baber/WOPTO huggingface dataset:
Patent JP-S5726126-A (JP)
Title: Continuous annealing device for twisted wire
Inventor: AOYANAGI MUNETAKA
IPC: C21D9/56
Filed: 1980-07-24
Abstract: PURPOSE:To prevent resticking of moisture on a twisted wire and make the decision of moisture removal sue by segmenting the inside of the reheater of an annealing device to two moisture removing areas and a moisture removal deciding area by means of partition walls. CONSTITUTION:The inside of a reheater 16 is segmented to areas 34, 36, 38 by means of partition walls 30, 32, and through-holes 30a, 32a are provided to the partition walls 30, 32. Guide rings 20, 24 are disposed in said holes. When a twisted wire 1 is reheated by the conduction of electricity between power feed rings 14, 14', the moisture of the surface is removed by evaporation in the 1st area 34, and the internal moisture is removed in the 2nd area 36. At this time, the walls 30, 32 prevent steam from entering the adjacent areas 36, 38, and prevent the moisture scattered by centrifugal forces from sticking on the twisted wire in the adjacent areas. Thence, when a hygrometer indicates the presence of steam in the 3rd area 38, the guide ring 22 is lowered along a guide rod 40 to prolong the twisted wire part in the area 36, whereby the moisture removal in the area 36 is accomplished sufficiently.
Patent JP-S58217900-A (JP)
Title: Supporting equipment of spherical tank for liquefied gas
Inventor: HATSUTORI KENICHI
IPC: F17C13/08
Filed: 1982-06-14
Abstract: PURPOSE:To heighten the follow-up performance of a tank and a skirt to thermal variation by forming a cylindrical skirt supporting a spherical tank by means of a vertically corrugated wall that is corrugated in the circumferential direction. CONSTITUTION:A spherical tank is welded along its equatorial line 6 and fixed to a foundation 5 by continuous skirts 2 and 3 that are extending downward from the equatorial line 6. The skirt 2 or 3 takes a form of a corrugated wall whose radial cross section is corrugated in the circumferential direction. When the tank and the skirts 2 and 3 are to be shrunk, they themselves can shrink easily because the upper skirt 2 can deform easily in its radial direction. Thus, both the thermal stress in the skirt and the bending moment to the tank wall can be reduced.
Patent JP-H06313203-A (JP)
Title: Hair holder for hair-increasing treatment
Inventor: MOCHIZUKI KOSUKE
IPC: A41G3/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a hair holder for hair-increasing treatment capable of holding several hundreds to several thousands of hairs for hair-increasing treatment having a contractible loop formed beforehand on each hair and keeping the loop-shapes in the ready-to-use state and enabling the highly efficient manipulation of hair-increasing treatment. CONSTITUTION:This hair holder consists of a U-shaped frame 2, rod-like member 4 bridging between both ends 2a and 2a of the frame 2 and a long and narrow cushion member 5 having plural rifts 5a and attached on the frame 2 parallel to the rod-like member 4 leaving a space to each other. The rod-like member 4 is threaded through the contractible loops 6a formed at each end of plural hairs for hair-increasing treatment and the other ends 6b are respectively inserted into the rifts 5a of the cushion member 5 thereby the hairs are clamped.
Patent JP-H11283461-A (JP)
Title: Press-to-talk switch device for walkie-talkie
Inventor: MATSUOKA RIRI
IPC: H01H13/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a press-to-talk switch device for a walkie-talkie capable of eliminating a coil spring and reducing the number of parts. SOLUTION: An actuator means and a return spring means are integratedly formed with a cap member 20, and the return spring means is constituted by forming an abutting protuberant parts 37 integratedly with top of a dome-shaped spring part 36. At a time of switch-on operation by a button member 21, the protuberant part 37 is push-pressed by this button member 21 so as to compress the spring member 36, and at a time of switch-off operation, the button member 21 is push-pressed outside by compressed reaction of the spring part 36.
Patent JP-H0657397-A (JP)
Title: Method and apparatus for performing plasma surface treatment of subjective such as base
Inventor: MARUTEIN HERUMAN RANGU
IPC: H05H1/46
Filed: 1992-03-26
Abstract: PURPOSE: To provide an improved method which coats the surface of an object such as base material by thermal spraying of a coating material and executes the surface treatment thereof by the heat of plasma by utilizing the plasma having a prescribed injection shape.  
