baber/WOPTO huggingface dataset:
Patent JP-2001073302-A (JP)
Title: Sleeper rubber pad having mounting projection, manufacture thereof and mounting method thereof
Inventor: ISHIBASHI TADAYOSHI
IPC: E01B1/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a sleeper rubber pad capable of being physically and easily mounted to the lower surface of a sleeper, being efficiently and economically manufactured and being combined with the sleeper to promote durability. SOLUTION: A sleeper rubber pad 1 is mounted to the bottom of a concrete sleeper. In that case, one or more inverted trapezoidal belt projections are formed in a face opposed to a sleeper of a rubber pad main body 2, and after a form is assembled so as to turn the lower surface of the sleeper upward, concrete is cast. Then, when the concrete is unsolidified, the belt projection formed in the rubber pad is buried in the concrete to solidify the concrete, and the sleeper and rubber pad can be monolithically formed.
Patent JP-H1089700-A (JP)
Title: Kitchen equipment
Inventor: TOKUNARI HIROHISA
IPC: F24C7/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen equipment capable of securely cooling a control part of a solenoid cooker. SOLUTION: An electromagnetic cooker 20 includes a magnetic line-of-force generator 21 where a magnetic force generating coil 211 is included and a cooking container 30 is placed on the upper surface, an operation part 21, and a control part 23 for controlling power supply to the magnetic line-of-force generating part 211 of the magnetic line-of-force generating part 21 following setting of the operation part 22, and a vent passage 24 for cooling the control part 23. The control part 23 and the vent passage 24 are provided over the whole of a lower part of the magnetic line-of-force generating part 21 to ensure a satisfactory size vent passage 24.  An air suction hole 24A of the vent passage 24 is provided on a lower surface of the operating part 22, and an air exhaust hole 24B is formed at a portion located near a rear surface of the upper surface of the magnetic line-of-force generating part 21, and a container part 40 is provided below the electromagnetic cooker 20 for containing a cooking plate 30A.
Patent JP-H02188479-A (JP)
Title: Dielectric composition
Inventor: ROBAATO EDOWAADO SENKARUSUKII
IPC: C04B41/87
Filed: 1989-09-22
Abstract: PURPOSE: To form a dielectric composition useful in the production of an electronic circuit board and hardly generating a warping a substrate, by incorporating a refractory filler, an org. binder and two kinds of amorphous glasses having a different coefficient of thermal expansion.  
     CONSTITUTION: This dielectric composition is suitable to be cast or laminated on a ceramic substrate and mixed with the following components (a) to (c). Namely, the composition contains 20-65 wt.% refractory filler (a), 10-30 wt.% org. binder (b) and 25-60 wt.% mixture (c) of at least one kind of amorphous glass 1 having a coefficient of thermal expansion below that of the substrate and at least one kind of amorphous glass 2 having a coefficient of thermal expansion above that of the substrate. The weight ratio of the glass 1 to the glass 2 is preferably to be 10:90 to 90:10. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1097576-A (JP)
Title: Logistics system
Inventor: SUGIYAMA KENGO
IPC: G06Q50/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the logistics system which can sufficiently improve service quality (ensuring of proper timing and certaintity) from the point of view of original service industries. SOLUTION: This logistics system which is equipped with a delivery center 1 connected to a user 7 through a telephone line 2 and to a delivery vehicle 5 through a mobile communication line 4 and loads the delivery vehicle 6 with a delivered body 6 at a delivery request from the user 7 as a delivery request source through the telephone line 2 and delivers the body 6 by the delivery vehicle 5 after confirming a user 7 as a delivery destination through the telephone line 2 uses the telephone number or FAX number of the users 7 as a key word for identifying the user 7, thereby determining the address of the user 7 and the position on a map from the key word on one-to-one basis.  Thus, the address of the user 7 and the position on the map can be determined from the key word on one-to-one basis, so direction transaction of business such as delivery is facilitated to sufficiently improve the service quality.
