baber/WOPTO huggingface dataset:
Patent JP-H07140036-A (JP)
Title: Method and equipment for vibration test in special environment
Inventor: GOTO MASAKI
IPC: G01M7/02
Filed: 1993-03-05
Abstract: PURPOSE:To provide a method and equipment for vibration test of a sample in special environment, e.g. high temperature or high humidity, in which a vibration pattern detector for the sample is not required to be operated in the special environment. CONSTITUTION:Vibration pattern of a vibration table 2 coupled with a shaker 1 is detected while vibrating a sample 20 mounted in a predetermined vibration pattern with a normal environment being sustained and the detected vibration pattern is stored in a memory 10. The shaker 1 is then controlled such that the vibration pattern of the table 2 matches the vibration pattern stored in the memory 10 while sustaining the sample 20 in a special environment. In this regard, first and second switching means 11, 12 realize highly efficient vibration test.
Patent JP-2000268633-A (JP)
Title: Insulating paste composition for forming rib and rib pattern forming method using the same
Inventor: NAKAZATO SHUNJI
IPC: H01J9/24
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily form a rib pattern excellent in cross section shape and dimensional accuracy by using a composition containing an insulating material, organic binder, a light absorbing material and organic solvent as main components. SOLUTION: In an insulating paste composition for forming rib, an insulating material of about 50 to 95 wt.%, organic binder of about 0.5 to 15 wt.%, a light absorbing material of about 0.1 to 15 wt.%, organic solvent of about 1 to 50 wt.% and plasticizer of about 0 to 15 wt.% are contained. By using this composition, a rib pattern is formed. The insulating material is made of inorganic materials of Al2O3, PbO, B2O3, SiO2, ZnO, MgO and SnO2 and it is desirable that the insulating material contains low melting point glass to be binder in firing in addition to inorganic materials. This composition is applied to a substrate, a rib forming layer is formed and a photosensitive resin composition is applied to the rib forming layer. A mask provided with a prescribed pattern is closely adhered, the mask is developed after the mask is irradiated with an active light source and a photosensitive resin pattern is prepared.
Patent JP-S63235872-A (JP)
Title: Test method for semiconductor device
Inventor: HAYAKAWA YUKIO
IPC: G01R31/26
Filed: 1987-03-24
Abstract: PURPOSE:To establish a simple and efficient test method, by using a characteristic measuring device having a series connection between a current source and an light emitting diode to detect the quality of the device from the polarity of the current source and emission state of the light emitting diode. CONSTITUTION:A characteristic measuring device 3b has a variable DC power source E2, a series resistance R2 and a light emitting diode LED connected in series to measuring terminals T3 and T4. First, after a discharge energy is applied in the opposite direction of a diode 2 to be tested, a switch S1 is changed over to a terminal (a) to separate a voltage terminal T1 of a high voltage power source 1 from an internal circuit. Then, when a switch S2 is changed over to a terminal (a), a diode LED emits light if a junction of the diode 2 degrades to short circuit while it does not if the diode 2 is normal or open inside. Then, when the diode 2 is connected between terminals T5 and T6 with the polarity forward as indicated by the dotted line, the diode LED emits light if the diode is normal while it does not if the diode is open inside. In this manner, the quality of the diode 2 is detected from the emission state of the light emitting diode.
Patent JP-H03270502-A (JP)
Title: Adjustment device for azimuth and levelness-perpendicularity at antenna installation
Inventor: GOTO TOMOHIDE
IPC: H01Q3/04
Filed: 1990-03-20
Abstract: PURPOSE:To improve the workability in the adjustment of perpendicularity and levelness considerably by using a gyro-compass so as to direct the azimuth of an antenna into the azimuth of a prescribed opposite station accurately, quickly and easily and mounting a level, a ring with gear and a lever with gear to the antenna. CONSTITUTION:An azimuth offering a best reception state from an opposite station is easily obtained by directing an azimuth of an antenna accurately to a prescribed angle based on a due north determined through the use of at first a gyro-compass 3 at the installation of the antenna comprising a primary horn 20 integrated with a feed hub 10 and a radiation face 30 of a secondary radiator. Moreover, an optimum azimuth of the antenna is determined by measuring a reception level by using a level measuring device 5. In the adjustment of the perpendicularity and the levelness optimizing the degree of identification of a V and an H polarized wave from the primary horn 20, after a level 4 is fixed to a back structure of the antenna, one of eight sets of bolts 501 and nuts 502 of a seating ring 50 assembled already is removed, a shaft of a lever 2 with gear is inserted to a bolt hole and the gear on the circumference meshes with the gear of the ring 1 with gear.
