baber/WOPTO huggingface dataset:
Patent JP-S6081623-A (JP)
Title: Structure of change lever
Inventor: TSUJI SHINSAKU
IPC: G05G1/00
Filed: 1983-10-13
Abstract: PURPOSE:To improve consistently a vibration preventing effect and operation sensitivity by fixing the 1st vibration preventing part of upper and lower levers with color and the 2nd vibration preventing part with a fine gap. CONSTITUTION:At the switching operation of a change lever L, the inwall of a pipe-like part 13 of the upper lever Lb collides and contacts with the 2nd vibration preventing part 8b immediately after the movement of the upper lever Lb. Since the upper lever Lb is supported by the lower lever La through a pair of vibration preventing parts 8a, 8b, the upper lever La is set up under a stable condition. Therefore, operational load to the upper lever La is precisely transmitted to the lower lever La through the 1st and 2nd vibration preventing parts 8a, 8b and the lower lever La is moved while following the upper lever Lb. Therefore, the connecting condition between the lower lever La and the upper lever Lb and the switching operation sensitivity of the change lever L are not reduced.
Patent JP-S6084917-A (JP)
Inventor: KUDOU KAZUHIKO
IPC: H02H3/30
Filed: 1983-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0354348-A (JP)
Title: Output control device for sterling engine
Inventor: WADA TETSUO
IPC: F02G1/05
Filed: 1989-07-21
Abstract: PURPOSE:To contrive the saving of space with the necessity for an external tank eliminated by providing a buffer chamber, which communicates with a tank chamber, and a means for sealing this buffer chamber with operating gas. CONSTITUTION:Intermediate chambers 23, 24 are provided between pistons 4, 8 and intermediate members 21, 22 for holding a piston rod, and a buffer chamber 26 is formed around a crank chamber 25 with the intermediate chambers 23, 24 communicating with the buffer chamber 26 through passages 27, 28 and the crank chamber 25 communicating with the buffer chamber 26 by holes 56, 57. A circuit 33, which connects the buffer chamber 26 to a compression chamber 10, has a minimum pressure line 36, having the first electromagnetic valve 34 and a one-way valve 35 for allowing a flow of operating gas from the buffer chamber 26 to the compression chamber 10, and a maximum pressure line 39 having the second electromagnetic valve 37 and a one-way valve 38 for allowing a flow of operating gas from the compression chamber 10 to the buffer chamber 26, and both the lines 36, 39 are parallelly connected. Here the initial pressure of operating gas of the buffer chamber 26 is set to an intermediate value between minimum and maximum pressures of a waveform at the time of a minimum output.
Patent JP-S6253156-A (JP)
Title: Motor
Inventor: IGARASHI HISAO
IPC: H02K11/00
Filed: 1985-08-28
Abstract: PURPOSE:To mount or replace a temperature sensor easily by forming a housing section, such as a hole, a groove, etc., into which the temperature sensor, such as a temperature relay, a temperature fuse, etc. is inserted, to a stator core. CONSTITUTION:A hole 7 is shaped at a position having required intervals from teeth sections 2 as a housing section, into which a temperature relay 6 is inserted and housed, in a yoke section 3 for a stator core 1. Windings 5 are wound on the teeth sections 2 for the stator core 1 through spools 4 consisting of an insulating material, and the temperature relay 6 is connected in series with the windings 5. The temperature relay 6 interrupts currents flowing through the windings 5 connected in series by the opening of a contact for the relay 6.
Patent JP-H0577212-A (JP)
Title: Wooden panel material and production thereof
Inventor: NUKA MOTOAKI
IPC: B27N3/04
Filed: 1991-07-30
Abstract: PURPOSE:To produce a wooden panel material enhanced in strength in its thickness direction and having dimensional stability not generating swelling due to moisture absorption or deformation due to swelling with the enhanced workability at the time of the molding of a curved object or the utilization of a mold. CONSTITUTION:Small wood pieces at fibrillated to form a wooden fiber material 1 which is, in turn, accumulated in a laminar shape to form wooden fiber accumulated matter 2. This matter 2 is subjected to needle punching to be formed into preformed matter which is, in turn, heated and pressed to obtain a wooden panel material wherein the fibers of the wooden fiber material are mutually entangled and the arranging directions of the fibers are almost isotropic.
