baber/WOPTO huggingface dataset:
Patent JP-S5873029-A (JP)
Title: Manufacture for reproducing stylus
Inventor: YOSHIKANE TETSUO
IPC: G11B3/56
Filed: 1981-10-27
Abstract: PURPOSE:To easily form only the tip of a stylus into a pillar or a cone shape, by rotating a polishing disc having recessed grooves having flat bottom, rotating a stylus base of cone shape by a prescribed angle and changing the contact part between the base and the groove wall. CONSTITUTION:A polishing disc 7 having recessed grooves 7 having float bottom is rotated. A stylus base 1 consisting of a cone shaped body having an electrode on one surface is held by a holder (not shown) and brought into contact with the disc 7. Rotation and stop are repeated for the base 1 around the center axis X as shown in the arrow by a prescribed angle and the contact part between the base 1 and the side wall of the grooves 6 is changed to form a tip 8. Thus, the tip 8 having the electrode surface 5 can easily be formed into a pillar or a cone shape having a desired cross section.
Patent JP-H1018881-A (JP)
Title: Engine air-fuel ratio controller
Inventor: NAKAJIMA YUKI
IPC: F02D45/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To level off air-fuel ratios even at the starting of an engine in the latter half period of continuous disequilibrium of predicted temperatures of the intake valve. SOLUTION: Respective data for obtaining equilibrium deposition quantity Mfh and quantitative rates can be adapted to the temperatures of cooling water in their disequilibrium. Arithmetic means 26 and 27 calculate an equilibrium deposition quantity Mfh and a quantitative rate Kmf respectively by referring to the respective data with the use of predicted temperatures Tf of an intake valve instead of the detected values of the cooling water temperature. A correction means 35 corrects the calculated equilibrium deposition quantity Mfh or quantitative rate Kmf with a correction quantity during disequilibrium in temperature corresponding to the temperature difference Dtwf between a detected value Tw of the temperature of cooling water and a predicted temperature of the intake valve.  A correction means 33 corrects a basic injection quantity Tp with the quantity of fuel corresponding to a target air-fuel ratio, and a correction means 37 corrects the target air-fuel ratio-based fuel quantity with a correction quantity for unburned fuel corresponding to the temperature difference Dtwf.
Patent JP-H0463247-A (JP)
Title: High strength and high ductility stainless steel
Inventor: MURATA YASUSHI
IPC: C21D8/00
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a high strength and high ductility stainless steel having a uniform and fine structure of a gamma phase or a mixed one of the gamma phase and an alpha' phase by plurally repeating alpha' phase converting treatment and suitable heat treatment to a high Si-contg. Cu-Ni austenitic stainless steel. CONSTITUTION:A steel contg., by weight, <=0.15% C, 1.0 to 7.0% Si, <=8.0% Mn, 8.0 to 13.0% Ni, 12.0 to 17.0% Cr, <=0.10% N and the balance Fe with inevitable impurities and in which the value of the Ni equivalent defined as Ni(%)+0.60Mn(%)+9.69(C+N)(%)+0.18Cr(%)-0.11Si(%)<2> lies in the range of 8.0 to 14.0 is subjected to cold rolling (alpha' phase converting treatment) till its structure is substantially formed into a martensite (alpha') single phase. After that, this steel is subjected to heat treatment in the temp. range of 600 to 900 deg.C to form its structure into a one of an austenite (gamma) single phase or a mixed one of the gamma phase and an alpha' phase. Next, the steel is again subjected to alpha' phase converting treatment and then subjected to heat treatment at 600 to 900 deg.C. Thus, the structure made of the gamma single phase or a mixed one of the gammaphase and alpha' phase and having fine grains of <=1mum is formed. In this way, the high strength and high ductility stainless steel can be obtd.
Patent JP-H04363334-A (JP)
Title: Fiber-reinforced rubber product
Inventor: NAKANISHI YASUYUKI
IPC: C08J5/04
Filed: 1991-07-12
Abstract: PURPOSE:To obtain the title rubber product of long working life, excellent in flexural fatigue resistance and dimensional stability, etc., by making up a reinforcing body with circularly driven braids having the specified braiding angle for the driven threads. CONSTITUTION:A reinforcing body 2 comprising fibers embedded in a rubbery belt 4 is made up with circularly driven braids 7 made of three or more threads 6 so as to be 10 deg.-35 deg. in the braiding angle.
