baber/WOPTO huggingface dataset:
Patent JP-S58188254-A (JP)
Title: Device for correcting curl of rolled paper
Inventor: ENOMOTO KAZUO
IPC: B65H23/34
Filed: 1982-04-23
Abstract: PURPOSE:To accurately correct the curl of thermosensitive paper or the like over the total diameter of the roll of the paper or the like, by gradually moving a correcting plate toward the paper or the like in response to the decrease in the diameter of the roll to eliminate the curl of the paper or the like unwound from the roll. CONSTITUTION:In a device for correcting the curl of rolled paper 1, a correcting plate 8 is moved up and down along a guide 21 provided on a support plate 9. The diameter of the roll 1 decreases gradually as the thermosensitive paper 2 is unwound from the roll. At that time, a sensor roller 26 is displaced together with an operating bar 23 in a direction as shown by an arrow, in response to the decrease in the diameter of the rolled paper 1, so that the correcting plate 8 is moved down along the guide 21 and the lower end of the correcting plate exerts higher pressure on the thermosensitive paper 2 tightened between a backup roller 5 and a sending roller 6. This results in accurately correcting the curl of the thermosensitive paper 2 over the total diameter of the roll 1.
Patent JP-H09238181-A (JP)
Title: Holder for handset
Inventor: KUROSAWA SAYOKO
IPC: H04M1/05
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain the holder for a handset which is used in a stable state without causing position deviation regardless of the self-weight when the handset of a telephone set is supported at a cheek position through the use of a head. SOLUTION: An extendable arm section 2 fixed to a desired position is connected to one end of a 1st C-shape part 1 made of an elastic material such as a synthetic resin. Furthermore, an elastic handset clamp 5 supporting a handset T is fitted to a side wall 6 of the arm 2. A 2nd C-shaped body 8 is fitted to the 1st C shaped part 1 at a desired angle. The 2nd C shaped body 8 is made of an extended/contracted rubber material and is preferably a belt with a buckle shape length adjustment device. Furthermore, the 2nd C-shaped body 8 is connected to the 1st C shaped body 1 freely turnably and it is desirably that the user fits them its own head shape.
Patent JP-S61225563-A (JP)
Inventor: HAYAKAWA SEIJI
IPC: F25B27/02
Filed: 1985-03-29
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-H09259947-A (JP)
Title: Grounding structure of electric facilities using concrete foundation in building
Inventor: TANEMURA TOMIYASU
IPC: H01R4/64
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To ensure proper grounding even on a bad ground so as to eliminate grounding abandonment by significantly increasing a contact area with the ground and extremely reducing the grounding resistance. SOLUTION: A reinforce 1b is arranged on a concrete foundation b, a concrete 2 is placed, grounding of an electric facility 4 such as power distribution board, home electronics products or the like to be used in building built on this concrete foundation b connects an earth wire 3 of the electric facility 4 directly to the reinforce 1b in the concrete foundation b or indirectly via a reinforce 1a in the building a. Thereby, the grounding of the electric facility using the concrete foundation in the building grounded can be ensured.
Patent JP-H02246239-A (JP)
Title: Semiconductor device provided with monitor
Inventor: WATANABE YOSHIHARU
IPC: H01L21/66
Filed: 1989-03-20
Abstract: PURPOSE:To improve the correspondence between a chain monitor and a sheet resistance monitor and to improve accuracy and reliability in measurement by providing dummy electrodes which are not wired to the outside in the sheet resistance monitor. CONSTITUTION:A dummy electrode 4-i is provided at the intermediate part of a long first resistive region 1. Electric lines of force which are emitted from a current lead-out electrode 2 are expanded, focused toward a neighboring dummy electrode 4-1, further expanded, focused again and proceeds to the next dummy electrode 4-2. The repeating pattern is formed in this way, and the the electric lines of force proceed to a current lead-out electrode 3 on the opposite side. In a chain monitor, electric lines of force which are emitted from a current electrode 7-1 are expanded, then focused and enter into a current electrode 8-1 on the opposite side. The pattern of the electric lines of force become approximately similar to the electric lines of force in one short first resistive region 6-i in the chain monitor. Therefore, a long first resistive region 1 has the pattern of the distribution of the electric lines of force that is integer number of times that in the short second resistive region 6-i, and the correspondence between both regions becomes simple and definite. Thus, the accuracy and the reliability in sheet resistance measurement are improved.
