in contact with the recessed electrode 12 having a large diameter is installed in a part of a metal battery compartment cap 40 connected to the battery using circuit 24. When the projecting electrode 11 having a smaller diameter than the cylindrical contact piece 30 is inserted into the cylindrical contact piece 30, contact with the tip and the outer periphery of the cylindrical contact piece 30 is prevented with an insulator 31 installed on the inside.  Preferably, the insulator 31 has a circular tapered guide surface 32 in the position on the inside of the cylindrical contact piece 30, and in the reverse connection, the projecting electrode 11 is guided to the central part of the cylindrical contact piece 30 to prevent contact.
Patent JP-H10165223-A (JP)
Title: Aerosol device for alcohol composition of fixing material as base
Inventor: SAMAIN HENRI
IPC: A45D34/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol device with which the size of bonding part is reduced and satisfactory cosmetic characteristic such as softness, easiness in disentangling and sense can be simultaneously imparted while keeping satisfactory fixing and/or styling characteristics concerning hair styles. SOLUTION: This device is composed of a container containing an aerosol composition composed of a liquid phase (or fluid) containing at least one fixing material and a propellant in any suitable solvent and a means for distributing the aerosol component, the fixing material has a glass transition temperature higher than 30 deg.C, and the device is made suitable for getting the solid flow rate almost from 4 to 17mg/s and wetting power higher than 50mg/s.
Patent JP-H07192301-A (JP)
Title: Optical device
Inventor: DOI MASATO
IPC: G11B7/09
Filed: 1993-12-27
Abstract: PURPOSE:To simplify the device constitution, to reduce the overall size and facilitate the manufacture, and to improve the reliability and increase the quantity of light reception by making return light to the light reception surface of a light reception part astigmatic. CONSTITUTION:This optical device has a light emission part 1 and a light reception part 4 arranged closely on a common substrate 9 and is provided with an optical element 21 which receives and detects the return light LR itself to the light emission part 1, which is generated when the light L emitted by the light emission part 1 is cast on a to be irradiated part 2 and is reflected by the irradiated part 2, by the light reception part 4, and the return light to the light reception surface of the light reception part 4 is made astigmatic. This element 21 receives the return light by the light reception part 4 in an area other than the projection part of the light emission part 1, so the projection part of the light emission part 1 becomes an ineffective area regarding the light reception. The return light to the light reception part 4, however, is made astigmatic, so the spot of the return light has the center of its intensity deviating from the center of the ineffective area of the light emission part 1.
Patent JP-H02177824-A (JP)
Title: Leveling apparatus for sowing machine
Inventor: FUJIMOTO HIROSHI
IPC: A01G9/08
Filed: 1988-12-28
Abstract: PURPOSE:To eliminate the swell of the soil at the upstream and downstream ends of a raising seedling box and to uniformly level the whole surface of the bed soil by attaching a supporting member to a transfer table in a specific state and attaching a corner-leveling tool to the supporting member in a state forced downward. CONSTITUTION:A corner leveling tool 1 is forced downward with the 1st forcing mechanism D relative to a supporting member 8, which is supported on a transfer table 2 through an inclined guiding mechanism 10 and transferred with the 2nd forcing mechanism 11 toward the transfer limit at the upstream side of the transfer direction. The downward component of the force applied by the forcing mechanism 11 is made to be larger than the force applied by the forcing mechanism 9. The leveling of the soil at the upstream and downstream ends of a raising seedling box 1 can be performed with single apparatus.
Patent JP-H06159260-A (JP)
Title: Squeeze type pump
Inventor: YOKOBORI SHIZUO
IPC: F04B43/12
Filed: 1992-11-18
Abstract: PURPOSE:To Prevent occurrence of a neck-in phenomenon in a pipe line due to pressure and temperature during conveyance of ready-mixed concrete led from the suction side by a rotor having at its opposite ends rotors which can rotate and press a pump tube within a drum, from the discharge side to a predetermined position. CONSTITUTION:Recesses are formed at 6, 9 and 12 o'clock positional at which a drum 9 and a pump tubing is pressed by rollers of a rotating roller, on the drum side 9, and a temperature sensor 8 is located in each of the recesses so that a drive machine associated with the temperature sensors 8 is adjusted in order to prevent occurrence of a neck-in phenomenon in a pipe line on the discharge side.
