baber/WOPTO huggingface dataset:
Patent JP-S58145493-A (JP)
Title: Recording medium
Inventor: OKAMOTO TOUSAKU
IPC: B41M5/337
Filed: 1982-02-22
Abstract: PURPOSE:To provide an infrared laser heat-sensitive recording medium free from unrequired coloring of a recording layer and excellent in recording sensitivity, by a method wherein a silicate compound burned at a high temperature higher than a specified temperature is incorporated together with a color former and a color reaction agent. CONSTITUTION:The obejctive recording medium comprises at least (A) a color former, preferably a colorless or light-colored basic dye such as 3,3-bis(p-dimethylaminophenyl)-6-dimethylaminophthalide, (B) a color reaction agent, preferably an acidic substance such as 4-tert-buthylphenol and (C) a particulate material (preferably having a particle diameter of not larger than 5mum) of a silicate compound (preferably containing a metallic element such as Mg, Ca, Zn, Ba or Al) burned in the presence of air at a temperature of not lower than 500 deg.C (preferably 800-1,200 deg.C). The quantity of component (C) used is preferably 10-80wt%.
Patent JP-H01202903-A (JP)
Title: Non-directional antenna within horizontal plane
Inventor: ASANO MASAHIKO
IPC: H01Q19/10
Filed: 1988-02-09
Abstract: PURPOSE:To make the weight of a main reflection mirror light and to facilitate the assembling and adjustment of the antenna by forming the main reflection mirror from a dielectric substance incorporatedly from a supporting cylinder and metalling the surface of the dielectric so as to form the reflecting face. CONSTITUTION:An electromagnetic horn 12 is fitted to a supporting cylinder 10 made of a metal such as aluminum and a waveguide connected to a transmitter-receiver is interposed in the electromagnetic horn 12. A structure 25 with a main reflection mirror 26 having conical parabolic face of rotation and a dielectric supporting cylinder 24 formed incorporatedly is fixed to the metal-made supporting cylinder 10 by a tightening means such as bolts. The structure 25 is made of a dielectric substance such as polycarbonate or glass fiber reinforced polyester, and the reflecting face 26a is formed by cutting or casting using a die to assure sufficient accuracy with respect to an ideal curve and by applying metallizing to the surface through the coating or plating of a conductive material thereto. Thus, the error in the setup of the main reflection mirror is reduced and formed incorporatedly, then high airtightness is ensured.
Patent JP-S63198720-A (JP)
Title: Combustion chamber of direct injection type diesel engine
Inventor: IMOTO KOJI
IPC: F02B3/06
Filed: 1987-02-12
Abstract: PURPOSE:To restrain the cooling of an atomized fuel with intake air swirl S and prevent the knocking of a diesel engine by forming specific grooves on top of a projection in the combustion chamber wherein the projection is formed at a central part in a cavity made on a piston crown. CONSTITUTION:A cavity 3 is formed on the crown of a piston 2 and a projection 4 of the same height as a piston top 9 is provided at a central part in the cavity 3. On the other hand, a cylinder head 1 is provided with a fuel injection valve 5 and a plurality of injection ports provided at the tip of the valve 5 are so directed as to oppose the combustion chamber wherein intake air swirl S is caused. In the aforesaid constitution, a plurality of grooves 8 are formed on the top of the projection 4 by the same number as the injection ports of the fuel injection valve 5 and along the flow direction of an atomized fuel. According to the aforesaid constitution, the atomize fuel injected from the fuel injection valve 5 near the upper dead center of a compression stroke is located within the grooves 8, thereby preventing the atomized fuel from being cooled with the intake air swirl S.
Patent JP-H07240979-A (JP)
Title: Remote supervisory and controlling system
Inventor: TOKIZANE TOSHIAKI
IPC: H04Q9/00
Filed: 1994-02-25
Abstract: PURPOSE:To set channels without overlapping or clearances by providing a channel analysis part for analyzing free channels not allocated to respective terminal equipments by transmission signals transmitted to a signal line and performing storage to a data storage part. CONSTITUTION:This remote supervisory system transmits the transmission signals including address data for specifying the respective terminal equipments in a time division manner by a transmission unit, individually accesses the respective terminals, monitors the operating state of a switch and controls loads and operations corresponding to the operation of the switch. In the meantime, the channel analysis part 7 receives the transmission signals from the signal line 2 in a signal reception circuit 8 and delivers them to a signal analysis part 9. In the analysis part 9, whether or not the channel is a free channel are judged by the address data of the transmission signals and control data and write to the data storage part 10 is performed. A display part 11 inputs the free channel of a youngest number stored in the storage part 10 from the analysis part 9 and the result of an arithmetic operation performed in a 7-segment display driving circuit 12 is displayed in the numeral in a display element 13.