Patent JP-S60211859-A (JP)
Title: Semiconductor device
Inventor: KINUGAWA MASAAKI
IPC: H01L21/82
Filed: 1984-04-05
Abstract: PURPOSE:To operate electrical conduction and non-conduction among arbitrary circuit groups easily as required even after packaging by previously forming a thin insulating film between a conductor connected to one circuit and a conductor connected to another one and applying fixed voltage and dielectrically breaking down a section between both circuits when the section between both circuits is desired to be conducted. CONSTITUTION:A thermal oxide film 2 is formed on a semiconductor substrate 1, polysilicon is deposited on the film 2, and POCl3 is diffused into polysilicon to form a conductor layer 3a. The conductor layer 3a is patterned. A semiconductor circuit A is shaped on the semiconductor substrate 1 in parallel with the process, and the circuit A and the conductor layer 3a are connected electrically. An oxide film as an insulating film 4 is formed on the thermal oxide film 2 and the conductor layer 3a, polysilicon is further deposited on the film 4, and POCl3 is diffused into polysilicon to shape a conductor layer 3d. The conductor layer 3b is patterned. A semiconductor circuit B is formed on the semiconductor substrate 1 in parallel with the process, and the circuit B and the conductor layer 3b are connected electrically. When both circuits are desired to be conducted, the insulating film 4 is dielectrically broken down when voltage is applied between the conductor layers 3a and 3b, and conduction is obtained.
Patent JP-H07281169-A (JP)
Title: Color liquid crystal display device and production thereof
Inventor: MATSUYAMA SHIGERU
IPC: G02B5/20
Filed: 1994-04-06
Abstract: PURPOSE:To provide a color liquid crystal display device provided with the colored pattern of three primary colors by thermal transfer system and excellent in heat resistance and optical characteristics. CONSTITUTION:The color liquid crystal display device is constituted of a color filter having a structure composed of a black matrix BM formed on a transparent substrate, a colored layer FIL colored with at least three primary colors and formed by the thermal transfer system, a coloring preventive region to fill between the colored patterns, a transparent protective film layer PSV2 formed further on the colored layer and a transparent electrode ITO2 formed on the protective film layer. The coloring preventive region is constituted of an uncolored part FIL(T) of a layer to be colored, the protective layers PSV2, PSV3 or a high heat resistant black matrix. As a result, the diffusion and sublimation of a dye in the colored layer caused by heat, which is the conventional problem of the thermal transfer system, is prevented and heat resistance is improved.
Patent JP-S63233505-A (JP)
Title: Rare earth magnet
Inventor: SAKURAI MITSURU
IPC: H01F1/055
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a 2-17 system rare earth magnet with high performance at low cost by using a Ce-Pr-Nd alloy (containing Fe as an unavoidable impurity in a manufacturing process) for a material under optimum conditions of heat treatment. CONSTITUTION:In the manufacture of the so-called 2-17 system rare earth magnet having a composition expressed by (Sm1-aXa) TMz, the ranges of a and z are expressed by 0.1<=a<=0.6, 6.7<=Z<=8.5. X denotes an alloy wherein La is removed from an intermediate Nd-Pr-Ce-La produced in the process of purification and separation of rare earth elements and TM consists of combination of one kind or more than two kinds of transition metals such as CO, Fe and Cu. (z) denotes a ratio of a rare earth element to a transition element. Thereby, the 2-17 system rare earth magnet having high-performance can be obtained at low cost.
