baber/WOPTO huggingface dataset:
Patent JP-H11113085-A (JP)
Title: Diaphragm for speaker
Inventor: MIURA HIROTAKA
IPC: H04R7/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for speaker capable of fixing a tinsel wire by one operation without impairing appearance and causing any abnormal sound and capable of easily producing a speaker by integrally forming a ring- shaped and rib-shaped fixing part on the rear surface of the diaphragm and forming a notch part for inserting and fixing the tinsel wire into the fixing part. SOLUTION: At the time of molding plastics such as polypropylene into a dome shape, the ring-shaped and rib-shaped fixing part 22 is integrally formed on the proper position of the rear surface 21 of a diaphragm 20. Plural nearly U-shaped notch parts 23 for fixing the tinsel wire 3 are provided at the proper position of the fixing part 22, and the wire 3 is pushed into the notch parts 23, inserted and fixed. Consequently, the wire 3 is simply and surely fixed through the integrally formed part 22 to the surface 21 of the diaphragm 20 without using soldering. Thereby, abnormal sound is not caused and assembling is facilitated.
Patent JP-2000118237-A (JP)
Title: Door system for service vehicle
Inventor: SCHNEIDER BORIS SEBASTIAN H
IPC: B60J5/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a door system formed by simple constituent parts and capable of being easily assembled. SOLUTION: A door system is equipped in a service vehicle, that is, a forklift, tractor, construction public work machine or a public service vehicle, the door system having a frame formed with an operator protecting cover is also provided with a door 15 mounted in hinges 7 on one side of the operator protecting cover. The door 15 is provided with a T-shaped door sealing frame 2, a fitting molding is fitted to a T-shaped lateral support part 3, and a door use lining 6 having glass plates 10, 11, 12 and/or a cover plate 9 is mounted in the fitting molding.
Patent JP-H03149957-A (JP)
Title: Scanning reader
Inventor: YAMAZAKI TATSUYA
IPC: H04N1/04
Filed: 1989-11-07
Abstract: PURPOSE:To improve the resolution by scanning a recording member with a laser spot, collecting a transmission light to one point and detecting the light intensity by one photodetection means. CONSTITUTION:A laser beam emitted from a laser light source 11 is subjected to intensity modulation by an intensity modulator 12, deflection scanning by a rotary polygon mirror 13, ftheta correction and collected by an ftheta lens 14, a laser spot is formed on a film F via a reflecting mirror 15 and the film F is subjected to main scanning. Then a photodetector 20 exists in a line subjected to main scanning, a synchronizing signal is generated when the laser spot irradiates the photodetector 20, and the drive of each device is controlled by a control circuit. Thus, restriction of the resolution in the structure is avoided and highly accurate reading of information is attained.
Patent JP-H11104865-A (JP)
Title: Welding and welding structure
Inventor: SHIRAI HIDEAKI
IPC: B23K26/21
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a welding structure being capable of relieving stress concentration and having a lap joint with an excellent fatigue strength and welding method for the welding structure. SOLUTION: In a welding structure 1 which is made by a lap welding of a first member 11 and a second member 12, at a tip part of the first member 11 of a lapping part 10, a tip weld zone 15 is formed by the melting and solidifying of the first member 11 and the second member 12 while an outer surface 117 of the first member 11 is irradiated with a welding heat source. An angle between a tip surface 151 of the tip weld zone 15 and a surface of the second member 12 is set at 90 deg. or larger.
Patent JP-S62147648-A (JP)
Title: Electrodeless metal vapor discharge lamp
Inventor: OOYAMA MASAMITSU
IPC: H01J65/04
Filed: 1985-12-23
Abstract: PURPOSE:To prevent iron from sticking to a luminous tube inner wall for maintaining an output of ultraviolet rays for a long time by a method wherein magnesium is added to an sealed in a luminous tube in which iron is sealed so that its gram atomic number ratio to that of iron may have a prescribed value. CONSTITUTION:Metal mercury, mercury iodide, iron, magnesium and argon are sealed inside a luminous tube 1. A quantity of magnesium to be added shall have the gram atomic number ratio 1/40-2/3 to iron. And when a microwave is projected into said luminous tube 1, a mixture sealed inside is excited to discharge-luminesence for lighting. Then, even when being lighted up to about 1,000hr, iron is perfectly excluded from sticking to the inner wall of the luminous tube 1 so as not to from an iron thin film. Accordingly, there is no drop in the output of ultraviolet rays in the range of wavelength 280-400nm.
