baber/WOPTO huggingface dataset:
Patent JP-H04117465-A (JP)
Title: Preparation of non-allergic lake pigment
Inventor: NAGANUMA MASAYUKI
IPC: A61Q1/02
Filed: 1990-10-05
Abstract: PURPOSE:To improve the stability of human skin and enable the use as cosmetics by treating a Lake Red C soln. with active carbon to remove a specific allergen and converting the treated soln. into a lake with a barium salt. CONSTITUTION:Lake Red C is dissolved in water or a water-sol. solvent (e.g. a mixture of water with ethanol) to give a Lake Red C soln., which is treated with active carbon to remove an allergen of the formula (wherein (n) is 0-3, and (m) is 0-2) from the soln. and converted into a lake with a barium salt (e.g. barium chloride dihydrate), giving the title pigment.
Patent JP-2001090788-A (JP)
Title: Heavy load transmission v belt
Inventor: NONAKA KEIZO
IPC: F16G5/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate winding to a small pulley, to improve durability, to reduce noise, and to reduce a change with the lapse of time of noise. SOLUTION: A downward fitting projection part 10 of a large number of blocks 7 is fitted to an upward fitting recessed part 4 of a tension belt 1, an upward fitting projection part 11 is fitted to a downward fitting recessed part 5 of the tension belt 1, respectively, and when juxtaposing the respective blocks 7 at a prescribed pitch over the belt lengthwise directional total length on the tension belt 1, the respective blocks 7 are put in an inclined attitude in the belt lengthwise direction so as to overlap with both next blocks 7 in a plan view. The downward fitting projection part 10 and the upward fitting projection part 11 of the respective blocks 7 are positioned on the vertical same line Y in the belt lengthwise direction.
Patent JP-S62127633-A (JP)
Title: Method and instrument for measuring liquid level
Inventor: KURAHASHI MICHIHITO
IPC: B67C3/20
Filed: 1985-11-28
Abstract: PURPOSE:To measure a liquid level extremely precisely even if the liquid fluctuates by measuring the reflected light and diffracted light of one raising part due to surface tension between the front reflected light and diffracted light of the other raising part, and correcting the intermediate value between those reflected light and refracted light. CONSTITUTION:Light irradiating means 11 and 12 are arranged as light source below the liquid level in the container so as to irradiate the liquid level with light beams below the liquid level 16, and also set opposite each other in the direction of the diameter running in the center of the container. A light measuring means 30 consists of a light-receiving camera arranged at one side of the container opposite raising parts (swelling part) 20 and 21 due to surface tension, the light-receiving camera 32 arranged on the other side of the container, and a decision processing circuit 33 connected to those light-receiving cameras. An arithmetic means is so set as to calculate the mean values of the reflected light and refracted light of one raising part due to the surface tension and the reflected light and refracted light of the other raising part.
Patent JP-2001087046-A (JP)
Title: Attaching structure for outdoor counter
Inventor: UEMATSU YASUO
IPC: A47B91/08
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for an outdoor counter by which an attaching work can be simply carried out at a site. SOLUTION: In an attaching structure for an outdoor counter, the lower part of a leg part 1 of a counter used outside is attached and fixed to a floor surface 3. The lower end of the leg part 1 is inserted to a floor fixing member 10 for attaching and fixing the lower end of the leg part 1 to the floor surface 3 and the floor fixing member 10 is arranged upright on the floor surface 3. Then, a spacer 5 divided into at least two parts is inserted between the floor fixing member 10 and the lower end of the leg part 1 and a spacer cover 2 for preventing the spacer 5 from slipping is provided so as to cover the lower end of the leg part 1 therewith.
Patent JP-S63123362-A (JP)
Title: Quality improving agent for food
Inventor: KIMURA HIROSHI
IPC: A23L29/00
Filed: 1986-11-10
Abstract: PURPOSE:To obtain the titled improving agent, containing D- glucosaccharoascorbic acid (salt) and capable of preventing deterioration caused by oxidation, etc., of food and exhibiting excellent effect on sustaining and improving of food quality. CONSTITUTION:An improving agent containing D-glucosaccharoascorbic acid (salt) and preferably further tocopherol. The above-mentioned improving agent in an amount of preferably 0.01-0.5wt% is added to a food, e.g. meat, meat product, fruit, processed fruit, milk, dairy product, etc.
