baber/WOPTO huggingface dataset:
Patent JP-H08319241-A (JP)
Title: Gamma globulin composition for intravenous injection
Inventor: FIECHTL JURGEN D
IPC: C07K16/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a gamma-globulin composition having a high purity and a high quality and suitable for intravenous injection. SOLUTION: This gamma-globulin composition for intravenous injection contains 2-10 wt.% of natural gamma-globulin and water for injection. Therein, the composition has the following characteristics: (A) the composition has a pH of 7.00+0.05; (B) the composition has an osmotic degree of 300-330 mosmole/ liter; (C) the gamma-globulin has an anticomplementary activity of <=10 U/mm measured in a protein concentration of 5 wt.%, and (D) the gamma-globulin has a purity of about >=99% measured by HPLC.
Patent JP-H03127708-A (JP)
Title: Dental material
Inventor: KOISHI MASUMI
IPC: A61K8/25
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a dental material useful for abrasive, filler, etc., by attaching and fixing inorganic powder such as Al2O3 or TiO2, metallic powder such as copper, gold or silver or organic powder such as PE or dried powder of crust of fruit stone to the surface of a fluorine-containing spherical glass powder. CONSTITUTION:The objective dental material contains a fluorine-containing spherical composite glass powder produced by thermally fusing inorganic powder such as Al2O3, TiO2, zirconium oxide or zeolite or metallic powder such as copper, gold or silver to the surface of a fluorine-containing spherical glass powder containing >=0.5wt.% of fluorine. The above composite glass powder can be produced also by the thermal fusion of nylon, etc., or by attaching and fixing dried powder of plant leaf, etc., with a binder. When the composite glass powder is used as a component of a dentifrice, the dentine is strengthened by the dissolved fluorine without damaging the gum, etc., owing to the spherical form. An easily kneadable dental cement having high fluidity can be produced by the use of the material.
Patent JP-H06108001-A (JP)
Title: Water-repellent topcoating composition for automobile
Inventor: SATOMOTO YOSHIHIRO
IPC: C09D163/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a topcoating composition capable of improving scratch resistance by minimizing the amt. of a melamine resin used which is vulnerable to acid rain and compounding a weather-resistant fluororesin into the compsn. CONSTITUTION:The compsn. consists mainly of a resin (A) obtd. by reacting a trifluoromonochloroolefin, a hydroxyalkyl vinyl ether, cyclohexyl vinyl ether, an alkyl vinyl ether, and a radical-polymerizable monomer containing glycidyl, a resin (B) obtd. by the ring opening and half esterification of acid anhydride groups of a polymer formed by reacting a radical-polymerizable unsatd. monomer having an acid anhydride group with a copolymerizable unsatd. monomer having no carboxyl group, and a catalyst (C) in a ratio of the epoxy equivalent of resin A to the carboxylic acid equivalent of resin B of (1:0.6)-(1:1.1). The compsn. is applied onto a base coating layer and thermally cured to give a transparent coating film having a softening point of 50-80 deg.C.
Patent JP-S63118846-A (JP)
Title: Trace collection system for tracking process
Inventor: NAKAMURA TAKECHIKA
IPC: G06F9/40
Filed: 1986-11-07
Abstract: PURPOSE:To extremely reduce the debugging manhour by providing a table to store the information on combination between the process signal contents and the subroutine groups to be executed in response to said signal contents and identifying the subroutine group to be executed when the process signal is fetched to record this executing information. CONSTITUTION:This system consists of an event corresponding data storing memory 1 and an even processing part 2. The part 2 includes an executing subroutine selection/execution part 3 and a trace collecting part 4. Then the trace information on the subroutines carried out by the part 2 are automatically collected by the part 4 in the form of a combination of an executing subroutine NO, the argument value and a return code. Thus it is not needed to manually incorporate a trace processing program to a tracking task. As a result, the test and debug operations are facilitated for the tracking process.
