baber/WOPTO huggingface dataset:
Patent JP-S6333976-A (JP)
Title: Flyback transformer
Inventor: TAKAHASHI SATORU
IPC: H01F19/04
Filed: 1986-07-29
Abstract: PURPOSE:To suppress the generation of a high voltage induction ringing by connecting a choke coil whose resistive component satisfies a specific relation in series with a secondary winding. CONSTITUTION:The resistive component R of the choke coil 7 is decided to satisfy the relation of R<2>>4L/C, where L is the inductance of section widings 51-5n of the secondary winding 5 sectioned by diodes 61-6n and C is a line capacitance. The secondary winding is as shown in an equivalent circuit in figure, a secondary resonance by the inductance L and the line capacitance C of the secondary winding 5 is blocked and the generation of a high voltage induction ringing is suppressed. As the choke coil 7, a coil with a low Q aud having a large loss coefficient is suited to increase the resistive component R thereby increasing the core loss. That is, the impedance Z of the choke coil 7 is expressed as Z=R+jdivided by La, where La is the inductance and omega is the angular frequency, then the Q is obtained by Q=omegaLa/R. That is, the lower Q is better to increase the resistive component R for a increased core loss.
Patent JP-S5982393-A (JP)
Inventor: DOUITO UIRIAMU CHIEISAA
IPC: C08L23/00
Filed: 1983-09-28
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-S5995250-A (JP)
Title: Manufacture of beta-hydroxy-alpha-aminocarboxylic acid
Inventor: AKUSERU KUREEMAN
IPC: C07C229/22
Filed: 1983-09-28
Abstract: beta -hydroxy- alpha -aminocarboxylic acids of the formula: <IMAGE>  (I)  where R1 and R2 are hydrogen or an alkyl group having 1 to 10 carbon atoms are produced by hydrogenating the correspondingly substituted cyanohydrin in a water containing medium first in the presence of a hydrogenation catalyst and an acid at a temperature between -10 DEG  and +40 DEG  C. and a hydrogen pressure of less than 10 bar, until per mole of cyanohydrogen employed one mole of hydrogen is taken up and then employing the solution obtained as starting material for a Strecker or Bucherer synthesis of an amino acid.
Patent JP-H0838574-A (JP)
Title: Finger-pressure tool
Inventor: FUJIWARA SABURO
IPC: A61H39/04
Filed: 1994-07-29
Abstract: PURPOSE:To make a finger-pressure tool easily portable, to make it usable at any time and anywhere and on other cases than the laid down position on its back in the finger-pressure tool wherein a finger-pressure projection is projected upward from the base and a finger-pressure effect can be obtd. by applying the body wt. and pushing the finger-pressure projection on a required position of the body. CONSTITUTION:The whole finger-pressure tool is constituted of such a lightweight raw material as wood and synthetic resin and at least the surface of the apex part of a finger-pressure projection 1 is smoothly formed and it is stored with a room in a bag 3 consisting of a raw material with a hardly slippery outer surface and a slippery inner surface.
Patent JP-S6070679-A (JP)
Inventor: OKAZAWA ISAO
IPC: H01R13/17
Filed: 1983-09-27
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-S6335236-A (JP)
Inventor: SEO IWAO
IPC: C08K3/20
Filed: 1986-07-29
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-H0530209-A (JP)
Title: Public telephone exchange system
Inventor: KAKIMOTO TAKASHI
IPC: H04M15/00
Filed: 1991-07-19
Abstract: PURPOSE:To use a terminal equipment exclusively for a subscriber anywhere through a public communication line. CONSTITUTION:The system is provided with a portable terminal equipment (CPE) 21 as a subscriber installation having a connector plug 22 and an entry section for a subscriber recognition number required for the setting and charging of a transmission mode and a communication speed, and an exchange operation company installation consists of a database(DB) 15 storing a subscriber recognition collation data for plural subscribers, a storage section (MEM) 16 storing a talking charge corresponding to plural subscribers respectively, a primary group interface section(PRI) 13 interfacing a primary group interface line 17, a network terminal(NT) 12 terminating the primary group interface line 17 and a connector jack 111 connecting to the NT 12 and a connector plug 22 of the CPE 21, a terminal adaptor 11 converting the speed into a communication speed requested by the CPE 21 and an exchange 14 having a control function connecting to the DB 15 and the MEM 16 to control the entire system.
