baber/WOPTO huggingface dataset:
Patent JP-S61120339-A (JP)
Title: Magnetic recording medium
Inventor: KITAGAMI OSAMU
IPC: G11B5/66
Filed: 1984-11-15
Abstract: PURPOSE:To decrease coefft. of friction and to improve simultaneously durability by providing a fluorocarbon liquid lubricating layer contg. a fatty acid of fatty acid metallic salt on a magnetic metallic recording surface. CONSTITUTION:The micells of the fatty acid or fatty acid metallic salt incorporated into the fluorocarbon liquid lubricating layer are in the state in which carboxyl groups butt each other. Particularly the micells existing near right above the magnetic metallic recording surface are partly dissociated and are electrically strongly adsorbed to the magnetic metallic recording surface. as a result, the adsorption layer of the fatty acid of fatty acid metallic salt on the magnetic metallic recording surface prevents the direct contact of a magnetic head and a magnetic recording medium in the case of a magnetic head travelled on the magnetic metallic recording surface. The micells dispersed into the fluorocarbon liquid lubricating layer approach the adsorbed part and the micells are dissociated again to form again the adsorption layer even if the above-mentioned adsorption layer is partly dissociated by the strong contact generated casually between the magnetic head and the magnetic recording medium.
Patent JP-H0980651-A (JP)
Title: Method for controlling exposure
Inventor: TAWARA SHUJI
IPC: G03B27/72
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To originate photographic prints of stable quality using a liquid-crystal photographic printer. SOLUTION: A maximum amount E1 of transmitted light at the application to a liquid-crystal panel of a driving voltage V1 obtaining a maximum light transmission factor and a minimum amount E2 of transmitted light at the application of a driving voltage V2 for obtaining a minimum light transmission factor are measured. Next, an intermediate amount E3  =(E1 +E2 )/2} of transmitted light between the measured maximum and minimum amounts E1 , E2 of transmitted light, and an intermediate driving voltage V3 such that the intermediate amount E3 of transmitted light is obtainable are found.  Thereafter, each time adjustment is made for compensating temperature fluctuation, the reference value of each driving voltage is adjusted based on the fact that the intermediate amount E3 of transmitted light can be obtained at the application of the intermediate driving voltage V3 to the liquid-crystal panel.
Patent JP-H07164678-A (JP)
Title: Automatic print velocity controller for bar code printer
Inventor: UIRIAMU BAKUSUTAA DAASUTO
IPC: B41J3/01
Filed: 1994-10-04
Abstract: PURPOSE: To automatically adjust a printing speed by providing a means for adjusting the speed of a motor when an adjusted strobe time is within a range given a stepping time as a result of the comparison of the strobe time with the length of a stepping motor driving signal. CONSTITUTION: When the power supply of a barcode printer 10 is turned ON to automatically control a printing speed, a microprocessor 18 measures the resistance value of a printing head 12 in a block 30 and subsequently judges whether the feed system used in the printer 10 is a direct system or a transfer system in a block 32 and, in the case of the direct system, the processor 18 advances to a block 34 from the block 32. In the block 34, the processor 18 sets the strobe time of the head 12 to a default set value, for example, of 2020 msec. Thereafter, the processor 18 adjusts the value of the strobe time set in the block 34 of the resistance of the printing head measured in the block 30.
Patent JP-H0976708-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: NAKAGAWA EIKO
IPC: B60C9/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To maintain excellent heat separation resistance at high speed running by avoiding additional arrangement of a member similar to a surplus reinforcing member, and providing specific circular arc territories on a carcass line. SOLUTION: In a carcass line CL on a section by a plane containing rotary axis of a tire and rim assembly, carcass lines CL of both side territories sandwiching tread end edges of a tread part 5 are formed out of circular arcs of radius of curvature R1 . Tire sectional height H measured from a rim diameter line RL is the sum of side height H1 from the rim diameter line RL to the tread end edge and crown height H2 from the tread end edge to the height H, and both side territories are set in the territories sandwiched between inside territories in the height range of 0.3H1 -0.8H1 and outside territories in the range of 0.6H1 -0.9H2 . When the carcass line CL in both side territories is formed out of a circular arc of radius of curvatue R, the ratio R1 /R of the radius of curvature R1 to the radius of curvature R is set so as to be in the range of 1.2-2.0.
