baber/WOPTO huggingface dataset:
Patent JP-H07312497-A (JP)
Title: Method and structure for shielding electromagnetic wave at joint
Inventor: KINOSHITA TOKIHIDE
IPC: H05K9/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a method for electromagnetically sealing the joint formed between outer wall panels having high workability while sustaining the sealing function for a long term without sacrifice of the appearance. CONSTITUTION:A joint 2 formed between outer wall panels 1, 1 having electromagnetic shielding function is fitted with an elastic material 3 having a conductive cloth 4 being brought into contact with the side edges of the outer wall panels 1.
Patent JP-S63268746-A (JP)
Title: Corona discharge treatment device
Inventor: KONDO KUNIYOSHI
IPC: H01T19/00
Filed: 1987-04-24
Abstract: PURPOSE:To obtain a corona discharge treatment device always maintaining space in the vicinity of a material to be treated at a constant low humidity, preventing reduction in discharge efficiency resulting from moisture, by setting both a humidity sensor and dehumidifier. CONSTITUTION:A corona discharge treatment device which is equipped with a humidity sensor and a dehumidifier blowing dehumidifying air upon a material to be treated and dehumidifying the vicinity of the material to be treated. For example, the material 2 to be treated is arranged in a main body 1 of the corona discharge treatment device consisting of a treating chamber 3 provided with a discharge electrode 12, an electrode transferring means 13 and an opposing electrode 14, a middle chamber 5 provided with a corona discharge generating device 4 and a transformer storing chamber 7 provided with a high-voltage transformer 6 at the lower part and the humidity sensor 10 (electric resistance type using a thin film of semiconductor) is set in the vicinity of the material to be treated. When humidity rises, dehumidifying air is blown from the dehumidifier 8 through a piping 9 upon the material 2 to be treated and discharged through an exhaust dust 11 to always keep air in the vicinity of the material 2 to be treated at a constant low humidity (e.g. <=45% relative humidity).
Patent JP-H08298325-A (JP)
Title: Manufacture of thin film transistor
Inventor: MIYAZAKI YOSHIO
IPC: H01L29/786
Filed: 1995-04-26
Abstract: PURPOSE: To restrain parasitic capacitance which is generated between a gate electrode and a source electrode or a drain electrode to the utmost, by self- aligning an ohmic contact layer formed on a semiconductor film with a gate electrode, dividing the ohmic contact layer, and then forming the semiconductor film and the ohmic contact layer in islands type. CONSTITUTION: A gate electrode 2, a gate insulating film 3 and an island type semiconductor film 4 are formed in order on a transparent substrate 1. Ohmic contact layers 5a, 5b of island types, a source electrode 6, and a drain electrode 7 are formed to be divided on the semiconductor film 4. When a thin film transistor is manufactured in the above manner, the gate electrode 2, the gate insulating film 3, the semiconductor film 4, and an ohmic contact layer 5 are laminated in order. The ohmic contact layer 5 is self-aligned with the gate electrode 2 and divided. After that, the semiconductor film 4 and the ohmic contact layers 5a, 5b are formed in islands type. For example, the ohmic contact layer 5 is constituted as a microcrystal semiconductor layer.
Patent JP-S5626851-A (JP)
Title: Preparation of alpha-halogeno-beta-alanine or its mineral acid salt
Inventor: MITA RIYUUICHI
IPC: C07C229/20
Filed: 1979-08-14
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a-amino acids, e.g. serine, or medicines in a short step, by hydrolyzing an α-halogeno-β- aminopropionitride directly.  
     CONSTITUTION: An α-halogeno-β-aminopropionitrile is hydrolyzed in a mineral acid to prepare an α-halogeno-β-alamine or a mineral acid salt thereof. For example, α-chloro-β-aminopropionitrile is refluxed in 20% hydrochloric acid under heating for 2hr to give α-chloro-β-alanine hydrochloride in 92% yield. The amino group need not be protected by an acyl group. The α-halogeno-β-aminopropionitrile can be obtained by reacting an α-halogenoacrylonitrile or α,β-dihalohenopropionitrile with ammonia. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62259132-A (JP)
Title: Controller for shared crt display
Inventor: ISHIMOTO RYOICHI
IPC: H04N7/173
Filed: 1986-05-02
Abstract: PURPOSE:To improve the availability of a CRT display by displaying a videotex display pattern at a part of a screen with an information processing pattern displayed at other part of the screen respectively. CONSTITUTION:When a designation exclusive for information processing is inputted from an input means E, a control means F writes the information to a memory A via a write/read control means B in response to the information on an information processing display pattern if available. Then the written information is read out by the means B and converted into video signals by a video signal producing means D to be applied to a CRT display C. When the designation common to both information processing and videotex processing is supplied from the means E, the means F writes the information to a part of the memory A via the means B in response to a videotex display pattern if available. Furthermore the information processing display pattern if available is written to another part of the memory A by the means F. Thus both patterns are synthesized and displayed on the screen of the display C.
