baber/WOPTO huggingface dataset:
Patent JP-2000328491-A (JP)
Title: Paper for absorbing article
Inventor: KASAI TAKAO
IPC: A61F13/514
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a paper for an absorbing article suitable as a water repelling base paper necessary for constituting the absorbing article by incorporating a multi-valent metal salt in a web containing a carboxylated fiber and/or a fiber containing a binder containing carboxyl group. SOLUTION: This paper for an absorbing article is obtained by incorporating a multi-valent metal salt forming a trivalent metallic ion by dissociating in water, such as AlCl3 to a web consisting of a carboxylated fiber such as a water insoluble carboxymethylated pulp having 0.2-1.5, preferably 0.3-0.7 etherification degree and/or a fiber containing a carboxyl group-containing binder such as a carboxymethylcellulose, etc., by >=1 equivalent, preferably 1.5-3 moles based on the molar amount of the carboxyl group in the above fiber web, and further adding a water repellent processing agent. The absorbing material of the absorbing article composed of a liquid-penetrating surface sheet, liquid-non- penetrating moisture-preventing sheet and liquid-holding absorbing material, is formed by using the above paper for absorbing article as a water-repelling base paper and combining with a water-absorbing main material.
Patent JP-H0430699-A (JP)
Title: Condenser microphone device
Inventor: MASUDA NOBORU
IPC: G01H3/00
Filed: 1990-05-24
Abstract: PURPOSE:To allow the microphone device to be used for detecting a very small static capacitance such as that in the order of 10<-5>pF by employing a ceramic resonator for both a resonator of an oscillating circuit and a resonator for a modulation section and detecting a change in a static capacitance equivalent to a sound pressure detected by a sound pressure detection section through the use of change in a tuning point of the ceramic resonator. CONSTITUTION:An oscillation circuit 1 is oscillated by using a signal of a high frequency as a carrier signal and gives the signal to a ceramic resonator 2 being a modulation section. A sound pressure detection section 3 consists mainly of a diaphragm 7 receiving a sound pressure signal and making vibration and a fixed electrode 9 at a rear pole opposite to the diaphragm 7 at a prescribed interval thereto, the diaphragm 7 connects to ground and the fixed electrode 9 connects to an output electrode of the ceramic resonator 2. An oscillated frequency f1 of the oscillation circuit 1 is set to be slightly deviated with respect to the resonance frequency fo of the ceramic resonator 2. The resonance frequency fo of the ceramic resonator 2 is deviated in response to a change in the static capacitance detected by the sound pressure detection section 3 and when the static capacitance changes by DELTAC, a voltage change of DELTAV is extracted from the ceramic resonator 2.
Patent JP-H1063150-A (JP)
Title: Image forming device
Inventor: AZENO MASAHIKO
IPC: G06F3/12
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to always operate an image forming device in the optimum state, and to take inexpensive and efficient measures, by predicting the exchange time of the renewal parts of the device in advance and informing both sides of an operator and a host system of the history of a fault, etc. SOLUTION: This device is provided with a non-volatile memory part 1-5 storing status information and a print controller 1-7 controlling so that the status information can be outputted from the memory part 1-5 at an optional time in a printer. In such a case, by connecting the external host system 2 and the controller 1-7, the information in the memory part 1-5 is read out by the host system 2.
Patent JP-H02960-A (JP)
Title: Light shieldable masking film
Inventor: KIZAWA KINICHI
IPC: G03F1/92
Filed: 1988-05-31
Abstract: PURPOSE:To improve light resistance and to prevent bleeding of a light shielding agent by incorporating the superfine particles of a UV absorptive metal compd. as the light shielding agent into a light shieldable release layer. CONSTITUTION:A pressure-sensitive adhesive agent layer consisting of a synthetic resin system or rubber system is provided on a plastic film base and, more preferably, the light shieldable release layer contg. a film modifying agent consisting of nitrile rubber, nitrocelulose and specific material and the light shielding agent is provided thereon. The superfine particles of the UV absorptive metal compd. having <=250Angstrom  grain size are incorporated as the light shielding agent therein. The light shieldable release layer which has the excellent light resistance, obviates bleeding of the light shielding agent and allows resticking of the stripped film is obtd. in this way.