Patent JP-H02249642-A (JP)
Title: Grain formed object, manufacture of grain formed object and sheet for forming grain formed object
Inventor: YOSHIMURA ISAO
IPC: B32B21/04
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the inexpensive grain formed object easily manufactured by a method in which the sheet for forming wherein a metallic plate is laminated on a thin wood plate, is formed, and the resin layer of rear surface and a fitting jig are integrally formed on the rear surface of a formed base. CONSTITUTION:A grain formed object 1 is composed of the base 2 made by forming in a prescribed shape the sheet 11 for forming wherein at least a metallic plate 5 is laminated on the rear surface of a thin wood plate 9, and the resin layer 3 of rear surface molded by injection molding on the rear surface of the base 2. The lining material containing at least a metallic plate 5 is laminated on the rear surface of the thin wood plate 9 constituting the base 2 through an adhesive. To prevent the thin wood plate 9 from being cracked, a flexible sheet 4 is preferably laminated between the metallic plate 5 and the thin wood plate 9. When the sheet 11 for forming wherein the unwoven cloth composed of vinyl and glass fiber, etc., is laminated on the rear surface of the thick wood plate 9 and further the metallic plate 5 is laminated thereon, is used, the effect preventing the moisture absorption and the crack of the thin wood plate 9 and its shape retention, are especially excellent. A transparent resin layer 7 is provided on the front surface of the grain formed object 1.
Patent JP-H02251600-A (JP)
Title: Surface treating agent for steal material to be welded
Inventor: IKEDA MIKIO
IPC: B23K7/10
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the subject surface treating agent capable of preventing sputter of a steel material to be welded from sticking thereto by dissolving a specific inorganic or organic metal salt, water-soluble binder and surfactant in water. CONSTITUTION:The objective surface treating agent obtained by dissolving a mixture consisting of (A) >=5% (preferably 10 to 50%) inorganic metal salt (e.g. calcium nitrate, sodium carbonate or potassium sulfate) or an organic metal salt (e.g. sodium citrate, sodium benzoate or potassium propionate) having solubility >=5 and m.p. >=300 deg.C (preferably >=400 deg.C), (B) a water-soluble binder, such as PVA, CMC or casein, and (C) a surfactant, such as polyethylene glycol alkyl ether or dialkyl sulfosuccinate, in water.
Patent JP-H05339633-A (JP)
Title: Production of fire-proof steel plate for building having low yield ratio
Inventor: ISHIKAWA HAJIME
IPC: C21D8/02
Filed: 1991-04-04
Abstract: PURPOSE:To produce the steel plate having a low yield ratio and excellent high-temp. strength by subjecting a low-carbon steel slab having a specific compsn. to hot rolling under specific conditions, then to hardening and tempering. CONSTITUTION:The low-carbon steel slab contg., by weight %, 0.05 to 0.15% C, <0.6% Si, 0.8 to 1.6% Mn, <0.03% P, <0.005% S, 0.25 to 0.70% Mo, 0.005 to 0.04% Nb, 0.005 to 0.025% Ti, <0.06% Al, <0.006% N, and further, contg. one or two kinds among 0.005 to 0.1% V, 0.05 to 0.1% Ni, 0.05 to 0.1% Cu, 0.05 to 1.0% Cr and 0.001 to 0.006% Ca is reheated to 100 to 1200 deg.C and is rolled in such a manner that the cumulative rolling reduction attains 30%. The rolled plate is then hardened from the fine grain austenite and is in succession reheated to 740 to 820 deg.C and subjected to the second hardening to form the mixed structures composed of about 30 to 70% ferrite and martensite and bainite; thereafter, the steel plate is tempered at 450 to 700 deg.C. The thick steel plate having the low yield ratio and the excellent high-temp. strength is inexpensively produced by using the lesser Mo.
