baber/WOPTO huggingface dataset:
Patent JP-H02102298-A (JP)
Title: Detergent composition
Inventor: JIYON RANGUREI
IPC: A01N25/28
Filed: 1989-08-24
Abstract: PURPOSE: To enable to be blended with a concentrated liquid detergent and to maintain the activity of an enzyme during a storage period by dispersing particles which are produced by a specific process and comprise an enzyme for a detergent and a protective polymer.  
     CONSTITUTION: A non-aqueous liquid dispersed liquid of an aqueous phase containing an enzyme for a detergent is composed in the presence of a dispersing stabilizer. Then, this dispersion is distilled azeotropically and/or a high molecule outside shell is formed by coacervation method to thereby provide particles which have a particle size of below 20 μm, comprise an enzyme for a detergent and a protective polymer which is impermeable to a concentrated liquid detergent but releases an enzyme by being stirred in an aqueous washing liquid, and also which compose a high molecule outside shell and/or a high molecule matrix in which an enzyme is dispersed. These particles are dispersed in the liquid phase thereafter. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0534866-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/76
Filed: 1991-08-02
Abstract: PURPOSE:To enhance film adhesion even in high humidity and to prevent deterioration of antistaticness even after development processing by incorporating a specified hardener in a hydrophilic colloidal layer and a conductive polymer and a hydrophobic latex and a specified hardener in the antistatic layer of a base. CONSTITUTION:The hydrophilic colloidal layer contains the hardener represented by formula I and the antistatic layer contains the conductive polymer and the hydrophobic latex and the hardener represented by formula II. In formulae I and II, each of Z1 and Z2 is optionally substituted alkyl or cycloalkyl or both may together form a 5- or 6-membered hetero ring; alkenyl, aryl, or a heterocyclic group; Y is optionally substituted alkyl: X is an O or S atom; each of R1-R4 is 1-6C optionally substituted alkyl.
Patent JP-H1156613-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a cover and the main body of a rice cooker from being vibrated by reaction of the opening operation of the cover in a rice cooker adapted to automatically open the over. SOLUTION: A cover 51 is automatically opened by the force an open spring 104 provided on its hinge part 66 when locking by a clamp is released. In the hinge part 66, a brake spring 106 formed out a plate spring is fixed to a bearing piece 102 on the cover 51 side. When the cover 51 is closed, the brake spring 106 is not brought into contact with the rice cooker main body, but as the cover 51 is opened, it is brought into contact with the bearing piece 101 on the rice cooker main body. The brake 106 is pressed in the axial direction of the hinge part 66 to generate the braking force in the open direction and in the opposite direction for the cover 51. Thus, a shock when the cover 51 reaches the full-open position is lessened.
Patent JP-S6275188-A (JP)
Inventor: MIYASHITA NAOYA
IPC: F16L27/00
Filed: 1985-09-30
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-S6461840-A (JP)
Title: Access control system
Inventor: INDO SHIRO
IPC: G06F13/00
Filed: 1987-09-01
Abstract: PURPOSE:To improve the processing efficiency and to eliminate the processing errors in an access control system, by fixing a faulty port under a port busy mode via a port busy bit and giving no port release information to an input/ output channel part. CONSTITUTION:At a data transfer control part, a register 34 turns on a port busy bit and performs the prescribed processing after reception of a request. When a port trouble is detected, a register 35 turns on a port application inhibiting bit and a busy bit of the port is fixed turned on by a holding signal. In this case, the end report of the abnormality is sent back to a request originator but no port release signal is sent back to said originator. As a result, a request counter 312 of an input/output channel part counts the number of ports more by one then the number counted when the request is actually produced. However the number of released ports is subtracted by one and hereafter the requests are accepted from a channel device CHE in the number of ports subtracted by one.
