baber/WOPTO huggingface dataset:
Patent JP-S6151054-A (JP)
Title: Shrinkage controlling agent and low-shrinkage thermosetting resin composition
Inventor: ISOBE TOMOHISA
IPC: C08F299/04
Filed: 1984-08-20
Abstract: PURPOSE:To provide the titled compsn. which has excellent storage stability and a low shrinkage factor and gives a smooth cured article, consisting of an unsaturated polyester resin, an ethylenically unsaturated monomer, a specified shrinkage controlling agent, an inorg. filler, a reinforcing agent, a polymn. initiator. CONSTITUTION:95-40wt% copolymer resin of an arom. vinyl monomer with allyl alcohol is reacted with 5-60wt% epsilon-caprolactone at 200-230 deg.C to such an extent that the acid value is 1 or below. A polybasic acid anhydride is added thereto and the mixture is reacted at 120-150 deg.C to obtain a shrinkage controlling agent (A) composed of a polyol resin. 5-200pts.wt. component A, 40- 400pts.wt. inorg. filler (B) having a particle size of 0.1-100mum (e.g. silica), 10- 200pts.wt. reinforcing agent (C) (e.g. glass fiber) and 0.01-5pts.wt. polymn. initiator (D) are blended with 100pts.wt. mixture composed of 30-80pts.wt. unsaturated polyester resin having an MW of 1,000-3,000, an acid value of 10-50 and a hydroxyl value of 5-60 and 70-20pts.wt. ethylenically unsaturated monomer (e.g. styrene).
Patent JP-H01118497-A (JP)
Title: Ic card with solar cell
Inventor: OTA SATORU
IPC: B42D15/02
Filed: 1988-07-12
Abstract: PURPOSE: To enable reduction of formation area of a solar battery and to enhance operability and a display function by arranging a photoelectric energy conversion layer formed of three layers consisting of a p-type layer, an i-type layer and an n-type layer in the solar battery and providing a power transfer means, which is changed over to the solar battery or the mains in accordance with voltage value on an external ready access type terminal, in the inside of an integrated circuit. CONSTITUTION: A solar battery 24 is provided with a substrate 30 constituting an electrode of one hand. A photoelectric energy conversion layer formed of three layers, which consist of a p-type later consisting of a-Si:C:H or a-Si:N:H:, an i-type later consisting of a-Si:H and an n-type layer consisting of microcrystal Si:H, is laminated on the substrate 30. Furthermore, a transparent electrode 34 constituting the other electrode is fitted thereon and a protective resist 35 is respectively fitted on the electrode 36. An IC 26 provided in the inside of a card 21 is equipped with a CPU having an operation function, a switch circuit changing over an internal power source and an external power source and a voltage detection circuit. Further, a power transfer means is constituted of the voltage detection circuit and a switch circuit.
Patent JP-S5695746-A (JP)
Title: Antiskid device for vehicle
Inventor: ARIKAWA TETSUO
IPC: B60T8/70
Filed: 1979-12-28
Abstract: PURPOSE: To provide an optimum control of braking force by reducing brake pressure respectively with reduced speed corresponding to deceleration of wheels, while slip factor of the wheel is within a predetermined extent, and with reduced speed exceeding a predetermined value when the same factor exceeds a predetermined value.  
     CONSTITUTION: When current is supplied to a solenoid coil 14 of a pressure controlling valve 20, a movable pole member 42 moves upward to close a supply valve 44 while an orifice 53 is opened to reduce braking force in proportion to the amount of the current. When wheel speed is within a predetermined range of car body speed, the current corresponding to the deceleration of the wheel is supplied to reduce the braking force in proportion to the deceleration, and when the wheel  speed is reduced to the minimum, larger current is supplied to reduce quickly the  braking force. Thus, an optimum control of the braking force is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6416650-A (JP)
Title: Packaging material
Inventor: SHIBATSUJI KUNIO
IPC: B32B27/30
Filed: 1987-07-10
Abstract: PURPOSE:To improve the folding property of a packaging material after breaking the seal thereof, by laminating a specified biaxially oriented film and a heat seal layer. CONSTITUTION:A heat seal layer is provided on one side of a biaxially oriented film, consisting of the copolymer of polyethylene terephthalate having a yield point in the stress-strain curve thereof and satisfying the relation of 0.003<=N1-N0<=0.021 when the average indexes of refract ion of unoriented film and biaxially oriented film are shown by No, N1. The PET unit of the copolymer of polyethylene terephthalate (PET) is preferably 70-95mole%. The copolymer of PET or the copolymer of isophthalic acid, for example, which is hard to crystallize comparatively, is preferable. According to this method, the folding property of the material is prominent and heat seal can be effected, therefore, the operability of the packaging material upon making a gusseted bag or the like may be improved and a folding line may be made nicely upon re-sealing after breaking the seal in the case of a small bag.