Patent JP-H01130341-A (JP)
Title: Optical recording and reproducing device
Inventor: TOYODA KIYOSHI
IPC: G11B7/0033
Filed: 1987-11-14
Abstract: PURPOSE:To realize a thinner type by reducing the height of the whole optical system and to manufacture recording optical system and reproducing optical system as an individual optical block by leading the reflected light of a reproduction light to a line sensor via the reflection light path independent from each incident light path. CONSTITUTION:The incident light path onto the optical recording medium of the recording light of recording optical systems 15-17 for recording an information signal on an optical recording medium 2, the incident light path onto the optical recording medium of the reproduction light of the reproduction optical system 30 for reproducing the information signal recorded on the optical recording medium and the reflection light path by the optical recording medium of the reproduction light of the reproduction optical system 30 are provided independently respectively. The structure projecting a recording light from about vertical direction on the optical recording medium 2 by bending it at the vicinity of the optical recording medium 2 by a light path changing means in the recording optical systems 15-17 is taken. A thinning type can thus be realized by reducing the height of the whole optical system, the recording optical system and reproducing optical system can be formed as an individual optical block by giving a room to the fitting accuracy of an optical part and the cost down can be realized as well.
Patent JP-2001104251-A (JP)
Title: Cleaning/sterilizing equipment for endoscope
Inventor: NAKANISHI NOBUYUKI
IPC: A61B1/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide cleaning/sterilizing equipment for endoscope and attachment device of the same by which residual liquid in the thin pipelines provided inside of endoscope is evacuated in a short time. SOLUTION: This cleaning/sterilizing equipment for endoscope A in which internal pipelines of the endoscope 43 is cleaned and sterilized by flowing cleaning/sterilizing liquid through the pipelines is provided with the pipelines 4, 25 through which the cleaning/sterilizing liquid for cleaning and sterilizing the internal pipelines of the endoscope is transported, the air pipes 64, 27 connected with gas source 11 that is installed independent of the liquid pipeline 4, 25 and supplies gas to evacuates residual liquid in the pipeline by passing gas from gas source, the connecting parts 90 that connect the liquid pipe 25 with gas pipe 27, and connecting pipe sleeves 24 that connect the pipeline connection parts 90 with the internal pipelines of the endoscope 43.
Patent JP-S63136807-A (JP)
Inventor: ARAN GERI
IPC: H03G1/04
Filed: 1987-11-17
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-H11126661-A (JP)
Title: Connector device with switch
Inventor: HASHIZAWA SHIGEMI
IPC: H01R13/64
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector device with a switch capable of surely ensuring the safety of a worker in maintenance and remarkably improve workability. SOLUTION: A connector device with a switch 21 is constituted by forming an opening part 26a exposing the connecting parts of connecting terminals 24, 25 in a case 22 housing the connecting terminal 24 on a load side and the connecting terminal 25 on a power supply side, and detachably attaching a cover 23 covering the opening part 26a to the case 22, and a short circuit terminal 40 is installed in the cover 23 and a switch connector 46 to be electrically connected to the short circuit terminal 40 is installed within the opening part 26a of the case 22.  By bringing the electrical connection between the short circuit terminal 40 and the switch connector 46 into a non-connection state with the cover 23 removed, a switching device 51 connected to a large current circuit 53 for supplying electric power to the connecting terminal 25 on the electric power supply side is operated, and the electric power supply to the connecting terminal 25 on the electric power supply side is shut off.