Patent JP-H0476414-A (JP)
Title: Night vision device
Inventor: MURAMATSU TOSHIO
IPC: G01C3/06
Filed: 1990-07-18
Abstract: PURPOSE:To quickly calculate an approximate dimension by previously memorizing the focal length of an objective lense, the size of a photoelectric surface, and dimensional data about the range index, and calculating a distance to a target substance with the data of an input unit received. CONSTITUTION:Light from a target substance 1 illuminated by a feeble light is imaged on the photoelectric surface 5 of an image intensifier 3 via an objective lense 2. A photoelectron from the photoelectric surface 5 is redoubled to indicate an image on a fluorescent screen 6, and the image is observed with eyes 7 via an ocular 4. The light of a reticule 9 irradiated with a reticule light source 8 reaches the fluorescent screen 6 via a lense 10 and a mirror 11, and a range index as a reticule pattern image is overlapped. When the proportion of the substance 1 in the range index and the actual dimension of the substance 1 are inputted in an input unit 13, an approximate distance to the substance 1 is calculated from these memorized and inputted data in a distance conversion part 14 in which the focal length of the lense 2, the size of the photoelectric surface 5, and the dimensional data of the range index are previously memorized, and a distance value is displayed in a display part 15.
Patent JP-H0239433-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURASE HIROSHI
IPC: H01L21/306
Filed: 1988-07-28
Abstract: PURPOSE:To facilitate etching of an organic insulating film with a high selective ratio and facilitate formation of a fine pattern by a method wherein an aluminum nitride film is formed on the organic insulating film and selectively etched and, after the organic insulating film is etched by anisotropic etching with the etched aluminum nitride film as a mask, the mask is removed. CONSTITUTION:An organic insulating film 2 is formed on a substrate 1 by spin-coating and subjected to a thermal treatment to be cured completely. After the thermal treatment, an aluminum nitride film 3 is formed by a reactive sputtering method. A photoresist layer 4 is applied, exposed and developed and, at the same time, the aluminum nitride film 3 is also etched. The photoresist layer 4 is removed. The organic insulating film 2 is etched by an anisotropic etching apparatus with gas having selectivity to the organic insulating film 2 and the aluminum nitride film 3, for instance SF6+O2. After that, the aluminum nitride film 3 is removed to form a pattern.
Patent JP-S5980603-A (JP)
Title: Insecticide composition
Inventor: HIROSE MASAYOSHI
IPC: A01N47/34
Filed: 1982-10-29
Abstract: PURPOSE:To prepare an insecticide composition having excellent synergistic insecticidal effect and long residual activity, by mixing a specific benzoylurea compound with an active component of insecticidal and miticidal agent. CONSTITUTION:The objective insecticide composition contains (A) a benzoylurea compound of formula I (A is CH or N; B is O or S; X1 and X2 are H, halogen, CF3, or nitro; Y and Z are H or halogen; P and Q are H, halogen, alkoxy or alkyl), e.g. N-(2,6-difluorobenzoyl)-N'-[2,6-dichloro-4-(6-bromo-2-quinolyloxy) phenyl] urea and (B) one or more compounds used as the active components of organophosphorus, carbamate, amidine, pyrethroidal, organochlorine, or organotin insecticidal and/or miticidal agent (e.g. PAP of formula II), as active components.
Patent JP-H1037134-A (JP)
Title: Method for execution of handrail construction
Inventor: YOTSUYA AKIHIRO
IPC: E01D19/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To establish a method for executing construction works for a handrail having stays made of natural stone, etc. SOLUTION: A base plate 31 is screwed fast to an anchor bolt 4 embedded in concrete which constitutes a ground covering of a bridge, and a reinforcing material 3 is installed upright on the base plate 31, and a stay 1 made of a non-metal inorganic material where a vertical hole 11 is bored piercing from the oversurface to undersurface and crosswise holes 12 are provided through the mating two side faces is hung by a hanger tool 7 inserted through the crosswise holes 12 and mounted on the reinforcing member 3, and after installing upright the hanger tool 7 is drawn off, and a fence is attached to the lateral holes 12 having got rid of the hander tool 7. As the reinforcing material 3 on the base plate 31 is attached to the anchor bolt 4 embedded in the ground covering, this ensures that the works are executed easily and effectively by the dry construction method for the execution after the stay 1 is erected.