Patent JP-S6065628-A (JP)
Title: Digital-analog converter
Inventor: SUZUKI HIROSHI
IPC: H03M1/74
Filed: 1983-09-20
Abstract: PURPOSE:To give a function of cancelling a DC offset voltage by inserting a capacitor between an amplifier output of D/A converter comprising a capacitor array and a switch array and an inverting input so as to switch the capacitor by the switch. CONSTITUTION:A compensation capacitor C0 is inserted between an output of the amplifier 2 and the inverting input via a switch S5 in the D/A converter comprising a series circuit consisting of plural capacitor arrays 1 and a switch S array 3 and the amplifier 2. Switches S1-S4, S6 are inserted respectively between a non-inverting input of the amplifier 2 and ground, between the S array 3 and ground, between an output of the amplifier 2 and the S array 3, between the output of the amplifier 2 and the inverting input and between the C0 and ground. In closing the S1, S3, S5 and opening the S2, S4 and S6, the charge in the C0 is changed by switch noise, an offset cancellation error voltage VF is generated and stored in the capacitor array 1. In closing the S2, S5 and opening the S1, S3, S4 and S6, the charge in the capacitor array 1 is distributed to a parasitic capacitor Cx, but this value is small and a residual offset voltage is also decreased.
Patent JP-H0338067-A (JP)
Title: Non-volatile semiconductor memory
Inventor: YOKOKURA SEIICHIRO
IPC: G11C16/04
Filed: 1989-07-05
Abstract: PURPOSE:To reduce the occurrence of soft write by a method wherein the constants of memory cells are set up so that memory cell current value during data reading out process may not exceed any specific value. CONSTITUTION:The source of a memory cell 11 comprising a non-volatile transistor having a source, a drain, a floating gate and a control gate is connected to a grounding voltage VSS; the drain is connected to a power supply voltage VDD through the intermediary of a MOS transistor 12; the output voltage from a rated voltage circuit 13 is fed to the gate of the MOS transistor 12 so as to constantly impress the drain of the memory cell with around 2V. At this time, various constants of the memory cell current not exceeding 300muA may be fed during the ON time for data reading out. Through these procedures, the occurrence be soft write can be reduced.
Patent JP-2001002575-A (JP)
Title: Accelerator for accelerating production of melanine
Inventor: KOTANI MAYUMI
IPC: A61K8/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gray hair preventing and curing agent containing a compound having an excellent melanine-production accerelating effect as effective ingredient by containing kaempferol glycoside. SOLUTION: This accelerating agent for producing melanine contains kaempferol-3-glycoside (astragalin). Astragalin is one of glycosides of kaempferol, expressed by the formula and capable of being synthesized by a known method but a plant originated one may be preferable. As the plant, leaves of persimmon, Hydrangea serrata, Gymnema sylvestre R. Br., guava, Lycium chinese, Sasa albo-marginata, jasmin, Equisetum arvense, Houttuynia cordata, Coix ma-yuen, leaves of loquat, green tea, hydrangea tea, etc., are cited. The amount of astragalin to be added is preferably about 0.00001-80 wt.%, esspecially preferably about 0.0001-70 wt.%. The dose is about 0.025-3 mg, preferably about 0.05-1.5 mg/kg body weight/day.
