baber/WOPTO huggingface dataset:
Patent JP-2001087364-A (JP)
Title: Method for manufacture of porous deodorant
Inventor: KUMAGAI SATOSHI
IPC: A61L9/01
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology to manufacture a porous deodorant by simple equipment and in a short time by impregnating a porous carrier with a hydrophobic deodorization component. SOLUTION: An aqueous emulsion containing a hydrophobic deodorization component and a surface active agent and a porous carrier are mixed uniformly and then dried in impregnating the porous carrier with the hydrophobic deodorization component.
Patent JP-2001091852-A (JP)
Title: Microscope
Inventor: HARADA MITSUO
IPC: G02B21/36
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a microscope constituted so that a microscope main body and a sample can be relatively turned by simple constitution. SOLUTION: This microscope is constituted so that a microscope base 4 supporting the microscope main body 7 having an objective lens 9 can be turned with the optical axis of the lens 9 as a center together with a scanning unit 8.
Patent JP-H04256551-A (JP)
Title: Elastic supporting block for linear guide
Inventor: RUUDORUFU SHIYUREEREETO
IPC: B60P3/40
Filed: 1991-10-16
Abstract: PURPOSE: To sufficiently compensate a plural number of wrong adjustment of one linear guide by making a second neutral axis of a bearing block roughly orthogonal with its first neutral axis. CONSTITUTION: A first bending web 28 has a slender cross-section seen on a cutting flat surface CI in parallel with a first disc type space, this cross-section has long and short cross-section axes I1, K1, and the long cross-section axis I1 makes a first neutral axis I1 of a bearing block 16. A second bending 34 of the bearing block 16 is limited by second slit bottom parts 30a, 32a extending materially orthogonal with first slit bottom parts 24a, 26a of second slits 30, 32. At this time, this second bending web 34 has a slender cross-section having a long or short cross-section axis 12 seen on at a cutting flat surface CII materially in parallel with a second disc type space, the long cross-section axis 12 makes a second neutral axis 12 of the bearing block 16, and this second neutral axis 12 crosses with the first neutral axis 11 roughly at right angles.
Patent JP-H04143864-A (JP)
Title: Equalizer development backup device
Inventor: FUKUDA KEISUKE
IPC: H03G5/00
Filed: 1990-10-04
Abstract: PURPOSE:To reduce the burden of design and development work by calculating a parts constant based on an inputted frequency characteristic constant and switching the parts constant of an evaluating equalizer in accordance with this calculated parts constant. CONSTITUTION:A parts constant calculating part 9a which calculates the parts constant of an evaluating equalizer 12 based on the frequency characteristic constant inputted from an input part 8 and outputs parts constant data and a parts constant switching control part 18 which controls switching of the parts constant of the evaluating equalizer in accordance with parts constant data are provided. The parts constant is calculated based on the frequency characteristic constant inputted from the input part 8, and the pats constant of the evaluating equalizer is switched in accordance with the calculated parts constant. Thus, parts constant data is obtained without manually calculating the parts constant, and this device is variously used to eliminate a need of building-in and replacement work of parts required for preparation of actual machine evaluation.
Patent JP-S62125529-A (JP)
Title: Magnetic recording medium
Inventor: ABE CHIAKI
IPC: C09D5/23
Filed: 1985-11-27
Abstract: PURPOSE:To provide the excellent lubricity to the titled medium by incorporating two kinds of ester compds. satisfying the general formula into a magnetic layer. CONSTITUTION:From 1-15wt% of the total amt. of the ester compd. satisfying general formula I and obtained by the esterification between Guerbet alcohol, etc., and a fatty acid, etc., and the ester compd. satisfying general formula II such as tridecyl stearate is incorporated into magnetic powder to form the magnetic layer. When this magnetic layer is used, the durability of the magnetic recording medium is not deteriorated, bleeding from the surface is eliminated, and excellent lubricity can be provided. In the formulas, R1 and R2 are 1-25C (where the total number of carbons in R1 and R2 is 22-34) straight-chain or branched-chain saturated or unsaturated alkyl groups, R3 is a 7-29C straight- chain or branched-chain saturated or unsaturated alkyl group, R4 is a 1-29C aliphatic hydrocarbonic group, and R5 is a 1-23C straight-chain or branched- chain aliphatic hydrocarbonic group or a 24-36C straight-chain aliphatic hydrocarbonic group (where the total number of carbons in R4 and R5 is 15-65).