Patent JP-H0615363-A (JP)
Title: Bending die device for sheet material
Inventor: AMANO TADASHI
IPC: B21D5/01
Filed: 1992-06-30
Abstract: PURPOSE:To simply perform an L-shaped bending of overshift system by providing a traction driving member which is rotated in accordance with a relative displacement against a counter retainer and is engaged attachably and detachably with a traction member to draw a member for engaging an L-shaped bent piece to the counter retainer side. CONSTITUTION:The counter retainer 3 is arranged oppositely to punch member 1. A holder 23 and a counter holder 27 to engage with the counter retainer are provided vertically movably. A movable bending die 39 to perform L-shaped bending is provided rotatably on the counter holder 27. The L-shaped bending and engaging member 43 is provided on the movable bending die 39. The traction member 61 which is rotated in accordance with the relative displacement against the counter retainer 3 resisting a spring member 33 and is engaged detachably with the traction member 55 to draw to the counter retainer 3 side the member 43 for engaging the L-shaped bent piece is provided. Consequently, without the need of an exclusive machine or a complicated bending device, the L-shaped bending is simply and properly performed.
Patent JP-H1018103-A (JP)
Title: Structure of fabric for protecting bending parts of arm and leg
Inventor: ISHIKAWA KIMIO
IPC: A61F13/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fabric structure that protects the bending parts of legs and arms by preventing these parts from drying with an air-impermeable sheet of a simple constitution in a low cost. SOLUTION: A cloth structure for protecting the bending parts of arms and legs, for example, heels, knees and elbows is constituted with a stretchable inner cylinder cloth 2 surrounding a bending part, a stretchable outer cylinder cloth 3 covering the outside of the inner cylinder 2 and an air-impermeable sheet 1 being inserted between the inner cylinder 2 and the outer cylinder 3. This air-impermeable sheet 1 is rectangularly formed, the area 10 of a strip form rectangular to the longitudinal direction of the sheet 1 is folded twice at the middle part of the air-impermeable strip sheet so that the area 10 may be put between the areas l(3, 14 on both sides. The folded air-impermeable sheet is sewed at its periphery to the circumference of the part to be fitted to the outer side of the bending part of the inner cylinder cloth 2. This structure can be applied to double layered socks.
Patent JP-2000005493-A (JP)
Title: Drying operation controller in dryer for clothing
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To effectively apply dehumidification drying process and exhaust drying process by opening/closing a cover facing a circulating air path with a value calculated on the basis of the temperature difference between a first exhaust temperature detected after a predetermined time from the start of the operation and a second exhaust temperature detected after a predetermined time from the detection of the temperature. SOLUTION: During a preheating drying zone in the drying of clothing, the exhaust temperature of a drum outlet after lowing operation for a constant time from the start of the operation, is detected by a temperature sensor 23. The temperature difference, delta TH, between a temperature after 1.5 minutes and a temperature after 4.5 minutes, for example, is detected after the start of the operation of the temperature sensor 23 to estimate the drying capacity Y in a drum 8. Then, a time Z to the time when a cover 20 is opened (90% drying degree in constant-rate of drying zone) is estimated on the basis of the outputs of a heater 7-1 and a heater 7-2 on the basis of the result of the estimation of the drying capacity Y, the cover 20 is opened by a motor 20-1 after a lapse of the time Z, the current carrying to the heater is stopped in accordance with the output of a humidity detecting sensor 22, and the cover 20 is closed after the temperature is lowered to complete the drying.
Patent JP-H0927199-A (JP)
Title: Non-volatile storage device and its refreshing method
Inventor: KOSAKAI KENJI
IPC: G11C17/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a non-volatile storage device which can stably operate by making a dispersion distribution state of threshold voltage steep by performing rewriting for a memory cell which is discriminated as a defective cell for writing. SOLUTION: When an erasing/rewriting processing program is performed by a MPU 20, an address generating section 90 generates the first X address, and outputs it to an address bus 115. Also, a verifying potential from a verifying power source 70, for example, 5V is applied to a word line of the address through a X decoder 105, data is read out. Read out data is transferred to an evacuation register 40. Successively, an erasing verifying potential set to, for example, 3V is sent to a verified word line, read out data is transferred to a data discriminating section 50. Next, both data read out by 3V and 5V are compared by the discriminating section 50, a bit in which both data does not coincide is detected, and self restoration of a defective cell is performed.