Patent JP-S6323219-A (JP)
Inventor: HAMITSUDO BAAHERI
IPC: G11B5/52
Filed: 1987-04-24
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-H05295792-A (JP)
Title: Joining device for precast reinforced concrete pillar and beam
Inventor: SASAKI HITOSHI
IPC: E04B1/21
Filed: 1992-04-22
Abstract: PURPOSE:To provide a joining device for precast reinforced concrete pillars and beams which is excellent in workability and reasonable in construction. CONSTITUTION:Front and rear, right and left precast reinforced concrete beams 5 are mounted on the capital of a precast reinforced concrete pillar 1 in which concrete is placed down to the bottom of a beam, main reinforcement 2 and vertical sub-reinforcement 3 of the pillar are projected from the capital, and hoop reinforcement 4 is internally provided. Beam lower end reinforcements 6 are projected so as not to be overlapped, the end parts are bent up into a panel zone, and sub-hoop reinforcement 7 is arranged on the bending up part of the beam lower end reinforcement 6. A sub-hoop reinforcement 7a is arranged on the bending up parts 6b of the beam lower end reinforcement 6 of adjoining beams 5, and concrete is placed together with a slab in the front and rear panel zones.
Patent JP-S59227917-A (JP)
Title: Production of novolak epoxy resin
Inventor: INOUE YOSHIO
IPC: C08G8/00
Filed: 1983-06-08
Abstract: PURPOSE:To produce the titled epoxy resin low in a halogen content and useful as a sealing material for highly integrated semiconductors, by oxidizing an allyl- etherified novolak resin with peracetic acid. CONSTITUTION:An allyl-etherified novolak resin of formula I (wherein R is H or methyl, and n is 2-20) having a halogen content <=about 50ppm and an OH content <=about 1%, and prepared by reacting a novolak phenolic resin with an allyl halide in the presence of an alkaline compound is reacted with at least one mol, per mol of allyl groups, of peracetic acid (or hydrogen peroxide) at a PH>= about 6 and a temperature of about 20-80 deg.C for about 3-24hr. The reaction mixture is neutralized by separating unreacted peracetic acid (or hydrogen peroxide) with a reducing agent, washed with water to remove salts, and concentrated to obtain a novolak epoxy resin of formula II.
Patent JP-H06339021-A (JP)
Title: Digital image processing system
Inventor: REON SHII UIRIAMUSU
IPC: G06T1/00
Filed: 1994-05-17
Abstract: PURPOSE: To provide an image processing system with which an image type is smoothly determined. CONSTITUTION: Data on lines 26 and 35 are inputted to a smoothing filter circuit 27. An image type detecting signal is sent to a decoder 100, the image type detecting signal on the lines 26 and 35 is divided into four image type blocks (separations), and each image type block shows it with a binary signal whether or not the specified image type exists at the position of each pixel in a document image. Each image type block signal is processed independently of the other three signals. The respective image type block signals are sent to specified open filters 102a-102d and their respective outputs are sent to correspondent close filters 104a-104d. Their respective outputs are coupled into one signal by an encoder 106. When there is any unsuitable image type signal, a programming circuit 108 corrects a processing select signal. The result is sent to an image processing controller.
