baber/WOPTO huggingface dataset:
Patent JP-H02123616-A (JP)
Title: Electric insulating material for electric wire and cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B3/44
Filed: 1988-11-01
Abstract: PURPOSE:To restrict the generation of the water-tree by bridge-processing the composition obtained by adding the specific amide to the polyethylene, etc., with the specific weight ratio. CONSTITUTION:The composition obtained by adding 0.01-3.0 weight part of the amide having 5-100 of the carbon as the total to 100 weight part of the polyethylene or the ethylene series polymer or the mixed material of them is bridge-processed so as to make the electric insulating material for the electric wire and the cable. Thereby, if the defect such as the void and the foreign material in the insulating material and the mismatching of the insulating material and the interface of the semiconductive layer, etc., exist, the fine insulating material for the electric wire and the cable which can restrict the generation of the water-tree is obtained.
Patent JP-H01119169-A (JP)
Title: Image reader
Inventor: ABE SHUNICHI
IPC: H04N1/04
Filed: 1987-10-31
Abstract: PURPOSE:To always perform the reading of an image without generating deviation by reading the optical image of a read reference mark provided on an original platen by a reading means and performing the read adjustment of an original image based on an obtained signal. CONSTITUTION:In case of generating deviation at a position where an image is formed on the reading means 9a-9c by generating the deviation of image light due to defect in the scan of an optical system at the time of reading the original image, the deviation of the image is detected based on a signal obtained at the reading means 9a-9c by the optical image of the read reference mark 12 provided on the original platen 1. And the read adjustment of the original image is performed so as to correct the deviation. In such a way, it is possible to prevent color slippage from being generated even in case of reading the image light by plural reading means 9a-9c after applying color separation.
Patent JP-H11100542-A (JP)
Title: Colorant
Inventor: INABE MASAYUKI
IPC: C09C1/34
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a colorant not undergoing the agglomeration of the constituent pigment and giving a colored article excellent in gloss, clarity, tinting strength and color separation resistance by including a dispersant being a copolymer resin essentially consisting of vinyl chloride units, vinyl alcohol units and amine-modified vinyl units and a pigment. SOLUTION: This colorant comprises a dispersant being a copolymer resin consisting essentially of desirably 60-95 wt.% vinyl chloride units, desirably 2-16 wt.% vinyl alcohol units and desirably 0.05-5 wt.% amine-modified vinyl units and desirably having an average degree of polymerization of 200-800 (e.g. a resin obtained by feeding a vinyl chloride/vinyl acetate copolymer together with methanol, toluene, NaOH and morpholine being an amine compound into a reactor and simultaneously effecting the saponification of the copolymer and the introduction of amine-modified vinyl units) and a pigment.
Patent JP-S63134548-A (JP)
Inventor: SAKURAI MASAYUKI
IPC: C04B32/02
Filed: 1986-11-21
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-S61154334-A (JP)
Title: Time slot diagnose system
Inventor: KITANO YOSHIHIRO
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a data highway system with high reliability by applying self-diagnosis to a time slot detection circuit group in each communication controller. CONSTITUTION:When a data arrives in a communication controller and a synchronizing flag detecting circuit 41 detects a synchronizing flag, a time slot TS counter circuit 43 counts a TS, the count is used as a TS number and transmitted to a TS comparison circuit 51 via a TS switching circuit 46. The circuit 51 compares the TS number set in a TS setting circuit 52 with the TS number from the circuit 43, and when they are coincident, a data in the TS is stored in a register 47 in the line adaptor part 62 and transmitted to a data terminal device 61. A TS number of the adaptor part 62 being an object of diagnosis execution is written to a line control address register LCAR 54 of a microprocessor uPC 64 at a reception time band of a frame header, transmitted to the circuit 51 via the circuit 46, the result of comparison is written in an external register of the uPC 64, and when the TS number transmitted by the uPC 64 and the TS number set by the circuit 52 are coincident, it is discriminated that the circuits 51, 52 are operated normally.