Patent JP-H06141429-A (JP)
Title: Laying device and tool of wiring/piping material
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 1992-10-27
Abstract: PURPOSE:To provide a laying device of wiring and piping materials which can easily advance the lead-in operation of wiring and piping materials for a long path to be laid and can lay next wiring and piping material easily even if there are already laid wiring and piping materials. CONSTITUTION:This device is provided with a pad tool 6 which has an opening 61 formed continuously in longer direction on the peripheral wall surrounding a laid path 1 for laying wiring/piping materials X, and the opening edge formed by parallel rails 21 constituting a running path 2 and a running body 3 with a running part 31 retained between the rails 21 constituting the running path 2 with a roller 311 traveling along the rails 21, an interlocking part for interlocking the wiring and piping materials X, and a mounting part 33 for mounting an operation member 4 for traveling and operating the running part 31 along the running path 2. Then, by allowing the running body 3 on the running path 2 by operating the operation member 4, wiring and piping materials X can be laid on the laid path 1 of the pad tool 6.
Patent JP-H10134981-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHIIE MICHIHIKO
IPC: H05B41/24
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the discharge lamp which functions at a proper output at he time of preheating, and also protective operations. SOLUTION: At the time of preheating, a transistor Q1 is driven by base current corresponding to the capacity of a capacitor C35, and a transistor Q2 is driven by bade current corresponding to the capacity of capacitors G42 and C46, and the filaments F1a and F1b of a fluorescent lamp FL are preheated by comparatively low output voltage. At the time of starting, the transistor Q1 is driven by base current corresponding to the capacity of capacitors C34 and C35, and the transistor Q2 is driven by base current corresponding to the capacity of capacitors C45, C46 and C52, and the fluorescent lamp FL is started by comparatively high output voltage. At the time of lighting, the continuity impedance of the transistors Q1 and Q2 become great, base current is restrained as compared with that at the time of starting, and proper voltage is thereby applied to the fluorescent lamp FL.  At the time of protective operations, the transistor Q1 is driven by base current corresponding to the capacity of the capacitor C35, and the transistor Q2 is driven by base current corresponding to the capacity of the capacitor C46, its voltage becomes thereby lower than that at the time of preheating.
Patent JP-H11126312-A (JP)
Title: Thin-film magnetic head and its production
Inventor: SASAKI YOSHITAKA
IPC: G11B5/39
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized compound thin-film magnetic head where the MR element is not affected by the production process of induction type electromagnetic conversion element. SOLUTION: The MR element 3 is laminated on the induction type electromagnetic conversion element 2. the first magnetic films 21 and coil supporting insulating films 25 of the induction type electromagnetic conversion element 2 are packed into recessed parts 13. A gap 22 is adhered to the surface of a first pole part 211 and the surface of a coil supporting insulating film 25. A second magnetic film 23 is laminated on the gap film 22, has a second pole part 231 facing the first hole part 211 via the gap film 22 and is magnetically coupled to the first magnetic film 21, by which a magnetic circuit is constituted. A bump 27 is disposed on the electromagnetic conversion elements 2, 3.
Patent JP-H1177838-A (JP)
Title: Manufacture of fabric molding
Inventor: HAGIWARA JUNSUKE
IPC: D21J1/16
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To use a fabric which is worked as an apparel, for use applications as building materials such as timber or plywood by treating the fabric through steps to coagulate the fabric with an adhesive. SOLUTION: Pieces of fabric impregnated with an adhesive are stacked on each other to the required thickness and the stack is compressed and dried using a press. Thus it is possible to use a fabric molding in lieu of timber or plywood as the fabric molding is of the same strength as the timber or the plywood and therefore, the wood need no longer be hewed down, so that forest resources can be preserved.