Patent JP-H031315-A (JP)
Title: Magnetic recording medium
Inventor: SANO KUNIHIKO
IPC: C09D5/23
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a medium with good sticking property of a magnetic head and traveling property by specifying the particle size of ferromagnetic fine powder, the weight ratio of vinyl chloride polymers to all binder and the integrated intensity ratio of cl-2p spectrum to Fe-2p(3/2) spectrum for the surface of a magnetic layer. CONSTITUTION:The particle size of ferromagnetic fine powder is >=350 Angstrom and <=500 Angstrom , the weight ratio of vinyl chloride polymers to the binder is 20 - 50 wt, %, and the integrated intensity ratio alpha of cl-2p spectrum to Fe-2p(3-2) spectrum of the magnetic layer surface measured by X-ray photoelectron spectroscopy is specified to 1.80/1>alpha>0.50/1. By this method, the magnetic fine powder is highly dispersed, which improves packing density of the powder and surface property of the magnetic layer. Thereby, the obtd. medium has good electromagnetic conversion characteristics, and is excellent in drop out and clogging of a magnetic head, and moreover, a magnetic head shows good sticking property.
Patent JP-S6115075-A (JP)
Inventor: KANEKO AIJIROU
IPC: F26B25/22
Filed: 1984-07-02
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-S5360650-A (JP)
Title: Optical scanning device
Inventor: SUWAKI TOSHITAKA
IPC: H04N3/02
Filed: 1976-11-12
Abstract: PURPOSE: To make highly precise location possible with a light and small construction by turning a rotary disc, on which a plurality of holographic lenses are equidistantly arranged, so as to accomplish the optical scanning operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61294389-A (JP)
Inventor: FUKUSHIMA KIMICHIKA
IPC: G21B1/17
Filed: 1985-06-21
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-S5839261-A (JP)
Title: Combine motor prepared by connecting pulse motor with brushless motor
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1981-08-31
Abstract: PURPOSE:To make a motor own the advantages of both of a pulse motor and a brushless motor and further to obtain a synergistic effect by connecting these two motors. CONSTITUTION:Oilless metal bearings 1 and 2 of a combine motor CM have through holes piecing a shaft 3 and are pressed in brackets 4 and 5 respectively. A stator member 7 has an armature winding 8. A magnetic plate 9 has an armature winding 10. A cylindrical rotor core 11 is made of soft iron. A printed- circuit plate 15 is fixed to the bracket 4. A hole element 19 is arranged on the side of the armature winding 10, and the output of the element is sent to a circuit member 13.
Patent JP-H0430251-A (JP)
Title: Dealing system
Inventor: OHASHI TADAHIRO
IPC: G06F19/00
Filed: 1990-05-28
Abstract: PURPOSE:To speed up data transmission and to improve certainty by simultaneously communicating multiple addresses by means of the UDP/IP system of information and independently retransmitting data by means of a TCP/IP system as to data where a reception error occurs. CONSTITUTION:A communication server computer 1 periodically receives and stores financial stock information by online from an external part. A simultaneous multiple address communication means 7 simultaneously multi-address- communicates financial stock information to respective work stations 2 of dealers, which are connected by LAN 3, in accordance with the UDP/IP system. On the work station 2-side of respective dealers, financial stock information which is periodically transmitted from the side of the communication server computer 1 is supervised and an individual communication means 8 retransmit information where the reception error occurs in accordance with the TCP/IP system from the side of the communication server computer 1 when the reception error is detected. Thus, respective work stations 2 always stores accurate financial stock information. Thus, data transmission is speeded up and certainty is improved.
Patent JP-H04335073-A (JP)
Title: Room temperature curing pressure-sensitive adhesive
Inventor: FUJITA SHIGERU
IPC: C09J143/04
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive which can be applied by spraying, cures at room temperature dispensing with any special curing process to reveal sufficient cohesive power or tack characteristics, and is excellent in shelf stability. CONSTITUTION:A room temperature curing pressure-sensitive adhesive which comprises a dispersion made by the dispersion polymerization of an unsaturated monomer containing at least 50wt.% 4-22C alkyl acrylate in the presence of a polymeric dispersion stabilizer in a alcoholic solvent in which the polymer particles are internally crosslinked, and in which the polymer particles and/or the polymeric dispersion stabilizer contains 0.001-1wt.% alkoxysilane. Since the polymerized dispersion can be used as it is, the manufacturing efficiency is excellent.