Patent JP-H02116666-A (JP)
Title: Production of reduction-reoxidation type semiconductor ceramic element
Inventor: NOI KEIICHI
IPC: H01B3/00
Filed: 1988-10-25
Abstract: PURPOSE:To easily mass-produce the title small-sized large-capacity element by forming a reduction reodixation type semiconductor ceramic material, removing a binder, embedding one surface of the formed material in a material having specified particle diameter and wherein oxygen is slowly diffused, reducing, calcining, and reoxidizing the formed material. CONSTITUTION:A reduction-reoxidation type semiconductor ceramic material as the essential component is formed, a binder is removed, one surface of the formed material is embedded in the material (e.g., MgO) having <100mum particle diameter and wherein oxygen is diffused more slowly than in the essential component, and the formed material is reduced, calcined, and reoxidized to produce a reduction-reoxidation type semiconductor ceramic element. Since an oxide layer having high resistance on the semiconductor ceramic surface is mechanically removed in the conventional process, the element was difficult to mass-produce. However, the formation of an oxide film having high resistance can be controlled in this case only by embedding the formed material in the material having <100mum particle diameter and wherein oxygen is diffused more slowly, hence an electrode can be formed directly on the semiconductor part with no need for a mechanical process, the capacitance can be increased as compared with the conventional element, and a small-sized large-capacity reduction- reoxidation type semiconductor ceramic element can be easily mass-produced.
Patent JP-S63122521-A (JP)
Title: Joining method for cation exchange film
Inventor: HIGUCHI YOSHIAKI
IPC: C08J5/22
Filed: 1986-11-13
Abstract: PURPOSE:To join a cation exchange films into a size and form corresponding to a using aim, by a method wherein a porous polytetrafluoroethylene sheet having specific porosity, a specific mean hole diameter, a specific film thickness, a specific weight per unit area and a specific breaking strength is made into a joining member. CONSTITUTION:At the time of joining of cation exchange films, a hydrophobic and porous polytetrafluoroethylene sheet composed of porosity of 30-95%, a mean hole diameter of 0.1-30mum, a film thickness of 100-1000mum, a weight per unit area of 50-350g/m<2> and breaking strength of 1.5-10g/cm width is made into a joining member. In a mechanism joining cation exchange films, the cation exchange films are joined through, what is called, the anchor effect by a method wherein the cation exchange resin obtained fluidity through heating is caused to flow into fine hole of the porous polytetrafluoroethylene sheet through impregnation. In this case, in a hole diameter of 0.1mum or smaller the resin becomes hard to flow in, and in the hole diameter of 30mum or larger a surface area of a resin-inflow part where the anchor effect has to be developed becomes hard to obtain.
Patent JP-H07117426-A (JP)
Title: Suspension structure
Inventor: UKI HIDENORI
IPC: B60G3/20
Filed: 1993-10-27
Abstract: PURPOSE:To provide a suspension structure that can greatly enhance the degree of freedom in designing wheel alignment. CONSTITUTION:An upper 1 and lower 2 arm are connected to a body frame 4 at their inner ends via rubber bushes 3 in such a way as to be capable of oscillating in the direction of the vertical stroke of a wheel 5, and are connected to a knuckle arm 6 at their outer ends in such a manner as to be capable of oscillating in the direction of the vertical stroke, and the knuckle arm 6 and a bearing 13 fitted around the knuckle arm 6 are coupled to each other using a pair of upper and lower pins 15 in such a manner as to be rotatable in the direction of horizontal steering of the wheel 5, whereby steering and stroke functions are achieved by respective independent members.