Patent JP-S63196958-A (JP)
Title: Fault recovery processing method
Inventor: TSUCHIDA MASASHI
IPC: G06F12/00
Filed: 1987-02-12
Abstract: PURPOSE:To shorten the fault recovery processing time of a system by closing up partially the data base of a recovery object, at the time of reading a journal for the first time, and executing a fault recovery processing asynchronously from a data base outside a raised recovery processing object. CONSTITUTION:A data base system for executing a fault recovery processing by reading out two times a journal having system managing information and updated history information is constituted of a data base managing system 40, a data dictionary 41, a journal 42 and a data base 43. In this state, at the time of a fault processing of the system, a data base storage range to be closed up partially is determined, based on the journal 42 and the data dictionary 41, the data base 43 and the journal 42 are read, the data base is updated and restored, and the recovery processing is executed. That is, at the time of reading the journal for the first time, the data base of a recovery object is closed up partially, and the fault recovery processing is executed asynchronously from the data base outside a raised recovery processing object, by which the fault recovery processing time is shortened, and the rise time of the system can be improved.
Patent JP-2000225596-A (JP)
Title: Upper cover holding device for inclined food slicer
Inventor: TADANO AKITAKA
IPC: B26D3/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance the working efficiency when an upper cover of an inclined food slicer is moved for opening and closing. SOLUTION: An upper cover 15 capable of revolving is installed on a cover supporting member 12, on whose top surface a holding shaft 17 to admit fit-on of a long hole 16 in the upper cover 15 is installed upright and fitted with a pressing member 18, and to the upper part of the shaft 17 a spring engaging member 19 is fixed in such a way as pinching the pressing member 18, and a compression coil spring 20 is installed to press the member 18 downward. When the upper cover 15 is revolved so as to cover the over-part of a meat box 8, the spring 20 and member 18 press the cover 15 downward.
Patent JP-H10212523-A (JP)
Title: Manufacture of pc steel bar excellent in relaxation property and delayed crack property
Inventor: KUBOTA MANABU
IPC: C22C38/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of a PC steel bar having the tensile strength of >=1230MPa by directly performing the quenching after the hot rolling, and performing the tempering to the wire of martensitic structure to give the excellent relaxation property and delayed crack property. SOLUTION: The steel having the composition consisting of, by weight 0.10-0.40% C, 0.50-2.50% Si, 0.50-2.50% Mn, 0.10-1.50% Ni, and two kinds of 0.0003-0.0050% B and 0.01-0.10% Ti or only Ti, or one or two kinds of 0.01-0.10% Nb and 0.01-0.40% V, and the balance Fe with inevitable impurities, is quenched immediately after the hot rolling, the primary tempering is immediately performed at the temperature of >=300 deg.C and <=500 deg.C, and the secondary tempering is performed at the temperature of >=300 deg.C and <=500 deg.C after the straightening to manufacture the PC steel bar of >=1230MPa in tensile strength and excellent in relaxation property and delayed crack property.
Patent JP-S61189497-A (JP)
Inventor: SAKAE KATSUHIKO
IPC: G21D5/14
Filed: 1985-02-18
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-H03233490-A (JP)
Title: Thermoreverisble display medium and display device
Inventor: OKABE YUTAKA
IPC: G09F9/00
Filed: 1990-02-09
Abstract: PURPOSE:To widen the temp. range of a transparent state by providing a thermoreversible recording material which is formed by using a styrene/ butadiene copolymer as a matrix material and dispersing an org. low molecular material on a conductive rubber sheet which generates heat when energized. CONSTITUTION:This medium has the matrix material which is formed on th conductive rubber sheet to generate heat when energized and consists of the styrenebutadiene copolymer and the thermoreversible recording material which is dispersed in the matrix material and consists of a mixture composed of 10 to 24C satd. carboxylic acid. The conductive rubber sheet is formed by dispersing conductive fine particles, such as carbon silver, into synthetic rubber, such a synthetic rubber of a styrene system. The thermoreversible recording material becomes transparent when heated to a prescribed temp. and maintains the transparent state even when cooled. The material becomes opaque when heated to the temp. range lower than a prescribed temp. The material maintains the opaque state even when cooled. The transparent state and the opaque state are, therefore, attained by controlling the exothermic temp. of the conductive rubber sheet. The temp. range of the transparent state is widened in this way.