Patent JP-S62108764-A (JP)
Inventor: HATTA TOKUAKI
IPC: C04B35/043
Filed: 1985-11-07
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-H06101936-A (JP)
Title: Evaporator for cooling device
Inventor: SHITAYA MASAHIRO
IPC: F25B39/02
Filed: 1992-09-17
Abstract: PURPOSE:To obtain an evaporator for cooling device which can distribute refrigerant evenly into all of refrigerant flow passages without lowering the cooling performance. CONSTITUTION:The opening degree of an expansion valve 6 is controlled by an evaporator 16 located downstream of the expansion valve 6 according to the temp. and pressure of refrigerant on the outlet side so as to regulate the flow amount of the refrigerant. The evaporator 16 is provided with a cooled passage 22 connected to the expansion valve 6 and a first restrictor 24 at the outlet end of the cooled passage 22. A cooling passage 28 is provided branching from a point of the cooled passage 22 upstream of the first restrictor 24 and having a second restrictor mounted thereon, thereby forming a heat exchanging part 18 capable of heat exchange between the passages 22 and 28. An evaporating part 20 is provided with a plurality of refrigerant passages arranged parallel to one another and connected between an inlet passage leading to the first restrictor 24 and an outlet passage, whereby the liquefied refrigerant is distributed evenly into all of the refrigerant passages.
Patent JP-S60142990-A (JP)
Title: Novel acrylate and methacrylate esters
Inventor: YAMAZAKI TAKESHI
IPC: C07D319/00
Filed: 1983-12-28
Abstract: NEW MATERIAL:An ester of formula I (R is H, methyl). EXAMPLE:3,9-Bis( 2-acryloyloxy-1,1-dimethylethyl )2,4,8,10-tetraoxaspiro[5,5]-undecane. USE:Monomer as a starting material of polymers or copolymers used in resins, reactive plasticizers, adhesives, ink and coatings. PREPARATION:The objective compound is obtained by reaction between (meth)acrylic acid or its ester-forming derivative and beta,beta,beta',beta'-tetramethyl-2,4,8,10-tetraoxaspiro[5,5]undcane-3 ,9-diethanol or its ester-forming derivative, preferably at a molar ratio of (2.1-3):1, in general, in the presence of 1-10wt% of an acidic catalyst such as sulfuric acid at 5-120 deg.C.
Patent JP-H1192108-A (JP)
Title: Ozone adsorbing and desorbing device
Inventor: TAKAHASHI TAKESHI
IPC: C01B13/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ozone adsorbing and desorbing device which controls the temp. of the gas introduced into an ozone adsorbent to a temp. preferable for adsorption or desorption of ozone. SOLUTION: In this ozone adsorbing and desorbing device, a gas containing ozone is passed through a container 1 filled with an ozone adsorbent 2 while the ozone adsorbent 2 is cooled to adsorb ozone. The device is equipped with a gas inlet tube 5 to introduce the gas into the container 1, a gas outlet tube 6 to discharge the gas from the container, and a heat exchanger 7 connected to the gas inlet tube 5 and the gas outlet tube 6 to exchange the heat of the gases in the tubes.
Patent JP-H10323616-A (JP)
Title: Manufacture of outer surface coated cast iron pipe and outer surface coated cast iron pipe
Inventor: DEGUCHI TAKAAKI
IPC: B32B15/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To form at a low temperature a paint film which is excellent in adhesion to substrate, impact resistance, flexibility, etc., good in corrosion resistance, finish properties by a method wherein powder coating material composed of a specific composition is applied to an outer surface of a cast iron pipe. SOLUTION: An amount of a phenolic hydroxyl group of a hardener of 200-800 g/eq average phenolic hydroxyl group equivalent, being a compound expressed by the formula 1 is 0.5 to 1.2 equivalent to 1 equivalent of an epoxy group of bisphenol A type epoxy resin of 600 to 2000 g/eq epoxy equivalent at 75 to 128 deg.C softening point. Further, an amount of dicyandiamide to the hardener is 3 to 20 wt.%. Powder coating material wherein an amount of imidazole cure accelerator and/or imidazoline cure accelerator to an amount of the hardener is 0.1 to 15.0 wt.%, is applied onto an outer surface of a cast iron pipe. Thereby, a paint film which is excellent in adhesion to a substrate, impact resistance, flexibility, etc., and good in corrosion resistance, and finish properties can be formed at a low temperature.
Patent JP-H0799834-A (JP)
Title: Scissors for clipping vegetable and fruit
Inventor: TAKEMOTO TOSHIHIRO
IPC: A01G3/02
Filed: 1993-10-04
Abstract: PURPOSE:To provide scissors for clipping vegetables and fruits having extremely high harvesting efficiency and handleable without necessitating skilled labor or damaging the fruits, etc. CONSTITUTION:A mobile plate 5 is superposed on a long and narrow stationary plate 4 in a longitudinally slidable manner, a hook 6 having a cutting edge 7 on the inner circumference is attached to the tip end of one of the plate 5, a cutting edge 8 is formed on the tip end of the other stalionary plate 4, one of a pair of handles 1, 1a connected with each other in closable and openable manner is bonded to the stationary plate 4 and the other handle is connected to the plate 5 to enable the sliding motion of the plates 4, 5 in connection with the closure and opening of the handles 1, 1a.