     CONSTITUTION: An electric arc is formed in a chamber 2 between an anode 1 and a cathode 5 and inert gas is introduced into the chamber 2. The inert gas ionizes at the time of passing the arc and forms the high-temp. plasma which is injected through an injection nozzle 3 having a slit-like injection port 4 from the chamber 2. The electric arc is formed between the anode 1 and the cathode 5 along an axis nearly parallel with the axis of the slit-like injection port 4 of the injection nozzle 3. As a result, the width size may be made larger than the width size of the coating layer formed by the conventional method and the characteristics of the respective formed layers may be made uniform in the entire area thereof. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59225577-A (JP)
Title: Manufature of semiconductor device
Inventor: ITOU KENJI
IPC: H01L31/04
Filed: 1983-06-06
Abstract: PURPOSE:To separate a conductor or semiconductor electrically by a method wherein a groove is formed on a conductor or semiconductor by irradiating laser beams while any residual insulating material in the groove is removed by a solution containing fluoride or gas. CONSTITUTION:A light transmitting and conductive film 2 mainly comprising tin oxide added with halogen element is formed on overall surface of a light transmitting surface 1. A groove 13 is formed by irradiating and scanning laser beams from lower side to form an electrode 2 between each interelement region 31, 11. This substrate 1 and a conductor thereon are immersed in a solution diluted with water by 3-100 times e.g. 10 times i.e. 1/10 HF for 1sec - 3min, normally 30sec. The conductive film may be separated electrically to perfection since the tin oxide is hardly resolved into 1/10 HF while the residual product in the groove is easy to be resolved into the solution.
Patent JP-S59225893-A (JP)
Title: Joining method of ti or ti alloy to al or al alloy
Inventor: FUNAMOTO TAKAO
IPC: B23K20/00
Filed: 1983-06-08
Abstract: PURPOSE:To form a joint part having high quality without intervention of a brittle intermetallic compd. by sputtering the surface of the joint part in a non-oxidative atmosphere then coating a material which is more hardly oxidized than Al and Ti and produces eutectic crystal with Al on the surface thereof. CONSTITUTION:Either one of Al or Al alloy material and Ti or Ti alloy material charged into a sample exchange chamber 2 is carried into a cleaning and surface treating chamber 1 where the surface is sputtered by an Ar ion beam and is then coated. The material is then returned to the chamber 2 and the other material is similarly treated in the chamber 1. The material is again returned to the chamber 2 and the joint surfaces of both materials are brought into tight contact with each other. The materials are then carried into a diffusion chamber 3 where the materials are joined. The coating in this case is formed on the surfaces in order to maintain the clean surfaces removed of oxide until joining and to permit easy joining. Ni, Cu, Si, etc. are used for coating. These coating materials melt by generating eutectic crystal with Al and are extruded in the stage of joining.
Patent JP-H09285206-A (JP)
Title: Direct seeding machine
Inventor: NASU TAKESHI
IPC: A01C7/08
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a direct seeding machine capable of seeding rice seeds and scattering a fertilizer at the same place in addition to manuring in a side lane and enable to remove a direct seeding machine without removing a transmitting mechanism. SOLUTION: In this direct seeding machine, a manuring device 5 and a direct seeding device 6 each transmitted with a power from a seedling planting device 1, are installed and constituted to be interchangeable from a side-lane working state in which a fertilizer let out from the manuring device 5 is flown into a fertilizer flowing pass 15 and a confluent working state in which the fertilizer from the manuring device 5 is joined to the upper part 23a of a rice seed flowing pass 23. The planting device 1 is connected to be interlocked with the manuring device 5 which is connected to be interlocked with the direct seeding device 6 through a transmitting mechanism B having a contact-interlocking structure.