Patent JP-H0466787-A (JP)
Title: Fluid control device
Inventor: SHIMIZU NOBUO
IPC: F04B43/02
Filed: 1990-07-06
Abstract: PURPOSE:To prevent a reverse flow when back pressure is exerted by providing a circular projecting body to the contact portion of a valve which makes contact with and separates from a glass base, in an assembly where a silicon wafer for a pump main body having diaphragms and valves etc. integrally molded from the same material is laminated and joined by glass bases etc. CONSTITUTION:A diaphragm silicon wafer 3 comprising a step and a diaphragm 4 formed on both sides of a silicon wafer by the use of lithography technique and etching technique is sandwiched between an inlet side glass base 2 and an outlet side glass base 1 and joined to both of the bases through anodization to form a diaphragm valve. In this case, the silicon wafer is movable and a circular projecting body 5 is formed in a valve portion 6 which makes contact with each glass base and a pre-load step 7 is formed around the projecting body 5. The circular projecting body 5 is less than 500 mu in width and less than 5 mu in height and uses macromolecular polyimides, polyamides, or SiO2 as its material.
Patent JP-S6156745-A (JP)
Title: Drilling method for prevention of strain
Inventor: MIYAZAKI MASAJI
IPC: B26F1/00
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the opening deformation of flat board drilling by punching specified plural number holes to the same direction in the vicinity of a recessed part and offsetting the generating strain after a plural protruding part is formed by ponch previously on the flat board in drilling plural holes of materials. CONSTITUTION:Specified plural holes are punched to the same direction in the vicinity of the recessed part after the plural unpunched recessed parts are punched by ponch on the flat board in punching the drilled flat board of electric grills and the like. A protruding inner strain by forming the recessed part on the surface of board and a recessed strain by punching are offsetted to make materials into a good drilled surface which is not openly deformed by the very easy methods.
Patent JP-S5874580-A (JP)
Inventor: IRIE HIDEO
IPC: C04B35/66
Filed: 1982-10-14
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-S6423395-A (JP)
Title: Electric resonance tag for preventing shoplifting
Inventor: KOSHIKUMO MASAAKI
IPC: G08B13/24
Filed: 1987-07-20
Abstract: PURPOSE:To scarcely cause a malfunction, and to apply the titled tag to a classification or management of a commodity, as well, by using plural resonance circuits whose resonance frequencies are different to each other, and allowing a master machine to respond only when it resonated to all the combined resonance frequencies. CONSTITUTION:A tag consists of a capacitor 21 which formed an aluminum film stuck to the surface and the reverse side of an electric insulating film 10 of high conductive polyethylene, etc., by etching, press, printing, etc., and a coil 22, and connected so that two pieces or more of resonance circuits are formed. Also, a master machine is allowed to response only when it resonated to all these combined resonance frequencies. Accordingly, even if one resonance circuit causes a malfunction, a malfunction of all the circuits is prevented, and also, in addition to prevent shop-lifting, this tag can be applied at low cost to various classification managements, etc., as well, by combining the resonance frequencies.
Patent JP-S6071990-A (JP)
Inventor: TAKAMATSU NAOTAKA
IPC: G21C9/004
Filed: 1983-09-29
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-H1020622-A (JP)
Title: Contact charge device
Inventor: IKEGAWA AKIHITO
IPC: G03G15/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the scale-like uneven charge and the fluctuation of charge potential of a body to be charged and to reduce the damage of a belt member such as the burnt deposits and the burning of the surface of the body to be charged by specifying the range of the volume resistivity of a film charge member and setting the surface resistivity thereof within a specified range in a contact charge device equipped with the film charge member which is arranged in contact with the body to be charged and on which voltage is impressed to charge the body to be charged. SOLUTION: The film charge member 21 is arranged in a state where it may partially come into contact with the body to be charged 1. By impressing the voltage such as DC voltage on the member 21 and moving the member 21 and the body 1 relatively, the surface of the body 1 is charged. The member 21 is regulated so that its volume resistivity is within 1×10<4> to 1×10<6> Ωcm and its surface resistivity is within 1×10<5> to 1×10<10> Ω/square. One end f1 of film F being the member 21 is supported by a supporting member 22, the free end f2 of the film F is turned upward, and the free end side is arranged in contact with the surface of a photoreceptor drum 1, then the DC voltage Vc is impressed on the member 21 from a power source PW.