Patent JP-H04156295-A (JP)
Title: Mobile coil type linear direct current motor
Inventor: ANDO TOSHIYUKI
IPC: H02P25/064
Filed: 1990-10-16
Abstract: PURPOSE:To securely stop the mobile even in case a control program for the CPU runs away by installing a Hall magnetic sensor for overrun detection in opposite to a drive magnet and by installing a control circuit in parallel with a control signal from the CPU for stopping the needle with the aid of an output signal from the Hall magnetic sensor. CONSTITUTION:Assume that a mobile 1 moves out of a reciprocating motion area A and that both of Hall magnetic sensors 13a and 13b for overrun detection move out of an area for a drive magnet 12. Then, since outputs of hole magnetic sensors 13a and 13b for overrun detection become zero at a time, outputs of comparators 25a and 25b both become L0, so that the output of OR circuit 26a also becomes L0. Thus, an AND circuit 27 is actuated and a stop signal is input to a motor drive IC 21 without the aid of the Hall magnetic sensors 13a and 13b and a drive signal by the CPU 23. With this, in an area other than the reciprocating motion area A, the mobile 1 can be securely stopped without the aid of a command from the CPU.
Patent JP-H01117271-A (JP)
Title: Cathode plate for nickel-cadmium storage battery
Inventor: OGURA TAKAO
IPC: H01M4/36
Filed: 1987-10-30
Abstract: PURPOSE:To restrain cadmium hydroxyde crystal grains produced during a battery being left unused from growing, to improve charge acceptability at the time of charging, and to restrain the increase in a charge voltage by adding magnesium hydroxyde to a paste type cathode plate. CONSTITUTION:When a battery using a paste type cathode plate is left unused for a long period of time at a high temperature, cathode active substances dissolve into the electrolyte and plate-like coarse-grained inactive beta-type cadmium hydroxyde is produced when the dissolved substances deposit. This causes difficulty in accepting a current at the time of charging and tends to produce hydrogen. Cadmium hydroxyde crystal grains produced during a battery being left unused can be made small in size and the grain size is prevented from growing by adding magnesium hydroxyde to the cathode plate. This facilitates the acceptance of a current at the time of charging after the battery being left unused and the charge voltage can be restrained from increasing.
Patent JP-H02236282-A (JP)
Title: Production of silicon-containing coating,using organosilicic compound and nitrogen trifluoride
Inventor: ANDORIYUU PII REEN
IPC: C23C16/34
Filed: 1989-10-24
Abstract: PURPOSE: To form an Si-contg. coating film on the surface of a wafer by evacuating a reaction vessel contg. the Si wafer and then supplying a mixture of the gaseous NF 3 , gaseous organosilicon compd. and oxygen from a diffuser pipe opposed to the wafer to produce plasma between the wafer and diffuser pipe.  
     CONSTITUTION: An Si wafer W is fixed to a grounded plate 16 in a plasma- reinforced chemical vapor deposition reactor 10, and the reactor is evacuated by a vacuum pump 12. The wafer W is heated by the supporting plate 16, gaseous NF 3  from a cylinder 22 is mixed with the liq. tetraethoxysilane(TEOS) in a vessel 30 vaporized by the oxygen blown into the vessel, and the gaseous mixture is injected against the wafer W from a diffuser pipe 18 as shown by the arrow 34. Simultaneously, plasma is produced between the diffuser pipe 18 and wafer W by a high-frequency energy source 20, and the thin film of SiO 2  and Si 3 N 4 , etc., is formed on the wafer W surface at a high rate. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03142139-A (JP)
Title: Machine tool with tool replacing device
Inventor: YOSHIMI TAKAHITO
IPC: B23Q3/157
Filed: 1989-10-26
Abstract: PURPOSE:To set off a sufficient expansion space for tool magazine and increase the number of tool magazines by installing a tool replacing unit so that it can reciprocate between the spindle head and magazine and can stop in a position free from interfering with the spindle head or magazine. CONSTITUTION:A tool replacing unit 11 reciprocates between a tool magazine making indexing rotation in constant phase and a spindle head 4, and two sets of tool grasping pawls 20A, 20B advance and retreat independently in the axial direction of the spindle. With it the set of pawls 20A (or 20B) draws off the tool from tool magazine and fits it on the spindle, while the other set of pawls 20B (or 20A) removes the tool from the spindle and returns it to the tool magazine. Thus tool replacement is carried out.