Patent JP-H0638819-A (JP)
Title: Slip-out stopper of band for fastening bag
Inventor: IWAMOTO SHINGO
IPC: A45C13/30
Filed: 1992-07-24
Abstract: PURPOSE:To reduce sewing work by forming a pair of frames which can check the slip out of a band body, making the frames shiftable to desired positions, and forming frames fixed on both sides of a base material. CONSTITUTION:A slip-out stopper A is composed of a band body B for fastening a bag, a base material C coupled with this band body B, rectangular frames C' and C'' fixed on both sides of this base material C, and a frame D being rotatable to come close to or separate from the side of this one frame C'' fixed.
Patent JP-S6299555-A (JP)
Inventor: BOUDA TETSUJI
IPC: E04F15/04
Filed: 1985-10-25
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-H03101843-A (JP)
Title: Reaction tube
Inventor: MURAKAWA KATSUJI
IPC: B01L3/00
Filed: 1989-09-18
Abstract: PURPOSE:To enable a reaction tube to cope with a change of volume by furnishing the reaction tube with a seal member brought in close contact with the inner part of the reaction tube main body and with a detachable inner cover consisting of a supporting member. CONSTITUTION:The liquid sample 5 is received in the reaction tube 1. Then the inner cover 4 is inserted. The inner cover 4 is brought in the vicinity of the interface 5a of the liquid sample 5. A cover 3 is closed, and, after the heating operation is finished, the cover 3 is opened to remove the inner cover 4. The supporting member 4a of the inner cover 4 is pushed by the cover 3 to prevent the inner cover 4 from being raised by the vapor pressure of liquid sample 5 during heating. By this method, very small quantity of liquid sample is allowed to be sealed, and the vaporization is prevented.
Patent JP-H0981709-A (JP)
Title: Data storage body
Inventor: ISHIBASHI YOSHITO
IPC: G06K19/07
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the transmission capability of the data storage body by limiting the transmission of a driving current to a coil in either one of plus or minus direction. SOLUTION: This data storage body 20 is equipped with the coil L which receives a 1st carrier from a data reader, power circuits C1 and C2 which store the induced current of the coil L and generate an unsteady source voltage Vcc, a modulating means 60 which modulates a 2nd carrier of frequency ωlower than the basic frequency 2ω of the 1st carrier with transmitted data by a phase shift keying system and outputs the modulated data, a driving circuit 3a and R which send out the driving current (i) having a current value corresponding to the source voltage Vcc to the coil L according to the output of the modulating means, and further equipped with means 61, 62, and 31 which limit the transmission of the driving current (i) to the coil in either one of plus or minus direction.
Patent JP-H0957461-A (JP)
Title: Calculating method of average value of output at feedback control in seam welding
Inventor: TORII SHIGEFUMI
IPC: G05B21/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability of management of a welding quality by taking a sampling period over the whole period of one of the seam welding sequence so as to reduce the sampling timing deviation due to a time lag. SOLUTION: A seam welding sequence S2 to a welding head is actually obtained in a fixed time delay decided with the circuit constituted from a set seam welding sequence S1. The calculation of the average value of the voltage actually applied between welding heads at this time is executed so that a sampling voltage is obtained by sampling the active period shown with a sampling timing signal ST1 (1). In this case, a number of sampling is subtracted by the part corresponding to the inactive period and the average value is calculated.
Patent JP-H0967746-A (JP)
Title: Composite interlining cloth
Inventor: KITAYAMA SATOSHI
IPC: B32B7/12
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composite cloth excellent in versatility and drapability, particularly a composite interlining cloth by stitching a layered product from two or more layers of base cloth (base fabric for interlining). SOLUTION: A layered product of two or more layers of base cloth (particularly fusible interlining 2 or unfastened interlining 3) is stitched with threads 4 to complex the knitting structure. Each base cloth can independently move with outer forces at a certain level and the versatility is revealed when it is adhered to a face side fabric after an adhesive resin processing using an adhesive resin 5, and tension, waist and thickness can be supplemented with the unfastened interlining without adverse effect on the drapability.