Patent JP-H058104-A (JP)
Title: Cutting tool
Inventor: SATO TOSHIFUMI
IPC: B23B27/14
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a cutting tool which is less in dropping of wear-resistance and increased in anti-chipping property. CONSTITUTION:A processed surface 6 by honing is formed on the edge of a cutting blade formed by the intersection of a rake face 2 and a flank 3 for cutting. The processed surface 6 has a hardness grade in which its surface hardness is high at both ends of the rake face 2 and the flank 3, in transverse direction where its form line can be obtained, and low at the center of them. The hardness grade can be obtained by forming a hardness incline layer 5 in which hardness lowers from the surface to the interior on the surface of a tool, and giving honing processing to the edge of the cutting blade. To further increase the cutting performance, it may be required to form a hard coating layer such as TiC, TiN, Al2O3, etc., on the surface of the tool provided with the processed surface 6.
Patent JP-S6249633-A (JP)
Title: Assembly construction of integrated circuit device
Inventor: SHINOZAKI SATORU
IPC: H01L21/52
Filed: 1985-08-29
Abstract: PURPOSE:To restrain the distortion generated in a chip of an integrated circuit device by mutually fixing the chip of the semiconductor integrated circuit device and a ceramic substrate by placing a thin plate made of a material, Kovar between these. CONSTITUTION:The chip 1 of a semiconductor integrated circuit device is placed on a thin plate 3 made of a material, Kovar mounted on a ceramic substrate 2 and the chip 1 and the substrate 2 are mutually fixed by placing the thin plate 3 between these. Then, the mechanical stress generated by heating at the time of installation and assembly is absorbed and the residual mechanical distortion in the chip 1 is reduced.
Patent JP-S6437477-A (JP)
Title: Refractory lightweight set material
Inventor: NAKAMURA TAKUJI
IPC: C04B38/08
Filed: 1987-07-31
Abstract: PURPOSE:To provide a refractory lightweight set material useful as a building material, having a simple manufacturing process, light weight, excellent strength and fire resistance, by blending clay with an lightweight aggregate and a binder of phosphate and setting under heating. CONSTITUTION:(A) 30-80pts.wt. clay such as porcelain stone, Kibushiclay (consisting of kaolin mineral) or bentonite is blended with (B) 20-70pts.wt. lightweight aggregate such as perlite or silas and (C) 1-30pts.wt. binder of phosphate type. Then the mixture is heated and set to produce a refractory lightweight set material. A binder of silica-containing phosphate type (trade name C-20 manufactured by OHHIRA KAGAKU SANGYO KK) consisting of P2O5, Na2O, K2O and SiO2 is preferably used as the component C.
Patent JP-H0940969-A (JP)
Title: Disposal of waste tire and equipment therefor
Inventor: YAMADA RYOKICHI
IPC: F23G7/12
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To recover a high quality light gas and light oil having a limited risk of causing environmental pollution, when burned, at a high oil recovery ratio by using a disposal method including specific 2 steps for the disposal of a waste tire. SOLUTION: This disposal method of a waste tire includes a process to carbonize a crushed waste tire and a process in which a pyrolitic gas generated from the foregoing process is lightened and desulfurized simultaneously by a catalytic contact reaction. The catalytic contact reaction to lighten and desulfurize the pyrolitic gas simultaneously in the second process is conducted by using a catalyst in which CoO3 is supported by TiO2 . A preferable disposal method of a waste tire is that, while the catalytic contact reaction is conducted in one line, the regeneration of the catalyst after the lightening and desulfurization is conducted in the other line, and thus the lightening and desulfurization and the regeneration alternate between the two lines.
Patent JP-S6167894-A (JP)
Inventor: SONEDA MITSUO
IPC: H04N5/66
Filed: 1984-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6254023-A (JP)
Title: Manufacture of high-grade nonoriented electrical steel sheet
Inventor: SHIOZAKI MORIO
IPC: C21D8/12
Filed: 1985-08-31
Abstract: PURPOSE:To obtain a steel sheet having satisfactory magnetic characteristics and causing no ridging without annealing a hot rolled steel sheet by hot rolling a nonoriented electrical steel slab contg. specified amounts of C, Si, Al, S and N under regulated finish rolling conditions so as to accelerate recrystallization. CONSTITUTION:A nonoriented electrical steel slab contg., by weight, <=0.01% C, Si and Al satisfying a formula 1.8%<=Si+2Al<=5%, <=0.0015% S and <=0.0020% N is hot rolled. At this time, the finishing temp. is regulated to >=1,000 deg.C, water is not poured on the hot rolled steel sheet for 1-7sec after the hot finish rolling, water is then poured to cool the steel sheet and the steel sheet is coiled at <=700 deg.C. The acceleration of recrystallization can well be attained by such a very short nonpouring time. In case where suitability to pickling is taken into consideration, water is not poured on the hot rolled steel sheet for a short time and the steel sheet is coiled under forced cooling.