Patent JP-2000106044-A (JP)
Title: Surface resistance lowering method for transparent conductive film
Inventor: SASA KAZUAKI
IPC: H01B13/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for lowering a surface resistance value for a specified transparent conductive film having the function of shielding electromagnetic waves generated from a plasma display panel(PDP) and the function of cutting near infrared rays. SOLUTION: This transparent conductive film is formed of a laminate, wherein n-units (3<=n<=10) of metal oxide films and silver based transparent conductive films are laminated in sequence on the surface of a transparent film base material and a metal oxide film is formed on the outermost layer. The laminate is filmed and then the whole laminate is after-heated at a temperature of 150-180 degrees C.
Patent JP-H09120758-A (JP)
Title: Circuit breaker with ground switch and pct bypass circuit
Inventor: MACHIMURA TADAYOSHI
IPC: H01H31/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the space factor of and reduce the costs for the bypass circuit of a PCT (voltage/current transformer for measuring instrument) for use in a gas insulated switch device. SOLUTION: The first and the second stationary contacts A, B to be in touch with the same movable contact are furnished in the ground switch of each circuit breaker. This is used as the first breaker 1, and a PCT 4 is connected between this 1 and the second circuit breaker 2 equipped with ground switch, wherein both movable contacts of the two breakers 1, 2 are located either on the power supply side or the load side. The first stationary contact A is grunded while the second stationary contact B is connected with the PCT side of the second circuit breaker 2, and the bypass side stationary contact of the second circuit breaker 2 is connected with the stationary contact side of the first breaker 1. Thus a PTC bypass circuit is formed from these two units of breakers equipped with ground switch.
Patent JP-H08136290-A (JP)
Title: Recording pen holding device
Inventor: OKADA SHIRO
IPC: G01D15/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a low-cost holding device which has a small size and easy mounting and dismounting by so forming the centers of both side plates made of stainless steel material as to be bent at the time of dismounting a recording pen. CONSTITUTION: The side plates 32, 33 of a pen holding device are formed integrally with a board 31 via a pair of legs 34a, 34b and 35a, 35b. The plates 32, 33 are so formed in a bent state that the centers 32a, 33a are widened, and so bent as to narrow the centers since the bents become opposite when the centers 32a, 33a are pressed inward by fingers. Since the device 30 formed of a thin stainless steel material, the bend state is held as long as a force is not applied externally. The bents turning toward the insides of the centers 32a, 33a are returned to the original when inward forces are given by the fingers to the free ends 32b, 33b of the plates 32, 33, and so bent that the centers 32a, 33a are widened. This state is also held as long as a force is not externally given.
Patent JP-2000102831-A (JP)
Title: Rolling die for threaded shaft having thread and spiral groove
Inventor: WAKAI TAKAO
IPC: B21H3/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling die for threaded shaft with which a long deformation process flow can be applied to a shaft part of a thread raw material without making a die long, and an efficient manufacture of a threaded shaft having no rough finishing surface is made possible. SOLUTION: In a set of dies which simultaneously roll a normal thread having a large slanting angle on an outer peripheral of a shaft part, and a spiral groove on an opposed rolling face having a small slanting angle, a concavo-convex 13 is provided with a rolling face of one die 11, for forming a normal thread having a large slanting angle, and a concavo-convex 14 is provided with a rolling face of another die 12 for forming a spiral groove having a small slanting angle. In the middle way of the concavo-convex 13 on one die 11, spiral groove forming concavo-convex 14a, 14b are overlappingly provided locally and in the middle way of the spiral groove forming concavo-convex 14 on the other die 12, normal thread forming concavo-convex 13a, 13b are overlappingly provided locally.