Patent JP-H08271414-A (JP)
Title: Sorting and production of rough tea
Inventor: KISHIMOTO HIROSHI
IPC: G01N21/359
Filed: 1995-03-29
Abstract: PURPOSE: To provide a method for sorting the rough tea finely without sacrifice of the operating rate of production line and producing a highly reliable rough tea product. CONSTITUTION: When raw leaf material is unloaded at a material transfer process 31, the material is sectioned with a specified quantity and fed to a rough tea processing line 32 at that section unit. In the material transfer process 31, the raw leaf material is sampled for each section being fed to the processing line and the quality characteristics are measured. A quality characteristics measuring and quality rank determining means 33 analyzes the components of sampled material by near infrared spectroscopic analysis and determines the quality characteristic value for that section based on the results of analysis. Subsequently, quality rank is determined for that section of material based on the quality characteristic value.  Finally, means 34 sets the conditions of each process when a section of material fed from the process 31 is processed in the rough tea processing line 32 depending on the quality rank thus determined.
Patent JP-H04217989-A (JP)
Title: Silanol compound having mesogen group and its production
Inventor: NAGASE YUTAKA
IPC: C08F30/08
Filed: 1991-03-13
Abstract: PURPOSE:To provide the subject compound useful as a synthetic intermediate for a monomer for the synthesis of a side-chain type polymer liquid crystal exhibiting stable liquid crystal nature at a relatively low temperature. CONSTITUTION:A compound of formula I (R<1> and R<2> are alkyl or phenyl; X is single bond, O, COO or OCO; Q is mesogen group; p is 2-20), e.g. 4-(3- methylethoxysilylpropoxy)-4'-cyanobiphenyl. The compound can be produced by reacting an alkenyl compound of formula II (g is 0-18) having a mesogen group (e.g. 4-allyloxy-4'-cyanobiphenyl) with a compound of formula III (R is alkyl) in the presence of a hydrosilylation catalyst and hydrolyzing the resultant compound of formula IV. A side-chain type polymer liquid crystal having siloxane bond on a spacer can be produced by synthesizing a monomer having a mesogen group and a polymerizable group bonded through a siloxane bond using the compound of formula I and polymerizing the synthesized monomer.
Patent JP-H0221323-A (JP)
Title: Data transfer system
Inventor: SEKI TAKAAKI
IPC: G06F3/06
Filed: 1988-03-28
Abstract: PURPOSE:To shorten the response time and to improve the working rate in a data transfer system by transferring the data stored in a buffer to a main storage device when the next access request and its range are given to a controller from a host device. CONSTITUTION:A receiving range of the next access request is designated and a pre-reading request is produced before an access request is transferred from a host device and also the data is transferred to a buffer memory or a main storage device 2 against said access request. Then the data which is pre-read by the pre-reading request is previously stored in a buffer 23. Then the data stored in the buffer 23 is transferred to the storage device 2 when the next access is produced. Thus a pre-reading access is possible to an external storage device 6 in parallel with the processing state of the host device (CPU 1). Then the response time is shortened.
Patent JP-H06283905-A (JP)
Title: Dielectric filter and its production
Inventor: YAMAGATA YOSHIFUMI
IPC: H01P11/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a dielectric filter which can ensure the easy and sure connection between the inner conductor of each resonator means and a substrate including a connector means and furthermore can be easily assembled. CONSTITUTION:A dielectric filter 10 consists of a filter part 1 including plural resonator means 1a and 1b, a capacitive substrate 2 including a connector means which secures connection between means 1a and 1b, and a mount substrate 3. Then both substrates 2 and 3 are connected together via the spacer connector members 5a and 5b which can adjust the space between the substrates 2 and 3. Meanwhile the substrate 2 is connected to the part 1 by the connector members 4a and 4b. In regard of production of the filter 10, a junction body 20 where the members 5a and 5b are unified with the members 4a and 4b is joined to the substrate 3. Then the members 5a and 5b are separated from the members 4a and 4b.
Patent JP-H03274653-A (JP)
Title: Metal halide lamp
Inventor: MASUI MOTOYOSHI
IPC: H01J61/35
Filed: 1990-03-23
Abstract: PURPOSE:To prevent a lamp from becoming large and lower the unevenness of illuminance of the lamp and improve the service life and light emitting efficiency of the lamp by forming a heat-resistant, warmth retaining, and light reflective film in 40-70% of the surface area of the light emitting part in the electrode side. CONSTITUTION:A metal halide lamp is composed to have a warmth retaining film 5 in 40-70% of surface area of a light emitting tube 1 in the electrode 2 side isolated from the bottom of a reflective plate 8. In the case that the warmth retaining film 5 is formed like this, convection of additives is accelerated and tungsten-halogen cycle owing to halide evaporation becomes active and blackening is well generated. Consequently, while a light emitting tube 1 being prevented from becoming large and unevenness of illuminance because of sealing additives being inhibited, a long service life and high light emitting efficiency of the lamp is achieved.
