baber/WOPTO huggingface dataset:
Patent JP-H07218422-A (JP)
Title: Rigid tubular lightguide and method and device for measuring light absorption of aqueous liquid sample using lightguide thereof
Inventor: SU I RIU
IPC: G01N30/74
Filed: 1994-12-16
Abstract: PURPOSE: To analyze solute with high sensitivity by making the refractive index of a rigid conduit forming a core area smaller than that of aqueous liquid, and filling water soluble liquid into the core area so as to measure a light wave transmitted in the water soluble liquid. CONSTITUTION: Material whose refractive index is less than 1.33 is used for a rigid conduit 18 containing liquid core. Light radiated from a light source 22 is transmitted to liquid sample absorbed inside a wave guide 18 by an optical fiber 20, and is transmitted through the liquid in an axis direction. The light after passing the sample is reflected and is received by the optical fiber 20, and is transmitted to an optical analyzer 24. Most of the light attempting to leak out from the wall of the wave guide 18, whose inner face is coated by a polymer, is totally reflected so as to be enclosed in the core inside, and light path length becomes long so that the irradiated light transmits over a long distance in the sample. Accordingly, an interaction amount between the aqueous liquid sample and the light becomes large so that the liquid analysis sensitivity is significantly enhanced.
Patent JP-2000145426-A (JP)
Title: Oil pan
Inventor: IWATA NORIHITO
IPC: F01M11/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan that reduces weight, lessens oil-stirring resistance, and further reduces engine noise. SOLUTION: There is a peripheral wall 1B and a bottom panel 1A. Roughly half of the bottom panel 1A is taken up by a shallow-bottomed part 2, while the other half is taken up by a deep-bottomed part 3 which takes form of a step in a side view. There is a gentle slope from the shallow-bottomed portion 2 toward the deep-bottomed portion 3 and oil is made to flow down from upstream of this shallow-bottomed portion 2 towards the deep bottomed portion 3 side. A ridge 9 that extends from the upstream side to the downstream side of the shallow-bottomed portion 2 and divides the shallow-bottomed portion into a central portion and two side portions, projects inside the oil pan 1. This ridge 9 has an arc-shaped shorter portion 91 at the upstream side.  From the end portions of this shorter portion 91 and extending in the downstream direction, there are two longer linear portions 92, 92 parallel to the peripheral wall, so that the shape as a whole resembles an arch.
Patent JP-H11231517-A (JP)
Title: Radiation-sensitive material containing multilayered substrate material
Inventor: MERTES JUERGEN
IPC: G03F7/004
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To make practical handling safe while enhancing resolution by making the adhesion between plural specified sheet type materials weaker than the adhesion between a radiation-sensitive layer and an adjacent one of the sheet type materials. SOLUTION: The radiation-sensitive material contains a flexible laminate of two or more sheet type materials, at least one of which is transparent to radiation, a colored photopolymerizable layer contg. a polymeric binder, a free radical-polymerizable compd., a compd. capable of initiating polymn. when exposed to chemical rays or a combination of such compds. and a coloring material or a coloring pigment and a heat-activatable adhesive layer on the photopolymerizable layer. The adhesion between the two sheet type materials is weaker than the adhesion between the radiation-sensitive layer and an adjacent one of the sheet type materials. The surface of a completed proof can be protected against scratches or adhesion at elevated temp. by using a protective layer.
Patent JP-H05167669-A (JP)
Title: Telephone system
Inventor: ISHIKAWA SATORU
IPC: H04M1/57
Filed: 1991-12-18
Abstract: PURPOSE:To easily know a received destination name. CONSTITUTION:A radio transmission reception section 2 receives a call, talking is started and the incoming call signal and the speech signal are sent to the radio transmission reception section 2. A telephone number analysis section 12 receiving an incoming call signal and a speech signal through a control section 10 analyzes them and detects the telephone number. The detected signal being the telephone number is fed to a control section 10, which retrieves a destination name coincident with the telephone number. In this case, the retrieved telephone number is compared with a telephone number stored in advance in a storage section 8. The comparison is implemented by using number of lower N-digits (N>=1), number of higher M-digits (M>=1), or number of all digits in the extracted telephone number. A destination name corresponding to the telephone number whose comparison result is coincident is displayed on a screen of a display section 6 together with the telephone number or only the destination name is displayed on the screen.