Patent JP-S62125413-A (JP)
Title: Concentration controller for alcohol aqueous solution
Inventor: KOBAYASHI MICHIAKI
IPC: G05D21/00
Filed: 1985-11-26
Abstract: PURPOSE:To control the concentration of the alcohol aqueous solution with high accuracy by detecting the concentration of the alcohol gas within a space having a contact with the alcohol aqueous solution. CONSTITUTION:The alcohol aqueous solution stored in a wet tank 1 is pumped up by a pump 2 and supplied to the water surface 3 of a printing machine. An alcohol concentration measuring part 8 gathers a part of the alcohol aqueous solution through a bypass pipe 9. This gathered solution is sent back to the tank 1 via a pipe 10 after measurement. The part 8 contains a sensor which detects the concentration of the alcohol gas vaporized in a sealed-up space within the part 8 and a sensor which detects the temperature of the aqueous solution. The detection signals obtained by those sensors are sent to a control pat 11 and turned into the concentration temperature signals after A/D conversion. Thus the alcohol concentration is calculated and displayed on a display device 24. In case this calculated alcohol concentration is lower than a set level, a solenoid valve 12 is opened for supply the alcohol to the tank 1.
Patent JP-H08121094-A (JP)
Title: Sheet for discharging spring water in tunnel
Inventor: NOZU TAKASHI
IPC: E02D3/10
Filed: 1994-10-27
Abstract: PURPOSE: To maintain positively a drainage function by installing a water permeable layer made of resin or rubber on a single surface of a needle punched non-woven cloth with a specified weight and thickness and specifying an elongation and a coefficient of permeability after the application of a specific fixed load. CONSTITUTION: A resin or rubber-made water conducting layer 3 is installed to a single surface of a needle punched non-woven cloth whose weight exceeds 300g/m<2> and, what is more, whose thickness exceeds 3mm. On one hand, preferably, a hydrophobic resin or rubber-made hydrophobic layer be installed on the other surface. In this case, the following properties are required as a drainage sheet 1: The elongation is 2% and below and the coefficient of permeability in the sheet face direction is 1.0×10-<1> cm/sec and over after the application of a fixed load of 1.5kg force/5cm width for 7 days. The water permeable layer 3 is laid out so that it may face with the subsoil side of an excavated tunnel. Then, spring water from the underground is discharged from the inside of the non-woven cloth outside the tunnel by way of the water permeable layer 3.  This construction makes it possible to discharge efficiently spring water from the underground outside the tunnel and cast concrete to a satisfactory extent.
Patent JP-H10111504-A (JP)
Title: Liquid crystal display device and its production
Inventor: IKEGUCHI TAIZOU
IPC: G02F1/1335
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To increase the visible field by forming color pixels in a recessed state and forming the surface of a color filter substrate along the surface shape of the color pixels. SOLUTION: This color filter substrate 11 consists of a light-transmitting substrate 1, light-shielding film 2, color pixels 3, transparent conductive film 4, and orienting film 5. The color pixels are formed in a recessed state and the transparent conductive film 4 and the orienting film 5 are also formed as recessed along the surface shape of the color pixels 3. Since the surface on the color filter substrate 11 is formed as recessed corresponding to the pixels, the liquid crystal molecules in a liquid crystal layer 9 are radially oriented so that the molecules are almost perpendicular to the pixels in a recessed state. This enables radial diffusion of light from a back light 8 along the liquid crystal molecules. When no voltage is applied, light from the back light 8 can be radially diffused along the liquid crystal molecules.  The pixels 3 consist of a thermoplastic color resin, and the refractive index of the color resin is controlled to be higher than the refractive index of the liquid crystal material included in the liquid crystal cell.
Patent JP-H08125528-A (JP)
Title: Device and method for compensating analog integrated circuit
Inventor: KUNISHI MASATOSHI
IPC: H01L27/04
Filed: 1994-10-27
Abstract: PURPOSE: To attain the compensation of circuit characteristics caused by the fluctuation of threshold voltage by detecting the threshold voltage of MOSFET and controlling the current quantity of a V-I converter by its output. CONSTITUTION: A PLL system consists of the judgement circuits 2-5, 7H and 7L of the threshold voltage Vth of MOSFET and the V-I converter 12 operating in accordance with the judged result. A reference voltage generator 2 generates constant voltage VREF which is non-sensitive to a process fluctuation without depending on power voltage and voltage-divides the voltage so as to generate desired voltages VRH and VRL. On the other hand, voltages Vgs , VRH and VRL of the V-I converter 12 are compared, and the current of the V-I converter 12 is controlled. The height of voltage Vth is judged and the result is reflected on the converter 12. Thus, a stable lock range can be obtained independently of the process.