Patent JP-H04285066-A (JP)
Title: Production of jig material for producing glass vessel
Inventor: TAKEHARA MASAHARU
IPC: C04B35/83
Filed: 1991-03-12
Abstract: PURPOSE:To produce a jig material for producing a glass vessel having superior workability, oxidation and wear resistances. CONSTITUTION:An aq. slurry of starting material prepd. by adding short fibers and pitch powder to carbon fibers is filtered to form a layer of the starting material on the surface of a filter medium having a prescribed surface shape. The resulting preform is compression-molded and carbonized or graphitized to obtain a carbon fiber reinforced carbon material. This carbon material is worked into a prescribed shape and a jig material for producing a glass vessel is produced.
Patent JP-2000264278-A (JP)
Title: Front-rear wheel interlocking brake device of motorcycle
Inventor: WAKABAYASHI TAKESHI
IPC: B60T8/26
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a front-rear wheel interlocking brake device of a motorcycle, simply structured and capable of automatically performing the brake control for the front wheel and rear wheel in accordance with the running condition. SOLUTION: The front wheel and rear wheel of a motorcycle are equipped with a front wheel brake 11 and rear wheel brake 12 operating hydraulically, and an interlocking brake device comprises a front wheel actuator 21 applying a hydraulic force to the front wheel brake 11, a rear wheel actuator 23 applying hydraulic force to the rear wheel brake 12, a first brake operating means 5 and a second brake operating means 7 operated by the rider, a first 31 and a second operation amount sensing means 32 to sense the operation amounts of the first 5 and the second brake operating means 7, respectively, and a control means 30 which is fed with the obtained operation amounts by the first 31 and second operation amount sensing means 32, executes a computational processing,  and emits drive control signals to the front wheel actuator 21 and rear wheel actuator 23 on the basis of the result from the computaional processing, wherein the control means 30 changes over in accordance with the operation amounts obtained from sensing between the idividual brake cotrol to drive either of the front wheel brake 11 and rear wheel brake 12 individually and the interlocking brake control to drive the two in accordance with the specified braking force distributing characteristics.
Patent JP-H05233766-A (JP)
Title: Decision processing method of variable value
Inventor: KUROKAWA YOICHIRO
IPC: G06F17/50
Filed: 1992-02-21
Abstract: PURPOSE:To enable the decision processing of a variable value by automatically performing the preparation, change, correction, or addition and preparation of a dedicated job program by inputting, changing, correcting or adding condi tion description terms in accordance with a displayed screen even if a user does not have the knowledge of the program. CONSTITUTION:The decision processing method of variable value is composed of a condition description term definition process replacing the processing sequence including execution conditions, variable name and variable value decision information or a processing destination by preliminarily defined condition description terms, a process preparing dedicated job description files 24 to 21 by inputting condition description terms by the preliminarily fixed processing sequence in accordance with the screen displayed by a description term screen input common program 20 and a specification input, execution processing process executing the definitions of condition description terms 21 of the dedicated job description files 24 to 27, by preliminarily fixed processing sequence by a description terms execution processing common and inputting the specification to the variable value, determining the program 39 variable value of the preliminarily fixed variable name ands outputting it.
Patent JP-H07281268-A (JP)
Title: Conversion lens holding device
Inventor: SASAKI YU
IPC: H04N5/225
Filed: 1994-04-12
Abstract: PURPOSE:To prevent the load of a conversion lens from being imposed on the lens barrel of a video camera by attaching a camera main body and the conversion lens through a conversion lens holding device. CONSTITUTION:The conversion lens A is inserted in the ring part 13b of a lens side mount part 13 and fixed in the ring part 13b through a screw. The projection part of a quick shoe part 6 is inserted in the positioning hole of a video camera B, and the quick shoe part 6 is attached to the video camera B by screwing a screw part. Then, the engaging projected part of the quick shoe part 6 attached to the video camera B is inserted in the recessed part of a quick shoe pedestal 4, and a lock lever 7 is turned to a lock position from a lock releasing position so as to fix the quick shoe part 6 on the pedestal 4. By such constitution, the load of the conversion lens A acts on the video camera through the conversion lens holding device C, and the load is not imposed on the lens barrel 20a.