Patent JP-H05163776-A (JP)
Title: Movable partition wall coupling device
Inventor: INOUE MASAYUKI
IPC: E04B2/74
Filed: 1991-12-18
Abstract: PURPOSE:To reduce a number of coupling metal fixtures by combining an L- shaped first coupling metal fixture with an L-shaped second coupling metal fixture in a proper shape, and fixing cross sections of both metal fixtures to the end of a column body with screw bodies. CONSTITUTION:When panel units 5 are coupled in both directions at right angles, a strap section of a first coupling metal fixture 2 is temporarily fixed to the lower end 1a of a column body 1 by inserting a positioning pin 1d into a hole in the direction of the arrangement of the panel units 5. After that, a second coupling metal fixture 3 is put on the first coupling metal fixture 2, a bolt 4 is inserted into central through-holes 2d and 3d of the metal fixtures 1 and 2, and it is screwed with a insertion nuts to fix the metal fixtures 1 and 2. Then, one unit 5 is brought into contact with a side of the column body 1 opposed to panel coupling pins 2e and 3g of the metal fixtures 1 and 2, and it is lowered to insert the pins 2e and 3g respectively into through-holes 12a of a lower metal fixture 12 of the panel. The other unit 5 is handled in the same way, and coupling pins 2f and 3h are inserted respecively into through- holes 12a. In addition, the upper parts of the units 5 are connected with a column side coupling member 7.
Patent JP-H11166100-A (JP)
Title: Phenol resin composition
Inventor: MAEBOTOKE SHINICHI
IPC: C08L61/06
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain both a phenol resin composition excellent in dielectric breakdown strength and tracking and abrasion resistances, and a molding material using the phenol resin composition. SOLUTION: This phenol resin composition contains 25-35 wt.% of a resol type phenol resin and >=40 wt.%. of an inorganic filler releasing water of crystallization at >=200 deg.C as a flame retardant component in the composition. At least one kind thereof is an inorganic filler releasing >=20 wt.% water of crystallization at 200 deg.C and contained in an amount of >=10 wt.% in the whole composition. Furthermore, an aramid chopped polymer having <=500 μm average particle diameter as an abrasion resistant component is contained in an amount of 1-3 wt.% in the whole composition.
Patent JP-2001151640-A (JP)
Title: Cosmetic
Inventor: MIYAZAKI TAKUMI
IPC: A61Q1/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide cosmetics capable of being uniformly formulated irrespective of oil-based cosmetics and aqueous ones, excellent in spreadability and capable of imparting a soft and smooth feel. SOLUTION: Organic groups directly combined with a part of silicons in silica-based finely divided particles have lipophilic property, and other elements and a part of silicons (terminals of bonds and particle surfaces) not combined with organic groups have OH groups and therefore hydrophilic property. Thus, the silica-based finely divided particles can be uniformly formulated in any of oil-based cosmetics and aqueous ones. The particles have organic groups directly combined with silicons, and therefore have moderate compressive modulus, are more flexible than those not having organic groups and impart a remarkably soft feeling to cosmetics obtained by formulating the particles themselves.
Patent JP-H07189213-A (JP)
Title: Suspension method of diagonal cable
Inventor: SUZUKI AKIYOSHI
IPC: E01D11/04
Filed: 1993-12-28
Abstract: PURPOSE:To improve the workability of suspension work of strands and at the same time the loading balance of the tension against the main tower, regarding the suspension method of diagonal cables in a diagonal tension bridge. CONSTITUTION:In a suspension method of diagonal cables to symmetrically suspend the diagonal cables between both anchorage bodies 3, 4 at least at two positions of both sides of the main tower and tense and fix them there, guide wires 26 provided with a required number of hanging rings 25 are arranged so as to make a pair at the same suspension level at least in one side of the main tower. A winding-up wire 28 inserted in the hanging rings 25 of a pair of guide wires 26, 26 and endlessly wound by a drive means so as to be freely rotatable is provided to hold the ends of respective strands with the winding-up wires 28. The winding-up wires are rotated by the drive means to suspend a required number of strands 6 in turn between both anchorage bodies 3, 4.