Patent JP-S61190078-A (JP)
Title: Treatment of surface of magnesium alloy
Inventor: YANAGI YOSHIYUKI
IPC: C23C22/24
Filed: 1985-02-18
Abstract: PURPOSE:To obtain an inexpensive magnesium alloyed product enriched in the corrosion resistance while holding the lightening by covering a surface of a magnesium alloy with a vapor deposited aluminum film, and thereafter performing the chromic acid treatment on the vapor deposited aluminum film. CONSTITUTION:A vapor deposited aluminum film 5 is formed by a vacuum deposition method up to a film thickness wherein the pinholes hardly remain on a surface of a magnesium alloyed housing 4 after the mechanical working. A film 6 treated with chromic acid is formed on the above-mentioned film 5 by performing the chromic acid treatment for aluminum thereafter. Thereby the magnesium alloyed housing which is enriched in corrosion resistance, large in thermal conductivity, inexpensive and light in weight is obtained.
Patent JP-H11233538-A (JP)
Title: Semiconductor manufacture resin sealing/lead forming method/device
Inventor: KAWATO KAZUYA
IPC: H01L21/56
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of yield based on a contact defect in a product inspection process owing to resin wastes occurring in a manufacture process while a process where a resin sealing lead frame which loads IC and is wire-bonded is lead-formed from a tie bar cut is rationalized. SOLUTION: In the semiconductor manufacture resin sealing/lead forming method, a lead frame 2 which is wire-bonded and loads IC is resin-sealed 9 by mold pressing 8 in a molding die 7 and a tie bar is cut 11 by tie bar cut pressing 12 in a tie bar cut die after a cull gate is separated 10. The lead frame is stored in a storage margin 13 without removing occurred resin waste when the tie bar is cut and resin sealing work is completed. Then, the respective operations of electrolytic deburring 14, plating 15 and lead forming 17 are executed on the lead frame. Runner extraction and time bar cut are executed in the same equipment as the tie bar cut.
Patent JP-H06221622-A (JP)
Title: Water cooling type air conditioner
Inventor: KOBAYASHI TAKAYUKI
IPC: F25B1/00
Filed: 1993-01-26
Abstract: PURPOSE:To cool the cooling fin of an inverter effectively without changing the structure and shape of a control box. CONSTITUTION:A water heat exchanger 21 is built in, instead of an air cooling heat exchanger, in a housing 20 in which a control box 4 equipped with a cooling fin 9 for invertor 3 is built in. In this case, in the vicinity of the cooling fin 9 for the inverter, a small cooling fan 22 which sends coling air to the cooling fin 9 is provided, and also, a ventilating fan 23 to discharge the air in the housing 20 to the outside is provided.
Patent JP-S58146466-A (JP)
Title: Jig for electrostatic painting and its manufacture
Inventor: FUKUDA KENJI
IPC: B29C70/06
Filed: 1982-02-24
Abstract: PURPOSE:To manufacture jigs for electrostatic painting of hardly conductive parts, by forming a resin layer contg. a conductive material with molding die corresponding to the rear ahape of the resin parts to be painted, and forming a resin layer contg. a reinforcing material on the front of said resin layer. CONSTITUTION:A molding die 1 is formed by tranferring the rear shape of a resin part to be painted into a recessed shape. A parting material 2 is coated on the rear of the mold 1, whereafter a resin layer 3 contg. a conductive material is coated to about 0.5-2mm. thickness on the material 2. Further, a resin layer 4 contg. a reinforcing material is provided to about 3-5mm. thickness on the surface of the layer 3. A metallic wire rod 5 and a metallic stanchion 6 for reinforcing and grounding of the jig are embedded in the resin layer 4 before said layer hardens. The laminate is then parted from the mold 1, and a jig A having the conductive layer on the surface is obtained.