Patent JP-S51144873-A (JP)
Title: Rotation control system
Inventor: YAMANE KUNIO
IPC: G05D13/08
Filed: 1975-06-05
Abstract: PURPOSE: The rotation control by the resistance degree change for giving to the axis in the rotation of outside pressure adjustment part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61227989-A (JP)
Title: Production of single crystal and apparatus therefor
Inventor: YASUDA SADAO
IPC: H01L21/18
Filed: 1985-04-02
Abstract: PURPOSE:To suppress the generation of a thermal stress dislocation of a crystal and to make uniform the concentration of impurities to the longitudinal direction of the crystal by heating the end part of a volatile crystal material rod to form a melting band and by moving this melting band while covering it with a liquid sealing agent to permit the growth of a single crystal and keeping said single crystal warm at a prescribed temperature. CONSTITUTION:The sealing agent 5 is heated and melted by a preheater 13 and a crystal material rod 4 is sealed with the liquid completely inside a container 14. The top end of the material rod 4 is adjusted to the position of a high-frequency heating coil 10 by moving a supporting shaft 1 vertically and the top end of the material rod 4 is melted by the induction heating to form the melting band 8. In this state a crystal-pulling shaft 6 is lowered and a mounted seed crystal 7 is dipped in the melting band 8. Then the crystal-pulling shaft is gradually pulled up while rotating it to permit the growth of the single crystal 11, at the same time the material-supporting rod 1 is raised while reversing. The resultant grown single crystal 11 is kept warm at a prescribed temperature by an auxiliary heater 12 in a growth order and the generation of the thermal stress dislocation is prevented.
Patent JP-S58186232-A (JP)
Title: Signal detecting circuit of superheterodyne receiver
Inventor: OOI KATSUHIRO
IPC: H04B1/10
Filed: 1982-04-26
Abstract: PURPOSE:To realize a signal detecting circuit preventing malfunction at a strong input, by providing the 2nd intermediate frequency near the normal intermediate frequency and discriminating random noise and a tuning signal, in a superheterodyne receiver. CONSTITUTION:Electromagnetic waves sent from an antenna 1 are led to the 2nd intermediate frequency selection circuit 20 producing a frequency different from the 1st intermediate frequency by DELTAf, and to the 1st intermediate frequency selection circuit 4 via an amplifier 2 and a mixer 3, and when a strong input signal other than the tuning point of the receiver enters an antenna 1 and random noise appears at the output of the mixer 3, the spectrum of an output of the amplifier 5 shows a peak symmetrically, the output of a detector 6 is canceled for positive and negative components to be zero and inputted to a gate 24 via an inverter 23. Since the spectrum 18 of the input of the detector 22 is symmetrical due to the characteristics of random noise, the output is zero and inputted to the gate 24, thus preventing the generation of malfunction to drive a control section 9, a phase comparator 10 and a local oscillation section 11 at the strong input.
Patent JP-H0585987-A (JP)
Title: Production of 2-fluoroisobutyric acid ester
Inventor: TERADA IZUMI
IPC: C07D251/18
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate, etc., for triazine-based herbicides, etc., in high yield at a low cost using simple equipment by reacting a hydroxyisobutyric acid ester with fluorosulfuric acid in the absence of a hydrogen fluoride source, etc. CONSTITUTION:One mol 2-hydroxyisobutyric acid ester is reacted with preferably 1.5-10mol fluorosulfuric acid or chlorosulfuric acid in the absence or presence of a hydrogen fluoride source at 10-50 deg.C temperature to afford the objective compound.
Patent JP-2000270009-A (JP)
Title: Information exchange using mobile phone
Inventor: KAJIWARA MASACHIKA
IPC: H04L12/54
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance the utility of a mobile phone carried by a user at all times and to obtain an accurate and timely market research by using the mobile phone by allowing a plurality of information agents to connect to a group of mobile phones through a mobile communication network, a mail server and an Internet communication network. SOLUTION: A plurality of information agents PCa, PCb,... are connected to a group of mobile phones ai, bi,... through a mobile communication network 2, a mail server 3 and an Internet communication network 1 respectively. The mobile communication network 2 consists of radio base stations and a digital mobile phone network or the like to realize two-way data communication between each of the mobile phones ai, bi,... and the mail server 3. The mail server 3 distributes the mail information received from the mobile phones ai, bi,... to the information secretariats PCa, PCb,... on the basis of its address. A central information center PCmast receives the mail information from the information secretariats PCa, PCb,... as a usual electronic mail.