Patent JP-S63123054-A (JP)
Title: Photoconductive composition
Inventor: KATO EIICHI
IPC: G03G5/06
Filed: 1986-11-13
Abstract: PURPOSE:To enhance sensitization efficiency and sensitivity of a photocnductive composition by using a specified sensitizing dye. CONSTITUTION:The photoconductive composition contains a photoconductor, such as fine zinc oxide particles, a binder resin, such as an acrylic resin, and the sensitizing dye represented by the formula shown on the right in which each of X0 and X1 is O, S, or the like; each of Z0 and Z1 is pyrane, benzopyrane, or the like; each of Y1-Y4 is H, an aliphatic group, of the like; R1 is alkyl; each of R2-R4 is H, alkyl, or the like; each of Q1 and Q2 is 4-thiazolidinone, 4-oxazolidinone, or the like; each of L1 and L2 is optionallly substituted methine; A<-> is an anion; R is 1 or 2; each of m and n is 0 or 1; and p is 0-3. The dye of the formula has an absorption peak in the far or near infrared region, superior stability, and high sensitization efficiency, thus permitting a photosensitive layer superior in sensitivity, sensitization efficiency, and stability to be obtained.
Patent JP-H11106013-A (JP)
Title: Support body
Inventor: MASUDA NORIYUKI
IPC: B65G7/04
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To smoothly circulate a small ball so as to make smooth the rotation of a main ball by providing a support body with a pressing means for filling a space part with a plurality of small balls to be freely rolled, supporting the main ball to be freely rotated and pressing the small balls to be forcibly circulated in the space part. SOLUTION: A swing piece 14 roughly annular-shaped when seen in a plan is fitted with play in a circulation space part 7 so as to be brought into contact with a small ball 13, and the swing piece 14 is provided in the circulation space part 7 so as to be inclined. A spring 15 is a pressing member for pressing the swing piece 14 to the small ball 13 side, a plurality of springs 15 are provided in the circulation space part 7 such that one end side thereof is attached to an attaching part 1 and the other end side is contacted with the swing piece 14 for pressing, and the spring 15 is arranged in the circulation space part 7 in a compressed state and formed to always press the swing piece 14.  Since the pushed-up small ball 13 is not rolled by its self-weight but forcibly pressed by the spring 15 as a pressing means and the swing piece 14 to circulate in the space part 7, always sure and smooth rotation is secured for the main ball 8.
Patent JP-2001093665-A (JP)
Title: Organic el device and method for manufacturing
Inventor: OGAWA YUKIO
IPC: H05B33/14
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To improve contrast of the display pattern by making most of the reflection of external light regular reflection components and removing most of the reflection of external light using a polar screen. SOLUTION: A polar screen 15 is mounted on an outer surface 2a of a insulating and transparent substrate, and an anode 3 made of a transparent electrode is formed as a film on the inner side of a substrate 2. An insulating layer 4 covers the anode 3, in such a way that segments of the display pattern are sectioned. An organic layer 6, including a light emitting layer covers the anode 3 sectioned and exposed by the insulating layer 4, and a cathode 7 made of a metal electrode, is formed as a film with segments of the display pattern on the organic layer 6. At the same time, an electrically insulated metal thin film 8 is formed on the area except for the light-emitting area of the cathode 7 and a wire 7a. A sealing member 10 is sealed in the outer surrounding part of the substrate 2 to protect an element 9 on the substrate 2.  A water catch agent 11 is included, facing the element 9, on the inner surface of the sealing member 10.
Patent JP-H11194089-A (JP)
Title: Determining method of road surface condition
Inventor: GRIESINGER MANFRED DR
IPC: B60T8/172
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method that can surely and accurately determine road surface condition, especially with respect to existence of water, ice and/or snow, at relatively low price, independently of road coating. SOLUTION: In a determining method of road surface condition, light, including two kinds of optical components in a wavelength range which has non- significant absorption or significant absorption by water-ice, irradiates a road surface, and back-scattered light is detected and evaluated spectrally. According to this invention, a first light component includes a plurality of different light wavelengths. For spectrum evaluation, an approximate standard curve with respect to a spectrum change of a back-scattered light component on a dried road based upon spectrum data of back-scattered light in a wavelength range of non-significant absorption. A difference between the spectrum data of the back-scattered light components and corresponding data in the approximate standard curve at least with respect to one wavelength can be determined.