Patent JP-S56491-A (JP)
Title: Rotary drill and method of drilling thereby
Inventor: JIYORUJIYU KAGUNIONKURU
IPC: E21B10/60
Filed: 1980-03-06
Abstract: A rotary drilling bit is provided which includes means for providing a protective stream of a high pressure fluid for its cutting edges fed parallel to the drilling axis directed perpendicular to the cutting edges. The drilling bit also includes means for providing a stream of low pressure fluid for flushing away pulverized rock cut by the drilling bit. The drilling bit is mounted on the end of boring tubing made up of a pair of coaxially positioned tubings, the innermost one supplies the high pressure fluid and the outermost one supplies the low pressure fluid. A drilling process which employs the drilling bit and boring tubing efficiently drills through both soft and non-abrasive rock and hard or abrasive rock.
Patent JP-H06218352-A (JP)
Title: Solidification of industrial waste
Inventor: YAMAZAKI SHIGERU
IPC: C04B18/04
Filed: 1993-01-25
Abstract: PURPOSE:To provide a method of solidifying resin waste or other indusrial waste to such an extent as to meet the requirements for the compressive strength of the conventional construction and paving materials in producing such materials by reusing the aforesaid waste matter. CONSTITUTION:In reusing resin waste, alumina solidifying agent and water are added to the ash of burned resin waste and then kneaded. This mixture has a resin waste: solidifying agent: water weight ratio of 5-10:2-5:1-4. After kneading, the kneaded mixture is placed into a die for press molding and removed therefrom for curing. As shown by solid line in the figure, the uniaxial compressive strength of the product obtained from such a process meets the requirements for the strength of a paving plate as shown by broken line, given that pressing force is applied at a pressure of 200kg/cm<2>. Fine aggregate may be added to the aforesaid mixture. As an alternative, an artificial stone consisting of stone powder and resin and a kneaded mixture comprising the fine particles of the industrial waste, alumina solifying agent and water are pressed together as the upper and the lower layer respectively to form a laminate plate.
Patent JP-S63195235-A (JP)
Title: Fiber-reinforced metallic composite material
Inventor: NAKATANI MITSUHISA
IPC: C22C49/00
Filed: 1987-02-10
Abstract: PURPOSE:To improve mechanical strength of a composite material by inorganic fiber and metal such as Al, Mg, copper, etc., or alloy thereof by incorporating specific amounts of lead in an alloy constituting the matrix. CONSTITUTION:In a fiber-reinforced metallic composite material in which a metal selected from Al, Mg, copper, Ni, and Ti or an alloy thereof is used as matrix and an inorganic fiber is incorporated by 15-70vol.% as reinforcement, lead is incorporated by 0.05-10wt.% as an alloy constituting the matrix, or further, 0.01-5wt.% of one or more metals selected from Na, K, Ca, Sr, Cs, Ba, and Ra may be incorporated to this lead. In this way, reaction on the interface between the fiber and the matrix can be inhibited and the strength of the composite material can be improved.
Patent JP-H02241109-A (JP)
Title: Deray circuit
Inventor: CHIYAARUZU KERORII EEDERUII
IPC: H03K5/13
Filed: 1990-02-09
Abstract: PURPOSE: To obtain a delay circuit the delay time of which varies depending upon received data by incorporating a plurality of switching means in the circuit and making voltage dropping rates at nodes different from each other. CONSTITUTION: Each of a plurality of switching means is connected to a node so that the means can receive one of a plurality of different input signals and the voltage at the node drops from a prescribed threshold voltage so that an outputting means can generate a second output signal when one of the switching means is conducted by the corresponding input signal. In addition, at least one of the switching means is constructed so that the voltage dropping rate at the corresponding node can become different from that at the node connected to one of the other switching means when the switching means is conducted. For example, a delay circuit 1 incorporates a 16-bit LSSD register 2, OR gates 4, 6, 8, 10, and 12, and a drive-out circuit 13. Therefore, the delay characteristic of the delay circuit 1 can be set accurately.
Patent JP-H05224855-A (JP)
Title: Relation display device for plural processes
Inventor: OKADA NOBUTERU
IPC: G06F3/048
Filed: 1992-02-15
Abstract: PURPOSE:To directly grasp the relation of plural processes by displaying the mutual relation of plural processes as a three-dimensional graphic on the display device and displaying the contents of a message to be exchanged between processes as well. CONSTITUTION:This device is composed of a process management data part 6 to hold the mutual relation information of plural processes operated while exchanging the message and a process relation display part 4 to three- dimensionally display the mutual relation of plural processes on the display device while referring to the process management data part 6 based on command contents and further, a message management data part 3 to hold the contents of the message and a message content display part 1 to display the message contents on the display device 7 in the case of requesting the display of message contents are added.