Patent JP-H02124129-A (JP)
Title: Endoscope picture filing device
Inventor: HIYAMA KEIICHI
IPC: A61B1/04
Filed: 1988-11-02
Abstract: PURPOSE:To execute effective backup without increasing data quantity by recording a picture by plural recorders. CONSTITUTION:A picture filing system 1 is composed of an endoscope device 2 as a picture signal generating part, a picture file controller 3 as a control part and still picture filing devices 4A and 4B as a picture recording part. A picture input device 16 executes the signal processing of a picture signal, which is obtained by an electronic scope 10, and generates a video signal such as an RGB three primary color signal, etc., for example. Then, an endoscope picture can be observed on a TV monitor 18 through a cable 17. The video signal to be generated by the picture input device 16 is passed through a cable 19 and sent to the picture file controller 3, as well. The picture file controller 3 is connected to the still picture filing device 4A by a cable 21A. The picture file controller 3 is connected to the still picture filing device 4A by the cable 21A. This picture file controller 3 is connected to the second still picture filing device 4B by a cable 21B.
Patent JP-H01120199-A (JP)
Title: Manufacture of super heat-resistant voice coil
Inventor: YAMAZAKI YUZO
IPC: H04R9/04
Filed: 1987-11-02
Abstract: PURPOSE:To improve the thermal and mechanical characteristics of a voice coil, by manufacturing the voice coil in such a way that polyparabanic acid resin and specific aromatic polyamic acid are dissolved in a polar nonaqueous solution and a semi-cured self-fusing insulating electric wire coated with mixed thermosetting paint is tightly wound around a coil supporting paper tube of the same state while the polar nonaqueous solution is applied, and then, the product is heated and cured. CONSTITUTION:Polyparabanic acid resin is produced by utilizing the reaction between 4,4'-diphenyl methane diisocyanate and HCN. This polyparabanic acid resin and an aromatic polyamic acid resin which is used as a thermosetting component and shown by a formula are dissolved in a polar nonaqueous solvent, such as dimethylacetamide, etc., and the solution is applied to an insulating electric wire. The solution is also applied to a coil made of synthetic paper of aromatic polyamide which has a heat-resistant property and a small dimensional change. The electric wire is tightly wound around the paper-made coil in a state where they are semi-cured while the nonaqueous solvent is applied and, after winding, the product is heated and hardened. The R1 and R2 of the Formula I are aromatic rings expressed by Formula II and III, respectively.
Patent JP-2000114586-A (JP)
Title: Optical semiconductor device
Inventor: KOBORI HIROSHI
IPC: H04B10/50
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device which is made compact and thin. SOLUTION: First infrared rays emitted from a first semiconductor chip 13 are reflected on a reflecting surface 16a on a V-shaped groove 17, and emitted through a lens 18 from the side face of a resin sealed body. Second infrared rays emitted from a second semiconductor chip 14 are reflected on a reflecting surface 16b, and emitted through the lens 18 from the side face of the resin sealed body. Moreover, the first and second semiconductor chips 13 and 14 are driven by different power supply voltages.
Patent JP-H0698731-A (JP)
Title: Production of mineral water filled in pouch
Inventor: MIZUGUCHI TAKESHI
IPC: C02F1/44
Filed: 1992-09-22
Abstract: PURPOSE:To obtain mineral water filled in a pouch, good in keeping quality and preserving good flavor in intake of the water and facilitate the disposal due to no bulking of the pouch after use by filling and hermetically sealing the mineral water free of bacteria in the pouch under sterile conditions. CONSTITUTION:The product is obtained by filling and hermetically sealing mineral water, free of bacteria and having <=100 hardness in a pouch under sterile conditions. This product is preferably prepared by directly cooling the mineral water after intake thereof with a plate cooler to <=5 deg.C, then filtering the cooled mineral water through a microfilter having <=0.22mum pore diameter, completely removing various germs and filling and hermetically sealing the mineral water in the pouch composed of polyethylene terephthalate presubjected to sterilizing treatment. Furthermore, the sterilizing treatment is preferably carried out by heating the pouch at <= the heat-resistant temperature of the pouch under conditions for keeping the inner and outer surfaces of the pouch at 75 deg.C for 10sec with hot water.