Patent JP-H03127494-A (JP)
Title: Lighting circuit for fluorescent lamp
Inventor: MORI IICHIRO
IPC: H05B41/24
Filed: 1989-10-12
Abstract: PURPOSE:To make the primary and the secondary circuit of an inverter transformer perfectly insulated to each other so as to construct a preheating circuit with elements of relatively low withstanding voltages by absorbing spike voltages generated during preset preheating time with a spike voltage absorbing circuit. CONSTITUTION:In a lighting circuit for a fluorescent lamp using a high frequency inverter, when a power source circuit 1 is turned on, an inverter driving circuit 4 and a preheating timer 2 are started, and a filament preheating time is set by the timer 2, during which a spike voltage absorbing circuit 3 is operated. Then spike voltage generated in an inverter transformer 6 are absorbed with the circuit 3. The driving circuit 4 operates the transformer 6 through a transistor 5 to generate AC voltages with no spike in the secondary windings S1-S3 of the transformer 6, and these voltages are applied to a fluorescent lamp 8 through a capacitor 7 to preheat the lamp 8 with a voltage lower than its starting voltage under no current. Thereby the primary and the secondary windings of the inverter transformer can be made perfectly insulated to each other to construct a preheating circuit with elements of relatively low withstanding voltages.
Patent JP-2000100878-A (JP)
Title: Manufacture of double-sided wiring film carrier
Inventor: ICHIYANAGI AKIRA
IPC: H01L21/60
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a double-sided wiring film carrier, having via holes which are filled with conductive paste and reliable conduction. SOLUTION: In a manufacture of a double-sided wiring film carrier including an insulating base film, metal foils arranged on both surfaces of the film, one of the metal foils being a pattern layer and the other being a grounded flat layer, and via holes which are filled with conductive paste to electrically connect both layers, the via holes are filled with conductive paste from the front surface of the insulating film with the metal foil on the reverse surface with a screen printer. After the via holes are filled with conductive paste, the metal foil is heated and pressed on the insulating film to thermally cure the conductive paste.
Patent JP-S61147855-A (JP)
Title: Precipitation hardening stainless steel
Inventor: MOTOKURA YOSHINOBU
IPC: C22C38/48
Filed: 1984-12-18
Abstract: PURPOSE:To improve the cold workability and age hardenability by adding prescribed percentages of C, Si, Mn, Cu, Ni, Cr, N, Nb, S and Mo. CONSTITUTION:This precipitation hardening stainless steel consists of, by weight, <=0.03% C, <=0.5% Si, <=1% Mn, 2.5-4.5% Cu, 4-6.5% Ni, 14.5-17% Cr, <=0.03% N, 0.1-0.35% Nb, <=0.03% S and the balance Fe or further contains 0.15-1.5% Mo. The amounts of C, N, Nb and Ni among said components are restricted so that numerical expressions C+N<=0.045%, Nb/(C+N)>=5.5 and 4<=Ni+27(C+N)-3.5Nb<=6.5 are satisfied.
Patent JP-H06118845-A (JP)
Title: Cleaning device for image forming device
Inventor: YANAGIDA MASAHITO
IPC: G03G21/10
Filed: 1992-10-06
Abstract: PURPOSE:To obtain an inexpensive cleaning device by which toner is recycled in a state where it is classified by colors and copying cost is reduced as to the cleaning device for an image forming device using the toner of two colors. CONSTITUTION:The image forming device is equipped with a 1st developing device 4, a 2nd developing device 5, an image carrier 6, and the cleaning device 2 having a cleaning blade 7 and toner carrying members 14 and 15. The cleaning device 2 has a housing 3, the cleaning blade 7 supported by the housing 3, and 1st and 2nd toner storing parts 12 and 13 formed by a partition 8 installed in the housing; and a partition plate 9 which is supported by the partition 8, positioned on the upstream side of the blade 7 and can be in contact with and separate from the image carrier 6 is constituted by providing 1st and 2nd toner carrying members 14 and 15 in the 1st and the 2nd toner storing parts 12 and 13.