Patent JP-H0223890-A (JP)
Title: Novel substrate for determination of enzymatic activity
Inventor: NAKATSUYAMA SHUICHI
IPC: C07K5/097
Filed: 1988-07-14
Abstract: NEW MATERIAL:The compound (salt) of formula [A1 is L(D)-PyroGlu (pyroglutamic acid) or L(D)-Glu(OR) (OR is group bonding to gamma-carboxyl group of glutamic acid; R is H or 1-8C alkyl; A2 is Gly, Pro, Ala, Val, NVal, NLeu, pipecolic acid or 2-aminobutyric acid)]. USE:Substrate for the determination of enzymatic activity of trypsin, etc. PREPARATION:The compound of formula can be produced, e.g., by reacting arginine having protected alpha-amino group and side-chain functional group with 5-aminosalicylic acid hydrochloride in a solvent such as dimethyformamide, removing the amino-protecting group, successively reacting with alanine having protected alpha-amino group and puroglutamic acid and finally removing the protecting group.
Patent JP-H0339630-A (JP)
Title: Method and device for inspecting transmitted light wave front aberration of circular conic lens
Inventor: OKAMOTO SOUTA
IPC: G01M11/02
Filed: 1989-07-05
Abstract: PURPOSE:To easily inspect the transmitted light wave front of the right circular conic lens to be inspected by arranging a plane mirror behind the right circular conic lens, reflecting light symmetrically to the optical axis of the right circular conic lens, and finding a specific distance from a specific equation. CONSTITUTION:A half-mirror 2 is arranged at 45 deg. to the straight line where the optical axis of a collimator lens 1 and the normal of a plane mirror 3a are coincident, and a plane mirror 3 and an ocular 4 are arranged on the side opposite to the mirror 2. Then the best distance (d) between the lens 10 and plane mirror 3 for an observation of the whole interference fringes within an effective radius where the wave front aberration of the right circular conic lens 10 are to be inspected is found from the equation (where (r) is the effective radius of the lens 10, theta is the half vertical angle of the lens 10, and (n) is the refractive index of the lens 10). When the plane mirror 3 is at the distance (d), light can return to the entire area of the lens 10 and the interference fringes of the whole lens 10 can be observed, so that the best position of the plane mirror 3 is obtained.
Patent JP-H1023761-A (JP)
Title: Power supply apparatus
Inventor: NAGASOE KAZUFUMI
IPC: H02M7/538
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the harmonic distortion of an input current and keep a high input power factor regardless of the state of a load. SOLUTION: A series circuit of diodes D1 and D2 and a series circuit of capacitors C1 and C2 are connected in parallel to each other and an AC power supply AC is connected between the connection point between the diodes D1 and D2 and the connection point between the capacitors C1 and C2 . An inverter circuit which is also used as an active filter and has switching devices Q1 and Q2 is connected between both ends of the series circuit of the capacitors C1 and C2 . A capacitor C0 is connected between the connection point between an inductor L1 and a discharge lamp DL and the connection point between the diodes D1 and D2 .  Therefore, a current which flows from the AC power supply AC so as to store a magnetic energy in the inductor L1 while the inverter circuit functions as the active filter does not flow through the discharge lamp DL, so that the voltage change of the AC power supply AC does not give influence upon a current supplied to the discharge lamp DL.
Patent JP-2001000710-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the reliability can be improved and man hours can be reduced when a new machine is introduced by a method wherein backup data can be eliminated (cleared) when a power is applied, without causing costs. SOLUTION: Game value information (winning data) sent from a game control unit 107 is stored in a RAM 203 to back up the storage contents of the game value information in the RAM 203, whereby stoppage of game balls relating to the game value information is detected by a safe sensor 150. When electric power is applied to a game machine 1 and game value information is held in the RAM 203, and when stoppage of ball is not detected by the sensor 150, the game value information held in the RAM 203 is eliminated.