Patent JP-H10169686-A (JP)
Title: Resin-made shock absorbing member
Inventor: NEGISHI SEIJI
IPC: E04B1/36
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made shock absorbing member formed in small size to lighten weight and display high energy absorbing power. SOLUTION: A plurality of molded units, molded by a resin of 500 to 6000kg/cm<2> bending elastic modulus to have a crest part and a trough part to display outward appearance of corrugated board shape, are layered, in a stress/compressibility curve at compression time in a height direction, a relation yield strength >=1000T/m<2> , energy absorbing amount per unit volume >=50T.m/m<3> is satisfied.
Patent JP-H04201443-A (JP)
Title: Cushioning material
Inventor: SAKURAI HIROFUMI
IPC: H05K3/28
Filed: 1990-11-30
Abstract: PURPOSE:To bury an adhesive for a coverlay film without gap in an FPC circuit and to prevent a film from occurrence of such inferiority as elongation, cracks, wrinkles and detects by laminating integrally a vinyl chloride sheet and a kraft paper directly or through an adhesive layer and using it as a cushioning material. CONSTITUTION:A kraft paper 1a or a vinyl chloride sheet 1c has no stiffness, it is difficult to handle each single one but by bonding the kraft paper 1a and the vinyl chloride sheet 1c in advance through an adhesive layer 1b and using it integrally, not only handling properties but workability are improved but also the karft paper suppresses elongation and shrinkage of the vinyl chloride sheet 1c in the transverse direction when hot contact bonding is performed and as the result, it is possible to prevent the film from occurrence of dimensional inferiority, wrinkles and cracks. As the adhesive layer 1b bonding the kraft paper 1a and the vinyl chloride sheet 1c together, such an adhesive as an epoxy, a urethane and an acrylic adhesive can be used and the thickness of the adhesive layer 1b is pref. 3-15mum.
Patent JP-H10165174-A (JP)
Title: Coagulant producing microorganism using organic acid as substrate, microbial coagulant produced therefrom and treatment of sewage using the coagulant
Inventor: INOUE ZENSUKE
IPC: C12N1/20
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a microbial coagulant effective for reducing the amount of waste sewage sludge separated and discharged every day in large amount from a sewage treatment facility or a waste water treatment facility of a plant, etc. SOLUTION: A bacterial strain TKF01 (FERM P-15999) of the genus Enterobacter or TKF02 (FERM P-15998) of the genus Acinetobacter proliferative with a substrate consisting of an organic acid such as acetic acid obtained from an organic waste of sewage or waste water sludge is cultured in a medium containing the organic acid as a substrate and the cultured product or a cultured and treated product is used as a main component of the objective microbial coagulant. When the coagulant-producing microorganism having the above organic acid substrate characteristics is cultured in a sewage and waste-water treating facility and the cultured product or cultured and treated product is used as a substitute for a chemical coagulant or in combination with the chemical coagulant in the sewage or waste-water treatment process, the microorganism functions as a safe coagulant compatible to environment.  Further, since an organic acid is produced by using the generated sludge as a raw material, a recycling system comprising the generation and consumption of sewage or waste-water sludge at the same position can be constructed in the sewage or waste-water treatment facility.
Patent JP-H03194309-A (JP)
Title: Stabilizing burner in incinerator and smoke consuming incinerator provided with same
Inventor: NISHIMURA TAKESHI
IPC: F23G5/12
Filed: 1989-12-21
Abstract: PURPOSE:To use waste oil, etc., in a title device used for various objects to be incinerated such as cut lawn grass, etc., by dripping liquid fuel from above a combustion chamber and heating and vaporizing the fuel drops in their fall route and then blowing air to the vaporized fuel to burn it. CONSTITUTION:Liquid fuel is beforehand received in a fuel resident vessel 38 that is provided in a combustion chamber 7 for duts 60, etc., and the fuel in the fuel resident vessel 38 is vaporized and burned with air being sent to a combustion chamber 7 and a piece of paper, etc., as an ignitor, and when the temperature of the combustion chamber 7 rises by the flame and the temperature of block pieces 37a and 37b for baffles and the fuel resident vessel 38 rises, the liquid fuel is dripped from a nozzle 35a. This fuel is vaporized while it flows on the block 37a for upper baffle and on the block 37b for lower baffle, and the fuel that is not yet vaporized drops to the fuel resident vessel 38 and is vaporized. The vaporized fuel that is in the state of gas mixes with air from an air blow-out pipe 41a and burns. In this way waste oil, etc., can be burned.