Patent JP-S60246532-A (JP)
Inventor: NAKADA MUNEO
IPC: H01H50/34
Filed: 1984-05-21
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-H06314980-A (JP)
Title: Noise elimination circuit
Inventor: SUZUKI HIROHISA
IPC: H04B1/10
Filed: 1993-04-28
Abstract: PURPOSE:To obtain the noise elimination circuit able to set accurately a gate time for noise elimination without provision of an external terminal to a tuner IC. CONSTITUTION:A subtractor circuit 32 provides an output of a difference between a delay signal 55 resulting from delaying a composite signal 54 at a delay circuit 31 and a pilot cancel signal 56 inputted via a switch 36. The switch 36 is closed when a pulse noise by a noise detection circuit 34 is not detected and the subtractor circuit 32 provides an output of a signal subtracting the pilot cancel signal 56 from the composite signal 54. When the pulse noise is detected, the switch 36 is open and an output of the subtractor 32 is kept to be a constant level corresponding to a DC component between both terminals. The switch 36 is controlled by a gate signal 82 generated by a flip-flop 61 and a counter 62. A pulse signal 59 of 456kHz from a PLL circuit in the inside of a tuner IC is used for a pulse to be counted by the counter 62.
Patent JP-S58219421-A (JP)
Title: Vortex flowmeter
Inventor: UEMATSU HIDEO
IPC: G01F1/32
Filed: 1982-06-15
Abstract: PURPOSE:To make the lower limit of a measurable flow rate small, to control a pressure loss to a value lower than a reference value, and to expand range ability, by providing a width varying mechanism, which variably controls the width of a vortex generating body. CONSTITUTION:A vortex generating body 2, which is provided in a pipe 1, is constituted by a fixed part 2a and a variable width part 2b. A width detecting means 5 outputs an electric signal corresponding to the width size of the vortex generating body 2. A pressure detector 6 detects the pressure difference between the upstream and downstream of the vortex generating body 2. An electric control circuit 7 compares the electric signal from the pressure detector 6 and the electric signal from a reference pressure setter 8 and imparts the deviation signal to a width varying mechanism 4. A vortex generating frequency signal from a vortex detecting means 3 and the signal from the width detecting means 5 are inputted to a flow rate operating device 9, thereby computing the flow rate.
Patent JP-S5530755-A (JP)
Title: Malfunction prevention system for small size electronic calculator
Inventor: HOSHII TOSHIFUMI
IPC: G06F15/02
Filed: 1978-08-24
Abstract: PURPOSE: To avoid the useless power consumption, by correctly and immediately detecting failure and enabling the restoration of automatic power OFF state quickly and surely, when the automatic power OFF state is released abnormally with a cause such as noise occurrence.  
     CONSTITUTION: When the power switch 17 is turned on to enable the electronic calculator for the computation and the input signal from the key input section 14 is not inputted over a given time, FF provided with the control circuit 16 is reset to stop the operation of the oscillation circuit 18 and to set the automatic power OFF state. Further, after the power OFF state is set, the control signal discriminating the release of this power OFF state with an abnormal signal is produced from the operation section 13, this control signal is inputted to the ROM address section 15 to output the power OFF signal APO from the address section 15 to the control circuit 16. Further, when the control circuit 16 judges the release of power OFF state, the signal APO resets FF and power OFF state is quickly restored. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5626853-A (JP)
Title: N-benzyl-haloacetamide derivative, its preparation, and herbicide comprising the same as active constituent
Inventor: KIRINO OSAMU
IPC: C07C67/00
Filed: 1979-08-13
Abstract: NEW MATERIAL:The titled compound of formula I (R 1  is tert-butyl or tertamyl; X is halogen; R 2  and R 3  are Hs or lower alkyls; Y is methyl, halogen or methoxy; n is an integer 1W2).  
     EXAMPLE: N-(α,α,2-Trimethyl benzyl)-α-bromo-tert-butylacetamide.  
     USE: A herbicide having a powerful activity particularly against perennial weeds of the family cyperaceae, which have become an issue worldwide in recent years.  
     PROCESS: A haloacetic acid derivative of formula II or a reactive derivative thereof is reacted with a benzylamine derivative of formula III to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000294211-A (JP)
Title: Electronic apparatus
Inventor: OHASHI HIROSHI
IPC: H01M2/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely grasp a battery of a desired specification to be accomodated in a battery accomodating part. SOLUTION: An electronic apparatus comprises a housing covering an apparatus body, a battery accomodating part 15 capable of acomodating a battery 178 supplying the power to the apparatus body, and a cover body 172 capable of opening and closing the battery accomodating part 15. An outer peripheral surface of the housing or the cover body 172 is provided with a first identification part 185 having a size approximately equal to that of the shape of an end surface capable of forming an electrode of the battery 178 to be accomodated in the battery accomodaing part 15.
