baber/WOPTO huggingface dataset:
Patent JP-S5662630-A (JP)
Title: Display method of product specification difference in production line and synchronous production system utilizing this method
Inventor: YAMAMOTO TAMON
IPC: B23P21/00
Filed: 1979-10-24
Abstract: PURPOSE: To enable changing of parts to be performed automatically with high reliability synchronously with the entire line by forming identification worked parts in a relatively early process to a part which does not impair the function of products after completion or a part to be removed prior to completion.  
     CONSTITUTION: For example, a plurality of holes 3 are provided to the part 2 in the front lower part of a body 1 of an automobile, which becomes inconspicuous after completion as a product, in such a manner that the vehicle kind of the body 1 may be expressed by their presence or absence, positions and number. In the predetermined process of the production line, the body 1 or a photoelectric tube device 4 is vertically moved by lifting means or the like so that the holes 3 are aligned to the detecting part of the device 4. The holes are optically detected by this device 4, whereby the vehicle kind is identified. This vehicle kind signal is transmitted to the respective subline processes for the subassemblies constituting the front part of the body 1. The subassemblies other than those go backward and receive this signal in the positions where the process number matches so that those of the same vehicle kind may be combined each other correctly at the time when they are incorporated into the front constituting subassemblies on the master line of the post process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0924374-A (JP)
Title: Electrically regenerative pure water producing method and device therefor
Inventor: UCHINO HAJIME
IPC: C02F1/469
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To stably operate a pure water producing device without deteriorating the desalted water quality with less power at the time of impressing a voltage on the cathode and anode to produce pure water by adding an electrolyte soln. to the water to be supplied to the cathode compartment, anode compartment and concentration compartment and treated. SOLUTION: The water to be treated is supplied from an inlet pipe 121, and the treated water (deionized water) is discharged from an outlet pipe 122. Meanwhile, the water to be treated is supplied to the concentration compartments 91, 92,... from an inlet pipe 131, an electrolyte soln. is added from an inlet pipe 141, and concd. water is discharged from an outlet pipe 132.  A DC current is applied on the anode plate 2 and cathode plate 4 while circulating the water to be treated and electrolyte soln., hence the impurity ion in the water is collected and removed by the anion- exchange group and cation-exchange group possessed by an ion-exchanger packing 101 in desalting chambers 81 and 82 to produce pure water, the collected impurity ion is electrodialyzed by the anion and cation-exchange membranes in the desalting chambers 81, 82,..., transferred to the concentration chambers 91, 92,..., concentrated and,discharged from the outlet pipe 132 as concd. water.
Patent JP-S62293270-A (JP)
Title: Transfer fixing device
Inventor: OGASAWARA TADASHI
IPC: G03G15/20
Filed: 1986-06-12
Abstract: PURPOSE:To improve flexibility, durability and productivity by providing a transfer layer consisting of silicone rubber to a base material which is a woven polyamide fiber fabric made into a belt shape, thereby forming an intermediate transfer body. CONSTITUTION:The intermediate transfer body 6 is constructed by coating the transfer layer 6b consisting of the silicone rubber to the base material 6a which is the woven polyamide fiber fabric made into the belt shape. The transfer layer 6b is the soft silicone rubber having about 20 - 40 deg. hardness, has the particularly excellent heat resistance up to 250 deg.C, has tackiness in the primary transfer (pressing) stage and exhibits a release property in the secondary transfer (thermal fixing) stage. The base material 6a serving as a reinforcing material is formed by hollow weaving of the polyamide fibers to the belt shape. 'Kevler (R)' and 'Nomex (R)' (both are tradenames) are used for the polyamide fibers.
Patent JP-H08332565-A (JP)
Title: Method and device for product taking out of heat cutting machine
Inventor: EDO TERUO
IPC: B23K7/10
Filed: 1995-06-05
Abstract: PURPOSE: To provide a product taking out device to pick up a product with a small size picking up means having relatively small working region. CONSTITUTION: In a heat cutting machine, which cuts a work 4 placed on a working table 2 rotatable/movable in X axis direction with no end with a working head 5 movable in Y axis direction orthogonally crossing to X axis, near a picking up region A set at downstream side of the working table 2, a picking up means 6 to sequentially pick up products 4a..., which are controlled in synchronizing with the working table 2 and moved to the picking up region A after completion of cutting, is arranged. Further, because products 4a... having completed cutting are picked up while rotating the working table 2 and moving to the picking up region A, picking up of products 4a... is made possible with the small size picking up means 6 having relatively small working region.