Patent JP-H02133285-A (JP)
Title: Fully hydraulically driven power steering device
Inventor: HAYASHI HIDEMI
IPC: B62D7/14
Filed: 1988-11-14
Abstract: PURPOSE:To enable steering to be performed independently of front and rear wheels by connecting two sets of pressure oil supply mechanisms being associated and to a power cylinder of the front and rear wheels respectively through a selector valve. CONSTITUTION:In the first selector valve 60, in its position A, both right and left cylinder ports 32, 34 of a pressure oil supply mechanism 1 communicate respectively with both right and left chambers L, R of a front wheel power cylinder, when the valve is selected to a position B, communication of both the cylinder ports 32, 34 with both the power cylinder chambers L, R is cut off. While in the second selector valve 62, in its position D, communication of both right and left cylinder ports 32a, 34a of a pressure oil supply mechanism 1a with both right and left chambers La, Ra of a rear wheel power cylinder is cut off. Next the valve 62, when it is selected to a position E, respectively connects the left cylinder port 32a to the left chamber La of the power cylinder and the right cylinder port 34a to the right chamber Ra of the power cylinder. And next the valve 62, when it is selected to a position C, connects the left cylinder port 32a to the right chamber Ra of the power cylinder and the right cylinder port 34a to the left chamber La of the power cylinder.
Patent JP-2000121488-A (JP)
Title: Apparatus and method for testing vibration
Inventor: UMEKITA KAZUHIRO
IPC: G01M7/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration testing apparatus which tests combining a shaking experiment and a simulation through calculation of a numeric value model in real time and can conduct experiments stably even when shaking a sample on a vibrating table and a shaker fixed on the table. SOLUTION: The vibration testing apparatus has a shaking device 5 for shaking a sample 6, a shaking control device 20 which separates an object to be evaluated to the sample 6, and a numeric value model part. The apparatus calculates response to vibration of the numeric value model part with use of an inertial force by an input acceleration and a reaction force from the sample 6 as an external force, and controls the shaking device 5 based on the vibration response to shake the sample 6, a vibrating table 4 for shaking the sample 6 and a vibrating table control device 14 for controlling the vibrating table 4 based on a vibration acceleration command value input thereto to shake the sample 6. The vibration acceleration command value is used as the input acceleration.
Patent JP-H01132975-A (JP)
Title: Evaluating method for junction part
Inventor: HORIBE KINYA
IPC: G01N27/04
Filed: 1987-11-18
Abstract: PURPOSE:To improve reliability, by obtaining a ratio of the amount of voltage drop at a junction part at normal temperature to the amount of voltage drop at the junction part at very low temperature, and evaluating the performance of the junction part based on highly accurate data. CONSTITUTION:A terminal metal piece 10 is bonded to the end of electric wire 20 by compression. The insulating coating of one end part of the wire 20 is tripped off. The performance evaluation of a junction part 30 between the terminal metal piece 10 and the electric wire 20 is performed by a residual resistance ratio method for obtaining a residual resistance ratio. The residual resistance ratio is a ratio (R273K/R4.2K) of the amount of voltage drop R273K at the junction part 30 at normal temperature (273 deg.K) to the amount of voltage drop R4.2K at the junction part 30 at very low temperature (4.2 deg.K). The residual resistance ratio method is one kind of analysis methods for obtaining the purity of metal. The method is based on the fact that the residual resistance ratio R273K/R4.2K is a reference, which represents the amount of impurities. The larger the residual resistance ratio, the larger the conductivity and the less the amount of impurities. Therefore, the degree of amount of impurities and the like included in the junction is found when the residual resistance ratio is obtained. The performance of the junction part can be evaluated based on the ratio.
Patent JP-H04163500-A (JP)
Title: Method and device for adding voice signal
Inventor: MATSUMURA NAOMI
IPC: G10L25/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent deterioration of S/N owing to addition even when a voice signal about to be added is a non-signal noise by selecting and adding a voice signal or a zero level signal replaced with the voice signal according to the magnitude of a self-correlation function calculated from a plurality of inputted voice signals. CONSTITUTION:When a plurality of voice signals are added, a regularized self-corelation function R1 of each of voice signals 1-1 - 1-n is calculated by means of regularized self-correlation function calculators 2-1 - 2-n. According to the magnitude of the factor R1, selectors 3-1 - 3-n pass the voice signals 1-1 - 1-n as they are in the case of -0.7<R1 <=1, and feed the signals to an adder 4. In the case of -1<=R1<=-0.7, the voice signals 1-1 - 1-n are replaced with a signal of an infinite low level to feed the signal to the adder 4. The adder 4 adds signals from the selectors 3-1 - 3-n and feeds the signals as an adder voice signal 5.