Patent JP-S6241976-A (JP)
Title: Shape memory alloy actuator
Inventor: SAKAI RIICHI
IPC: B25J9/10
Filed: 1985-08-16
Abstract: PURPOSE:To digitally control the whole length of an actuator by forming said actuator with plural unit shape memory alloy materials and appropriately selecting any of said unit shape memory alloy materials to operate said actuator. CONSTITUTION:A pulley 10a is rotated by means of an actuator A which is combined with a bias spring 10b, to fold the wrist and the like of a robot, etc. Unit parts u0-un made of plural unit shape memory alloy materials of the same length or having different lengths making a geometrical series of formal ratio 2, are joined in an integrated form, via heat insulating materials respectively, to constitute the actuator A. A heating means 2 and a cooling means 6 are provided to each of these unit parts u0-un. And, the heating means 2 is brought into contact with any of the unit parts u0-un which is appropriately selected, to obtain a length desired to be varied and operate the actuator A, which can be restored by the cooling means 6.
Patent JP-S63115773-A (JP)
Inventor: ROORENSU DANIERU DEBUITSUDO
IPC: C01B25/36
Filed: 1987-07-20
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-H0822735-A (JP)
Title: Switch mechanism
Inventor: HORII TSUNEYUKI
IPC: H01H13/50
Filed: 1994-07-07
Abstract: PURPOSE:To reduce the number of part items, and reduce the number of assembling processes by forming a movable arm of an elastic member, and setting an elastic modulus of this movable arm so as to become large in order to a switch to be lastly turned on from a switch to be first turned on. CONSTITUTION:When a push-button is pressed, a movable arm 7 is downward pressed as a whole. In this case, a locking part 13 of the arm 7 is locked on and fixed to a part 14 to be locked, and since an elastic modulus is smaller in the other end part 12 than a connecting part 10, first of all, the other end part 12 bends as shown by a virtual line 12' with a point P as a fulcrum, and a fixed terminal 4 of a switch 2 and a movable terminal 8 contact with each other, and the switch 2 is put in an ON condition. In this case, since an elastic modulus of the connecting part 10 is larger than an elastic modulus of the other end part 12, it does not bend, and since a clearance (d1) is smaller than a clearance (d2), only the switch 2 is turned on, and a switch 3 is not turned on. When a button 6 is further pressed, terminals 5 and 9 contact with each other, and the switch 3 is turned on.
Patent JP-S6158853-A (JP)
Inventor: TAKEDA JUNJI
IPC: B22F3/10
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6171122-A (JP)
Title: Indirect extrusion equipment of metal billet
Inventor: NAGAI YOSHITAKA
IPC: B21C35/06
Filed: 1985-11-21
Abstract: PURPOSE:To improve the efficiencies in extrusion forming as well as obtaining the extruded material of good quality by leaving a billet skin part on the inner wall face of a container at the extrusion forming time. CONSTITUTION:A clearance is caused between a die block 3 and the inner wall of a container 1 due to the projecting edge part of a clean-out ring 5 being under the condition of less than the same diameter as the outer diameter of a die block 3 without the function of a clean-out pressure device 4 at the extrusion forming time, and the skin part a of a billet B is left on the inner wall of the container 1. When the extrusion is finished and the next billet B is charged, the clean-out ring pressure device 4 which is on a stem 2 is moved by operating a cylinder 6. Then with raising the clean-out ring 5 and approaching the projecting edge part of the ring 5 and the inner wall of the container 1 the billet skin part a is removed with scraping by the projecting edge of the ring 5 due to the relative movement to the container 1.
Patent JP-S6240760-A (JP)
Title: Semiconductor memory
Inventor: KURAFUJI SETSUO
IPC: G11C11/34
Filed: 1985-08-16
Abstract: PURPOSE:To reduce a wiring capacity and to improve the operating speed without being forced to make a large roundabout as in a conventional one by passing a data bus for connecting a cell array with an input/output buffer through a vacant place formed by moving a part of a column decoder. CONSTITUTION:Column decoders CD1, CD2 are divided to column decoders CD11, CD12, and column decoders CD21, CD22. Data buses DB2, DB3 or data buses DB6, DB7 pass between the divided decoders to be connected with I/O 2, 3 or I/O 6, 7. In other words, four crossunder wirings CUD and crossunder wirings CUP pass a vacant place formed by moving the small block Y0 of the decoders in place.