Patent JP-S58150574-A (JP)
Title: Alkylene bismelamine and stabilized formaldehyde containing same
Inventor: PEETAA BUERURE
IPC: C07D251/70
Filed: 1982-11-01
Abstract: There is described new alkylene bismelamines and their production. They correspond to the formula   <IMAGE>   in which o is a number from 10 to 18. Alkylene bismelamines serve as stabilizers for formaldehyde solutions and as such have an outstanding suitability and activity.
Patent JP-H0743021-A (JP)
Title: Hot water storage type boiler
Inventor: OSAWA AKIRA
IPC: F24H1/28
Filed: 1993-08-02
Abstract: PURPOSE:To ensure energy saving by preventing draft from being produced when a burner is extinguished in a hot water storage boiler. CONSTITUTION:In a hot water storage type boiler where a ventilation portion H is provided in a hot water storage tank 2 for heating hot water in the hot water storage tank 2 by passing combustion gas from a burner 3 therethrough, closing means S is provided for interrupting an air flow in the ventilation portion H and control means 16 is provided which is to open the closing means S and close the same following the extinction of the burner 3. Further, a combustion air supply passage 6 is provided for guiding the combustion air to the burner 3 such that the closing mans S opens and closes the combustion air supply passage 6.
Patent JP-S6082317-A (JP)
Title: Apparatus for molding resin on bent pipe thereby covering the same with resin
Inventor: MIZUTANI SHIGERU
IPC: B29L9/00
Filed: 1983-10-14
Abstract: PURPOSE:To make it easy to load a bent pipe into a mold, to lower the cost of the mold and to make the efficiency good, by supporting a masking jig for a bent pipe when a top force liner comes in contact with a bottom force, and pushing down a support rod to the bottom force surface. CONSTITUTION:When a top force 10 is lowered so that the undersurface of a top force liner 15 comes in contact with the upper surface of the bottom force 6, the top and bottom force support completely a masking jig 7 inserted into a bent pipe 8, and the top force 10 pushes down a lifting plate 4 via a push-down rod 11. Thus, the upper end of a support rod 5 whose lower end is secured to the lifting plate 4 is moved away from the undersurface of the bent pipe 8 and is lowered to the surface of the cavity of the bottom force 6, and the bent pipe 8 that is supported by the contact of the undersurface of the top force 10 and the upper surface of the bottom force 6 via the masking jig 7 is fixed with a space therebetween that corresponds to the thickness of the film of the covering resin. Thus, the masking jig that is to be inserted into the bent pipe can be made light-weight, the loading of the bent pipe into the mold can be made ready, and since a large area of the masking jig is not required for the mold having the same area, the number of items can be increased.
Patent JP-2000040243-A (JP)
Title: Head for initialization
Inventor: HARIGAI MASATO
IPC: G11B7/125
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an unequalness at the time of initial crystallization of an optical recording medium and to shorten the initialization time. SOLUTION: Multistripe laser diodes 1 are used for an initial crystallization light source of an initialization head in order to initially crystallizing the phase transition type optical recording medium, to shorten the initialization time. The beams emitted from the respective emitting regions of the initial crystallization light source constituting the multistripes are superposed on each other in their horizontal direction in the stage of passing an optical system so as to form a linear beam diameter, by which the beam intensity is made uniform. The surface of the disk which is the optical recording medium is irradiated with these beams in this state, by which the occurrence of an unequalness in the initialization is prevented.