Patent JP-H0378730-A (JP)
Title: Semiconductor optical switch
Inventor: KOGA YUJI
IPC: G02F1/313
Filed: 1989-08-22
Abstract: PURPOSE:To lower electric power consumption and to allow a stable high-speed operation by removing the 2nd clad layer between two pieces of proximate optical waveguides of a directional coupler and filling this part with a semiconductor filling layer which is electrically high in resistance. CONSTITUTION:A 1st clad layer 6 of an n-AlxGa1-xAs (x=0.3 to 0.5) semiconduc tor is grown on a GaAs semiconductor substrate 7 and a waveguide layer 5 of a p<->-GaAs semiconductor is grown on the 1st clad layer 6 of the AlxGa1-xAs semiconductor. A 2nd clad layer 4 of a p-AlxGa1-xAs (x=0.3 to 0.5) semiconduc tor having stripe-shaped rib parts is formed on the waveguide layer 5 of the p<->-GaAS semiconductor. The 2nd clad layer 4 of the p-AlxGa1-xAs semiconduc tor between two pieces of the stripe-shaped rib waveguides is is removed up to the waveguide layer 5 of the p-GaAs semiconductor and this part is filled with the filling layer 1 of the AlGaAs semiconductor which is electrically high in resistance along the light propagation direction. The lower voltage, lower electric power consumption and higher speed of the optical switch are obtd. in this way.
Patent JP-H1047830-A (JP)
Title: Low temperature storage shed
Inventor: MIYATAKE YOSHIKUNI
IPC: A23B9/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To substantially uniformly cool the entire part of a main body by providing a cold air outlet port in a small thing storage shelf on the upper part of the main body of a low temperature storage shed and providing on both the side surface parts of the main body removable vent ducts made of a porous material which extend from the cold air outlet port to a wooden duckboard on the bottom part of the main body. SOLUTION: When a door part 6 of a low temperature storage 2 is closed, a switch NO of a cooling unit 8 is turned on, and a temperature adjuster 18 is set to, for example, 12 deg.C, cold air is supplied to a main body part 4 from a cold air outlet port 12 of the cooling unit 8. A circulating path of cold air is maintained in which the supplied cold air cools drinks or fruits such as juice or beer which can be stored in a mixed state on a small thing storage shelf 26, passes through a first vent duct 28-1 provided on one side surface part of the main body part 4, reaches and passes through a wooden duckboard 24, flows to the other side surface of the main body part 4 and returns to the small thing storage shelf 26 through a second vent duct 28-2.
Patent JP-H0498612-A (JP)
Title: Floating magnetic head device
Inventor: KUWAMOTO YOSHINOBU
IPC: G11B5/60
Filed: 1990-08-16
Abstract: PURPOSE:To increase the number of disks to be loaded by making the total height of a gimbal, load arm and insulated tube fitted to the load arm lower than that of a magnetic circuit constituting part by lowering more than one of these heights. CONSTITUTION:Among a height h7 of fitting a gimbal 4 to a slider 2', height h4 of the gimbal 4, height h5 of a load arm 5 and height h6 of an insulated tube 7 provided at the arm 5 for covering a read / write coil wire 3, more than one of these heights is lowered so that a total height H2 can be equal or lower than a height H of a magnetic circuit constituting part 1. When hous ing the coil wire 3 wound around the constituting part 1 in the insulated tube 1, the coil wire 3 is led around within the range of (H-h7) as difference between the height H of the constituting part 1 and the height h7 of the gimbal fitting part in a vertical direction. Thus, the device can be miniaturized and the float ing characteristic is made stable.
Patent JP-H06159124-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: TANBA SHINICHI
IPC: F02D41/34
Filed: 1993-08-09
Abstract: PURPOSE:To balance the air-fuel ratios of respective cylinders by a simple control of the same injection time and timing, by only previously adjusting the needle valve lift quantity of a fuel injection valve before assembling fuel injection valves. CONSTITUTION:The injection timing for the fuel injection valve 11A as well as 11B of each of cylinders A and B is set equally, and the lift quantity L of the needle valve 74 of each fuel injection valve is previously adjusted respectively before assembling the fuel injection valves to respective cylinders according to a suction quantity variation factor such as suction intervals at every cylinder, flow passage resistance, and temperature so that an air-fuel ratio can be balanced in all cylinders even they are driven at the same timing.