Patent JP-H094287-A (JP)
Title: Lock latch function temporary stop mechanism
Inventor: HOSHIKAWA KOICHI
IPC: E05B13/08
Filed: 1995-06-16
Abstract: PURPOSE: To make it possible to stop a latch function temporarily only by depressing a locking piece with a finger by fitting outwardly a rotary engagement plate into a square shaft of a lock and further into a recessed part of a bearing guide plate interiorly finished into a handle seat and engaging a locking means with a push type locking piece and incorporating the locking piece into a handle seat. CONSTITUTION: Supposing an earthquake is generated and it is necessary to open a door, which is locked with a handle lock 1, with all one's strength, avoiding an extra motion, at first, a handle 3 is pushed downward with one hand by a specified amount of displacement. Then, a latch 8 cancels its engagement from a strike by way of the drive of a cam 6 but a rotary engagement plate 20 is turned working together with the handle 3 at that time. Then, a notched part 23 is transferred to a position opposed to a locking piece 26. When the locking piece 26 is depressed into a handle seat 10 with a finger, an engagement sphere 28 is slidingly engaged with another engagement hole 27 no sooner than it is retreated against a spring force of a spring member 29 from one engagement hole 27.  As a result, the inner end of the locking piece 26 and one engagement projection 22 of a rotary engagement plate 20 are engaged with each other in a locked state, thereby halting the latch function of the handle cylinder 1 by a locking means 25, which makes it possible to open the door with both hands with all possible efforts.
Patent JP-H0624456-A (JP)
Title: Discharge opening structure of flexible container bag for automatic packing
Inventor: SHIMIZU YUKITAKA
IPC: B65D88/22
Filed: 1992-07-01
Abstract: PURPOSE:To rapidly, easily and effectively open or close a discharge opening, by providing a simple structure of the discharge opening at the bottom of a large size flexible container bag which can contain a large volume of contents. CONSTITUTION:In a flexible container bag for automatic packing in which a discharge opening 3 having a smaller diameter than the bottom face is suspended at the bottom face 2 of a large size flexible container bag A having an opening 1 at the upper part. The upper part of the discharge opening 3 can be opened or closed by a one touch-shutter B. Freely and mutually detachable hooks 4a, 4b are equipped at both sides of the lower part and both sides of the bottom face 2. For the shutter B, fastening tools 6 are inserted in both ends of a string 5 fitted to the outer periphery of the discharge opening 3 or a clipper, which can be released by one-touch handling, holding the discharge opening 3 from the outside is attached thereto.
Patent JP-H0647091-A (JP)
Title: Syringe injection pump
Inventor: TAKAHASHI MASAHIRO
IPC: A61M5/145
Filed: 1992-07-01
Abstract: PURPOSE:To obviate the infiltration of liquid and foreign matter, etc., into a slider guide part and to assure the stable movement of a slider which is engageably and disengageably connected with a presser inserted into a syringe and moves rectilinearly by constituting the slider in such a manner that the slider is guided and held in the axial direction of the syringe by a guide means. CONSTITUTION:A detaining part 65 which detains the flange at the end of the presser 55 inserted into a cylinder 58 clamped and held via a clamper 56 to a pair of V-groove holding parts 54 is formed at the end of the slider 64. The detained presser 55 is actuated by the continuous rectilnear motion of the slider 64 by a small-sized electric motor 44, by which the medicinal liquid within the cylinder 58 is smoothly injected into the patient's body. A guide rod 62 forms a U-shaped section opened at the base and is provided with a guide groove 67 formed of a groove into which the outer periphery of a cam follower 68 can be inserted. The cam follower 68 guided by a guide groove 67 is completely housed into the guide rod 62 and therefore the infiltration of the liquid and foreign matter from the outside does not arise.
Patent JP-S6154267-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B13/16
Filed: 1984-08-21
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-2001001208-A (JP)
Title: End mill for finishing
Inventor: IWATA MASAMI
IPC: B23C5/10
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a center of rotation part by locating a cutting blade on a center rising position near the center of rotation and to improve the roughness of a finished surface by properly processing chip. SOLUTION: As a cutting blade 2 is mounted on a center rising position near a center of rotation, the cutting blade near the center of rotation to form a finished surface is thickened and reinforced, the chipping during the cutting is prevented, and high-speed feeding can be executed. As two blades of cutting blade 2 are continued at a ridge 5 formed by flanks 4 of both blades, the ridge 5 contributes to a central upper ridge and a clearance angle, and is slightly bent into the recessed shape. As a result, an axial projection end exists on a position separated from the center of rotation, and the cutting is not executed at a low speed zone inside of the axial projection end.  An interval between axial projecting points of two cutting blades 2 is at least 0.3 mm, and the ridge formed by the flanks 2 is continued to a cutting face with an inclination of at most approximately 15 degree C, the center rising ridge can be limited to a small value.