Patent JP-H09301912-A (JP)
Title: Packing of catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: SHIOTANI TORU
IPC: C07C45/38
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a synthetic reaction for unsaturated aldehyde(s) and unsaturated carboxylic acid(s) through reducing pressure loss by packing the reactor with a catalyst by a specific means. SOLUTION: This catalyst packing method is such one that metallic Raschig rings (e.g. made of stainless steel) as packing auxiliary are mixed with a catalyst containing at least molybdenum and iron and to be used for vapor phase catalytic oxidation of propylene, isobutylene, t-butyl alcohol or methyl t-butyl ether with molecular oxygen to synthesize the corresponding unsaturated aldehyde and unsaturated carboxylic acid, and the resultant mixture is packed into a fixed bed reactor. In this case, it is preferable that the metallic Raschig ring be 2.5-13.0mm in outer diameter, 2.5-13.0mm in length, 0.01-2.0mm in the difference between the outer and inner diameters, 0.5-1.5kg/L in packing density, and 60.0-99.9% in percentage of void, and the amount of the Raschig rings to be used in pref. 1-300wt.% based on the catalyst.
Patent JP-H06345357-A (JP)
Title: Rope tension measuring device for elevator
Inventor: MASUDA YOSHIO
IPC: B66B7/12
Filed: 1993-06-08
Abstract: PURPOSE:To provide a rope tension measuring device for an elevator capable of simultaneously and easily measuring rope tension of a plurality of hanging ropes and facilitating controlling the rope tension of the hanging rope. CONSTITUTION:A device comprises a plurality of pressing bars 2 respectively set up in the vicinity of a plurality of parallelly set up hanging ropes 1 to respectively vertically press a side surface part of the hanging rope 1, extruding mechanism 5 set up in a base end side part of this pressing bar 2 to extrude it to a side of the hanging rope 1 and a measuring mechanism 6 set up in the base end side part of the pressing bar 2 to measure an extrusion amount of the pressing bar 2.
Patent JP-S5663777-A (JP)
Title: Thin alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M6/06
Filed: 1979-10-26
Abstract: PURPOSE:To secure the prevention of the formation of any self-discharge route by impregnating a negative material with an electrolyte in which negative metal ions are dissolved, and impregnating a positive mixture with an electrolyte which doesn't contain the former negative metal ion. CONSTITUTION:An alkaline electrolyte 8 which contains only caustic potash is poured into a positive mixture 5a, which is impregnated with the electrolyte 8. A separator 5b is placed on the positive mixture 5a. After that, a negative material 5c is impregnated with an alkaline electrolyte 8' whic is almost saturated with zinc oxide. The negative material 5c is placed on the former separator 5b, and the whole constitutes a generation element 5, which is assembled into a battery according to a given procedure. Through the means memtioned above, the positive mixture 5a absorbs the electrolyte rapidly, the efficiency of the manufacture is enhanced, and zinc oxide never aggregates over the surface of the separator 5b. Thus, the formation of any self-discharge route can be obviated.
Patent JP-H04276224-A (JP)
Title: Suction body of dust suction machine
Inventor: PEETAA BUERUBUAAKU
IPC: A47L9/04
Filed: 1991-06-10
Abstract: PURPOSE: To make enough suction air flow for driving an air turbin flow into turbine rooms with no relation to characteristics of a floor and an interval between a slipping bottom and the floor. CONSTITUTION: The second suction holes 20, 38 and 56 are provided in a suction main body 1. The second suction holes 20, 38 and 56 communicates with turbin rooms 17, 17' and 17" by an inlet ducts 23 and 39 independent from the first suction hole 19. Part or the whole of air flow for driving a turbin 10 is fed into the turbin rooms 17, 17' and 17" through the second suction holes 20, 38 and 56 and the inlet ducts 23 and 39.