Patent JP-H0263407-A (JP)
Title: Member for forming wave of hair
Inventor: ASAKURA HIROMI
IPC: A45D2/12
Filed: 1988-08-30
Abstract: PURPOSE:To relatively simply entwine a bundle of a certain quantity of hair in zigzag and enable the selection of the method of waving by means of a single wave forming member in accordance with the quantity of hair by forming recessed portions for fitting in a bundle of hair alternately at a certain interval in order in the length direction of a base member, on each side edge portion in the width direction of the base member having narrow and longitudinally longer outer shape as a whole. CONSTITUTION:A bar type body 11 having a circular section and made of a light- weight material is bent in zigzag, thus forming its outer shape nearly into a thin and long rectangular form. When the diameter of the bar type body 11 is made larger, the curvature of the bent portion Wa of a formed wave W is made smaller, whereas, when the interval of a groove width E is made larger, the length of the interval between each bent portion Wa, Wa of the formed wave becomes larger. The collecting portion 3 on the top end of a base member 1 is formed by bending the top end portion of the bar type body 11 into a ring form to enable a certain quantity of hair H per one time to be bundled in the inside 3b. Hence, a hair bundle H can be entwined merely by holding and fitting the hair bundle H into right/left recessed portions 2A, 2B in order.
Patent JP-2000050325-A (JP)
Title: Private automatic branch exchange
Inventor: WATANABE RITSUKO
IPC: H04M3/42
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To decrease dial analysis processing of a central processing unit for function release by allowing the user to simply assign release of a function to an idle button of an extension terminal and to allow the user to more simply utilize an additional service in a private automatic branch exchange where each extension terminal can make/receive a call to/from an extension terminal and a external line. SOLUTION: This private automatic branch exchange is provided with a button management table section 220 that manages a button management table in which button information of each extension terminal is stored. When an extension makes a request of function release assign request to an idle button, the data are registered to the button management table to conduct function release assign processing of the extension terminal. Then the idle button is used for a function release button and the user can simply release a set function by depressing the button.
Patent JP-S59106200-A (JP)
Inventor: MATSUZAWA MICHIO
IPC: H05K13/04
Filed: 1982-12-10
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-2000063107-A (JP)
Title: Production of purified sulfuryl fluoride
Inventor: SCHULZ ALF
IPC: C01B17/45
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To promptly and effectively purify sulfuryl fluoride (SO2F2) by bringing the sulfuryl fluoride to be purified into contact with hydrogen peroxide or its precursor. SOLUTION: As a precursor of hydrogen peroxide, are cited perborate salts, percarbonate salts. In a preferred embodiment, the crude product is brought into contact with an aqueous solution of hydrogen peroxide. Hydrogen peroxide or its precursor is used in the form of an aqueous solution and its concentration preferably ranges from 0.1-10 wt.%. The sulfuryl fluoride is brought into contact with peroxide or its precursor at 0-40 deg.C. This purification process can be applied to the sulfuryl fluoride containing sulfur dioxide and/or elementary fluorine and/or chlorine. It is also useful, when the reaction mixture additionally contains HF and/or HCl. The purification process can be applied at any time between the production of SO2F2 and the use for controlling hazardous animals and plants.
Patent JP-H1045231-A (JP)
Title: Bidirectional differential movement conveyor
Inventor: DEAN ARTHUR L
IPC: B65G27/32
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a bulk material transfer device. SOLUTION: A differential movement conveyor comprising a trough 23 and a conveyor driver 30 is provided. The conveyor driver 30 is provided with a clutch-brake assembly selectively activated to move the trough 23 in a first direction at a first speed and selectively deactivated to move the trough 23 in the opposite direction at a second speed. The position of the trough 23 is detected so that the clutch-brake assembly is activated when the trough 23 moves in the first direction at the first speed and that the clutch-brake assembly is deactivated when the trough 23 moves in the second direction, opposite the first direction, at the second speed.
Patent JP-H0381725-A (JP)
Title: Liquid crystal shutter head
Inventor: MASUBUCHI SADAO
IPC: G02F1/13
Filed: 1989-08-25
Abstract: PURPOSE:To improve the quality of printed images by providing liquid crystal picture elements having wavelength selecting members which allow the transmission of all of three kinds of wavelength light. CONSTITUTION:The light from a fluorescent lamp 1 which emits red, green and blue light is controlled in light intensity in a liquid crystal shutter cell and the images of the liquid crystal picture elements are imaged to the surface of a photosensitive member 15 by a SELFOC lens 14 and are thereby optically written. The optical state of the electrode picture elements 16R is controlled by selecting scanning electrodes 8R, impressing selection signals thereto and impressing on or off signals to signal electrodes 7, thereby controlling the optical condition of the liquid crystal image element 16R which controls the transmittance of the red color. The scanning electrodes 8G, 8B, 8RGB are then successively put into the selected state and are similarly driven to control the transmittances of the green, blue and white colors. The driving is repeated with the magnetic operations as one cycle. The optical writing with the complementary colors of the printed images desired to be printed is executed by using the liquid crystal picture elements 16R, 16G, 16B if the photosensitive member is, such as, characteristic of a negative type. The black parts of the printed image are optically written by the picture elements 16R to 16B and are further optically written by putting the picture elements 16RGB into the transmission state.