Patent JP-S63118722-A (JP)
Title: Optical switch
Inventor: TANIFUJI TADATOSHI
IPC: G02B6/12
Filed: 1986-11-07
Abstract: PURPOSE:To obtain a large change in refractive index and to miniaturize an optical switch by constituting the switch of a switching part which is formed with a metallic layer on an SiO2 film and in the slit part of the SiO2 film and a waveguide which intersects with the switching part at an angle and has a core part consisting of GaAs and a clad part consisting of AlGaAs. CONSTITUTION:The optical switch is successively formed with a 1st clad layer 12 consisting of n-type AlGaAs and a current restricting layer 13 consisting of p-type AlGaAs and having a slit 13A in the central part on a GaAs substrate 11. A core layer 14 consisting of n-type GaAs is formed on the center of the layer 13 and the 2nd clad layer 15 consisting of n-type AlGaAs is formed around the core layer 14. The 3rd clad layer 16 consisting of p-type AlGaAs is formed on the core layer 14 and the 2nd clad layer 15 and the SiO2 film 17 having the slit in the central part is formed on the 3rd clad layer 16, by which the metallic layers are formed on the SiO2 film and in the slit part 17A of the SiO2 film. The switch is constituted of such switching part 18 and the core part which consists of GaAs and the clad which consists of AlGaAs so as to intersect at the angle with the switching part 18. The switch is thereby miniaturized and decreased in insertion loss; in addition, mass production thereof is permitted.
Patent JP-H0797366-A (JP)
Title: Production of imino compound
Inventor: KOMIYA KYOSUKE
IPC: C07D498/04
Filed: 1993-09-29
Abstract: PURPOSE:To obtain an imino compound useful as an intermediate for pigments and heat-sensitive coloring materials a simple process, by reacting an acid anhydride with ammonium and urea in the presence of a specific catalyst. CONSTITUTION:A compound of formula I (A<2> is O or NH; Z is an aromatic ring or a heterocycle capable of forming a conjugate system with >C=NH) is made to react with ammonia or urea using a heteropolyacid whose polyacid atom is molybdenum as a catalyst in a solvent (e.g. nitrobenzene) at 100-200 deg.C to provide the objective imino compound of formula II (A' is O or NH). An amount of the catalyst used for producing 1mol compound of formula II is 0.00001-10 equivalent based on molybdenum atom. As the compound of formula II, when A' is oxygen, 3-iminoisoindolin-1-one is exemplified and when A' is NH, 1,3-diiminoisoindoline is exemplified.
Patent JP-H09117810-A (JP)
Title: Tool holder
Inventor: HANSUUBUERUNAA BONGERUSUUANBUR
IPC: B25D17/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion harmful to a tool and a tool holder by forming catches as a rolling body to roll along a plane in parallel to the principal axis of a housing sleeve. SOLUTION: A recess of an operation ring 6 is made to coincide with a radial direction projecting area of locking elements 4 by the operation ring 6, and the locking elements 4 are extricated from locking grooves 2 to take out a tool 1. Cylindrical catches 8 are used to transmit torque, and these catches 8 are arranged in cutoff parts 5b of a housing sleeve 5. These catches 8 hook the tool 1 on torque transmitting grooves 3. Since the catches 8 are formed as a cylinder, friction is not caused in a standard area to transmit torque, and they also do not deirate out of a corresponding area.
Patent JP-H01107432-A (JP)
Title: Manufacture of fluorescent screen
Inventor: SATO KEIJI
IPC: G21K4/00
Filed: 1987-10-20
Abstract: PURPOSE:To make the pattern manufacturing of a fluorescent screen with stable and firm bonding performable simply and accurately by forming a pattern of the fluorescent screen by means of beam irradiation upon utilizing a metallic alkoxide solution. CONSTITUTION:As a means for pattern formation of a fluorescent screen, metallic alkoxide, especially a solution or a sol 3 using alkoxide of silicon as the main component is utilized for sticking and protection of a phosphor 2 on a substrate 1. In a state that hydrolysis of metallic alkoxide goes ahead or a gel state, beam irradiation is carried out on the specified pattern by means of infrared exposure utilizing a mask or lase beam scanning or the like. In addition, utilizing a difference between an irradiated part produced by this beam irradiation and an ecthing characteristic of an unirradiated part, solvent resistance or the like, this unirradiated part is removed, and then burning takes place. With this constitution, vitrification of the metallic alkoxide takes place, and a pattern of the fluorescent screen excellent in reliability is formed in this way.