Patent JP-H05287873-A (JP)
Title: Wall material capable of being wound
Inventor: FUKAO SHUJI
IPC: E04F13/08
Filed: 1992-04-10
Abstract: PURPOSE:To facilitate carrying and handling of a wall material and to freely form a curved wall surface by disposing plural reinforcing bars parallel to each other at suitable intervals on the back side of a flexible substrate. CONSTITUTION:An elastic layer 5 formed by soft rubber or soft synthetic resin is laid on a core material 4 formed by a net or the like to form a flexible substrate 2. Subsequently, there are provided reinforcing bars 3... formed of a square pipe or angle or the like made of steel or hard synthetic resin. Plural reinforcing bars 3 are disposed at suitable parallel intervals P on the back 2b of the substrate 2 and joined thereto by using an adhesive or the self adhesive force at the time of forming the elastic layer 5 by vulcanization. The substrate is rolled and carried in a field of construction, and even a wall surface having a curved part can be formed by easy construction. It is preferable to form a tile pattern formed by a surface layer containing grains of pottery.
Patent JP-S6025767-A (JP)
Title: Printing element
Inventor: SATOU EIICHI
IPC: B41J2/295
Filed: 1983-07-25
Abstract: PURPOSE:To enable the high speed reciprocal motion of a movable member by preventing the traverse shift of the movable member, by providing a guide member to the movable member reciprocally moved by the extension and contraction of a piezoelectric element. CONSTITUTION:One terminal of a piezoelectric element 2, which performs extending and contracting motion when voltage is applied to the electrode 20 adhered to the side surface thereof, is secured to a base frame 1 and a connection member 3 is secured to the other terminal thereof. One foot of two levers 6, 7 is connected to the base frame 1 while the other foot thereof is connected to the connection member 3. Transmission members 8, 9 are respectively connected to the head parts of both levers 6, 7 and the leading ends thereof are connected to one movable member 12. By this mechanism, the movable member 12 performs reciprocal movement by the extension and contraction of the piezoelectric element 2. A wire 11 is secured to the movable member 12 in the moving direction thereof. In order to prevent the traverse shift of the movable member 12, a guide part 13 having a C-shaped cross-sectional area is provided so as to guide from the rear part thereof to the traverse direction thereof.
Patent JP-S5260023-A (JP)
Title: Color tv receiver
Inventor: HIRATO MASAO
IPC: H04N9/70
Filed: 1975-11-13
Abstract: PURPOSE: The luminance signal and chrominance signal are supplied separately to video circuit and color circuit of color TV receiver.  In this way, the color killer circuit to be equipped to memory circuit of magnetic recording/reproducing unit is not required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61296554-A (JP)
Title: Lock release mechanism of fast forwarding and rewinding lever
Inventor: HAYASHI HIDEKI
IPC: G11B15/10
Filed: 1985-06-21
Abstract: PURPOSE:To simplify he structure of a tapeplayer by releasing the lock by a lever lock member by a pressing part provided at the rear edge so as to eliminate the need for exclusive release member when a head plate is retrogressed. CONSTITUTION:When an inter-music is detected by a head, the lock mechanism of a head plate is released and the head plate 10 is retrogressed. When the head plate 10 goes back, a pressing part 9 provided to the rear edge presses a lever lock member 5 against a force of a spring 7, then the engagement between the lever lock member 5 and engagement parts 3, 4 of the levers 1, 2 is released and the levers 1, 2 are restored to the home position by a force of a restoring spring. Thus, after the levers 1, 2 are released, since the state goes to the similar state at application of the play command, the forward of the head plate 10 is made possible and the play mode is maintained by locking the forwarded head plate 10.