Patent JP-S5695499-A (JP)
Title: Continuous press hydroextractor
Inventor: SUETSUGU YOSHIO
IPC: B01D33/04
Filed: 1979-12-29
Abstract: PURPOSE: To prepare the titled hydroextractor that attains high efficiency of dehydration, by pressing successively belts moving as to sandwich the filter cloth wrapping a slurry, by providing a prescribed pressure chamber surrounding both the opposite sides of the belts.  
     CONSTITUTION: Main body 7 of the pressure chamber, provided surrounding both the opposite insides of belts 5 and 6 moving with wrapped slurry 3, is partitioned into stages, such as high-pressure room 8 and low-pressure room 9, with seals 10W 12 of elastic bodies. Those seals 10W12 and the internal surface of the pressure chamber 7 are coupled with cylindrical flexible seal film 13 without leakage of a liquid to form each room. In operation, while cloth 4 wrapping slurry 3 is squeezed at high pressure from internal surfaces of belts 5 and 6 holding the cloth between the both in central high-pressure room 8, both terminal seals 10 and 11 advance to perform dehydration. Next, the pressuring is released via change-over valve 15 and after seals 10 and 11 are pushed back to their original positions, pressure is applied again for the dehydration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000008473-A (JP)
Title: Method for laying drain pit
Inventor: NISHIBORI YOJI
IPC: E03F5/10
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying a drain pit which can be assembled simply and surely in the site of construction of a piping and is also free of the possibility of breakdown even in the use for a long time. SOLUTION: A drain pit is made up of a rise tube 1, a flanged socket 2 and a pit bottom plate 3. The pit bottom plate 3 has a cylindrical part 32 coming down from the peripheral edge of a disk-shaped bottom wall 31 and is also provided with a circular groove 34 in which the lower end part of the rise tube 2 is fitted and with a circular-arc gap 35 in which the lower end part of a flange part 21 of the flanged socket 2 is fitted. A connecting hole 11 is bored in the lower side wall of the rise tube 1 and the flange part 21 of the flanged socket 2 is connected by bonding to the outer wall surface of the tube surrounding the connecting hole. Then, the lower end part of the rise tube 1 is pushed into the gaps 34 and 35 and joined thereto by bonding.  Besides, a flange part of a saddle joint is connected by bonding to a connecting hole bored in an appropriate place of the rise tube 1 and an inflow tube is connected thereto, while an outflow tube is connected to a branch tube 22 of the flange socket 2.
Patent JP-H0520985-A (JP)
Title: Puffer type gas circuit breaker
Inventor: INOHARA TOSHIAKI
IPC: H01H33/70
Filed: 1991-07-12
Abstract: PURPOSE:To provide a puffer type gas circuit breaker capable of effectively restraining a drop in dielectric strength and braking capability when arc- extinguishing gas is exposed to arc, and fitted with a nozzle capable of keeping a small dielectric constant, even if a filler is mixed. CONSTITUTION:At the time of breaking operation, arc-extinguishing gas in a puffer chamber 5 is compressed with the relative motion of a puffer cylinder 3 and a puffer piston 4, and introduced to a nozzle 6. Then, a gas flow is blown to arc 8 generated between stationary and movable contacts 1 and 2, thereby suppressing the arc 8. In addition, heat resistant resin 11 is so blended with an inorganic filler 12 as to be reduced in steps from the inside to the outside, thereby forming a nozzle 6 with a plurality of layers, or at least two or more layers. In this case, the innermost layer 6a of the nozzle 6 is constituted of heat resistant resin 11 containing 2 to 20vol% of the inorganic filler 12, while the outermost layer 6b is constituted of a simplex substance of the resin 11.