Patent JP-H02278557-A (JP)
Title: Disk loader
Inventor: NISHIKAWA KINGO
IPC: G11B17/032
Filed: 1989-04-20
Abstract: PURPOSE:To prevent a disk from jumping out, etc., by meshing an opening and closing gear with a pinion gear when a disk lid body is started to open and turned at an angle when a magnet clamper breaks away from a turntable. CONSTITUTION:The disk lid body 2 supported by a supporting shaft 1a of a cabinet main body 1 and constituted of a gear part which is concentric with the supporting shaft 1a is opened by force of an open spring 8. During the time when a magnet 9 fixed to the magnetic clamper 5 is attracted to the turntable 3a of a disk driving part 3 supported by a main body 1, the gear part 2a and the pinion gear 6 are not meshed with each other, but started to be meshed when the lid body 2 is opened at an angle when the magnet 9 breaks away from the table 3a. By this method, an open speed is braked and hence jumping-out of the disk and bouncing of the clamper, etc., can be prevented.
Patent JP-S63265787-A (JP)
Title: Device for removing automobile door
Inventor: WATANABE SHINPEI
IPC: B23P21/00
Filed: 1987-04-22
Abstract: PURPOSE:To design automation of door removal work for transferring a painted and temporarily attached door to an upholstery process by arranging a door frame upper and lower part holding means and a hinge pin pullout means together with a freely slidable, vertically movable positioning pin on an arm freely movable relative to the door. CONSTITUTION:A frame body 42 freely slidable by means of a screw shaft 38 connected to a motor 36 is attached to an arm 30 arranged to be freely slidable and vertically movable (in the Z-axis direction) on a main freely movable in X, Y or Z axis direction. On the frame body 42 are further arranged a positioning pin 56 freely vertically movable. And clamp members 76, 76a, 98 for holding a door frame A at upper and lower positions are also arranged on the arm 30. An arm mechanism for pulling out pins of hinges 176, 178, 184, 186 is further arranged at the front end of the arm 30. The temporarily attached door is removed for undergoing upholstery work only for the door at a process separate from the upholstery work for a main body. The door removal work can be performed automatically and efficiently without using manpower.
Patent JP-H02278866-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKODA TOSHIYUKI
IPC: H01L29/73
Filed: 1989-04-20
Abstract: PURPOSE:To form an electrode crossing a collar region of an IIL by retaining an insulating film on the surface by unitizing a collector low resistance region of a bipolar NPN transistor as the collar region. CONSTITUTION:An IIL is formed of a composite structure of a lateral injector PNP transistor having an emitter of an injector region 41, a substantial base of the surface 56 of an insular region interposed between the region 41 and an outer base region 42, and a collector of a base region 40 and the outer base region 42, and a reverse vertical inverter NPN transistor having an emitter of an insular region 35, a base of a base region 40 and a collector of a collector region 43. A collar region 44 formed by a normally selectively diffusing method is provided in the IIL, and an insulating film 45a formed in the step of forming the region 44 remains on the surface. Accordingly, electrodes 58-61 can be disposed in insulation from the region 44 on the region 44. Thus, the IIL is associated in a washed emitter type bipolar IC to provide a logic function.
Patent JP-S63265309-A (JP)
Title: Follow-up control system
Inventor: ARIMA KOICHI
IPC: G05D1/02
Filed: 1987-04-23
Abstract: PURPOSE:To realize the highly accurate control like a follow-up action of a human being even with the measurement information of the comparatively low accuracy, by converting the follow-up action of the human being into a fuzzy rule and deciding a control command by the fuzzy inference. CONSTITUTION:A fuzzy control part 2 includes a knowledge base part 2a which stores a control rule for execution of the fuzzy inference and a membership function and a fuzzy inference processor 2b which carries out the fuzzy inference. The distance between a traveling object and a target and the moving speed of the traveling object itself are measured via the sensing media like an ultrasonic wave sensor, an encoder, etc., of a measurement part 1. Then the part 2 calculates the degree of satisfaction for a condition part of a prescribed control rule set for acceleration/deceleration control based on the input measurement value. Then the membership function is corrected for a conclusion part of each control rule and an OR function is calculated. The centroid of said OR function is secured as the acceleration/deceleration control value and the information on this centroid is supplied to a traveling control part 3 for control of the acceleration, deceleration, etc., of the traveling object having a follow-up action.