Patent JP-H03129733-A (JP)
Title: Cleaning apparatus for falky article
Inventor: TSUTSUI TOSHIKAZU
IPC: H01L21/304
Filed: 1989-10-14
Abstract: PURPOSE:To prevent dust particles from adhering to the surface of a semiconduc tor wafer again by providing a partition wall which is installed in a cleaning tank and which separates a place used to throw a flaky article in a treatment liquid from a place used to take the article from the treatment liquid. CONSTITUTION:A semiconductor wafer 15 before a treatment is thrown into a throwing-in side 5a, of a first water treatment liquid 5 (hydrofluoric acid), which is separated by a partition wall 40a. During this process, dust particles 16 which have adhered to the semiconductor wafer 15 are cleaned and removed. Simultaneously with this, a spontaneous oxide film is removed from the surface of the semiconductor wafer 15 by using the hydrofluoric acid; at the same time, also a foreign body which has adhered is removed. The dust particles 16 are collected on the surface of the first wafer treatment liquid 5 on the throwing-in side 5a. After that, the semiconductor wafer 15 is passed under the partition wall 40a and is taken out from a taking-out side 5b of the first wafer treatment liquid 5. Since the surface on the taking-out side 5b of the first wafer treatment liquid 5 is not contaminated at this time, the dust particles do not adhere to the semiconductor wafer 15.
Patent JP-H10112181-A (JP)
Title: Semiconductor memory device
Inventor: ETO SATOSHI
IPC: G11C11/413
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at the time of standby of a semiconductor memory device by suppressing interband currents of transistors while controlling gate voltages of transistors consisting of word drivers. SOLUTION: A hierarchized word decoder system consisting of a main work line MWL and a subword line WL is adopted in this memory as the countermeasure of signal delay due to the high integration. In a subword decoder 31, when a subdecode line SWDZ is in the state of a high optical and the main word line MWL and a subword decode line SWDX are respectively at a low potential, a PMOS transistor 41 and NMOS transistors 42, 43 are respectively brought into conduction and nonconduction and the subword line WL comes to the same high potential as the subword decode line SWDZ and a desired word line is selected. Then, a voltage lower than the voltage to be written into memory cells is supplied to memory blocks of the standby or the nonselection by referring to a RAS signal or the like in a control part supplying a voltage to the main word line MWL.
Patent JP-H03128478-A (JP)
Title: Integration circuit for radar
Inventor: OOKA SHUICHI
IPC: G01S13/53
Filed: 1989-10-13
Abstract: PURPOSE:To suppress an integration loss to be smaller even in the case a target moves beyond the transmitting pulse during the integrating time by performing the integration with shifting a range gate in accordance with output channels of a Doppler filters group. CONSTITUTION:A video output is stored in a memory 1 in the amount of N bits and subjected to make a coherent integration for every (n) pieces of Doppler filters (FFT) by an N point FFT of the doppler filters(FFT) 2. When the number of integrating bits are expressed as NXM=K bits, the time relation for an output of the n-th filter of FFT 2 is shown in the dynamic figure. If a repeated transmitting frequency is higher than the Doppler frequency and no ambiguity of the frequency is in existence, a moving distance (d) of the target within the coherent integrating time must be shorter than the distance corresponding to the transmitting width. The output of FFT 2 is converted 3 to the absolute value and added 4 with the one multiplying the read-out 5 data by a coefficient, then stored 5. The memory is controlled by a memory control circuit 7 so that data of the deviated distance for the range gate against the distance of doppler filter output are read out from the memory control circuit 7.
Patent JP-H06118532-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/047
Filed: 1992-10-06
Abstract: PURPOSE:To provide a silver halide photographic sensitive material superior in dimensional stability and free from occurrence of tackiness and deterioration of sensitivity. CONSTITUTION:The silver halide photographic sensitive material has on a support at least one photosensitive silver halide emulsion layer, and contains a polymer latex in at least one of hydrophilic colloidal layers including the emulsion layer, and an acetylene glycol derivative in a layer containing the polymer latex, preferably, stabilized by gelatin. This acetylene glycol derivative is represented by formula I in which each of R1-R4 is H or 1-18C alkyl; (m+n) is 0-30; and each of R5-R6 is H or 1--6 C alkyl or phenyl.