Patent JP-H0528395-A (JP)
Title: Traffic control system
Inventor: TAKAHASHI KAZUNORI
IPC: G08G1/04
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the traffic jam by obtaining the traffic generation and extinction quantity between spots designated beforehand based on the number of the passing vehicles, obtaining the traffic quantity of a special road and obtaining an area able to be passed without causing the traffic jam from the traffic quantity and the road capacity. CONSTITUTION:The information to be set to a system is a traffic capacity 1a of each road of an area to perform the traffic control, average parking time 1c of each parking lot, right and left turn ratio 1d of a spot not to be actually measured and a control strategy 1j classified by VP. The traffic capacity 1a sets the value in the condition where there is not an accident and construction, together with the construction period. In case of the accident, the system estimates it as a result. The average parking time 1c is changed by the character of the parking lot and therefore, this is set. According to the parking lot, the average parking time is automatically measured and inputted. The right and left turns at a main spot are measured, but at a part of the crossing, it is necessary to set. The approximate value of the right and left turn ratio can be obtained from the table of the prescribed traffic generation and extinction quantity.
Patent JP-H0914586-A (JP)
Title: Boil down preventing device for low temperature liquefied gas
Inventor: NUMATA YOSHIBUMI
IPC: F17C7/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a boil down preventing device for low temperature liquefied gas whereby generation of a boil down phenomenon of low temperature liquefied gas left in the downstream of a shutoff valve can be prevented even in the case of closing the shutoff valve interposed in a transfer feed pipe of low temperature liquefied gas. CONSTITUTION: In transfer feed pipes 4, 6 of low temperature liquefied gas in the downstream of a shutoff valve 10, a bypass pipe 20 constituting an annular pipe with this transfer feed pipe is provided, and are provided in this bypass pipe 20 a circulating valve 21 of low temperature liquefied gas opened to be associated with closing action of the shutoff valve 10 and a heating means 22 positioned downward from the transfer feed pipes 4, 6 to heat low temperature liquefied gas in the bypass pipe 20.
Patent JP-H0345105-A (JP)
Title: Linear motor carrier
Inventor: YASUTAKE MASANORI
IPC: H02P7/00
Filed: 1989-07-11
Abstract: PURPOSE:To control a DLM with low cost and high accuracy by coupling movable magnet brushless DC linear motors(DLM) continuously and controlling the stator arranged closely to the prestage joint by means of a post stage linear motor controller. CONSTITUTION:Fixed length DLMs 1, 1' are coupled randomly and controlled through respective control circuits 4, 4'. Stators 5, 5' are incorporated with fixed length of U, V, W phases and a carrier is moved through switching of U, V, W phase coils. At a time point when the carrier moves to the final U, V, W phases of the DLM 1, the control circuit 4' reads in the driving state of the coils U, V, W through a drive switch circuit 9 while the control circuit 4 reads in the positional information of the carrier through a linear sensor 8 thus controlling the DLM 1. By such arrangement, the carrier can be moved smoothly and a system having high redundancy can be constituted.
Patent JP-H0819421-A (JP)
Title: Packing type bar-shaped cosmetic container
Inventor: INOUE TAKASHI
IPC: A45D40/00
Filed: 1994-07-08
Abstract: PURPOSE:To improve the air-tighteness of a packing type bar-shaped cosmetic container formed by using a straight pipe as a main body and to assure good and stable extending and retracting. CONSTITUTION:An upper part 17 of an outside cylindrical body 9 is formed to a bore of a large diameter and an outside shape of a small diameter. The inner peripheral surface of this upper part 17 is provided an annular rib 19 and this rib 19 comes into sliding contact with the outer peripheral surface of the main body 3. The outer cylindrical body and an internal means are brought into elastic contact with each other across the rib and further, an inner cap mounted within a cap and the upper part is attachably and detachably and airtightly fitted.