Patent JP-H04335769-A (JP)
Title: Picture processor
Inventor: NIITSUMA TETSUYA
IPC: G06T3/40
Filed: 1991-05-10
Abstract: PURPOSE:To prevent a stripe pattern in the subscanning direction from being generated due to loss of correlation of a timing data by using an output of a random number generating means as a preset data of an address counter. CONSTITUTION:A timing data in response to a magnification set by the operator is stored in a timing RAM 801 whose address is designated by an address data entered from a CPU to an address selector 803 via a gate 802. Then the selector 803 selects a data outputted from an address counter 804 and sends the result to the RAM 801 as an address data. A counter 804 is cleared by an HV signal for each main scanning of picture read and a count at that point of time of a counter 805 is preset. Thus, the preset value at the start of the count of the counter 804 is at random different from each time. Thus, the address designation of data read of the RAM 801 differs from each scanning, the correlation at each scanning is lost thereby preventing occurrence of moire.
Patent JP-H09297915-A (JP)
Title: Magnetic recording medium
Inventor: KAGAWA JUNJI
IPC: G11B5/73
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To enable high density recording and to improve electromagnetic conversion characteristics by adding carbon black as a solid lubricant, specifying the average particle diameter of the carbon black and its add amt. to specified ranges. SOLUTION: This magnetic recording medium is provided with a magnetic layer 2 on a nonmagnetic supporting body 1 and forming a back coating layer on the back surface of the nonmagnetic supporting body 1. The magnetic powder included in the magnetic layer 2 has <=0.1μm major axial length. Carbon black added as a solid lubricant to the magnetic layer 2 has 200 to 400nm average particle diameter and is added by 0.5 to 4 pts.wt. to 100 pts.wt. of the magnetic powder. The surface roughness SRa of the nonmagnetic supporting body where the magnetic layer 2 is formed is about 10nm measured by critical angle focus error detection method. Therefore, the frictional coefft. can be controlled to a range which does not cause any problems for practical use without decreasing the electromagnetic conversion characteristics.
Patent JP-S5360003-A (JP)
Title: Radial tire
Inventor: UEMURA YUKIHISA
IPC: B60C9/08
Filed: 1976-11-11
Abstract: PURPOSE: To improve the durability of a tire in the vicinity of its beads by linearly disposing carcass ply cords between the vicinity of bead core and side portion of the tire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04334466-A (JP)
Title: Image recording apparatus
Inventor: NAKADA YASUHIRO
IPC: B41J3/60
Filed: 1991-05-11
Abstract: PURPOSE:To achieve the elimination of wastefulness converting the same encoded character or figure data to an image two or more times and the reduction of a page memory with respect to a system outputting a plurality of double-side recording paper sheets according to a double-side recording mode or an envelope type data recording mode in an image recording apparatus receiving the encoded character or figure data from the outside to record the image data corresponding to said data on the paper sheet fed to a recording part from a feeding part. CONSTITUTION:In a double-side recording mode applying recording to both surfaces of a plurality of paper sheets P on the basis of the same image data, the paper sheets P are successively fed to a recording part 6 from a feeding part 8 until they reach a desired number to apply recording to the first surfaces of the paper sheets and the recorded sheets are placed on an intermediate paper loading means 13 and the paper sheets whose first surfaces are recorded placed on the intermediate paper loading means 13 are successively fed to the recording part 6 while turned upside down to apply recording to the second surfaces of the paper sheets and the recorded paper sheets are discharged to a discharge part 12.
Patent JP-S61294320-A (JP)
Title: Method and instrument for measuring substrate temperature
Inventor: MATSUI YUICHI
IPC: G01K7/02
Filed: 1985-06-24
Abstract: PURPOSE:To measure accurately and quickly the temperature and the temperature distribution of the upper face of a substrate independently of the shape and the thickness of the substrate by bringing directly a thermocouple into contact with the surface of the substrate, on which a thin film should be formed, to measure the substrate temperature. CONSTITUTION:In preparation for depositing a thin film having a prescribed film composition on a substrate 3 in a growing chamber 1, a high vacuum flange 11 is pulled to stretch bellows 12, and a thermocouple 6 is prevented from intercepting a molecular beam evaporated from an evaporation source cell 2. When the temperature of the substrate 3 is measured before deposition of the thin film, the flange 11 is compressed to the growing chamber side to bring the front end of the thermocouple 6 into contact with the surface of the substrate. If a substrate holder 15 is earthed to the wall face of the growing chamber, it is confirmed whether the thermocouple 6 is brought into contact with the surface of the substrate or not according as a thermocouple terminal 15 and an optional point on the wall face of the growing chamber are connected electrically or not, and the substrate temperature is measured by the output of the thermocouple terminal 15.