Patent JP-S6085109-A (JP)
Title: Reverse flow preventing gate
Inventor: TANITOMI FUMINAO
IPC: E02B7/20
Filed: 1983-10-13
Abstract: PURPOSE:To reliably intersept a waterway, by a method wherein a reverse flow detecting element is located to a waterway, the detecting element is connected to a door body drop preventing part, and an auxiliary door body, which is opened by means of a water pressure on the upper stream side, is mounted to the door body. CONSTITUTION:When a water level outside a levee becomes higher than that inside the levee and water reversely flows in the direction of an arrow mark (b), a rotor 25 is rotated and displaced from a position shown by a chain line to a position shown by a solid line by means of a reverse flow water. Simultaneously, a pin 26 is also rotated to pull a wire 20, and an engaging plate 14 is rotated and raised to the side, where a door body 1 is released from drop prevention. A projection 14a is disengaged from a claw part 13a of a ratchet wheel 13, the door body 1 is dropped to intersept a waterway A. Thereafter, when a water level on the upper stream A1 side becomes higher than that on the downstream A2 side, an auxiliary door body 70 is pushed and rotated by means of a water pressure P1 on the upper stream A1 side, a water flow part 71 is opened, and water flows toward the downstream A2 from the upper stream A1.
Patent JP-H0744737-A (JP)
Title: Taxi meter
Inventor: KATO TADASHI
IPC: G07B13/00
Filed: 1993-08-02
Abstract: PURPOSE:To provide a taxi meter which is improved so that the meter can easily be checked without the need of a private jig. CONSTITUTION:The taxi meter integrating a distance pulse outputted from a sensor based on a data value recorded in a fare system setting recording means and calculating a fore is provided with a pulse generation means 1 generating a pulse in place of the distance pulse, a pulse measuring means 2 measuring the number of pulses from the pulse generation means 1, a pulse number calculation means 3 calculating the number of pulses from data recorded in the fare system setting means and a test judgement means 4 judging a test result from the coincident degree of the number of pulses, which is measured in the pulse measuring means 2 when a fare income is given, and the number of pulses, which is calculated in the pulse calculation means 3.
Patent JP-2000014246-A (JP)
Title: Water-holding mat for greening rooftop
Inventor: KUSABE KAZUYA
IPC: A01G7/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject water holding mat capable of sufficiently holding water necessary for the growth of a plant and preventing the plant from a root rot by forming a specific water-holding grooves on the upper surface of a mat made from a synthetic resin. SOLUTION: This water holding mat for greening a rooftop is obtained by forming plural rows of not continuing water holding grooves 2 having a prescribed length in parallel by leaving a flat part 3 having a prescribed area. In this case, it is preferable that the amount of holding water of the water- holding grooves is within 2-6 litter range per 1 m2 mat, and the water-holding grooves can be installed by arranging them as a zigzag state by a horizontal view. The water-holding mat 1 having such waterholding grooves 2 can be produced e.g. by a heat molding such as a vacuum molding, a compressed air molding, etc., of a synthetic resin sheet. As the synthetic resin, although there is no particular limitation, a vinyl chloride resin, a polyethylene resin, a polypropylene resin, etc., can be cited.
Patent JP-H0938690-A (JP)
Title: Method for controlling injection of flocculating agent in water treatment
Inventor: FUKUI KEISUKE
IPC: C02F3/30
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably remove phosphorus by adequate charging of a flocculating agent by detecting the oxidation reduction potential of the inflow water flowing into an anaerobic vessel and the oxidation reduction potential of the water to be treated in the anaerobic vessel and controlling the injection rate of the flocculating agent by predicting the residual amt. of the phosphorus included in the water to be treated from a difference between these values. SOLUTION: The release of the phosphorus is executed in the anaerobic vessel 310 and excess phosphorus intake is effected in an aerobic vessel 320. The active sludge taking in the phosphorus in excess is settled in a final settling basin 400. The sludge is discharged from a sludge discharge equipment 700, by which the removal of the phosphorus in the water is executed. The concn. of the phosphorus in the inflow water is recognized by a sensor and the reference pattern for the change in the phosphorus concn. in the inflow water is determined in accordance with the actually measured value and is corrected by the actually measured value of the sensor.  The flow rate of the inflow water, the concn. of the phosphorus in the inflow water and the ORP value of the inflow water and the anaerobic vessel are detected in such a manner, by which the prediction and calculation of the phosphorus concn. at the flocculating agent injecting point after the reaction in the anaerobic vessel-oxygen free vessel-aerobic vessel are made possible.