Patent JP-H08239524-A (JP)
Title: Highly weather resistant resin composition and resin molding
Inventor: KOIZUMI JUNJI
IPC: B60R19/03
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a resin composition having excellent discoloration resistance and high weather resistance capable of keeping high weather resistance and glossiness for a long time and to obtain a resin molding. CONSTITUTION: This resin composition is composed of a polypropylene resin having a xylene-soluble component of 0-20wt.%, a first light stabilizer consisting of a hindered-amine light stabilizer having a molecular weight of <1500 and a melting point of >=100 deg.C and/or a second light stabilizer consisting of a hindered-amine light stabilizer having a molecular weight of >=1500, and a coloring agent. Further, e.g. a resin molding comprising a skin layer consisting of the above composition and a core layer coated with the skin layer and having high shock resistance is obtained.
Patent JP-S63289514-A (JP)
Title: Focus detector
Inventor: ISHIDA TOKUJI
IPC: G03B13/36
Filed: 1988-03-22
Abstract: PURPOSE:To eliminate the need for forming an aluminum film for light shielding to an output stage capacity part and to eliminate the fluctuation in the output stage capacity value by using a field mask to limit the visual field of focus detection to execute the shielding of the output stage capacity formed of a semiconductor junction which converts the output charge of a photodetecting element for focus detection to a voltage. CONSTITUTION:This focus detector has the field mask 9 which limits the visual field of the focus detection, a focus detecting optical system which is provided behind the mask, the photodetecting element PD for focus detection of photoelectric conversion type disposed on the focal plane of this focus detecting optical system, the output stage capacity C1 which is formed of the semiconductor junction integrally with the photodetecting element PD, and a means for executing the focus detection in accordance with the output signal of the photodetecting element PD applied through the output stage capacity C1. The output stage capacity C1 is disposed to the part on the focal plane shielded of light by the mask 9 of this focus detector. Namely, the light shielding of the output stage capacity C1 is executed by the mask 9 and, therefore, the need for the aluminum film for light shielding in the upper part of the output stage capacity C1 is eliminated and the fluctuation in the output stage capacity are hardly generated.
Patent JP-S60213136-A (JP)
Title: Base station radio equipment adopting avm system
Inventor: TSUNODA KUNIO
IPC: H04B7/26
Filed: 1984-04-09
Abstract: PURPOSE:To call a base station equipment from a mobile station equipment side even if transmission system in the base station equipment is talking by storing a registration request signal and reading out said signal after the end of transmission. CONSTITUTION:When the transmission system is in talking status, a talking detecting circuit 23 detects the talking status, a switch circuit 25 is connected to a voice side under control by a controller 24 and registration request signals in respective mobile station equipment which are received during the talking period are successively stored in a storage device 18. At the end of the talking status through a microphone, the controller 24 reads out the registration request signals successively from the storage device 18 on the basis of an output from the talking detecting circuit 23. These read-out registration request signals are converted into registration acknowledge signals by an encoder 28 and returned to respectively corresponding mobile station devices through the switch circuit 25.
Patent JP-S51144939-A (JP)
Title: Protective relay device
Inventor: NAOHARA SHINOBU
IPC: H02H3/02
Filed: 1975-06-09
Abstract: PURPOSE: Even if a reference voltage becomes very small as in causing any fault in the nearest terminal, making a high speed response posseble and stabilizing operation of a relay. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03271348-A (JP)
Title: Manufacture of aluminum sheet uniform in mechanical properties in width direction and earing ratio
Inventor: MURAMATSU TOSHIKI
IPC: C22F1/04
Filed: 1990-03-19
Abstract: PURPOSE:To surely manufacture an Al sheet uniform in mechanical properties in the width direction and earing ratio at the time of forming by starting the hot rolling to the ingot of an Al alloy at a specified temp. and finishing it at a specified temp. CONSTITUTION:The ingot of an Al alloy is heated, and hot rolling is started at a temp. in the range of 300 to 420 deg.C, preferably of 300 to 370 deg.C. In this way, recrystallization in the stage of hot rolling is completely suppressed to uniformly precipitate solute elements in the direction of the sheet width. Furthermore, this hot rolling is finished at <=250 deg.C. In this way, forced cooling in the stage of the hot rolling is unnecessitated to obtain an Al sheet uniform in mechanical properties in the width direction and earing ratio at the time of forming.