Patent JP-H09151620-A (JP)
Title: Assembling method for roofed cylindrical tank
Inventor: TANIGUCHI TOMOYO
IPC: F17C3/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To decrease the required number of weights necessary for raising a roof body up to a prescribed position in the upper end part of a side plate for reducing construction cost. SOLUTION: A roof body 6 is assembled in the tank body 2 of a roofed cylindrical tank 1, and a counter weight 25 to offset the weight of an attached product 7 provided locally on the roof body 6 is provided. The counter weight 25 makes the center of gravity of the roof body 6 coincide with the center of the tank, and as the roof body 6 is kept at a horizontal attitude by a wire type synchronous mechanism 10 including a plurality of wires 11, pressurized air is filled up in an air-tight space on the lower side of the roof body 6 to float up the roof body 6.
Patent JP-H01174942-A (JP)
Title: Absorption analyzer
Inventor: IMAKI TAKAO
IPC: G01N21/3504
Filed: 1987-12-29
Abstract: PURPOSE:To enable continuous measurement of a sample gas with a large density change from low to high density, by supply a sample gas and a compression gas to two cells arranged in series simultaneously at a fixed cycle with a continuous switching. CONSTITUTION:A long cell 1 and a short cell 2 arranged in series are disposed between a light source 3 for generating infrared rays and a detector 4. Fluid modulation means 5 and 6 comparing a rotary valve supplies a sample gas S and a comparison gas R to the long and short cells 1 and 2 simultaneously at a fixed cycle while continuous switching. The sample gas S and the comparison gas R by the means 5 and 6 are differentiated in the modulation frequency from each other, and an output signal A is outputted overlapping a signal with the band near the modulation frequency relative to the long cell 1 with a signal with the band near the modulation frequency relative to the short cell 2 from the detector 4. A signal processing means 10 separates the signal A into signal components of the respective modulation frequencies with respect to the long and short cells 1 and 2 to be rectified and smoothed thereby enabling measurement of the density of measurement symmetry component in the sample gas from a low to high density.
Patent JP-H06188450-A (JP)
Title: Light emitting diode
Inventor: WATANABE MASANORI
IPC: H01L33/62
Filed: 1992-12-16
Abstract: PURPOSE:To provide a light emitting diode which can improve the efficiency in light emission and is easy in manufacturing process. CONSTITUTION:Since this light emitting diode has a projecting n-type GaAs pedestal layer 12, which includes the top being made on the opening 25 of the SiO2 mask film 11 on an n-type GaAs substrate 10 and parallel with the surface of the substrate 10 and the side where the growth speed of crystal is lower than that of the top, the structure of the light emitting diode, whose surface has a shape of projection, can be made without breaking the process of crystal growth. Moreover, since an n-type GaInP middle band gap layer 13 is formed selectively on the topside of the n-type GaAs pedestal layer 12, the currents can be constricted in the center of a projecting mesa shape part 40, whose foundation lies in the pedestal layer 12, and the light emitting layer 15 in the region opposed to the center can emit a light concentrically.
Patent JP-2001153139-A (JP)
Title: Magnetic bearing type active vibration damping device and exposing device using same
Inventor: WAKUI SHINJI
IPC: F16C32/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing type active vibration damping device and an exposing device using the magnetic bearing type active vibration damping device ensuring a semipermanent life of a driving mechanism, and flexibly changing a driving property of an inertial mass according to a characteristic of a structure member which is a damping object. SOLUTION: In this damping device provided with an electromagnet magnetically attracting an inertial mass 33 and a magnetic support stabilizing means 35, and suppressing a vibration of a structure member by driving reaction force of the inertial mass 33, the inertial mass 33 is guided to be driven by a magnetic bearing. In this device, a vibration sensor 43 measuring the vibration of the structure member is provided, and the vibration of the structure member is suppressed by rocking of the inertial mass 33 responding to the output of the vibration sensor 43. A displacement sensor 34X measuring the displacement of the inertial mass 33 is provided, and the inertial mass 33 is supported in a space by magnetically attracting of the electromagnet responding to the output of the displacement sensor 34X.