Patent JP-H10276653-A (JP)
Title: Spray device
Inventor: IIZUKA YOSHINOBU
IPC: B05B9/08
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple type spray device capable of simply controlling the jetting direction of a spray agent. SOLUTION: This spray device is equipped with a gas cylinder 1 containing a spray agent, compressed and filled therein, a transfer tube 2, formed of a material flexible without collapsing, connected to the gas cylinder 1 and forcedly feeing the spray agent jetted from the gas cylinder 1, a hollow pole 3 having a stretchable structure and the transfer pipe 2 slidably arranged therein and a nozzle 4, attached to the tip of the pole 3, connected to the transfer tube 2 and varying the spray direction of the spray agent by pushing or pulling of the transfer tube 2.
Patent JP-H02278657-A (JP)
Title: Lithium secondary battery
Inventor: TAKEUCHI MASATAKA
IPC: H01M4/525
Filed: 1989-04-20
Abstract: PURPOSE:To enable obtaining a secondary battery having high energy density, a small self-discharge rate and long cycle lifetime by using sodium-cobalt oxide for a positive electrode. CONSTITUTION:A material comprising a sodium-cobalt oxide made from a mixture of Na salt and Co3O4, particularly a material having the gamma-type crystalline construction wherein one Na or Co atom, and six oxygen atoms sandwiching the Na or Co atom shows a triangular prism type, is used as the positive electrode material of a secondary battery. For the manufacture of the sodium-cobalt oxide, it is preferable to well mix sodium salt, sodium oxide or sodium peroxide with a cobalt oxide, and cause the reaction thereof in a gradual baking process in a low humidity condition and under dry air or oxygen atmosphere. According to the aforesaid construction, it is possible to obtain a secondary battery having high energy density, long cycle lifetime and yet a small self-discharge rate.
Patent JP-H09287549-A (JP)
Title: Hybrid type wind force turbine
Inventor: MIYAGAWA KAZUYOSHI
IPC: F03D7/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide high torque in a high wind speed territory by providing a one-way clutch interposed between a Darrieus type wind force turbine and a Savonius type wind force turbine shafts and releasing connection of both turbine shafts in the high peripheral speed territory of the Darrieus type wind turbine. SOLUTION: When the turbine shaft 5 of a Savonius type wind force turbine is rotated in case of wind speed in a low speed territory, rollers 3b are rollingly moved on the shallow side of inclined grooves so as to receive pressure together with the turbine shaft 4 of a Darrieus type wind force turbine through a one-way clutch 3, rotation of the turbine shaft 5 is transmitted to the shaft 4, and hence torque for power generation is generated.  When wind force increases and rotating speed becomes over a fixed value, rotating speed of the turbine shaft 4 of the Darrieus type wind force turbine increases more than rotating speed of the turbine shaft 5 of the Savonius type wind force turbine so as to reduce pressure of the rollers 3b, the one-way clutch 3 is disengaged so as to release connection of turbine shafts 4, 5, and power is generated by only the turbine shaft 4 of the Darrieus type wind force turbine.
Patent JP-S59230221-A (JP)
Inventor: HATASAKI YASUZOU
IPC: H01H23/30
Filed: 1984-05-18
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-S582883-A (JP)
Inventor: MIYAMOTO TOSHIHIRO
IPC: G09G1/06
Filed: 1981-06-29
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-H02278406-A (JP)
Title: Operation mark for unmanned carrier
Inventor: KITAMURA HISASHI
IPC: G05D1/02
Filed: 1989-04-20
Abstract: PURPOSE:To facilitate the detection of an operation mark and to improve the durability and the reliability of the mark by forming a cut groove on a driving floor surface of an unmanned carrier and burying the operation mark made of an iron piece, etc., into the cut groove at a position lower than the traveling floor surface. CONSTITUTION:An operation mark 1 is constituted of an iron rod and the number of marks 1 are varied at each position for loading and unloading goods or for acceleration/deceleration and stop in accordance with the types of instructions. Thus the radio waves received from a proximity sensor 70 are discriminated and detected based on the number of marks 1 during the traveling of an unmanned carrier 7. Furthermore the radio waves transmitted from the sensor 70 are easily reflected from the mark 1 because the lengthwise direction L of the mark 1 is set orthogonal to a guide line 71. The mark 1 is buried into a cut groove 2 formed on a floor surface 6 and never protrudes over the surface 6. As a result, the mark 1 is easily detected together with improvement of its durability and reliability.