Patent JP-H10125872-A (JP)
Title: Structure of dram cell and its manufacture
Inventor: ON ZU ZO
IPC: H01L27/108
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To highly integrate a DRAM cell by cylindrically forming a channel area on a bit line formed on a substrate, gate electrodes in the peripheral area of the channel area, and a capacitor on the channel area and a gate electrode so that the capacitor can cover the area and electrodes. SOLUTION: After a P-type semiconductor layer 31 is formed on the surface of an N-type substrate 30, a bit line 32 is formed in a line-like state by injecting an N-type semiconductor into the P-type semiconductor layer 31 in one direction. Then a channel area 34 is formed in a prescribed area on the bit line 32 in a cylinder vertically erected from the bit line 32 and a gate oxide film 35 having a front end made higher than the channel area 34 is formed in a state where the film 35 surrounds the periphery of the area 34. After the oxide film 35 is formed, a gate electrode 36a is formed along the curved external surface of the film 35 so that the electrode 36a, bit line 32, and a capacitor can be piled upon another. Therefore, a DRAM cell can be integrated highly by simplifying the manufacturing process of the capacitor.
Patent JP-H04129618-A (JP)
Title: Wire electric discharge machining device
Inventor: TANAKA MAKOTO
IPC: B23H7/10
Filed: 1990-09-18
Abstract: PURPOSE:To ensure enough capacity to recover a wire electrode and to perform unmanned operation for a long time by providing a second wire conveying means, which conveys a wire electrode to an upward position in a state to place the wire electrode, between a first wire conveying means and a wire recovery box. CONSTITUTION:A second wire conveying means 100 conveys a wire electrode to an upward position in a state to place a wire electrode 1 discharged by a first wire conveying means. By elevating a drop position during recovery of the wire electrode to a wire recovery box 40 through the natural drop of the wire electrode l, the height of the wire recovery box 40 is increased to ensure enough capacity to recover the wire electrode 1.
Patent JP-H0295262-A (JP)
Title: Method and instrument for measuring hemoglobin
Inventor: TAMURA TOMOMI
IPC: G01N33/72
Filed: 1988-09-30
Abstract: PURPOSE:To allow the direct and continuous measurement of the fluctuation in the amt. of the hemoglobin in blood by an optical technique by selecting the specific 3 wavelengths which are different in a wavelength region, directly irradiating the biotissue with this wavelength light and determining the change in the absorbance thereof. CONSTITUTION:The fluctuation in the amt. of the oxygenation type homoglobin HbO2 in the irradiation optical path by the specific wavelengths lambda1 to lambda3 to the biotissue is designated as DELTAHbO2, the fluctuation in the amt. of the deoxygenation type hemoglobin as DELTAHb, and the fluctuation in the total amt. of the hemoglobin THb as DELTATHb. The absorption coeffts. of the oxygenation type hemoglobin at the wavelengths lambda1 to lambda3 are designated respectively as K1 to K3, the absorption coeffts. of the hemoglobin at the wavelengths lambda1 to lambda3 as K1' to K3'. Then, the change rates DELTAA1 to DELTAA3 of the absorbance with age at the respective wavelengths lambda1 to lambda3 hold the linear relations expressed by the equations, where DELTAS1 to DELTAS3 are respectively the change components of the intensity of the scattering light at the wavelengths lambda1 to lambda3. Approximation of DELTAS1=DELTAS2=DELTAS3 is possible if the wavelengths lambda1 to lambda3 are set at the values close to each other. As a result, the respective fluctuation rates DELTAHbO2, DELTAHb, DELTATHb can be calculated by the equations I to III.