Patent JP-H01275562-A (JP)
Title: Production of thiol compound
Inventor: NASU RIKUO
IPC: C07D521/00
Filed: 1988-04-26
Abstract: PURPOSE:To readily provide the subject compound useful as an intermediate for agricultural chemicals, medicines, dyes, etc., without malodor during the reaction process, by reacting a halide compound with thiourea in the presence of water and a mineral acid. CONSTITUTION:A halide compound of formula I (R is substituted or non- substituted five-six-membered aromatic heterocyclic group having one-three N atoms; X is halogen) is reacted with thiourea in the presence of a mineral acid and water at 50-120 deg.C, preferably 70-100 deg.C, for 0.1-15hr, especially 0.5-10hr to provide a compound of formula II. An aqueous solution of hydrochloric acid or sulfuric acid is used as the mineral acid and the amounts of the mineral acid and water used are usually 10-500wt.% based on the halide compound. The thiourea is used in an amount of >=1mol, preferably 1-2mol, per mol of the compound of formula I.
Patent JP-H11286879-A (JP)
Title: Nonhalogen flooring material
Inventor: KAMIYA TOSHIHIRO
IPC: D06N7/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a nonhalogen flooring material without causing problems about processability by providing an intermediate coating layer without containing a halogen on a fibrous substrate, forming a transparent top layer on a printed pattern and laminating a backing layer and fabrics onto the back surface of the substrate. SOLUTION: This flooring material is obtained by forming an intermediate coating layer 22 prepared by coating the top surface of a fibrous substrate 21 such as a glass pulp blended nonwoven fabric with a coating liquid containing a synthetic resin emulsion or a rubber latex having -30 to 30 deg.C glass transition point without containing a halogen such as an acrylic ester and an inorganic filler, e.g. calcium carbonate in an amount of 50-300 pts.wt. based on 100 pts.wt. of the solid content on the fibrous substrate 21, drying and solidifying the coating liquid, then applying a printed pattern 24 thereonto, subsequently forming a transparent top layer 23 containing a nonhalogen synthetic resin emulsion or a rubber latex similar to those in the intermediate coating layer 22 and a delustering agent, e.g.  acrylic resin particles having 50-200 deg.C glass transition temperature and 1-100 μm average particle diameter in an amount of 10-300 pts.wt. based on 100 pts.wt. of the solid content thereof and further forming a nonhalogen and unexpanded backing layer 3 on the back surface of the substrate 21.
Patent JP-S59227391-A (JP)
Inventor: ARIMOTO KAZUAKI
IPC: B25J17/00
Filed: 1983-06-08
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-2000287832-A (JP)
Title: Rice cooker
Inventor: NISHIDA TAKASHI
IPC: A47J27/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To capture and deodorize an offensive smell generated at rice cooking and heat reserving time, to freely discharge an offensive smell component, and to reproduce a deodorant by applying deodorant-added paint to a part for passing the offensive smell by rice cooking and heat reservation, and constituting the applying base material so as to be timely heated to a specific temperature. SOLUTION: This rice cooker of a type for heating a pot by electromagnetic induction heating has an electromagnet induction heating coil 1, ferrite 2, a pot bottom temperature detecting sensor 3, a heating control base board 4, a cooling fan 5, an operation part 6, a heating plate 7, a steam cap 8 and a pot 9 as main constitutive parts. In this case, a fluororesin coat 11 blended with a deodorant 10 is applied to an inside surface of the heating plate 7 of a cover 14 so that an unpleasant offensive smell component such as an aldehyde substance generated at rice cooking or heat reserving time is adsorbed to the deodorant 10. The deodorant 10 can be reproduced by discharging the offensive smell component by inductively heating the heating plate 7 by current-carrying to an electromagnetic induction heating coil 12 attached to the outside surface side of the heating plate 7.
Patent JP-S582488-A (JP)
Inventor: HARII SEODOA JIYONSON
IPC: F01C1/344
Filed: 1982-06-16
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-S5227306-A (JP)
Title: Exchange handling and traffic monitoring system
Inventor: CHIBA MASAYASU
IPC: H04M3/22
Filed: 1975-08-27
Abstract: PURPOSE:To ensure an accurate traffic control by installing monitor board controlling equipment onto the monitor board and by giving indications from the monitor board, thus improving exchange handling services.