Patent JP-2000265178-A (JP)
Title: Method for cleaning stock oil filter in petroleum refinery
Inventor: KITAJIMA KATSUAKI
IPC: C10G31/09
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject efficient, safe and excellent cleaning method. SOLUTION: This method for cleaning stock oil filters in a petroleum refinery having a plural rows of stock oil filter units, a reaction column and a distillation column comprises the following practices: (1) the differential pressure (unit differential pressure) between the inlet and outlet of each of the stock oil filter units is measured, (2) the differential pressure thus measured is compared with the initial differential pressure for each of the units in beginning their operation, (3) when the ratio of the unit differential pressure to the initial differential pressure (tending differential pressure ratio) exceeds a set value of 3-15, a reverse cleaning of the corresponding unit(s) is started using a product oil afforded via the distillation column, and (4) when the above-mentioned tending differential pressure comes to 1.0-1.3, the reverse cleaning is ended,  and the resulting filter units after finishing the reverse cleaning are returned to the filtration line for stock oil.
Patent JP-H03272177-A (JP)
Title: Image sensor
Inventor: MIYAGUCHI YOICHIRO
IPC: H04N1/028
Filed: 1990-03-22
Abstract: PURPOSE:To enable an image sensor to be enhanced in an SN ratio and density by a method wherein a groove is provided surrounding a photoelectric conversion element, and the surface of the substrate is covered with a conductive optical shielding layer including the surface inside the groove. CONSTITUTION:A substrate 1 is successively subjected to an isotropic etching using HF-HNO3 liquid and an anisotropic etching by RIE to provide a deep groove 8 around a photosensor. A optical shielding film of Cr or the like serving also as a lower electrode 2 is formed wide in surface area penetrating deep into the groove 8. In result, stray light is prevented from incidence on the substrate 1 from a lateral direction, and a sensor can be substantially enlarged in capacity. When the groove 8 is formed surrounding a photoelectric conversion element 3, it works most effectively, so that incidence of stray light is prevented, a light crosstalk is prevented from occurring between adjacent sensor bits, and a sensor can be improved in an SN ratio. As an area required for constituting a capacitor can be made small, a sensor can be highly densified. Then, an inter-layer insulating film 4, a light window 5, and an upper electrode 10 are provided to finish the formation of an image sensor.
Patent JP-S59198661-A (JP)
Title: Sealed lead storage battery
Inventor: MIURA ASAHIKO
IPC: H01M4/20
Filed: 1983-04-25
Abstract: PURPOSE:To stabilize the performance of a sealed lead storage battery and increase the reliability of an apparatus fitted with the battery by adjusting the distances between the tops of convexes and the bottoms of concaves which are no the surface of a plate to be a specified level or below. CONSTITUTION:On the surface of a plate, the distance between the tops of convexes and the bottoms of concaves are adjusted to 0.4mm. or below. In order to manufacture such a plate, for example, a method of achieving a smooth surface is adopted in packing a paste principally composed of a lead oxide into a network-like grid made of a lead alloy. By the means mentioned above, the performance of the plate can be stabilized. Besides, capacity variation which may be caused either after the plate is left or after charging, can be minimized.
Patent JP-H03272811-A (JP)
Title: Manufacture of thermosetting resin molding material
Inventor: TAGAMI YOSHITAKA
IPC: B29B11/16
Filed: 1990-03-22
Abstract: PURPOSE:To make a hopper dropping property excellent, and also shorten the measuring time by blending aluminum silicate in the case of mixing and kneading a filling material containing glass fibers and thermosetting resin. CONSTITUTION:When a molding material is made by containing glass fibers as a filling material and mixing and kneading them with thermosetting resin, aluminum silicate is blended thereto during the mixing and kneading period. The aluminum silicate serves to disentangle the bundle of the glass fibers and also serves to make the glass fibers disperse in the thermosetting resin. Whereby, the insufficient kneading due to the blending of the glass fibers is dissolved and, thus, a uniform molding material can be obtained, as a result, a hopper dropping property is improved, and also the measuring time becomes short.