Patent JP-H03103779-A (JP)
Title: Input and output cell circuit for semiconductor integrated circuit
Inventor: UMEHARA YUUKO
IPC: H01L21/66
Filed: 1989-09-18
Abstract: PURPOSE:To suppress an increase in the number of input/output lines and to facilitate wiring by determining whether an input/output circuit is used exclusively for input or output according to the terminal of a microcell. CONSTITUTION:A selector 32 selects the side of a terminal 22 with a control signal CON2 and when a buffer control signal C is held at H level, a tri-state buffer 33 enters a high-impedance state, so that a signal from a terminal 29 is inputted from a terminal 21 to the microcell or the D terminal of an FF circuit 31. Further, selectors 30 and 32 are supplied with control signals CON1 and CON2 to select the terminals 20 and 22 and when the signal C is held at L level, the buffer 33 enters an open state, so that a signal from the microcell or FF circuit 31 is outputted from a terminal 29 through the buffer 33. Consequently, the increase in the number of input/output lines is suppressed and the wiring is facilitated.
Patent JP-S6299649-A (JP)
Title: Idle warming-up device for internal-combustion engine
Inventor: TAMURA HIDEYUKI
IPC: F02D41/08
Filed: 1985-10-28
Abstract: PURPOSE:To stabilize idling speed during warm-up, by installing a controlling device operating an idling air increment device for a while till the specified time elapses after engine temperature exceeds the setting value. CONSTITUTION:A first idle cam 8 regulates the idle opening of a suction throttle valve 4 according to temperature. An idle-up solenoid valve 5 bypasses the suction throttle valve 4 and increases idling air quantity. A water temperature sensor 6 detects engine temperature. After engine starting, a control circuit 7 operates the said solenoid valve 5 for a while till the specified time elapses after this detected temperature exceeds the setting value. Thus, idling speed-up is surely carried out till warming-up is over, so that idling speed is stabilizable.
Patent JP-H0288072-A (JP)
Title: Self-blood storing method
Inventor: KAGAWA YOICHI
IPC: A61M1/02
Filed: 1988-09-27
Abstract: PURPOSE:To reduce a burden exerted on a patient and to enable the storage of self blood in a state to maintain the degree of freshness by a method wherein blood of an n-unit sampled at an n-th time is transfused to a patient at an n+1-th time, and blood of an n+1 unit is newly collected for storage, and the blood is transfused to a patient to a patient at an N+2-th time. CONSTITUTION:A blood collecting set 1 is formed with a fluid transfusing member 2, blood transfusing members 3a and 3b, a blood transfusing and collecting member 4, blood storage members 5a and 5b, and a washing liquid storage member 6. Blood of an n-unit collected at an N-th time is transfused to a patient at an (N+1)-th time, blood of an (n+1) unit is newly collected for storage, and the blood is transfused to a patient at an (N+2)-th time. Blood collected from a blood feed pipe is transfused without losing freshness, and simultaneously blood in an amount higher than an amount of blood transfused through the blood feed pipe can be collected without impeding a fluid balance.
Patent JP-S63264891-A (JP)
Title: Heating device
Inventor: UEDA SHIGEKI
IPC: F24C7/08
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a system of an excellent durability and safety and bearable to noises by arranging an operating board and a main control at the inside of a door, and making them to connect to a heating device electrically when the door is closed while to release the electric connection when the door is opened. CONSTITUTION:Operating pieces 7 to set the heating time period and the like, a display 8 to display the heating time period, its development, and the like, and a main control to decode and display the signal input from the operating pieces 7 and control a heating device and the like are arranged inside a door 3. And the main control and the heating device etc. incorporated in a main body 1 are connected by a connecting means to link electrically only when the door is closed. In such a way, the main control inside the door 3 and the heating device in the main body 1 are connected by the connecting means to link only when the door is closed by using no cable and the like. As a result, the set heating time period and the like are maintained without losing a correct condition even when the door is closed, and the trouble of miscontact of the power line and the control line continuing the operation of the heating device is eliminated.