Patent JP-S61264170-A (JP)
Title: Pin for chain
Inventor: KITAORI TADAHIRO
IPC: C23C10/32
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a pin for a chain having superior wear resistance, cuttability and breaking strength by subjecting the surface of a pin stock consisting of a specified amount of C, Mn, Si, Cr, Mo and Fe to carburization, chromizing and heat treatment. CONSTITUTION:The surface of a pin stock consisting of 0.1-<0.4% C, Mn, Si, Cr, Mo and the balance Fe is carburized to form a high carbon surface layer contg. >=0.6% C. The carburized stock is chromized and heat treated. By the heat treatment, a wear resistant surface layer contg. dispersed metallic carbide grains and having high hardness is formed on the chromized carburized stock, and a pin for a chain having the superior cuttability and the breaking strength owing to the low carbon steel core is obtd.
Patent JP-S5228472-A (JP)
Title: Process for removal of hydrogen sulfides contained in reducing gas use d in iron making apparatus
Inventor: MARUKO SHIGEHISA
IPC: B01J20/06
Filed: 1975-08-29
Abstract: PURPOSE: A process for effectively removing hydrogen sulfides in gas for reduction of iron ores at high temperatures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5329038-A (JP)
Title: Power control system
Inventor: SAITOU CHIHARU
IPC: G06F1/00
Filed: 1976-08-31
Abstract: PURPOSE: To realize a power control system by which power supply control and power disconnect control as a whole are executed efficiently without wasting time with respect to disconnected interfaces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11324496-A (JP)
Title: Storefront
Inventor: TAI TOSHIO
IPC: E06B1/36
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To uniformize quality after construction and improve an appearance after construction without spending much time on construction in a site. SOLUTION: The storefront is a semi-exterior type arranged across the body and external facing materials of a building, and is made up of a frame 13 and glass; the frame 13 is formed of right and left jambs 15, 15, a head 17 and a sill 19; hollow portions 25 provided on the frame 13 are projected beyond the face on which the body is mounted; at least the jambs 15 and the head 17 are given body mounting pieces 27 to be mounted on the body; both ends of the jambs 15, the head 17 and the sill 19 of the frame 13 are cut at right angles with the longitudinal directions; both ends of the head 17 and the sill 19 are butted against the jambs 15 and joined.  Of the four frames of the frame 13, at least three frames have glass taking-in portions; the insides of the jambs 15 are formed flatly both inwardly and outwardly; a pressure edge that presses glass from outside is mounted on the sill 19; and caps 39 shielding the openings at the end faces of the hollow portions of the jambs 15 are mounted on at least the upper portions of the jambs.
Patent JP-S61263350-A (JP)
Title: Automatic informing system for communication line failure
Inventor: KUMAZAKI KOTARO
IPC: H04L12/26
Filed: 1985-05-17
Abstract: PURPOSE:To make failure monitoring and countermeasure easy by executing lumped sending of line failure information of communication network connected plural nodes to specified node so as to accumulate failure continue time duration and alarming when this duration is over prescribed value within a certain time. CONSTITUTION:Network consists of plural nodes, e.g. nodes A-C and each node has more than one piece terminals a, a', b, c, c', respectively. When a failure occurred between terminals during communicating, a line failure information can be executed lumped sending from related terminal to a specified node e.g. node A. Failure information is accumulated in node A and it is sent to a related node and terminal when accumulating time duration is over a prescribed value within a certain reference time duration. In this way, labour that operator monitors line all the time is saved and early failure measure is easy.
Patent JP-H06314066-A (JP)
Title: Planar display device
Inventor: KIMURA HIDEO
IPC: H01J11/24
Filed: 1993-04-30
Abstract: PURPOSE:To decrease the spaces between respective display regions and to improve display quality in the case of constitution of a large screen by devising the arrangement of X- and Y-direction electrodes and their terminal arrangement and combining plural display screens to improve the planar display device. CONSTITUTION:The planar display device including the display screen 11, the X-direction electrodes 12 and the Y-direction electrodes 13 is provided with X-direction terminals 12A for drawing out the X-direction electrodes 12 in an upper or lower one side region on the basis of a display screen region and is provided with the Y-direction terminals 13A for drawing out the Y-direction electrodes 13 in a left part or right part one side region on the basis of the display screen region. The planar display devices are constituted by combining these devices. The planar display devices are provided with a spacing alpha for one character of the display characters formed of the X-direction electrodes 12 and the Y-direction electrodes 13 between the regions where the display screens 11 are installed when two of these devices are combined and four are combined.