Patent JP-H0258510-A (JP)
Title: Production of granular vinyl chloride resin
Inventor: ASAHI MASAKI
IPC: C08J3/16
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the subject readily handleable resin excellent in fluidity with a high bulk specific gravity and hardly any dusting by subjecting a vinyl chloride resin latex prepared by emulsion polymerization, etc., to flocculating and breaking, dehydrating the resultant broken vinyl chloride resin with a belt press type dehydrator, etc., and drying the dehydrated resin at a low temperature. CONSTITUTION:A vinyl chloride resin latex obtained by emulsion or fine suspension polymerization is initially flocculated and broken preferably by a method for mixing the concentrated resin latex with a flocculant in a twin-screw extruder type mixer. The broken vinyl chloride resin latex is then dehydrated to <=50% moisture content in a filter press type, belt press type or tube press type dehydrator. The dehydrated vinyl chloride resin is finally dried at <80 deg.C temperature to afford the objective resin. Furthermore, alkaline earth metal salts except halides are preferred as the above-mentioned flocculant.
Patent JP-H08129166-A (JP)
Title: Liquid crystal display device
Inventor: SHIROKURA HIDEAKI
IPC: G02F1/1339
Filed: 1994-10-31
Abstract: PURPOSE: To effectively use the regions exclusive of the regions to be provided with semiconductor elements and wirings as a display region by nonlinearly forming the lateral sides of a second insulatable substrate. CONSTITUTION: The first and second insulatable substrates 10, 11 are arranged to face each other and are adhered by a seal 12 and liquid crystals are implanted therein. The region where the first insulatable substrate 10 is superposed on the second insulatable substrate 11 is a display region and the non- superposed region is the region where wirings extended from the display region to a chip 13 and wirings extended from the chip 13 to a flexible cable 14 are arranged. Further, the region is the region where, for example, the chip is faced down and is electrically connected. The region is a region where the active elements and wirings directly formed by a semiconductor technique are formed in place of the chip 13 although such formation depends on the heat resistance characteristics of the substrate.  The lateral side L of the second insulatable substrate 11 is formed to a nonlinear shape. Then, if, for example, the device is provided with the two chips 13, recessed parts 15 corresponding to the number are formed and both sides of these recessed parts 15 are effectively utilized as the display region.
Patent JP-H01111200-A (JP)
Title: Stationary type torpedo
Inventor: OGURA AKITERU
IPC: F42B22/00
Filed: 1987-10-22
Abstract: PURPOSE: To obtain a stationary mine wherein a false operation due to a reflected wave of an acoustic wave hardly occurs, by equipping a detecting means with a directional piezoelectric type acoustic wave receiver which has piezoelectric rubber disposed horizontally and has high sensitivity to the vertical direction. CONSTITUTION: A stationary mine is equipped with a casing 1, an ignition device 2, an arming device 3, a bursting charge 4 and a battery 5 and with a directional piezoelectric type acoustic wave receiver 6 which is provided on the upper side of the casing 1 and which is made of piezoelectric rubber and has high sensitivity to the vertical direction. When an object of explosion comes near to the stationary mine, an operation signal is outputted from a signal processing circuit 13 of a magnetic sensor 12 and a contact 14a of a relay 14 turns ON. When the object of explosion comes to a position right above the stationary mine, an operation signal is outputted from a signal processing circuit 10 of the acoustic wave receiver 6 and a contact 11a of a relay 11 turns ON.  When both of the contacts 11a and 14a turn ON, the voltage of the battery 5 is impressed on an igniter of a detonator 15 through the contacts 11a, 14a and 19a, and the detonator 15, a booster 16 and the bursting charge 4 burst up, whereby the object of explosion is exploded.