Patent JP-H09152149-A (JP)
Title: Anti-freezing system in ice accumulative type cold water device
Inventor: WAKASA AKIRA
IPC: F24F5/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To perform a positive prevention of freezing at a super-cooling cold water heat exchanger in an ice accumulative type cold water device constructed by a freezer, a super-cooling water heat exchanger and an ice storing tank by a method wherein the ice storing tank and the super-cooling cold water heat exchanger are connected by a cold water supplying passage and the cold water supplying passage is provided with an ice core melting part. SOLUTION: A freezer 1 is operated such that after pressure of refrigerant is reduced by an expansion valve 1a, cooled water supplied from an ice storing tank 3 passes between an outer pipe 2a and an inner pipe 2b of a heat exchanger 2, refrigerant supplied from the freezer 1 passes in the inner pipe 2b to cause the cooled water to be cooled to make super-cooled water, the super-cooled water is flowed into the ice storing tank 3 and iced there. In this case, a downstream side of a circulating water pump 7 inserted into and arranged at the cold water supplying passage 8 is provided with an ice core melting part 17.  This ice core melting part 17 has an ice core melting filter 14, raw water of normal temperature is supplied from a raw water supplying passage 13 connected to an upstream side of this filter 14 to the cold water supplying passage 8, thereby ice core in the water passed through the ice separating filter 6 is melted.
Patent JP-H03197694-A (JP)
Title: Very thin sn plated steel sheet for can and its production
Inventor: YOMURA YOSHINORI
IPC: C25D5/50
Filed: 1989-12-25
Abstract: PURPOSE:To produce an Sn plated steel sheet for cans having superior characteristics such as weldability as a steel sheet for cans with a small amt. of Sn at a low cost by successively forming a Cr-Ni thermal diffusion layer, an Sn plating layer and a chromate layer having fine protrusions on the surface of a steel sheet. CONSTITUTION:The surface of a cold-rolled steel sheet is plated with a Cr-Ni alloy or successively plated with Cr and Ni or Cr and a Cr-Ni alloy, the plated steel sheet is annealed by heat treatment and a Cr-Ni thermal diffusion layer contg. 0.02-0.2g/m<2> Cr and Ni per one side of the steel sheet is formed. The steel sheet is then temper-rolled, an Sn plating layer is formed by such a small amt. as 0.05-1.0g/m<2> and anodic electrolysis and cathodic electrolysis are carried out in the conventional chromating soln. to form a chromate layer having >=10 fine protrusions per 1mum<2> on the Sn plating layer by 3-30mg/m<2> (expressed in terms of metallic Cr). An Sn plated steel sheet for cans having superior characteristics such as weldability as a material for cans is produced with a small amt. of expensive Sn.
Patent JP-H10161796-A (JP)
Title: Input pen for electrostatic capacity type coordinate input pad
Inventor: KATO KEIJI
IPC: G06F3/041
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an input pen for electrostatic capacity type coordinate input pad with which coordinate information can be accurately inputted to an electrostatic capacity type coordinate input pad and further, operability can be improved. SOLUTION: Concerning the input pen for electrostatic capacity type coordinate input pad for inputting coordinate information to the electrostatic capacity type coordinate input pad while being provided with a conductive pen main body 1 to be held by the hand of a user and a conductive pen point 2 electrically conducted with the main body of the pen, the composition of pen point 2 is constituted of a fiber bundle brending conductive carbon fibers and resin fibers as a main component, the hand holding the main body 1 of pen is electrically conducted with this pen point and by operating the electrostatic capacity type coordinate input pad with this input pen, coordinate information is accurately inputted.
Patent JP-H03199469-A (JP)
Title: Softening and sizing agent of cloth product, consisting essentially of egg
Inventor: YAMATE MASATO
IPC: D06M15/15
Filed: 1989-12-27
Abstract: PURPOSE:To provide cloth products with functions of softening and sizing action for a long period of time by treating cloth products with a solution containing egg and sugar and/or salt as preservative. CONSTITUTION:A solution comprising egg (e.g. egg yolk) as a main component and sugar and/or salt as a preservative is blended with a diluting solution consisting of a deodorant, ethanol, water, CMC, etc., to prepare a treating solution. Yarn is immersed in the treating solution, dried and provided with functions to continue softening and sizing action for many hours. The treating solution is effective especially for denim products.