Patent JP-H0798092-A (JP)
Title: Fixing tool for covered pipe
Inventor: KOJIMA NORIATSU
IPC: F16L21/02
Filed: 1993-09-28
Abstract: PURPOSE:To maintain a fireproof pipe formed in a two-layers structure in such a condition as sufficient fireproof performance can be exhibited for a long period. CONSTITUTION:A fixing tool 1 for preventing any shift of a fireproof layer pipe part 10b in ventilating direction in relation to the main pipe 10a when a covered pipe 10 formed as a two-layers pipe construction by laying the fireproof layer pipe part 10b on the outside of the main pipe 10a is connected to a pipe coupler 20, is provided with a main body part fixed on the outer circumference of the fireproof layer pipe part 10b in its wound state, and a lock part which is locked in its spread state across a space between the main body part and the pipe coupler 20, and provided for restricting any shift of the fireproof layer pipe part 10b in drawing out direction in relation to the pipe coupler 20.
Patent JP-H08103346-A (JP)
Title: Urethane mattress
Inventor: KUNIEDA YOSHIO
IPC: A47C27/15
Filed: 1994-10-05
Abstract: PURPOSE: To provide an urethane mattress which can improve the warmth of the bed itself without so much cost. CONSTITUTION: The 1st regenerated polyurethan 3 and the 2nd regenerated polyurethan 5 sink when the mattress is burdened with the weight of a user, though hard polyurethan foam pieces 2 included in the 1st regenerated polyurethan 3 are not so much compressed. Therefore, they act on the user's body as projections and the user can obtain a massaging effect. And further, the user's body can be warmed by the electromagnetic waves radiated from particles in the hard polyurethan foam pieces 2 which have a characteristic of for infrared rays.
Patent JP-H0978186-A (JP)
Title: Hot roll
Inventor: KOIDE TARO
IPC: C22C38/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve resistance to heat check and wear resistance by specifying the chemical composition of at least the outer shell layer of a high carbon type hot roll and also specifying the hardness and residual compressive stress of the outer shell layer, respectively. SOLUTION: At least the outer shell layer of a hot roll has a composition consisting of, by weight, 1-2.5% C, 0.2-2% Si, 0.3-1% Mn, 2-8% Cr, 0.5-6% Mo, 0.5-8% V, 0.5-8% W, 0.1-5% Nb, 2-6% Co, and the balance Fe with inevitable impurities. Further, the hardness of the outer shell layer of the roll at 700 deg.C and also its residual compressive stress are limited to >=Hv400 and (30 to 50)kgf/ mm<2> , respectively. At this time, the outer shell layer means the surface layer, to be a layer used for rolling, of the roll. The outer shell layer of the roll is provided with high residual compressive stress, and the inner layer part is provided with high tensile stress. The hardness and residual compressive stress in the outer shell layer can be regulated mainly by the tempering conditions after hardening.
Patent JP-2001040062-A (JP)
Title: Photocurable resin composition
Inventor: SUGIHARA TAKASHI
IPC: C08F2/50
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane (meth)acrylate resin-based photocurable resin composition having improved adhesivity to a woody substrate such as plywood, etc., even in use of exposure to light rays such as sunshine, etc., excellent luster and crack resistance. SOLUTION: This photocurable resin composition comprises a urethane (meth) acrylate resin containing a (meth)acryloyl group and an isocyanate group at the end obtained by reacting a polyisocyanate compound containing two or more isocyanate groups in one molecule with a polytetramethylene ether glycol, a tri- or polyhydric alcohol and a hydroxyl group-containing (meth)acrylate.
Patent JP-H0768528-A (JP)
Title: Form for producing variable gradient l-shaped retaining wall block
Inventor: HAYASHI TOSHIKATSU
IPC: B28B7/30
Filed: 1993-09-02
Abstract: PURPOSE:To conserve the labor of a form rearranging process by respectively independently providing link mechanisms to a bottom plate end part molding member and a front wall part top end molding member to make both members adjustable and allowing those members to retreat by the operation of a linear motion mechanism while the adjusted positions thereof are held. CONSTITUTION:A form for a variable gradient L-shaped retaining wall block is constituted of a front and rear side boards 40 and a side plate 30 and the freely openable and closable side plate 30 is opposed to the side surface 20a of the core 20 vertically provided on a base stand 10. A bottom plate length adjusting means 200 consisting of two sets of link mechanisms is fixed on the core bottom surface 50 between the side plate 30 and the side surface 20a of the core 20 and the bottom plate end part molding member 170 liftable in slide contact with the side plate 30 and the side surface 20a of the core 20 is fixed to the upper part thereof and a front wall part top end molding member 270 is provided to the end part of the side surface 20a of the core 20 in a slidable manner. A front wall part top end adjusting means 300 is provided to the rear surface of the molding member 270 so as to be slidable with respect to the upper surface 20b of the core 20 and a linear motion mechanism 300 is provided behind the adjusting means 300. Therefore, the adjustment of the length and inclination of a bottom plate can easily be adjusted and the labor of a form rearranging process can be conserved.