Patent JP-H10266639-A (JP)
Title: Assembled structure of fenece structural body
Inventor: MATSUI MASAICHI
IPC: E04H17/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To easily bore assembling holes for a panel unit in a support formed of even a synthetic resin pipe, and to form a pipe member of the panel unit from a long synthetic resin pipe or the like, with a high yield. SOLUTION: A plurality of assembling holes 15 are formed in each of adjacent supports 12, and a panel unit 20 is composed of an end support body 21 and a plurality of pipe members 30 arranged vertically inside the end body 21. Of the vertically adjacently arranged pipes 30, at least one side pipe members are secured at their outer peripheral surfaces with shot reinforcing cylinders 32 which define a vent gap between the vertically adjacent pipe members 30. The panel unit 20 is formed at its opposite ends with assembling protrusions 25 adapted to be inserted in the assembling holes 15, for assembling the panel unit 20 between the adjacent supports 12.
Patent JP-S60215727-A (JP)
Title: Blank aluminum alloy plate for printing
Inventor: MATSUO MAMORU
IPC: C22C21/00
Filed: 1984-04-06
Abstract: PURPOSE:To provide a blank Al alloy plate for printing having an excellent resistance to ink staining by subjecting a blank Al alloy controlled respectively in the contents of Si, Fe, Cu, Ti and Mg as an impurity to cold rolling at a specific reduction ratio after intermediate annealing. CONSTITUTION:A blank Al alloy material contg., by weight %, <=0.08% Si, 0.05-1.0% Fe, <=0.03% Cu, <=0.10% Ti and 0.3% Mg as an impurity and consisting of the balance Al and unavoidable impurities is prepd. Such blank Al alloy material is subjected to intermediate annealing by an ordinary method and is then heated to a prescribed temp. and hot rolled, by which a material having an intermediate thickness is obtd. The plate is then subjected to intermediate annealing for <=24hr at 300-550 deg.C followed by final cold rolling at 20-95% reduction ratio to obtain necessary mechanical strength. The resultant blank Al alloy plate for printing has excellent resistance to ink staining and is capable of preventing effectively staining of printed matter owing to sticking of ink to the non-image part during printing.
Patent JP-S62229532-A (JP)
Title: Write/read tracking system for optical recording medium
Inventor: TAKAHASHI SHUNZO
IPC: G11B7/0033
Filed: 1986-03-28
Abstract: PURPOSE:To easily and inexpensively realize an increase in the recording capacity without specifically high accuracy by setting plural data tracks in one data recording area remarkably increase the recording capacity. CONSTITUTION:A recording area 2 of a recording medium is provided on a card base of an optical recording medium 1, plural tracking lines 4 of strip shape are arranged to the region 2 at a prescribed interval, the strip area clipped by the lines 4 is used as a data recording area 3 and two data tracks Da, Db are provided at each area 3. The tracks Da, Db are set at a position (e) from the center of tracking lines 4a, 4b. Further, tracking line tracing detection areas Ta, Tb are provided at a prescribed interval in the broadwise direction of the area 3 and a write/read work area WR is arranged in between. Then plural data tracks are set to the area 3 to increase inexpensively and easily the recording capacity.
Patent JP-S59196084-A (JP)
Title: Device for treating blood
Inventor: KAMINAGAYOSHI SATOSHI
IPC: C12M1/24
Filed: 1983-04-22
Abstract: PURPOSE:A device containing a solution having both a hemolysis agent and an anticoagulant, keeping a rubber stopper communicated with blood-containing space, being sterilized, capable of blending the blood with the solution, etc. sufficiently in a closed system. CONSTITUTION:The mixed solution 2 having a hemolysis agent, an anticoagulant, and, if necessary, a liquid medium, is contained in the container 1, the rubber stopper 3 is detachably attached to the opening of the container 1, and the container is hermetically sealed. The interior of the container 1 is kept at reduced pressure, so that collected blood is easily introduced into the container 1. The device for treating blood is sterilized in order to prevent the collected blood being infected with them.