Patent JP-H07200418-A (JP)
Title: Data storage device and its control method
Inventor: SAKAIRI SHIGERU
IPC: G06F12/16
Filed: 1993-12-28
Abstract: PURPOSE:To completely secure the adequacy of data by writing data of a specific unit, which is being transferred when the power source is disconnected, in a data storage part by an internal power source after the power supply is restarted. CONSTITUTION:A semiconductor memory device 1 consists of a microcomputer 2, an I/F controller 3 which realizes interface protocol with a host device, a work memory 4 for operation, the data storage part 5 consisting of plural flash type EEPROMs, a 1st memory 6, a 2nd memory 7, etc. If the power source is disconnected during data writing from the host device to the 1st memory 6, a real block address value to be operated is read out of the 2nd memory 7 and a flat for 'ineffective data' is set in the area of the 2nd table corresponding to the real block address to inhibit data from being written in the real block address at recovery processing time. After the power supply is restarted, the data in process of transfer are written in the storage part 5 from the start.
Patent JP-H07198858-A (JP)
Title: Screen monitor
Inventor: SUGITANI KAZUTOMO
IPC: G01T1/29
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the number of ports to be provided at a chamber. CONSTITUTION:A fluid cylinder 22 disposed in a chamber 11 to vertically move a screen 31 for reflecting a beam 29 passed through the chamber 11 is installed out of a port 12 provided at the upper part of the chamber 11, and a camera 21 for photographing a beam 29 reflected on the screen 31 is installed on the same side as the side installing the cylinder 22 with the chamber 11 as a reference.
Patent JP-H03195513-A (JP)
Title: Cradle
Inventor: GI TAIRA
IPC: G10L13/04
Filed: 1989-12-26
Abstract: PURPOSE:To allow a cradle to automatically perform actions to be performed by an attending mother for a child by automatically reproducing the mother's voice or music recorded in advance, and swaying the cradle when a cry of the child is detected. CONSTITUTION:A controller 10 is constituted of a one-touch processor for controlling various control devices, and a cry detecting section 11 detects a cry of a child. A voice recording/reproducing section 13 converts the input voice from a microphone 12 into ADPCM to record the voice of a mother or the like, and a voice recording memory 14 records the voice data. A sound source 15 records music, outputs of the sound source 15 and the voice recording/ reproducing section 13 are connected to a voice mixing section 16, and the output of the voice mixing section 16 is connected to a speaker 17. A motor 18 sways a cage section 2, and a motor controller 19 controls the drive state of the motor 18. A microphone 20 picks up a cry of the child.
Patent JP-2000165288-A (JP)
Title: Composite high frequency component and mobile communication unit using it
Inventor: FURUYA KOJI
IPC: H03H7/075
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composite high frequency component that requires no matching circuit and is made small in size and to obtain a mobile communication unit using it. SOLUTION: The composite high frequency component 10 comprises a diplexer 2, 1st-3rd high frequency switches 3-5, and 1st and 2nd filters 6, 7. Then the diplexer 2 comprises 1st inductors L11, L12 and 1st capacitors C11-C15. Furthermore, the 1st-3rd high frequency switches 3-5 comprise 1st and 2nd diodes D1, D2, 2nd inductors L21-L23, and 2nd capacitors C21-C23. Moreover, the 1st and 2nd filters 6, 7 comprise a 3rd inductor L31 and 3rd capacitors C31, C32.
Patent JP-H11153415-A (JP)
Title: Semiconductor thickness measuring device
Inventor: OTANI ATSUSHI
IPC: H01L21/66
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To enlarge a measurable thickness range, and prevent deterioration of measurement precision in a thin range especially. SOLUTION: A first and a second laser devices 21, 22 comprise a light amplifier medium 7 and a laser resonator to change an angle of a wavelength selecting element 8 to a light beam to radiate wavelength-changeable light beams B1, B2. The light beams B1, B2 are wavelength-changeable in different wavelength-changeable ranges, and a light beam 2 as mixture of the light beams B1, B2 is wavelength-changeable in a full wavelength-changeable range as the two wavelength-changeable ranges wavelength-parted and multiplexed. A light beam 5 as interferrence reflection light reflected by a sample 4 is introduced through an element 3 to a light quantity detector 6, and intensity of the beam 5 is detected. Intensity wavelength characteristics of the interferrence reflection light are obtained by a waveform former 12.  At a frequency analyzer 13, a center frequency is determined based on a spectrum, and thickness of the sample 4 is determined by a thickness conversion display unit 14 based on the value.