Patent JP-H0338220-A (JP)
Title: Hollow yarn membrane module
Inventor: NUMAZAKI SEIICHI
IPC: B01D63/02
Filed: 1989-07-04
Abstract: PURPOSE:To enhance sealing properties and make the weight light for easy handing by making all of a main body case of hollow yarn film module, an upper section fixing ring and a lower section fixing ring with plastic and integrating all together. CONSTITUTION:A main body case 10 of a hollow yarn membrane module 6, an upper section fixing ring 9 and a lower section fixing ring 11 are made of plastic and connected integrally all together. A plastic upper section cap 14 used combinedly as a suspension tool is screwed in the upper section of the ring 9 removably and also a rubber lower section cap 15 is fitted removably in the lower section of the ring 11. Further, rubber 17a and a rubber belt 17 are fitted removably into a number of side surface openings 16 of the main body case 10. As a result, sealing properties can be enhanced and the replacement work for the hollow yarn membrane module can be simplified and consequently the replacement time can be shortened and labor can be saved, and also incineration treatment can be carried out easily.
Patent JP-H0338204-A (JP)
Title: Treating technique for low concentration turbid water
Inventor: MIKI TOSHIYUKI
IPC: C02F1/52
Filed: 1989-07-03
Abstract: PURPOSE:To purity water up to the level of water to drink with high efficiency by single step treatment of adding an anion group flocculant and a cation group flocculant successively to low concentration turbid water, agitating forcibly, forming flocks, settling and removing. CONSTITUTION:An anion group flocculant and a cation group flocculant are added to low concentration turbid water successively. In order to carry out sufficient diffusion, the contact of settling component and flocculant particles in turbid water is increased by means of forced quick agitation, and flocks are formed, settled and removed to purify the low concentration turbid water. As for the anion group flocculant, for example, acrylamide, partial sulfomethylation polyacrylamide or the like is used. Also, as for the cation group flocculant, polyaminoalkyl methacrylate, polyethylene-imine or the like is used. The addition of said flocculants can be continued and repeated, if required.
Patent JP-S5875792-A (JP)
Inventor: KOBAYASHI TOSHIO
IPC: H05B37/02
Filed: 1981-10-30
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-2000014094-A (JP)
Title: Device and method for forming coil
Inventor: ISHIMARU YASUHIKO
IPC: H02K15/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To closely wind the conductor of a coil around a core bar. SOLUTION: The conductor 16 of a coil is wound around a core bar 14 having a suitable shape for obtaining a desired shape of coil. The conductor 16 is wound from the part adjacent to the jaw section 14a of the bar 14 and successively wound around the core bar 14 upward in the axial direction of the coil. When the first layer of the coil is wound, the gap of the conductor 16 is eliminated by pushing the conductor 16 with the front ends of the jaw sections 14a and 20a of the core bar 14 and a first pushing jaw 20 by moving the first jaw 20 downward. Then the conductor 16 is wound around the first layer and the gap of the conductor 16 in the second layer is eliminated by pushing the conductor 16 with the jaw sections 20a and 22a of first and second pushing jaws 20 and 22 by moving the second jaw 22 upward. Similarly, the gaps of the conductor 16 in the third layer and fourth layer of the coil are eliminated by moving a third pushing jaw 24 and a fourth pushing jaw 26, respectively.
Patent JP-H094089-A (JP)
Title: Viscoelastic damper
Inventor: KOSAKA HIDEYUKI
IPC: E04H9/02
Filed: 1995-06-15
Abstract: PURPOSE: To effectively absorb and attenuate stresses in every direction without damage of viscoelastic dampers. CONSTITUTION: A viscoelastic damper is provided with a body made of a viscoelastic member and the upper end 9a and the lower end 9b which can receive external stresses, are formed in the body 90 in the state these upper and lower ends 9a, 9b are mutually arranged back to back. A hole 13 for deformation is formed in the body 90 in the state the body 90 is pierced in the direction crossing at right angles against the arrangement of the upper and lower ends 9a, 9b.