Patent JP-2000098000-A (JP)
Title: Semiconductor testing device
Inventor: SATO KIMIHIDE
IPC: G01R35/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor testing device with a diagnosing means capable of accurately specifying and detecting degraded relays on a prior stage to defective relays among a large number of relays which the semiconductor testing device comprises. SOLUTION: The semiconductor testing device to diagnose the degradation of contact type relays used for the semiconductor testing device is provided with a breaking characteristics measuring means to measure switching characteristics immediately after driving a relay to be tested in an OFF direction till the switch contact of the relay is electrically turned off at the time when the contact of the relay to be tested is driven from an ON state in an OFF direction. Furthermore, the semiconductor testing device is provided with a degradation determining means to obtain a break time value till the contact is electrically turned off from the switching characteristics obtained by the break characteristics measuring means and to determine the degradation of the relay and on the basis of the break time value and the deviation from the reference break time value of the variety of the relay.
Patent JP-2001087931-A (JP)
Title: Pipe cutter
Inventor: OKADA TAKESHI
IPC: B23D21/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutter capable of setting constant the pipe cutting force, reducing the labor to execute cutting, and shortening the cutting time. SOLUTION: A pipe cutter 10 to cut a pipe P in the specified position is composed of a clamping mechanism 18 to fix the pipe P, a cutting mechanism 16 to cut the pipe P while it is pressed, a rotating mechanism 14 to rotate the cutting mechanism 16 round the pipe axis, and a board 12 on which the mechanisms 18, 16, 14 are mounted. The cutting mechanism 16 has a blade 54 and pressing rollers 80a and 80b, and in the condition that the pipe P is held down by the rollers 80a and 80b and the blade 54 pressed by the resilient force of a spring 88, the cutting mechanism 16 is rotated by a motor 24 as a drive motive of the rotating mechanism 14 so as to allow the blade 54 to cut the pipe P.
Patent JP-H06116364-A (JP)
Title: Epoxy resin composition and resin-sealed type semiconductor device
Inventor: MORIMOTO TAKASHI
IPC: C08G59/32
Filed: 1992-10-02
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a specific polyhydric phenol and an epoxy resin, capable of providing cured products having a high level of heat resistance and well balanced in excellent hygroscopicity and adhesion and useful as semiconductor devices, etc., good in solder crack resistance. CONSTITUTION:The objective epoxy resin composition is obtained by blending (A) a curing agent composed of a polyhydric phenol expressed by the formula [R1 is <=10C alkyl or cycloalkyl, <=15C aryl or halogen; R2 is H or <=10C alkyl or cycloalkyl; R3 is <=10C alkyl or halogen; (n) is 0-4; (m) is 0-9; (k) is 1-5] with an epoxy resin such as glycidyl ether of an o-cresol novolak and further adding triphenylphosphine as a curing accelerator, fused silica as a filler, a mold release agent and a coupling agent thereto. This epoxy resin composition is capable of providing cured products, having a high level of heat resistance and well balanced in excellent low hygroscopicity and adhesion. A semiconductor sealed with this composition is good in solder crack resistance.
Patent JP-H03128028-A (JP)
Title: Angle for curving operation device
Inventor: CHIKAMA TOSHIO
IPC: G02B23/24
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the slip-off of a regulating member from an angle body by dividing the center part in the width direction of a regulating member into a plurality of arcuate parts which are slender in the width direction of the regulating member and bulge out in the radial direction of the angle body. CONSTITUTION:A regulating member 7 is formed by working a thin slender plate member, and the both sides in the width direction are formed into flat parts 7a, and the center part in the width direction are formed into a number of arcuate parts 7b, 7b,... The arcuate part 7b is formed by bending-working each strip-shaped member which is long along the width direction,into semiarcuate form outside, setting the bulging-out direction in the reverse direction on each member. The width direction of the regulating member 7 is set along tie radial direction of an annular body 2, and inserted into the vacant part 3 of the annular body 2, setting the longitudinal direction along the axis line of the annular body 2, and the engaging recessed part 5 of the annular body 2 is fitted into the recessed part 7c of the regulating member 7, and the annular body 2 is installed on the regulating member 7 so as not to be shifted in the longitudinal direction.