Patent JP-H0295541-A (JP)
Title: Machine tool for exclusive use
Inventor: KINUTANI KAZUTOMO
IPC: B23Q11/14
Filed: 1988-09-30
Abstract: PURPOSE:To increase the working accuracy of a work by a forming the part reaching the same height as the distance from the bottom face of the work at least from each bottom part of a head stock and guide plate to the working hole axial line by the material equal to the respective work at thermal expan sion coefficient, and providing a coolant passage on a bed, head stock guide plate inner parts. CONSTITUTION:By circulating a coolant to the passages 2a, 6a, 25a provided at the internal parts of a bed 2, head stock 6 and guide plate 25 as well as performing working with oiling a work W by a cutting oil, the work and device are cooled and the deformation by heat is constrained. Also, the part reaching the height in the same distance as that from the bottom face of a work to the working hole axial line at least from the bottom parts of the head stock 6 and guide plate 25 is formed by the material whose thermal expansion coeffi cient is equal to that of the work. Thus the head stock and guide plate(bush base) are made in the same environment as the works for heat, it is evaded to cause the difference in the thermal displacement in the upper and lower directions which becomes the cause of decentering among the work, heae stock and guide plate and the working accuracy can be improved.
Patent JP-S61126506-A (JP)
Title: Reinforcing member of optical fiber juncture
Inventor: MURATA NORIO
IPC: G02B6/24
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a reinforcing member which stabilizes the transmission loss of optical fibers after reinforcement and can form inexpensively a highly reliable and small-sized connection reinforcing part by the constitution in which said member consists of a receiving base consisting of a melt crystallizable thermoplastic resin and a transparent keep plate and adhesive agent layers are formed on each one surface. CONSTITUTION:The reinforcing member is constituted of the transparent keep plate 1 and the receiving base 2 and has the adhesive agent layer 3 on each one surface. The plate 1 is formed of a transparent and inexpensive plastic material and the plate which does not deteriorate at the temp. during heating and solidifying of the adhesive agent 3 is used. On the other hand, the injection molding consisting of the thermoplastic resin which has the coefft. of linear expansion (<=10<-5>/ deg.C) equal to the coefft. of linear expansion of the optical fiber in the axial direction of the fiber and has high Young's moduls (>=10GPa) and exhibits melt crystallizability is used for the base 2. The reinforcement of an optical fiber juncture 4 by using the reinforcing member constituted in the above-mentioned manner is executed by uniting the juncture 4, the plate 1 and the base 2 by the adhesive agent layers 3, 3 while exerting suitable retaining pressure thereto to form the reinforcing part 5.
Patent JP-H04129006-A (JP)
Title: Magnetic head
Inventor: TERUNUMA KOICHI
IPC: G11B5/187
Filed: 1990-09-19
Abstract: PURPOSE:To provide the magnetic head which has a narrow gap structure having high reliability and is not deteriorated in characteristics over a long period of time by disposing specific antireaction films which obviate the generation of the diffusion to soft magnetic films and the reaction with joining glass at the boundary between the soft magnetic films and glass for reinforcement. CONSTITUTION:A pair of supporting members 4, 5 formed with the soft magnetic films 1, 2 and the antireaction films 31, 32 are joined in such a manner that the surfaces of the antireaction films 31, 32 come into contact with each other. Further, these members are joined and fixed by the glass 6 for joining. The gap G is thereby formed and the magnetic head constructed to bond the glass to the rear of the gap G is obtd. The antireaction films 31, 32 consist of the material expressed by formula I. In the formula I, x, y are in 0.01<x<=0.99, 0<=y<0.5 ranges by molar ratio and M is at least one kind selected from ZrO, Y2O3, etc. The magnetic head which has the narrow gap structure having the high reliability, is not deteriorated in characteristics obtd. in this way.
Patent JP-H08115051-A (JP)
Title: Unsealing discrimination seal and unsealing discrimination case
Inventor: HORI KATSUNORI
IPC: C09J7/02
Filed: 1994-10-14
Abstract: PURPOSE: To make it possible to visually and surely discriminate the presence or absence of peeling or cutting by a cutter, etc., if any. CONSTITUTION: This seal 10 is adhered to the sealing part of an article and is so formed that the presence or absence of the unsealing of the sealing part is discriminatable. The seal described above has a tacky adhesive layer 11 which is stuck to the sealing part, a base material layer 12 which is formed on this tacky adhesive layer 11 and is so formed as to generate the breakage of the layer by the force weaker than the force of peeling the stuck tacky adhesive layer 11, an identification layer 13 which is formed on this base material layer 12, a base material layer 15 which is arranged above the base material layer 12 and has the color different from the color of this identification layer 13 and a tacky adhesive layer 14 which is arranged in the partial region between the base material layer 12 and the base material layer 15,  has a non-tacky adhesive part to hold the base material layer 15 and the base material layer 12 side in a non-tacky adhesive state and sticks the base material layer 15 and the base material layer 12 side in the partial region.