Patent JP-H01172157-A (JP)
Title: Bias feed correcting device
Inventor: TOMA AKIHIRO
IPC: B65H5/38
Filed: 1987-12-25
Abstract: PURPOSE:To surely correct the bias feed of a sheet by leading a sheet guided by a guide plate from a rigid one of a pair of conveyer rotors to the nip section thereof. CONSTITUTION:A sheet guided by a guide plate 4 is made to abut against the nip section N between a pair of conveying rotors which are an elastic rotor 1 and a rigid rotor 2 so that its bias feed is corrected, and is then conveyed by the pair of rotors 1, 2. The guide plate 4 is inclined so that the downstream end 4b thereof is directed to the rigid rotor 2, and a resilient sheet 5 is arranged on the guide plate 4, having its forward end which is inclined along the inclined section 4b and is directed to the rigid rotor 2. Accordingly, the sheet guided on the resilient sheet 5 is led to the rigid rotor 2 and is made to abut against the nip section N so as to form a loop. Accordingly, the sheet surely abuts against the nip section N without abutting against the resilient rotor 1 beforehand. Further, upon conveyance of a sheet, it is possible to prevent the conveyance of the sheet from being hindered by the resiliency of the resilient sheet 5.
Patent JP-H03192786-A (JP)
Title: Semiconductor laser element mount
Inventor: ODAGIRI YUICHI
IPC: H01S5/00
Filed: 1989-12-21
Abstract: PURPOSE:To eliminate inductance of lead wires and to make semiconductor laser uniform in inductance by a method wherein the metal face of a heat sink in contact with the first and the second electrode of a semiconductor laser element is divided into a first and a second metal face electrically separated from each other corresponding to the first and the second electrode. CONSTITUTION:A semiconductor laser element 20 is provided with a first and a second electrode, 21 and 22, isolated from each other through a groove on the same plane, and the metal face of a heat sink 25 in contact with the electrodes 21 and 22 is divided into a first and a second metal face, 26 and 27, electrically isolated from each other corresponding to the electrodes 21 and 22. By this setup, inductance of lead wires can be eliminated, and a semiconductor laser element can be made nearly uniform in inductance by adjusting a first and a second metal plate provided onto a heat sink in size.
Patent JP-2001155446-A (JP)
Title: Disk drive device
Inventor: NAKAMURA TOSHIO
IPC: G11B7/085
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device which is designed in such a manner that the engagement with a gear is hardly disengaged owing to the impact caused by dropping, etc., even when an optical pickup main body is moved near the approximately central position in a radial direction of the disk. SOLUTION: This disk drive device is provided with a supporter 2 which supports an optical head 3, at least two guiding members 10, 11 which guide the supporter 2 so as to move the same in the radial direction of the disk and a chassis 6 which supports at least the two guiding members 10, 11. The disk drive device 1 is further constituted in such a manner that at least one of the guiding members is the guiding member 11 which is engaged with an engaged groove 2c disposed on the supporter 2 and a projecting part is disposed on the central part 11a in the longitudinal direction of the guiding member 11 so as to lessen the aperture with the engaged groove 2c.
Patent JP-H01178682-A (JP)
Title: Earthquake-proof wall
Inventor: YAMADA SHUNICHI
IPC: E04H9/02
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the separation of elastic materials by a method in which one of horizontal part of a frame is connected with one beam steel frame, the other horizontal part is inserted between two holding plates fixed in parallel with the other beam steel frame, and a visco-elastic material set is restrained from both sides. CONSTITUTION:A frame 1 formed by setting a brace 4 between upper and lower horizontal parts 2a and 2b and vertical parts 3 is set between upper and lower beam frames 5b. The part 2b is fixed to the frame 5b, and the part 2a is inserted between two holding plates 8 fixed in parallel to the flange of the frame 5a. Visco-elastic materials 6 are bonded to both sides of the part 2a and between the plates 8 in a horizontally and mutually movable manner, The plates 8 are penetrated into concrete 7. The separation of the material 6 can thus be prevented by restraining from both sides.
Patent JP-H11221905-A (JP)
Title: Method and apparatus for handling over rear periphery of sheet paper in reversal unit of sheet paper rotary printer
Inventor: BECKER WILLI
IPC: B41F21/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To ensure a delivery of correct direction even in a continuous printing speed or during the work of matter to be printed having a large thickness by making a constitution in which a sheet paper rear peripheral portion is received by sheet paper holding surfaces at the exterior of the outer periphery and the sheet paper holding surfaces move rearward into the outer periphery of a sheet paper guide cylinder. SOLUTION: During a sheet paper rear peripheral portion 2 of a sheet paper is handed over to sheet paper holding surfaces 28a, 28b, the sheet paper holding surfaces and a suction gripper 18 still with respect to a sheet paper guide cylinder 8 lying in the stream side. By handling over the sheet paper rear peripheral portion 2 at the exterior of an outer periphery of the sheet paper guide cylinder 8, in particular, on a tangential line 36 or in the range of the tangential line 36, the sheet paper rear peripheral portion 2 is handed over to the sheet paper holding surfaces 28a, 28b of a gripper claw unit 14.  In this instance, since no occurrence of a relative movement almost exists between the sheet paper holding surfaces 28a, 28b and the sheet paper rear peripheral portion 2 until the gripper claw unit 14 affixed to sheet paper guide cylinder 4 at the upper stream side release the sheet paper front peripheral portion, disadvantageous effects never take place in double surface printing operation relative to its delivery direction.