Patent JP-S6275618-A (JP)
Title: Image forming optical device
Inventor: MIZUTANI HIDEO
IPC: G02B27/18
Filed: 1985-09-30
Abstract: PURPOSE:To compensate the asymmetrical aberration for object image formation to make an object image distinct by providing the second parallel plane plate, which has the same optical path length as a parallel plane plate like a window glass provided at an angle to the optical axis, at an angle in the optical axis. CONSTITUTION:Since parallel plane plates 3 and 4 have the same thickness and the same refractive index, the resultant optical path length in the first and second parallel plane members 3 and 4 of a ray R1 passing the lower part of a relay lens 2 out of peripheral edge rays from an object point 1 on the axis and that of a ray R2 passing the upper part are equal to each other, and resultant optical paths are symmetrical with respect to the optical axis. Thus, the asymmetrical aberration generated in the first parallel plane plate 3 as a window glass is compensated by insertion of the second parallel plane plate 4. A cylindrical lens 2b is provided in the relay lens 2 to make a meridional image point and a sagittal image point coincident with each other, thereby compensating the astigmatism. Thus, the object image is made distinct.
Patent JP-H0267377-A (JP)
Title: Resin for printing ink, its manufacture and printing ink composition
Inventor: IIDA KAZUYOSHI
IPC: C09D11/103
Filed: 1988-08-31
Abstract: PURPOSE:To produce a resin for a printing ink with improved solubility, printability melting behavior within a short time at a low cost, by reacting a rosin (deriv.), a phenol-formaldehyde addn. condensation product and an unsatd. vegetable oil (a polymerized oil with residual unsated. groups). CONSTITUTION:A rosin and, if necessary, a rosin added with an unsatd. carboxylic acid or a rosin deriv. contg. a carboxyl group are reacted with a phenol-formaldehyde addn. condensation product, obtd. by the reaction of 1mol of phenol with 0.2-4mol of formaldehyde, and not more than 30wt.% pref. 2-10wt.%, unsatd. vegetable oil (a polymerized oil contg. residual unsatd. groups) in the presence of an acid catalyst at 150 deg.C or higher to give a resin for a printing ink with an acid value <=40.
Patent JP-H06171447-A (JP)
Title: Retaining belt for air bag cushion with separable seam
Inventor: KAI EICHI PURESUKARO
IPC: B60R21/2342
Filed: 1993-09-01
Abstract: PURPOSE: To provide a guide device which directs the deployment of an automotive air bag cushion toward the torso of a passenger by means of a tether which is folded and attached to itself at a number of locations by rupturable seams. CONSTITUTION: As an air bag cushion 12 deploys, a truncated tether 16 causes the cushion 12 to rotate about a point where the cushion 12 is attached to a canister 26 thereby moving the cushion 12 in a downward direction. The cushion 12 is thereby moved into position in front of the torso of the passenger more quickly than an air bag cushion 12 equipped with a tether without rupturable seams 34.
Patent JP-H0959375-A (JP)
Title: Production of polysuccinimide compounds
Inventor: NAKATO TAKESHI
IPC: C08G69/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain in a high conversion high-molecular-weight polysuccinimides useful as, e.g. a biodegradable material by polycondensation of a homogeneous mixture of a polymer stock, each small amount of an acid catalyst and catalyst dispersant. SOLUTION: The polysuccinimde compounds are obtained by polycondensation of a mixture of (A) 100 pts.wt. of a polymer stick (pref. a part or the whole there of is aspartic acid), (B) 0.1-30 (pref. 0.5-25) pts.wt. of an acid catalyst (pref. a phosphoric acid compound) and (C) 0.1-30 (pref. 0.5-25) pts.wt. of a catalyst dispersant (pref. water) in a reactor normally at 100-300 deg.C (pref. 150-250 deg.C). For example, a mixer is charged with 40g of L-aspartic acid, 4g of 85% phosphoric acid and 4g of water followed by agitation at room temperature for 15min, and the resultant mixture which has been agitation at 200 deg.C for 30min, in then charged into a reactor thus obtaining polysuccinimide of 15000 in weight-average molecular weight at a conversion of >=99.9%.