Patent JP-S5762613-A (JP)
Title: Electronic parts and their production
Inventor: SHIMIZU HIROSHI
IPC: H03H9/05
Filed: 1980-10-01
Abstract: PURPOSE:To form a cavity where cheap and good-performance electronic parts are to be packaged, by causing a UV resin to adhere onto a substrate and by contracting and hardening it. CONSTITUTION:A UV resin 8 is caused to adhere onto a substrate for the purpose making a part, which corresponds to a vibrating electrode 2 of an energy shutting type piezoelectric resonator unit, into a cavity. The UV resin is hardened by irradiation of ultraviolet rays. When a prescribed thickness is given to the UV resin, the substrate 1 is warped due to contraction of the UV resin for hardening. Therefore, a cavity is formed on the vibrating electrode 2. The UV resin is hardened in accordance with the quantity of irradiation of ultraviolet rays and is gelled only around the vibrating electrode 2.
Patent JP-S5839707-A (JP)
Title: High density sintering method for powder molding
Inventor: MORITOKI MASATO
IPC: F27B17/00
Filed: 1981-09-01
Abstract: PURPOSE:To sinter high density powder moldings with high working efficiency and productivity by charging powder moldings into a movable heating furnace and presintering  the moldings in a vacuum or a prescribed gaseous atmosphere then charging the same in a high pressure vessel while maintaining the heating furnace at high temp. and subjecting the moldings to hot hydrostatic pressing. CONSTITUTION:Ceramic powder, metallic powder, etc. are molded by means such as injection molding. After plural pieces of the above-described moldings 17 are placed via heat insulating materials on the lower plug 1 in a treating chamber 5 in a heating furnace, the heating furnace is loaded into an atmosphere chamber 14, where the moldings are presintered in a vacuum or N2 inert gaseous atmosphere. The heating furnace contg. the presintered bodies is removed together with the plug 1 from the chamber 14 and is quickly loaded as it is into a high pressure chamber 20, where the moldings are subjected to a hot hydrostatic pressing (HIP) treatment. In the chamber 20, an inert gas such as N2 is used as a pressure medium gas and the presintered moldings are further sintered at proper high temp. by exerting high pressure of at least 500atm, whereby the powder moldings are sintered at high density with considerably reduced HIP cycle times and improved working efficiency of the costly HIP device.
Patent JP-H0431887-A (JP)
Title: Recording device
Inventor: SATO MASAKI
IPC: H05B3/00
Filed: 1990-05-28
Abstract: PURPOSE:To save energy by providing a means for measuring a temperature rising speed and a means for changing the preheating temperature of a fixing means in accordance with the measured result. CONSTITUTION:A data table 4 for preheating temperature is adjunctively provided in a storage device ROM 3, and a rise time from a preheating temperature and the preheating temperature corresponding to the rise time are made into a table. When the switch of a plotter 7 is turned on, the plotter shifts the fixing means from a preheated state to a usable state, so that a fixing heater 8 starts to heat the fixing means and the measurement of time is continued until attaining a specified fixing feasible temperature. Then, the appropriate preheating temperature is calculated by using the time measurement data at the time of attaining the fixing feasible temperature and by referring to the data table 4, and the preheating temperature is set to be a new preheating temperature. Thus, the preheating temperature is controlled to be lowered when the temperature rising speed is high and the effect of saving energy is obtained.
Patent JP-H07315254-A (JP)
Title: Rear door opening and closing mechanism for truck deck
Inventor: TOKUNAGA MOTOHISA
IPC: B62D33/027
Filed: 1994-05-27
Abstract: PURPOSE:To open and close a rear door even if an extra space is not present at the rear of a deck. CONSTITUTION:A rear door 4 is supported liftably by a pair of longitudinally extending right and left pivot shafts 26 provided at the rear end of a deck floor plate 2. Next the rear door 4 is formed in a box-shaped hollow body, and the lower end of a rotating plate 23 stored in the hollow body is supported rotatably on the pivot shafts 26. Also a guide pin 25 is supported at a middle part of the pivot shaft 26 and guide ring 24 of the rotating plate 23. Then a vertical guide groove 21 which engages the pivot shaft 26 with both right and left ends of the inner plate 4c of the rear door 4 is provided, and also an arc groove 22 which extends from the middle part of the guide groove 21 in vertical direction to the right and left center and upward directions and engages the guide pin 25 is provided in the inner plate 4c of the rear door 4. In addition, a lock mechanism 10 to lock the rear door 4 to a floor plate 2 at the closed position of the rear door 4 is provided.