Patent JP-2000162468-A (JP)
Title: Sealing structure for optical waveguide package
Inventor: TORATANI TOMOAKI
IPC: G02B6/30
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the outside air from flowing into the inside of an optical waveguide pakage to provide a small package used for a long period even under a circumstance of a high temperature and high humidity. SOLUTION: This optical waveguide package 10 contains at least a plane optical waveguide component 2, a temperature sensor 5 for detecting a temperature of the waveguide component 2, and a temperature control element 6 for controlling the temperature of the waveguide component 2 inside a package comprising a bottom plate 11, a side wall and a cover 13. A ventilation part in the side wall of the package 10 is sealed with a sealant, oil and a sealant in this order in this sealing structure.
Patent JP-2000159274-A (JP)
Title: Cover with water drain opening for cup container
Inventor: NAGAHAMA HIROHARU
IPC: B32B15/09
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To secure gas barrier characteristics and to make a half cut not go through to the front even when paper is thin as to a cover with a water drain opening for cup container provided with a half cut for opening the drain opening easily. SOLUTION: This cover with a water drain opening used for a cup container and formed with a plurality of layers including paper 7 is provided with a barrier layer 13 having a gas barrier characteristics and placed at the back side of the paper 7 layer, a plastic layer 12 placed at the back side of the barrier layer 13, and a half cut 3 reaching from the back side of the cover to the plastic layer 12 and representing the outline of the water drain opening when it is opened.
Patent JP-H01174338-A (JP)
Title: Collagen string and production thereof
Inventor: HAYADE TAKESHI
IPC: A23J3/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the subject string suppliable at a low cost and suitable as a raw material for food, by contracting a continuous material such as a tape made of a collagen material by denaturation. CONSTITUTION:A continuous material such as tape or film sheet of a collagen material is denaturated to effect the contraction (preferably to 50-97% of the original length) and, as necessary, twisted to obtain the objective string. The denaturation of collagen is preferably carried out by the thermal denaturation induced by passing a continuous collagen material through a hot roll or hot steam atmosphere or by the drying denaturation caused by treating the collagen with an aqueous solution of a collagen denaturation agent and drying the treated collagen. The treatment of the collagen with the aqueous solution of the denaturation agent is preferably carried out by immersing the collagen material in the aqueous solution or spraying the aqueous solution to the collagen.
Patent JP-H07203563-A (JP)
Title: Flow rate measuring instrument
Inventor: HORIIKE YOSHIO
IPC: G08C17/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a flow rate measuring instrument which realizes an automatic meter reading system with high reliability, and in addition, can be assembled even by a person unfamiliar with the handling of high frequency signal. CONSTITUTION:A storage means 3 to measure and store electronically measured data at a flow meter 2, a receiving means 7 to receive a request signal to request the transmission of the measured data from the storage means 3 or an answer signal for the measured data, and a received level control means 44 to control a received level by outputting one of plural pieces of output signals determine beforehand to a received level adjusting means 33 in accordance with the received level from a received level detecting means 43 are provided, and the receiving means 7 is constituted of an oscillating means 32 to oscillate at frequency close to carrier signal frequency to be received, a demodulating means 41, and a frequency correcting means 42 to detect difference between the carrier signal frequency to be received and signal frequency from the oscillating means 32, and control the oscillation frequency of the oscillating means 32 to a direction to eliminate the difference of the frequency.
Patent JP-H05151406-A (JP)
Title: Optical card processing device
Inventor: NIIMOTO YUICHI
IPC: G06F3/08
Filed: 1991-11-26
Abstract: PURPOSE:To use an optical card for reproducing and recording of music also by obtaining output data as a continuous data string. CONSTITUTION:Compressed data a recorded on an optical card 1 is read by an optical card reader/writer 2. Respective data strings are temporarily stored in a FIFO memory 4 as continuous data (b). Data (c) is always outputted as a continuous data string synchronously with the clock of a clock generator 5. A read command signal (e) operates a CPU 6, and a flag signal (f) informs whether there is a space in the FIFO memory 4 or not. A start command signal (d) commands read of data a1, and an output enable signal (g) permits output of data (c).