Patent JP-S57144844-A (JP)
Title: Mounting device for solar hot water heater
Inventor: YAMAMOTO TATSUO
IPC: F24J2/04
Filed: 1981-02-28
Abstract: PURPOSE:To reduce a volume of rain water flowed into a water-proof pan and simplify an installation work by a method wherein the inclined pieces arranged at side ends of a ridge are  placed on one roof base corresponding to the bottom surface of the water-proof pan and on  the other roof base oppositely facing to the former with the ridge being placed therebetween. CONSTITUTION:Inclined piece 2 which is inclined downwardly at the side end of the water- proof pan 1 facing to the ridge is placed on a roof base 18 opposite to a roof base on which  the water-proof pan 1 is applied, then roof tiles are mounted on the upright guides 3 formed  at both side ends of the water-proof pan 1. Further, water discharging pieces 4 formed to be  inclined down ward pan a horizontal level at the frontage ends are placed on the roof tiles, and at the same time a solar energy hot water heater 7 is placed on the bottom surface 12 of  the water-proof pan 1. That is, since the inclined pieces 2 are installed on one roof base corresponding to the bottom surface of the water-proof pan and the other roof base opposite to  the former with the ridge being interfaced therebetween, the rain water on the ridge is received by the inclined pieces 2 and the bottom surface of the water-proof pan cooperatively arranged thereto, resulting in making a positive flashing. Further, the inclined pieces are attached at the place near the ridge, so that a nolume of rain water flowed into the water-proof  pan can be decreased and a rain leakage at the roof can be prevented.
Patent JP-H08199318-A (JP)
Title: Bar-shaped or cylindrical zirconium-base amorphous alloy cast and molded by metal mold and its production
Inventor: INOUE AKIHISA
IPC: C22C45/10
Filed: 1995-01-25
Abstract: PURPOSE: To produce a bar-shaped or cylindrical Zr-base amorphous alloy having a large cross-sectional area and good in plastic workability by a metal mold casting method. CONSTITUTION: An alloy raw material 4 is melted in a hearth 1 for melting by a heating source 5 high in energy density, and the molten metal of the alloy is moved to a forced cooling mold 3 having a cavity 2 for molding the product to obtain a Zr-base amorphous alloy by rapid cooling. This amorphous alloy has a compsn. expressed by the general formula of Zr100-a-b-c Aa Bb Cc (where A denotes one or > two kinds of elements selected from Ti, Hf, Al and Ga, B denotes one or >= two kinds of elements selected from Fe, Co, Ni and Cu, C denotes one or >= two kinds of elements selected from Pd, Pt, Au and Ag, and (a) to (c) are atomic ratios, respectively, and (a)=5 to 20, (b)=15 to 45, (c)<=10 and (a)+(b)+(C)=30 to 70 are satisfied, and the temp. range of ΔT(=Tx -Tg ) in the region of supercoold liq. expressed by the difference between the crystallizing temp.  Tx and the glass transition temp. Tg is preferably regulated to >=100K.
Patent JP-H03234396-A (JP)
Title: Positioner device
Inventor: NAGANO MASAAKI
IPC: B23K37/047
Filed: 1990-02-08
Abstract: PURPOSE:To freely change the posture of a welding torch by forming integrally a driving side supporting frame and a follower side supporting frame by utilizing a work having rigidity or a work fitting jig. CONSTITUTION:A driving shaft 12 is supported so as to be freely rotatable and connected to a driving device 13 with a brake. A driving side supporting frame 14 is attached to one side of a work 19 fixed to the driving shaft 12 or a work fitting jib 20. A rotation preventing stopper 17 is provided on a follower shaft 16. A follower side supporting frame 18 is attached to the outer side of the work fitting jig 20. In such a manner, the supporting frames 14, 18 of the driving side and the follower side are formed integrally by utilizing the work 19 having rigidity or the work fitting jig 20. Accordingly, a carrying work executed by a stacker crane, etc., can be executed without causing a hindrance.