Patent JP-H1170073-A (JP)
Title: Refractometer
Inventor: KATOU KOUKI
IPC: A61B3/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable the measurable range of a refractive index to be expanded even when the measured position of a cornea is made higher, by obtaining the refractive index based on an output signal of a light-intercepting element to intercept reflected light from the eyeground through an aperture diaphragm. SOLUTION: A control circuit moves a projection lens 23 of a fixed target optical system based on refractivity obtained by preliminary measurement and places the fixed target 22 and the eyeground of a subject eye E on conjugate positions. Thereafter, when a slit beam is projected into the eye from a projecting optical system 1 through the pupil, the light reflected by the eyeground passes through diaphragms 12a-12c and moves so as to traverse a light intercepting part 13 corresponding to the refractivity of the subject eye E.  A measurement circuit obtains time differences at three pairs of light-intercepting elements positioned in the measurement longitude direction against the cornea center in the measurement latitude direction, and the time differences are converted to refractivity based on the time differences at cornea positions on one longitude and positions of diaphragms 12a-12c used in the measurement.
Patent JP-H0991843-A (JP)
Title: Magnetic disk driver
Inventor: OTOMO YOSHITO
IPC: G11B19/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a floppy disk driver which necessitates just one plug receptacle part and is reduced in its mounting space. SOLUTION: A control IC 4 selects the driver selection signal line 51 out of driver selection signal lines 51 and 52 as the selected driver selection signal line when a driver selection signal line selecting terminal DSS is in an open state. The controller IC selects the driver selection signal line 52 out of the driver selection signal lines 51 and 52 as the selected driver selection signal line when a plug 7 is inserted into the plug receptacle part 6 and the signal of a prescribed logic level (the signal of a grounding level) is inputted to the driver selection signal line selecting terminal DSS. The control IC 4 puts a floppy disk driver 1 into an operating state by making judgment that the floppy disk driver 1 is selected when the IC receives the driver selection signal from the selected driver selection signal line.
Patent JP-S60136275-A (JP)
Title: Manufacture of piezoelectric oscillator
Inventor: KANBARA MASAHARU
IPC: H01L41/39
Filed: 1983-12-23
Abstract: PURPOSE:To sufficiently increase the mechanical QM by the removal of processing stress by a method wherein the process to determine the dimensional accuracy and the like of the thickness, following base material molding and calcination, and then heat treatment is carried out before the process of polarization. CONSTITUTION:A piezoelectric ceramic material of Pb(Zr1/2, Ti1/2)O3 series is molded into the base material and then calcined. Next, the processing to determine the dimensional accuracy mainly of the thickness is applied similarly to the conventional method, and thus the material is formed into a thin disk 4. Then, the disk 4 after processing is heat-treated at a suitable temperature in a suitable atmosphere 5. After the heat treatment, the upper and lower surfaces of the disk 4 are coated with a conductive coating such as Ag paste, and polarization is performed with electrode 6A and 6B. Finally, the conductive coating forming the electrodes 6A and 6B is removed by flux or the like, and piezoelectric oscillator electrodes 7 are formed by evaporation at sections of the upper and lower surfaces of the disk 4. The heat treatment is carried out in the air at a temperature of 500 deg.C-1,000 deg.C and in Pb atmosphere at a temperature of 1,000 deg.C-1,200 deg.C.
Patent JP-S61128950-A (JP)
Inventor: NAKATANI CHITOSE
IPC: A61B8/14
Filed: 1984-11-28
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-2000070672-A (JP)
Title: Simultaneous desulfurization and dust removal method for exhaust gas
Inventor: KAWAMURA KAZUSHIGE
IPC: B01D53/86
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method unnecessary for separately providing a dust removing device even if exhaust gas contains soot along with sulfur dioxide gas in a dry desulfurization method bringing exhaust gas into contact with a catalyst to treat the same. SOLUTION: In a method wherein combustion exhaust gas containing at least sulfur dioxide gas, oxygen, moisture and soot is brought into contact with a solid catalyst to simultaneously remove the sulfur dioxide gas and soot in the exhaust gas, a state such that the surface of the catalyst is wetted with a dilute sulfuric acid containing a sulfuric acid aq. soln. formed on the catalyst from sulfur dioxide gas, oxygen and moisture in the exhaust gas at least as a part is formed.