Patent JP-H0269172-A (JP)
Title: Method for inspecting cigarette
Inventor: HAINTSU FUOTSUKE
IPC: A24C5/34
Filed: 1989-07-04
Abstract: PURPOSE: To inspect the filling state of a cigarette in a very short period by irradiating the tip surface of the cigarette with an inspecting beam and allowing light to be reflected by the rolled paper of the cigarette when tobacco is short at this section. CONSTITUTION: A cigarette 10 to be inspected is placed in the center of two sensors 11 and 12 to position its tip surface 16 at some distance from a sensor supporter 14. Then the sensors 11 and 12 are set so that inspecting beams (light beams) 17 and 18 emitted from the sensors 11 and 12 is on the tip surface 16 of the cigarette 10 at an acute angle 19. As the result of this, as the beams 17 and 18 enter the tip part of the cigarette 10 at the acute angel 19, the beams 17 or/and 18 irradiate the inner surface of the rolled paper 22 depending on the size of a defect due to the shortage of tobacco leaves 20. Then when a part of the beam 17 is reflected and arrives at the receivers of the sensors 11 and 12, the sensor 11 and 12 output a difference signal corresponding to this.  When the tobacco leaves 20 are completely filled in the section of the tip surface 16, the beams 17 and 18 are absorbed by the tobacco 20 and the difference signal is not outputted.
Patent JP-H02190400-A (JP)
Title: Improvement in making of inspectable writing tool for ink consumption
Inventor: EDOARUDO SANCHIESU MURITERUNO
IPC: B43K5/12
Filed: 1989-07-04
Abstract: PURPOSE: To clearly show a usable ink residue by adding a substance not mixed with an ink and having an extremely fresh color to an ink filler, and clearly showing the overall connection between both. CONSTITUTION: A certain amount of an ink 2 is fed in a cartridge 1 made of a plastic. A substance 3 having the same or similar characteristics and not mixing with the ink 2 is added to a free end of the ink. This additive 3 can be easily visually recognized at the interface 4 from a suitable distance. The extremely fresh color substance 3 is added to a length of 4 or 6 mm irrespective of the diameter of the ink cartridge. This length is judged to be sufficient to observe an ink state without effort. Several windows, i.e., holes 9 are opened at an area near a tip of a ballpoint pen, and may be observed at an ink level indication of the ballpoint pen cartridge therethrougth.
Patent JP-S5799153-A (JP)
Title: Intermediate rolling method in green tea preparation and intermediate rolling apparatus therefor
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1980-12-08
Abstract: PURPOSE: To prepare a green tea of good quality, by preparing many patterns of determining the controlling elements of hot air temperature, air flow rate, rotational speed of a rotating drum in the treating, etc., and carrying out the intermediate rolling treatment by the patterns suitable for the states of the product and the raw material.  
     CONSTITUTION: Varying patterns of hot air temperature, rotational speed of a rotating drum and the rotational speed of an electric fan in a ventilator according to the intermediate rolling step in an intermediate rolling machine in the green tea preparation are recorded in a memory (EPROM), and an optimal pattern is selected according to the quality of the raw material (the place of production, time of harvesting, weather, etc.) and the aimed quality of the product. The conditions are controlled to carry out the intermediate rolling treatment by microcomputers according to the pattern while sensing the change in the conditions by sensors provided in the intermediate rolling machine. The result of the treatment is recorded in a memory (RAM), and the optimal pattern can be obtained by the trial and error. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06229484-A (JP)
Title: Piping execution method and device therefor
Inventor: MARUYAMA TADAKATSU
IPC: F16L1/024
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate and secure execution by temporarily fixing the end part of the last pipe already executed in lifted condition, installing a shape memory alloy joint after installation of a stopper to the end part, and inserting and fastening the following pipe. CONSTITUTION:The end part of the last pipe 22, which is the last one among executed pipes, is pushed up by a spacer 4, and is temporarily fixed at the fixed height from the bottom of a piping groove 1. Then, a stopper 5 is installed in the end part of the pipe 22 by its clamp part 51 and a shape memory alloy pipe joint 32 is installed till it butts into the stopper 5. A pipe 23 to be connected to the joint 32 is supported so as to match the inclination of the pipe 22 and the pipe joint 32 by a pedestal 6, and is slidingly moved to be connected to the pipe joint 32, and then the pipe joint 32 part is heated so as to be fastened by deformation of a shape memory alloy. After fastening, the spacer 4 and the pedestal 6 are removed so that piping is set in a normal position.