Patent JP-H06123753-A (JP)
Title: Terminal inspector for connector
Inventor: OZAWA SHINICHI
IPC: G01R31/04
Filed: 1993-04-27
Abstract: PURPOSE:To provide an improved terminal inspector for connector in which a connector is positioned accurately and stably at a connector holding part. CONSTITUTION:The terminal inspector for connector comprises an inspecting part 2, and a connector holding part 3 disposed in front of the inspecting part 2 while opposing thereto, wherein one of the inspecting part 2 or the connector holding part 3 is movable relatively to the other to be abutted thereon or seaparated therefrom in back and forth direction. The connector holding part 3 comprises a holding plate part 8 and positioning frames 22A, 22B extending rearward from the holding plate part 8 while being opposed to each other. This constitution allows accurate and stabilized holding of a connector 5.
Patent JP-S5528053-A (JP)
Title: Photometric circuit
Inventor: MATSUDA MOTONOBU
IPC: G03B13/36
Filed: 1978-08-18
Abstract: PURPOSE: To surely perform even the photometry of pulse light with simple constitution by providing a delay means to one of two sets of transistors for amplification of photo detecting current.  
     CONSTITUTION: When a photo detector 1 detects steady light, transistors T 1 , T 2  conduct and the transistors T 3 , T 4  for amplifying photo detecting current of the same impedance conduct and terminal V 0  becomes of the potential corresponding to steady light. On the other hand, when the element 1 receives the pulse light, the transistor T 3  conducts with a delay from the transistor T 4  by a capacitor 3 and the impedance of the transistor T 4  increases. The current values of the contact current source 2 through the transistors T 1  and T 3 , T 2  and T 4  are then compared and the potential of the terminal V 0  becomes of the value close to high potential +V, thus even the pulse light may be measured surely with the simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5726982-A (JP)
Title: Automatic demagnetizer
Inventor: WATANABE MASANOBU
IPC: H04N9/29
Filed: 1980-07-25
Abstract: PURPOSE:To reduce power consumption, by providing a thermal response switch in series with a demagnetizing coil, in an automatic demagnetizer using a resistive element of positive temperature coefficient and a demagnetizing coil. CONSTITUTION:When a power supply switch 2 is closed, a comparatively large current flows to a demagnetizing coil via a resistive element 3 having a positive temperature coefficient. Since the element 3 is heated with this current, the current is reduced according to it and it is balanced at a temperature. Demagnetization is made with an AC current reduced like this. The operating current to a load circuit 9b is applied via a heating resistive element 10b of a thermal response switch 10. Thus, after a given time, a contact 10a is opened and a series circuit consisting of the element 3 and a coil 4 is detached from an AC power supply 1. Thus, after the end of demagnetization, since no current flows to the demagnetizing coil, unnecessary power loss can be avoided.
Patent JP-2000292186-A (JP)
Title: Navigator
Inventor: SASAZAWA HIDEAKI
IPC: G01C21/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for starting the route guidance after a user's request for the retrieval of a recommended route 41 and present an exact recommended route in an on-vehicle navigator. SOLUTION: The navigator retrieves main road part candidates 25 joining a departure area range 12 to a destination area range 13, based on main road network data 19 where costs U from destination terminals 23a, 23b, 23c, 23d of each main road part candidate 25 to a destination 11 are expected ones. It retrieves detailed departure road part candidates 24 joining a departure point 10 to departure terminals 22a, 22b, 22c, 22d of each main road part candidate 25 where the cost of the detailed departure road part candidate 24 is W and that of the main road part candidate 25 is V, and presents to a user a detailed departure road part candidate 24 as a recommended departure route part 39 of a recommended route 41 among combinations of detailed departure road part candidates 24 with main road part candidates 25 so as to make the cost U+V+W min.  It calculates a next recommended departure route part 39, with taking the top end of the recommended road part 39 as a new departure point 10, and extends determined recommended route parts 43 one after another toward a destination 11.