Patent JP-S63122625-A (JP)
Title: Immunoregulating agent consisting of estradiol derivative
Inventor: ASANO YOSHIRO
IPC: A61P37/06
Filed: 1986-11-12
Abstract: PURPOSE:To obtain an immunoregulating agent, consisting of an estradiol derivative and having excellent effects with hardly any aside effects. CONSTITUTION:An immunoregulating agent obtained by containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-bis(2-chloroethyl)aminophe nyl}butanoyl oxy]acetate (estradiol-17beta is preferably used) as an active ingredient. This agent exhibits also immunosuppressive action, is effective in preventing and treating various diseases caused by immunological reaction and used for transplanting of bone marrow, kidney, various renopathies, diseases in thyroid gland, chronic rheumarthritis, etc. Examples of the dosage form are oral agents, e.g. tablet, granule, etc., parenteral agents, e.g. suppository, injection, etc. The dose thereof is 0.1-50mg/kg/day, preferably 0.5-18mg/kg/day.
Patent JP-H05109141-A (JP)
Title: Magnetooptical head
Inventor: KANEKO HISAHARU
IPC: G11B11/105
Filed: 1991-10-17
Abstract: PURPOSE:To further widen a dynamic range of laser beam which a magneto- optical recording medium is irradiated than that when the beam is emitted from a light source. CONSTITUTION:In a magnetooptical head consisting of the light source 1, a collimator lens 2, a polarized light beam splitter 3 and an object lens 4, a wavelenght plate 8 is arranged between the collimator lens and the polarized light beam splitter. When the intensity of the laser beam emitted from the light source is maximum, the wavelength plate is adjusted so that transfer efficiency at the polarized light beam splitter of the laser beam is maximum.
Patent JP-H07121005-A (JP)
Title: Contact electrifier
Inventor: OSAWA MOCHIKIYO
IPC: G03G15/02
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a contact electrifier of high reliability capable of obtaining an excellent image without generating a very small bound even in a high speed region as well by constituting a conductive resin layer so as to obtain a specific elongatic>n percentage. CONSTITUTION:The contact electrifier is used for an image forming device having an electrostatic latent image carrier whose surface moving speed is >=22cm/sec and provided with a conductive elastic layer having elongation of 10% in a piece of 1cm width on a conductive substrate. Moreover, an electrifier 2, a developing device 3, a transfer charger 4, a cleaning device 5 and an eraser 6 are successively arranged around a photoreceptor drum. At this time, the electrifying device 2 can be driven in such a manner that a roller is brought into contact with the photoreceptor drum 1 by a coil spring 100 as an energizing means. A function separation type organic photoreceptor where charge generating and transferring layers are successively laminated on the conductive substrate is manufactured and used as the photoreceptor drum 1.
Patent JP-H08138509-A (JP)
Title: Dc electromagnetic contactor
Inventor: EBISAWA TSUNEO
IPC: H01H50/10
Filed: 1994-11-02
Abstract: PURPOSE: To provide a DC electromagnetic contactor storing an electromagnet section and a contact section in the stacked state in a main body case, allowing the electromagnet section to exert the stable operating characteristic without being affected by the dispersion of the magnetic characteristic of a permanent magnet located at the contact section on the iron core magnetic path, and preventing the structural size from being enlarged. CONSTITUTION: A flat plate-like shield 8 made of a ferromagnetic material is inserted between an electromagnet section 101 and a contact section 100. The shield 8 is isolated from the contact section 100 via an insulating plate 9 serving to prevent the air heated by the arc generated at the contact section 100 from being expanded to the electromagnet section 101 side.
Patent JP-H02191278-A (JP)
Title: Heterocyclic compound
Inventor: DEIBITSUDO IAN KAATAA SUKOUPUS
IPC: C07D491/04
Filed: 1989-10-18
Abstract: NEW MATERIAL: A compd. represented by formula I [R 1  is H, (substd.) 1-6C alkyl, halogen or -COR 4  (R 4  is H or 1-6C alkyl), etc., R 2  and R 3  are each 1-6C alkyl, 3-6C alkenyl or form -NR 2 R 3  (containing unsaturation and substd. by OH or oxo) 5---6-membered ring; Z is -O- or -S-; X is a direct bond, -CH 2 - or -CH 2 O- and Ar is substd. phenyl) and its salt.  
     EXAMPLE: 5-[(3,4-dichlorophenyl)acetyl]-4,5,6,7-tetrahydro-4-[(3-hydroxy-1- pyrodinyl)methyl]chloro[3,2-C]pyridine hydrochloride.  
     USE: A medicine used especially in the treatment of a pain relief requiring a kappa receptor agonist and brain ischemia.  