Patent JP-S5839416-A (JP)
Title: Manufacture of heat-shrinkable tube
Inventor: FURUYAMA HIDEZOU
IPC: B29C55/18
Filed: 1981-09-02
Abstract: PURPOSE:To obtain a highly expanded heat-shrinkable tube having no thickness deviation, by fitting a raw tube on small diameter parts of a pair of rolls each comprising a cylindrical cooling section and a heating and expanding section in the shape of a frustum, and rotating the rolls in the same direction. CONSTITUTION:The pair of rolls 3, 4 each comprise the heating and expanding section 1 in the shape of a frustum and the cylindrical cooling section 2 connected to the large diameter part of the section 1. The pair of rolls 3, 4 are positioned side by side with a space between them such that the raw tube 5 can fits on the small diameter parts of the expanding sections 1. Then the raw tube 5 is fitted to the small diameter parts of the thus positioned rolls 3, 4. The tube 5 is heated and at the same time the rolls 3, 4 are rotated in the same direction. As the rolls 3, 4 are rotated, the tube 5 softened by the heating is moved along the outer circumferential surfaces of the rolls 3, 4 onto the large diameter parts to reach the cooling sections 2, where the tube 5 is hardened by the cooling to produce the aimed heat-shrinkable tube.
Patent JP-H05336315-A (JP)
Title: Orginal reader
Inventor: TAKEI RYOICHI
IPC: H04N1/04
Filed: 1992-05-29
Abstract: PURPOSE:To detect the presence or absence of an original, the size of the original, and the opening and closing of a switchgear part, with a small number of sensors. CONSTITUTION:The presence or absence of an original, the size of the original and the opening and closing of a switchgear part become possible to be detected by the outputs of an original detection sensor 14 and a paper size detection sensor 17 by providing an opening and closing actuator axis 27 so as to rotate a prescribed angle by the opening and closing of the switchgear part, arranging the opening and closing actuator axis on the lower part of an original platen, holding rotatably an actuator 15 of the original detection sensor 14 and an actuator 18 of the paper size detection sensor 17 on the opening and closing actuator axis and further consituting the rotation of the opening and closing actuator axis 27 at the time of opening the switchgear part so as to be transmitted to the actuator 15, 18.
Patent JP-H09315119-A (JP)
Title: Traction device
Inventor: ODAMURA TOMOJI
IPC: B60D1/26
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a traction pin to be locked without giving the force to pull out the traction pin from the connection position caused by oscillations generated when a vehicle runs or pushing-up from a tracted vehicle, if occurs, to the side of hydraulic cylinder where oil leakage is liable to occur thereby. SOLUTION: Under the condition where a traction pin 7 is locked to a coupling bracket 19 of a vehicle rear side and at the connection position with a tracted vehicle, a rod 17 of a hydraulic cylinder 9 is further moved forward to perform the over-stroke, and a connection pin 33 to connect the rod 17 to a link mechanism 11 is moved in an oblong hole 21c fromed on the side of the mechanism 11. To the pin 33 one end of a wire accomodated in a wire tube 5 so that it can move is connected while the other end thereof is connected to a lock member 39 formed on the side of the bracket 19. According to the movement of the pin 3 in the hole 21c the lock member 39 is pushed through the wire 37 and turned to lock the pin 7.
Patent JP-H07317787-A (JP)
Title: Flexible shaft joint
Inventor: KII MASAYUKI
IPC: F16D3/12
Filed: 1994-05-27
Abstract: PURPOSE:To reduce oscillations and noises inidling operation simplify a structure of a shaft joint and reduce a manufacturing cost in the flexible shaft joint which eliminates fluctuated torque in an engine output torque. CONSTITUTION:In a shaft joint, an elastic body 4 having a liquid chamber is arranged between an intermediate cylinder 3 surrounding an inner cylinder 1 and an outer cylinder, while an intermediate plate is inserted into the liquid chamber from the inner cylinder 1. A plurality of first projections 12 are formed on an outer peripheral side of the inner cylinder 1 with intervals in a circumferential direction. A plurality of second projections 13 measing with the first projections 12 are formed on an inner peripheral side of an intermediate cylinder 3 with a gap 14 between each projection 12 and a projection 13. An elastic small piece 15 which elastically supports the projections 12 and 13 is arranged in the gap 14 between the first and second projections 12, 13.