Patent JP-H0264676-A (JP)
Title: Transfer device
Inventor: GYOTOKU YASUHIRO
IPC: G03G15/16
Filed: 1988-08-31
Abstract: PURPOSE:To surely peel off transfer material from a photosensitive drum and to prevent a printing surface from being soiled by constituting the transfer device so that a tangent in contact with a transfer port roll and the photosensitive drum can form an angle on the upstream side of the rotating direction of the photosensitive drum with respect to a tangent in contact with the photosensitive drum and a fixing roll. CONSTITUTION:The transfer device is constituted in such a way that the tangent 113 in contact with the transfer port roll 112 and the photosensitive drum 100 can form an angle on the upstream side of the rotating direction of the photosensitive drum 100 with respect to the tangent 114 in contact with the photosensitive drum 100 and the fixing roll 104. As a result, the transfer material 116 is bent greatly and the force which arises by the stiffness of the transfer material 116, and peels off the transfer material 116 from the photosensitive drum 100 becomes greater. Consequently, the transfer material can be peeled off surely to prevent the printing surface from being soiled.
Patent JP-H04100676-A (JP)
Title: Device and method for profile gas cutting
Inventor: YAMAWAKI SHUNEI
IPC: B23K7/00
Filed: 1990-08-17
Abstract: PURPOSE:To perform profile cutting with high accuracy and to improve cutting efficiency by carrying out automatic follow-up by cutting sequence so as to hold the butting torch tip at the specified distance from the work cutting surface while a cutting torch always being turned toward the normal direction of the work cutting surface. CONSTITUTION:X, Y and Z axes actuators 8, 9 and 11 to move the torch 18 along X, Y and Z axes, a theta axis actuator 14 to turn the torch 18 with a vertical thetaaxis as a center and an A axis actuator 15 to move the torch 18 along an A axis in the normal direction of the work cutting surface are provided with a height sensor S3, for detecting the work 1 height and two cutting surface sensors for detecting the distance between the torch 18 and the work cutting surface. A controller CPU controls operations of the X and Y axes actuators 8 and 9 so as to move the torch 18 by profiling an X-Y program locus stored in advance and controls the Z axis actuator 11 according to a detection signal of the height sensor S3 and controls the theta axis and A axis actuators 14 and 15 by the two cutting surface sensors.
Patent JP-H0964704-A (JP)
Title: Level shift semiconductor device
Inventor: KURODA TADAHIRO
IPC: H03K5/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the power loss, delay time and operation margin when a signal is level-shifted by using only enhancement MOS transistors(TRs). SOLUTION: In the case of propagating an L level signal from an input terminal S1 to an output terminal, a gate potential of an NMOS TR Mn1 is set to a VDDH. When an H level signal is propagated from a node n1 to a node n2 without being decreased from a VDDL, and a potential of a node n3 goes to a GND level by an inverter IV2, an L level signal is led to an output terminal S2. The potential of the node n2 is charged to a VDDH through the conductive TR MP1. The gate potential of a TRMn1 transits to the VDDL through the nonconductive TRMN2 and the conductive TRMP2 and the TRMn1 is made nonconductive so that the potential of the node n1 is not charged over the VDDL.
Patent JP-2000046696-A (JP)
Title: Quality inspection method for friction pressure welding part
Inventor: NAKANO MASAAKI
IPC: G01N29/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To inspect the quality of the pressure welding part of a friction pressure welding part on a real time basis both nondestructively and with high accuracy. SOLUTION: An acoustic emission signal AE generated within one second immediately after the start of a friction pressure welding process is measured by use of an AE(acoustic emission) sensor 10. An AE signal processing device 13 makes a comparison between a measurement parameter obtained from the acoustic emission signal and a preset evaluation reference parameter, thereby inspecting the quality of the pressure welding part of a friction pressure welding part. A maximum event count generating factor, the correlated pattern of duration time versus amplitude, or the like is used as a parameter.