Patent JP-S5563058-A (JP)
Title: Rotary valve
Inventor: NAKAI OSAMU
IPC: F16K1/226
Filed: 1978-11-04
Abstract: PURPOSE: To effectively prevent leakage of a high-pressure fluid by such arrangement that, of the dimensions of the gap between the rotary support shaft of a valve body and a bearing portion which is on the side of a valve box and fitted around the shaft, the dimension in the flow direction (under the condition where the valve body is in the closing position) is reduced.  
     CONSTITUTION: In a rotary valve, a rotary support shaft 4 in connection with a valve body 3 is supported in a valve box 2 through a bearing portion 5, and the valve body 3 is added on its periphery with a metal seat 7 opposed to a tapered metal seat 6 arranged on the inside peripheral portion of the box 2. A shaft hole 22 of the bearing portion 5 including a bush 13 for bearing the shaft 4 is elliptic in cross section, while the shaft 4 is circular in cross section. Of the dimensions of the gap S between the shaft 4 and the bearing portion 5, the dimension in the direction toward the seat 6 (under the condition where the valve body 3 is in the closing position) is set larger than that in the direction perpendicular to the former direction. By this, creation of gap between the seats 6 and 7 on valve opening can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08330520-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISONO TOSHIO
IPC: H01L27/06
Filed: 1995-06-02
Abstract: PURPOSE: To speedily interface an LSI with a power supply voltage of 3V and an LSI with 5V with a low power consumption. CONSTITUTION: In a 5V interface circuit for connecting a final stage which is made of a first n-type field-effect transistor 2 and a first p-type field-effect transistor 1 to an output terminal 4 via a second n-type field-effect transistor 3, a back gate (b) of the first p-type field-effect transistor 1 is connected to a medium potential generation circuit consisting of a third n-type field-effect transistor 9, a fourth n-type field-effect transistor 10, and a second p-type field- effect transistor 8.
Patent JP-H04361036-A (JP)
Title: Polycarbonate resin laminate
Inventor: TSUKADA YU
IPC: B32B27/30
Filed: 1991-06-07
Abstract: PURPOSE:To enhance transparency even at the time of recycle use by coating with a specific acrylic resin. CONSTITUTION:A laminate is formed by applying an acrylic resin layer to the single surface or both surfaces of a polycarbonate resin molded object. At this time, the acrylic resin layer is composed of a copolymer consisting of 50-99wt.% of a phenyl methacrylate unit, 1-50wt.% of a monomer unit selected from acrylate represented by the formula I [wherein R1 is H or CH3, R is R3 or R4-R5, R4 is a 1-6C alkylene group and R3 and R5 are a 1-12C (substituted)cycloalkyl group] or methacrylate other than phenyl methacrylate and 0-49wt.% of a monomer unit copolymerizable with those monomer units.
Patent JP-S5469060-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDOU SHIGEKAZU
IPC: H01L21/265
Filed: 1977-11-14
Abstract: PURPOSE: To form the shallow P-type layer by sticking the heavy III-group In to the N-type Si substrate and then securing the knock-on via ion injection of the neutral atom.  
     CONSTITUTION: The In is deposited about several tens A on the N-type Si substrate via the SiO 2  mask, and then the neutral atom such as Ar or the like is ion-injected over the entire surface. Thus, In is knocked on into the substrate to form the P- layer. with proper selection of the ion injection terms, both the density and depth of the P-layer can be controlled accurately. with this method, a shallow P-layer is  formed, and the shape of the layer does not change even through the high-temperature process since the didiffusion coefficient of In is small and with not so strict  maintenance and security as the ion injection of the boron.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5361880-A (JP)
Title: Steering control circuit
Inventor: NAKAMURA HIDEAKI
IPC: B65G43/00
Filed: 1976-11-13
Abstract: PURPOSE: To provide a steering control circuit which can accurately control the steering of a moving article by accurately detecting guiding passage even if magnetic field strength distribution generated from the passage does not form a single crest with respect to the horizontal direction perpendicular to the passage. 
     COPYRIGHT: (C)1978,JPO&Japio