Patent JP-S62100702-A (JP)
Title: Optical element
Inventor: UDA KAZUTAKA
IPC: G02B5/04
Filed: 1985-10-28
Abstract: PURPOSE:To inexpensively obtain an optical element having a very small optical plane by utilizing the wall surface of the groove formed to a light transmittable solid material as a transmission face or reflection face for light. CONSTITUTION:The end face of the light transmittable material 1 such as sheet glass is used as the transmission face for light and the belt-like groove 2 is worked and formed along the diagonal line of the material 1. The wall surface thereof is used as a totals reflection face. The incident light from the end face of the material advances rectilinearly in the material 1 and arrives at the groove 2. The medium in the groove 2 is air and the incident light from the direction diagonal to the side wall face of the groove 2 is totally reflected at the side wall face because of the relation in the refractive index between the light transmittable material 2 and the air. The incident light on the material 1 is bent on the side wall face in the direction perpendicular thereto and is emitted from the end face of the material 1. The very small optical plane is thus obtd. at a low manufacturing cost.
Patent JP-S6482617-A (JP)
Title: Method of epitaxial growth of atomic layer of regular mixed crystal
Inventor: USUI AKIRA
IPC: H01L21/205
Filed: 1987-09-25
Abstract: PURPOSE:To make it possible to obtain a precisely controlled regular mixed crystal in a short time by performing a growth under a specified condition on the moving time of a substrate crystal and the exposure time of the substrate crystal. CONSTITUTION:A growth is performed under a condition that the moving time of a substrate crystal 8 is shorter than the staying time of the constituent atom adsorbed on the substrate or a gas containing that atom, and that the exposure time of the substrate crystal into the constituent atom or the gas containing that atom is sufficiently long as compared with the staying time of the constituent atom adsorbed on the substrate or the gas containing that atom. If, in a reaction chamber 1, the substrate is moved in a time shorter than the mean staying time after adsorption of the constituent atom, the effect of the constituent atom on the monomolecular adsorption can be ignored even if the gas of the constituent atom exists when the substrate is moved. Also, if the staying time of the substrate crystal in the reaction chamber 1 and a reaction chamber 3 of the substrate crystal is established larger than the mean staying time, the gaseous partial pressure of either one is zero, and that adsorbed seed crystal is eliminated, the surface of which is covered with the gas within the reaction chamber, whereby a regular mixed crystal is obtained with good controllability.
Patent JP-H0289377-A (JP)
Title: Semiconductor device
Inventor: FUJITA OSAMU
IPC: H01L31/10
Filed: 1988-09-26
Abstract: PURPOSE:To make it possible to electrically adjust the attenuation amounts of input light intensity by arranging the constitution such that a photodiode is provided on a semiconductor substrate and an electrochromic layer, a transparent electrolyte layer, and a transparent electrode layer are stacked thereon. CONSTITUTION:Incident light ph is absorbed in an electrochromic layer 3 and leads to a photodiode 20 after being attenuated. Electric output Vout depending upon the light intensity entering the photodiode 20 occurs between output terminals T2 and T3. Though an electroluminescence layer 3 is directly contacting with a p-type (or n-type) semiconductor region, this junction interface 31 acts as a Schottky diode 30 having Schottky characteristics. When voltage Vin, or currents are applied to between the input terminals T2 and T1, the shifting of ions occurs between the electrochromic layer 3 and the transparent electrolyte layer 10 and oxidation or reduction occurs, and the absorptive spectrum of the electrochromic layer 3 changes. For this reason, the absorption factor changes to the light of some wave length, and the transmissivity of the light changes. By this action the intensity of the light entering the photodiode 20 can be changed.