Patent JP-2001010869-A (JP)
Title: Amorphous refractory having excellent dissolution loss resistance
Inventor: IMAGAWA HIROSHI
IPC: C04B35/66
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous refractory which has excellent dissolution loss resistance and can control the generation of spalling caused by a dense tissue, by compounding an amorphous refractory raw material with a flaky aggregate in a specific ratio and controlling porosity to a specific value or less. SOLUTION: The flaky aggregate is compounded in an amount of 2 to 50 wt.%, and the porosity of the amorphous refractory is <=21%. When the longest side of the flaky aggregate is preferably 0.5 to 50 mm, a gas can be removed to produce the dense amorphous refractory having a small porosity. The flaky aggregate is obtained by forming a raw material consisting mainly of an alumina-based material, a magnesia-based material, a mullite-based material or an alumina-magnesia-based material into a plate-like or belt-like product, calcining the formed product and then crushing the calcination product, or by crushing a refractory such as bricks or concrete blocks and then sieving the crushed product.  The refractory raw material includes alumina-based materials, magnesia-based materials, zirconia-based materials, carbonaceous materials, silica-based materials and the mixtures comprising two or more kinds of the materials. Cracks generated on the surface of the amorphous refractory, the propagation of the cracks into the inner portions of the amorphous refractory, and so on, can be controlled to prevent the progress of dissolution loss and spalling.
Patent JP-S6155885-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/76
Filed: 1984-08-28
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-S57103473-A (JP)
Title: Vertical synchronizing circuit
Inventor: YAMAGUCHI NAKAO
IPC: H04N5/08
Filed: 1980-12-18
Abstract: PURPOSE:To obtain a very stable vertical synchronous state, by using the oscillation output of a vertical oscillator as a reference signal in the system where a signal for vertical deflection is obtained from a signal of the two-fold frequency of the horizontal frequency by frequency division. CONSTITUTION:The oscillation output of a vertical oscillator 10 synchronized with the vertical synchronizing signal is applied instead of the synchronizing signal integral output as the input which is applied to a pulse shaping circuit 7 for the purpose of discriminating a frequency and comparing the phase of the output of a 1/525 frequency divider 5 which divides the oscillation output of an oscillator 3 oscillating a two-fold frequency 2fH of the horizontal synchronizing signal. Consequently, a very stable vertical synchronous state is obtained. This circuit is easy to adjust, and undesired interference is not generated even if the circuit is made into an IC, and further, the circuit is strong against the distrubance noise.
Patent JP-S6158194-A (JP)
Inventor: OGAWA MASATAKA
IPC: H05B33/10
Filed: 1984-08-29
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-H0530002-A (JP)
Title: Cordless telephone system
Inventor: UI TAKASHI
IPC: H04M1/74
Filed: 1991-07-22
Abstract: PURPOSE:To reduce a noise level and to improve the S/N by allowing a level decision circuit to detect noise generated in a modulation input so as to decrease a time constant of a loop filter. CONSTITUTION:The telephone set is provided with PLL frequency synthesizers 6,7 for transmission and reception, a control circuit 3 implementing channel setting of the PLLs 6,7 and speech connection or the like, loop filter time constant changeover circuits 8,10 and a level decision circuit 12 detecting a modulation input level. In this case, the level decision circuit 12 detects a modulation input level of the PLLs 6,7 and when the modulation level is low like at noise input, the loop filter time constant changeover circuits 8,10 decrease the time constant of the PLL loop filter to reduce the lock time thereby quickening the response of the loop and the PLLs 6,7 trace the modulation input and the modulation is reduced.
Patent JP-2000013401-A (JP)
Title: Atm-pbx system
Inventor: FUKUDA SHINJI
IPC: H04L12/28
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ATM-PBX system capable of duplexing a server to enable it to continue call management inside a group without stopping audio communication even when the change of server is required by any unexpected fault. SOLUTION: This ATM-PBX system has an ETG composed of a TES for performing call control and plural TECs for performing audio communication with the TES through an ATM network. In this case, the TES is provided with an active system TES 101 managing call control and a standby system TES 102 for executing the call management for the TES 101 when any abnormality occurs in the active system TES 101, the active system TES 101 transmits call managing information to the standby system TES 102 at all the time, and the standby system TES 102 has an abnormality detecting part for detecting the occurrence of abnormality in the active system TES 101.
Patent JP-S5945851-A (JP)
Inventor: EERITSUHI BUORUFU
IPC: A23L27/30
Filed: 1982-10-15
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。