Patent JP-2001084943-A (JP)
Title: Scanning image display device
Inventor: IWATA KOJI
IPC: H01J37/22
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce noise in a Y-axis direction in real time, to provide a SIM image of high image quality by storing data of one line of charged particle beam scanned by a TV scan, averaging the data with data obtained in scanning of the next line, and performing two-dimensional averaging of an image in real time. SOLUTION: Data corresponding to one line obtained when an ion beam 2 is scanned by a TV scan using a deflection control electrode 5 is stored in a line memory 10 provided to an image controller 8, and calculation using the equation Iy(n)= Iy(n)+Iy(n-1)}/2 is performed by an adding circuit 11 when the next line is scanned, and a monitor 9 displays an SIM image. In the equation, Iy(n) and Iy(n-1) express signal strength (data stored in memory) of the nth and (n-1)th, respectively. Averaging in a Y-axis direction is performed in real time by the operation, noise is reduced, and image quality can be improved.
Patent JP-H1175711-A (JP)
Title: Production of formula feed and apparatus therefor
Inventor: NAKAYAMA ASAO
IPC: A23K10/33
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a formula feed, capable of accurately supplying a molasses and oils and fats according to a prescribed amount and an apparatus for the method. SOLUTION: In adding molasses and oils and fats to a feed raw material, firstly an yellow grease stored in an yellow grease tank 22 and fish oils and fats stored in a fish oil and fat tank 24 are supplied to a mixing tank 30. After the supply of the yellow grease and the fish oils and fats is stopped, the mixed oils and fats supplied to the mixing tank 30 is weighed by a load cell 56. Then, the molasses stored in a molasses tank 20 is supplied to the mixing tank 30 and blended with the mixed oils and fats in the mixing tank 30. The weight of the mixture of the mixing tank 30 is measured by the load cell 56. When a proper amount of molasses is supplied based on the weight of the mixed oils and fats measured a little while ago, the mixture is pumped and transported through a feed piping 66 by a gear pump 68 to a hopper 12.
Patent JP-S63119942-A (JP)
Title: Manufacture of parts for compressor or the like
Inventor: NAKAJIMA NOBUFUMI
IPC: F04B39/00
Filed: 1986-11-07
Abstract: PURPOSE:To curtail the working manhour, and to improve the mass-productivity by forming a stock by casting, and applying press working to at least a part of the stock. CONSTITUTION:In case of making a side block from carbon steel, and in case of making it from an Al alloy, casting is executed by a lost wax method, and a die-casting, respectively, and a stock 7b' for the side block is obtained. The stock 7b' has an annular groove forming part 23' corresponding to an annular groove and a sliding groove forming part 27a' corresponding to a sliding groove. In this state, sizing is executed by a first mold 61 having a projecting part of the same dimension as that of the annular groove and the sliding groove of the side block. By sizing, thickness in the press direction of the annular groove forming part 23' and the sliding groove forming part 27a' is compressed by a prescribed dimension and the dimension is made uniform, and also, a smooth surface is obtained. In the end, the side block is finished by grinding.
Patent JP-H01111965-A (JP)
Title: Emergency stop device in elevation type sky parking device
Inventor: UCHIDA KAZUYOSHI
IPC: E04H6/06
Filed: 1987-10-20
Abstract: PURPOSE: To prevent a trouble from occurring due to a movement of a cable and facilitate the inspections and cleaning of a solenoid or the like by installing the solenoid and its operation confirming limit switch fixedly on a column on a first engagement means side. CONSTITUTION: A drive mechanism comprising a solenoid 11, a limit switch 12, lower arms 14 and 15 and a bar member 16 is installed on either of two main columns 2. First and second claw members 20 and 21 for emergency stop are installed on a pallet, and these claw members are formed so that they are interlocked with each other by a connection member 25 and a wire 26 of which extension direction is reversed through a connection roller 27. Then, the solenoid 11 is energized to prevent the claw members 20 and 21 from being engaged with a projected member 17 of the main columns 2, 2 and raise or lower the pallet. If a motor fails or a chain is broken, the solenoid is deenergized to engage the claw members 20 and 21 with the member 17 and stop the pallet at the position.