Patent JP-H09102119-A (JP)
Title: Magnetic recording medium
Inventor: HIMORI HIROAKI
IPC: B42D15/10
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively produce a peeling transfer foil magnetic recording medium which is stuck to a magnetic card, etc., and has a high effect of preventing forgery by providing the medium with non-reloadable fixed magnetic signal patterns between marks for identification. SOLUTION: The electromagnet of a magnetizing device 5 is brought near to a magnetic coating material 4 formed by coating on a peelable supporting substrate 2 in the undried state of the coating material to impart the magnetization signal in the vertical direction of the coating film of a coating material 4 for the coating film. The various densities in the presence amt. are produced in the magnetic particles in the coating film by the effect of such attraction and release. The coating film is then subjected to an orientation treatment by an orienting device 6 to direct the axes of easy magnetization of the magnetic particles 4A toward the coating direction and thereafter, the coating film is fixed by drying and the base body is cut to the shape of a tape, sheet or tape piece, by which the magnetic recording medium is formed.  The magnetic recording medium is provided with marking parts 50 of the marks for identification at every regular intervals and is provided with the non- reloadable fixed magnetic signal regions 30A varying over the entire area between the respective marking parts 50.
Patent JP-H08103273-A (JP)
Title: Proliferated and immobilized substance of microorganism and its production
Inventor: MOCHIDA KOICHI
IPC: C02F3/00
Filed: 1994-10-04
Abstract: PURPOSE: To obtain the subject immobilized substance, consisting essentially of a water-soluble silicic acid compound and PVA, having the biodegradability and a stable shape, readily handleable and useful for a bioreactor, waste water treatment, etc., by transplanting a microorganism into a gel carrier containing a culture medium and water. CONSTITUTION: A 10% aqueous solution of PVA, regulated to pH1.3 and having 30-40% acetate residues and 500-2000 polymerization degree and a 20% aqueous solution of a water-soluble silicic acid compound such as potassium silicate regulated to pH11.9 are simultaneously mixed and stirred with a culture solution of a microorganism belonging to the genus Rhodobacter, Rhodopseudomonas, Rhodospirillum or Chromatium (e.g. Rhodopseudomonas capsulata), a culture medium and water and regulated so as to provide the final pH6.5-8.5.  Thereby, the gelation is carried out to afford the objective proliferated and immobilized substance of the microorganism, consisting essentially of the water-soluble silicic acid compound and polyvinyl alcohol, comprising the microorganism transplanted into the interior of the gel carrier containing the culture medium and water and useful for a bioreactor, waste water treatment, purification, etc., of water systems for culturing fishes.
Patent JP-S62136866-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L27/06
Filed: 1985-12-11
Abstract: PURPOSE:To improve the stepped covering of the electrode window of a bipolar part and improve the reliability of the device by a method wherein an oxide film is prepared beneath a flattening film and the flattening film on the bipolar part only is removed and an aperture is made in the oxide film. CONSTITUTION:A gate electrode 3 is formed on the MIS forming part on a semiconductor substrate 1 are the 1st oxide film 4 is applied to the whole surface of the substrate 1 and an impurity is introduced into a bipolar forming part through the 1st oxide film 4 to form a base region 1H. Then the 2nd oxide film 5 and a flattening film 6 are successively applied to the whole surface of the substrate 1 and, after the flattening film 6 on the bipolar forming part is removed, a window for forming an emitter is opened in the 2nd and the 1st oxide films 5 and 4. If the emitter is formed by an ordinary process afterwards, the satisfactory stepped covering of the opened emitter window can be obtained.
Patent JP-H02125212-A (JP)
Title: Light source unit
Inventor: CHIGIRA SADAO
IPC: G02B6/42
Filed: 1988-11-02
Abstract: PURPOSE:To project light with uniform brightness on the entire surface of a waveguide with high brightness which does not cause a waveguide to deteriorate by arranging a dielectric rod at the focus of a convergence optical system. CONSTITUTION:The dielectric rod 11 is arranged at the focus of the convergence optical system 2. Light energy is converged on one point of the incidence end of a waveguide 10, so the incidence end surface of the waveguide 10 is not broken with light of high-energy density. Further, uniform light is made incident on the entire end surface of the incidence end of the waveguide 10. Consequently, the quantity of light which is entered into the waveguide is increased to obtain stable light of high brightness.