Patent JP-H06117551-A (JP)
Title: Shaft seal device for butterfly valve
Inventor: OKADA GENJI
IPC: F16K1/226
Filed: 1992-10-07
Abstract: PURPOSE:To extend the diameter of a seal ring by means of the push-pressing force of a bearing and make the surface pressure of the seal ring maintainable fixedly by bringing into pressure contact with each other on taper surfaces the bearing put into a valve shaft hole slidably and the seal ring provided interveniently between the bearing and a valve body. CONSTITUTION:In the case of a butterfly valve, a valve body 4 is provided at the inner end portion of a valve shaft 2 that penetrates a valve shaft hole 3 formed on a valve box 1. At a shaft seal device to secure a seal quality around this valve shaft 2, a bearing 5 is put in the valve shaft hole 3 so as to be able to move freely in an axial center direction, and the flange portion 5a of the bearing 5 is fixed at the valve box 1 by means of fixation bolts 7... and pressing bolts 8.... In this instance, a disk spring 9 is interveniently provided between the head portion 8a of a pressing bolt 8 and the flange portion 5a, and the bearing 5 is energized to the valve body 4 side. Also, at the valve shaft hole 3, a seal ring 10 is interveniently provided between the bearing 5 and the valve body 4, and a taper surface 5b to conduct diameter contraction toward the lower part of the bearing 5 lower surface is engaged with a taper surface 10a to conduct diameter extension toward the upper part of the seal ring 10 upper surface.
Patent JP-H08126657-A (JP)
Title: Health tool related to moxibustion therapy and health plate body related to moxibustion therapy
Inventor: HIRASAWA NOBUO
IPC: A61F7/08
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a health tool and a health plate body related to moxibustion therapy by providing additionally a substance generating electromagnetic wave and far infrared rays such as a substance contg. germanium and ceramics to a handy body warmer which generates heat by rubbing, shaking and opening a seal. CONSTITUTION: A moxa plate 2 is provided which consists of moxa made into a plate-like sheet and laminated with a thin transparent film. In addition, such a substance that generates electromagnetic wave and far infrared rays by moistening such as germanium and ceramics can be used without using moxa. A releasing paper 3 is added on one face of the moxa plate 2 through an adhesive. When it is used, this releasing paper 3 is peeled off and it is adhered on a commercially available handy body warmer 1 and the handy body warmer 1 is provided above an underwear. The moxa plate 2 is heated by the heat of the handy body warmer 1 to provide not only heating effect which is an effect of the handy body warmer 1 but also an effect of moxa cautery.
Patent JP-S61145607-A (JP)
Title: Pre-program controller
Inventor: AOKI HIDEO
IPC: G05B19/042
Filed: 1984-12-19
Abstract: PURPOSE:To attain high speed pre-program control in high speed by using an FIFO memory having an interruption signal generating function and writing a pre-program data to the said memory at a prescribed period even during operating period so as to average a computer load. CONSTITUTION:A pre-program data is transferred from the computer 1 ahead the start of operation to FIFO memories 7i (i=a...n). After the start of operation, the data is written by block transfer via a data highway 5. The occupied state of the memories 7i is detected by an interruption signal from the memories 7i. In this case, in order to obtain the transfer rate of 1M word/sec for the highway 5, the memories 7i have a memory capacity of 1K word, then the data of one channel is transferred in several msec. Thus, with the memory number of n=10, the transfer time to all the memories is only several tens msec. The computer 1 uses the remaining time to process operation of pre- program data transferred next time and other processings such as system supervision.
Patent JP-H03133894-A (JP)
Title: Safety device for door
Inventor: HANDA TSUGIO
IPC: B66B13/26
Filed: 1989-10-17
Abstract: PURPOSE:To surely close a door even when an object collides with an action piece by receiving the pressing force from a pressing force applying device with recessed faces formed on connection supporters recovering the action piece protrusively provided in the opening/closing direction of the door on the side end section of the door. CONSTITUTION:An action piece 2 protrusively provided in the opening/closing direction of a door 1 by a pair of levers 5 and 5a and connection supporters 8 and 8a fitted to the upper seat 3 and lower seat 4 of the side end section of the door 1 is fitted rotatably in the horizontal plane. The movement detecting switch 6 of the lower seat 4 detects the relative movement of the action piece 2, a rotation detecting switch 9 fitted to the connection supporter 8a detects the rotation of the action piece 2, and means 10 and 10a recovering the action piece 2 to the original position are provided. The recovery means 10 provided on the connection supporter 8 is formed with a rolling element 19 at the tip of the rod 18 of a pressing force applying means 15 applying a pressing force to the action piece 2 and a receiving plate 14 having a recessed face 14a fixed to the action piece 2 and receiving the pressing force. Even when an object collides with the action piece 2 to bend it as shown by an arrow A, the door 1 is surely closed.