Patent JP-S5929482-A (JP)
Title: Optical semiconductor device
Inventor: SATOU HITOSHI
IPC: G02B6/42
Filed: 1982-08-11
Abstract: PURPOSE:To enable to perform the positonal adjustment of a light-emitting or light-receiving element and an optical fiber by a method wherein said optical fiber is supported by a rigid supporting member, and then it is supported by a plastic deformation member. CONSTITUTION:A semiconductor laser 11 is mounted on a sheath 10 together with a laser mount 12 and the positioning of the optical fiber is performed in advance in such a manner that an output beam will be coupled in a certain degree with the point part 13 of the optical fiber. The supporting cylinder 14 connected to the circumference of a cylinder 7 is formed using a rigid type of material with which the curve of the center axis of a stainless cylinder 7 and an optical fiber 4 will be elastically connected without generating a steep curved part. Displacements (x) and (y) are given to the plastic deformation member and then they are removed on the inner surface of the (x) and (y) which are intersecting at right angle with the laser beam emitting direction Z using a fine adjustment device while monitoring the fiber output obtained by passing an output laser beam through the optical fiber 4, and the amounts of displacement DELTAx and DELTAy are found out. At the same time, the maximum value is obtained by balancing the increased portion of output while reducing the amount of adjustment successively so as to obtain the maximum value which is in excess of the value estabilished in advance under the state wherein the value of output beam is being monitored.
Patent JP-S62294577-A (JP)
Title: Printing apparatus
Inventor: UENO HIDEO
IPC: G06F3/09
Filed: 1986-06-13
Abstract: PURPOSE:To simplify the control relating to restoration printing control, by performing the restoration printing of a character row erased at a printing position before erasure when no key operation is performed from an input means after the start of erasing operation. CONSTITUTION:For example, when a printing head is moved from the position of a nineteenth figure to that of a twelfth figure and a collection key is continuously pushed down to erase a character row 'EXAMPLE' in an opposite direction, '1' is written in a collection flag 118 to set the flag 118 and the erased character row is stored in a collection data memory 116. The flag 118 is reset when either one of the keys of a keyboard 3 is operated after the operation of the collection key. Next, when a collection cancel key is operated, the collection cancel key becomes effective when the flag 118 is set and the character row stored in the memory 116 is subjected to restoration printing at a printing position before erasure and the data of the memory 116 corresponding to said character row is erased.
Patent JP-H0582070-A (JP)
Title: Ion implanting device for semiconductor substrate
Inventor: TAKAGI MASAYOSHI
IPC: H01J37/317
Filed: 1991-06-11
Abstract: PURPOSE:To make ion implantation into a semiconductor substrate and then remove photo-resist having undergone the patterning process. CONSTITUTION:When ion implantation into each semiconductor substrate is completed, the substrate 4 on a rotary disc 5 is introduced to a photo-resist ashing chamber 7, and the photo-resist is turned into ash batch by batch. Thus the photo-resist is removed. Because the ion implantation and photo-resist removal can be done on in-line basis, the manufacturing processes for semiconductor device can be shortened, and the photo--resist easily be removed.
Patent JP-S5262450-A (JP)
Title: Display device
Inventor: ABE ATSUSHI
IPC: G02F1/17
Filed: 1975-11-18
Abstract: PURPOSE: To obtain a having a memory function and of simple structure by using a thermoplastic material containing minute particles and by utilizing heat and and light energy of the laser simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11301722-A (JP)
Title: Water feed cap for pet
Inventor: OKIMOTO KOZO
IPC: B65D47/20
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable water feeder using a commercially available PET bottle. SOLUTION: A valve body 2 comprises a cap 1 having a water hole equipped with a valve seat 3 at an end face and formed to be detachable from a mouth of a commercially available PET bottle 4 and the water hole valve seat 3 provided to be in contact with a water feed port 5 inside the cap 1. When the valve body 2 is pushed, water in the PET bottle 4 can be discharged from the water feed port 5.