     PROCESS: For example, a novel compd. represented by formula II is reacted with a reagent introducing an acid represented by formula III or an acylating agent represented by formula IV corresponding thereto to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000094521-A (JP)
Title: Method for lining inside of pipe
Inventor: TSUKIMOTO FUMIO
IPC: B29L23/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To secure the tensile strength of a lining cylinder enough while the improvement of work efficiency is attempted. SOLUTION: In a method for lining the inside of a pip in which while a lining cylinder A is inserted into an existing pipe B, the inner and outer surfaces of the lining cylinder A are inverted in turn from the tip side in the insertion direction and the inner surface B1 of the existing pipe B is lined, while the lining cylinder in which a cylindrical braid 2 which can be expanded/contracted freely in the circumferential direction and longitudinal direction is inserted freely and relatively movably into a flexible tube 3 for forming an airtight layer is inserted into the existing pipe, the inner and outer surfaces are inverted in turn from the tip side in the insertion direction so that the cylindrical braid moves to the outer circumference side.
Patent JP-H05106666-A (JP)
Title: Aluminum alloy-made brake drum
Inventor: AKIYAMA SHIGERU
IPC: F16D65/10
Filed: 1991-10-17
Abstract: PURPOSE:To eliminate inferiority as compared with a cast iron-made brake drum in the point of performance and further to provide lightness in weight by constituting a brake drum of aluminum alloy in which ceramic particles are dispersed. CONSTITUTION:No particular limitation is given to an aluminum alloy as a matrix material to use, for instance, casting aluminum alloy and die-casting aluminum alloy, and also a ceramic particle is not particularly limited to list, for instance, granules of alumina, aluminum silicate, glass powder, etc., and fiber-state alumina short fiber or the like. A form of the ceramic particle may be any of a granular state, phosphor piece state and a fiber state, with the granules in 1 to 40mum mean grain size preferable, and it is important to uniformly disperse particles by determining a particle content by considering viscosity, workability and performance of the obtained compound aluminum alloy. Lightness in weight is substantially contrived in the above to obtain a brake drum with no inferiority in the point of performance.
Patent JP-S62128349-A (JP)
Title: Data transfer equipment
Inventor: TOGO KAZUO
IPC: G06F13/12
Filed: 1985-11-30
Abstract: PURPOSE:To eliminate an overhead by a CCB performing a transfer by one byte unit and at a fixed address with one CCB and one time set-up by adding a one byte transfer mode which transfers the data of some one byte to the fixed address. CONSTITUTION:When the CCB issued from a software designates, for example, the one byte transfer mode, a microprocessor 11, similarly as a normal mode, sets a required parameter or address, and sets a flip-flop 10, then entering to the one byte transfer mode. At such a time, an output 12 from the flip-flop 10 becomes '1', and informs that it is the one byte transfer mode to a control circuit 8. The output 12 is also inputted to a register 9, and the count up (down) of a counter is prohibited. When a data transfer is started, an address stored at the register 9 is outputted as it is to a system bus 3. In other words, in the one byte transfer mode, the data are transferred one byte by one byte to the fixed address.
Patent JP-H02114732-A (JP)
Title: Frame conversion circuit
Inventor: OOTAWA MASAYUKI
IPC: H04L7/00
Filed: 1988-10-25
Abstract: PURPOSE:To eliminate the need for the switching of two RAMs at every readout and write alike a conventional circuit and to simplify the title circuit by using a dual port RAM for a frame conversion circuit. CONSTITUTION:A dual port RAM 101 is provided with an input port and an output port separately and attains independent write/readout, and as soon as an input signal string 1 is written by using a write control signal 9 and a write address 10, an output signal string 2 is read by using a readout control signal 5 and a readout address 6. A readout control circuit 102 receives an address 18 of an address generating circuit 205 and outputs the control signal 5 and the address 6 by using a reference signal 3 at the readout side having a period being a multiple of N of a period of the output signal string 2 and a readout clock 4. A write control circuit 103 receives an address 19 of an address generating circuit 206 and outputs a control circuit 9 and an address 10 by using a reference signal 7 at write side having the same period as that of the reference signal 3 with established phase relation and using a write clock 8 in frequency synchronization with the clock 4.