Patent JP-S6235153-A (JP)
Title: Hydraulic control device of automatic speed change gear
Inventor: MISHIMA HIDEHIKO
IPC: F16H61/02
Filed: 1985-08-08
Abstract: PURPOSE:To obtain the optimum shift pattern in every range by providing a range control valve in an oil path for supplying governor pressure to a shift valve, which is adapted to change governor pressure by switching a range by a manual valve. CONSTITUTION:A spool 70a of a range control valve 70 is urged to the right by a spring 70b, governor pressure is applied to the right end of the spool through a line 120b, and further range control pressure is applied to a pressure receiving portion 70d through a line 121. The range control pressure is changed by switching a range by a manual valve. As the range control pressure becomes line pressure in D-range, and it becomes drain pressure in the first range, a shift pattern can be changed from the first speed to the second speed by D-range and the first range.
Patent JP-H0926573-A (JP)
Title: Liquid crystal display device
Inventor: KAKINUMA TAKEO
IPC: G02F1/136
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bright display by allowing reflection films to contain fluorescent pigments emitting desired fluorescents of desired wavelenghts by receiving lights of wavelengths other than desired wavelengths. SOLUTION: An optical modulation layer 1 which changes translucency of light by receiving a voltage to be impressed in between a common electrode 5 and a pixel electrode 3 is formed between the common electrode 5 and pixel electrodes 3. Moreover, reflection films consisting of three kinds of a red reflection film 4R, a green reflection film 4G and a blue reflection film 4B and which are cover with a protective film 8 are deployed under the optical modulation layer 1 by being made to correspond to pixel electrodes 3. Then, respective reflection films of three kinds of the red reflection film 4R, the green reflection film 4G and the blue reflection film 4B contain fluorescent pigments respectively emitting red, green and blue daylight fluorescents.  Since the fluorescent pigment emit the fluorescent of the desired wavelength by receiving the light of wavelengths other than the desired wavelength, an emitted fluorescent and the reflected light are integrated to be scattered from the reflection film.
Patent JP-H1067596-A (JP)
Title: Transparent diamond thin film and its production
Inventor: ANTHONY THOMAS R
IPC: C23C16/27
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To grow an independent and transparent polycrystalline diamond thin film having definite thickness and dimensions in lateral direction by introducing a specific hydrogen-methane mixed gas into a thermal reaction area adjacent to a substrate. SOLUTION: A heating filament 20 is arranged at a distance of about 0.3-1cm from the surface of substrates (preferably molybdenum substrate) 18 and 19 in a bell jar made of quartz to form a thermal reaction area. A hydrogen- methane mixed gas containing about 1.5-2vol.% methane based on total volume of hydrogen and methane is introduced from a gas inlet 12 into the thermal reaction area under conditions at about 600-1000 deg.C and about 3-24Torr enough to produce active carbon-hydrogen chemical seeds to grow the objective non- adhesive and substantially transparent polycrystalline diamond thin film having 50-5000 micron thickness and >=10mm dimensions in lateral direction on the substrate.
Patent JP-H1017409-A (JP)
Title: Organic acid-containing composition and repellent
Inventor: TAKOSHI HIROTAKA
IPC: A01N25/10
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of sustaining repelling effects on harmful animals for a long period of time, by combining a (co)polymer having a specific structure and/or a cross-linked material of the (co)polymer with a solution of an organic acid. SOLUTION: This composition comprises a (co)polymer obtained from a monomer of formula I (R<1> and R<2> are each H or methyl or R<1> and R<2> are bonded to form a 3-5C alkylene) and/or a cross-linked material of the (co)polymer (A) and a solution of an organic acid (B). Especially, vinylacetamide is preferable as the compound of formula I. The compound of formula I may be copolymerized with a compound of formula II (R is H or methyl; M is H or an alkali metal) to give a copolymer. Pyroligneous acid is preferable as the organic acid. In the composition, preferably, the component A is a cross- linked material of the (co)polymer, the content of the component A is 99-1 pt.wt. and the content of the solution of the organic acid is 1-99 pts.wt. The repellent is effective for animals such as dog, cat, wild boar, Asian raccoon, crow, etc.