Patent JP-2001116324-A (JP)
Title: Air conditioner
Inventor: MAKI EIKO
IPC: F24F11/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To solve an inconvenience that a short circuit tends to cause causing diffused air to be sucked into air inlets as it is, in a ceiling-mounted type of air conditioner with air outlets arranged in the periphery of the air inlets. SOLUTION: Air outlets 7a to 7g are arranged one in each of seven areas except one area of a decorative panel 4a that is divided into eight portions circumferentially, and air is blown out downwardly from the four air outlets 7a, 7c, 7e, and 7g and horizontally from the three air outlets 7b, 7d, and 7f to reduce the number of short circuits and decrease the temperature difference on a horizontal surface.
Patent JP-H08148931-A (JP)
Title: Phased array antenna system
Inventor: MAYAMA TAKASHI
IPC: H01P5/08
Filed: 1994-11-24
Abstract: PURPOSE: To eliminate the need of the soldering of a microstrip antenna and the center conductor of an antenna connector and to prevent mechanical stress from being applied to a connector even when the attachment of a transmission/ reception module is shifted. CONSTITUTION: The power feeding part of the microstrip antenna 1 formed on a printed board 3 is formed by a through-hole 2, the antenna connector 5 inserted to a supporting plate 4 for supporting the printed board 3 is constituted of an inner cylindrical part 6 and an outer cylindrical part 7 and the inner cylindrical part 6 forms a coaxial line and is supported to the outer cylindrical part 7 by a leaf spring 8. A spring 11 and a spherical fitting part 10 are mounted to the end part of the center conductor 9 of the inner cylindrical part 6 and the spherical fitting part 10 is closely adhered to the through-hole 2. The module connector 13 of the transmission/reception module 12 is fitted to the inner cylindrical part 6 of the antenna connector 5. Even when the inner cylindrical part 6 is inclined, the spherical fitting part 10 is closely adhered to the through-hole 2 at all times.
Patent JP-H01130643-A (JP)
Title: Batch demodulator
Inventor: OUE YUJI
IPC: H04J1/05
Filed: 1987-11-17
Abstract: PURPOSE:To attain digital signal processing even when a FDM wave is arranged at each other wave as a comb-tooth with an arithmetic quantity equal to the case when the FDM wave is arranged consecutively by n waves by selecting a sampling frequency properly. CONSTITUTION:An A/d converter 200 is processed by using a frequency being 1/2 of the frequency represented by a sampling theorem and a batch demodulator 201 demodulating n sets of FDM waves arranged consecutively after the converter 200 as a batch is placed to demultiplex and demodulate the n sets of FDM waves. Thus, even when the n sets of FDM waves having a band f0 are arranged at each other wave as a comb-tooth, the digital signal is processed by the arithmetic quantity equal to that when the FDM waves are arranged by n sets consecutively. Since a vector of the input signal of a batch demodulator is formed by a synonym phenomenon, the spectrum is inverted naturally in an odd order FDM wave and the processing to invert the spectrum of the odd order signal is not required.
Patent JP-H04166070-A (JP)
Title: Method for rapidly heating and cooling preservable food packed in solid container
Inventor: KATAOKA KATSUMI
IPC: A23L3/00
Filed: 1990-10-25
Abstract: PURPOSE:To safely and perfectly sterilize the subject food without damaging the container by setting a food or raw material-charged solid container such as synthetic resin container in the inner cavity of a mold and subsequently heating and cooling the container, etc., under specific conditions. CONSTITUTION:A solid container 1 made of a synthetic resin, etc., and charged with a food or raw materials thereof is set in a mold 5 having an inner cavity 6 capable of receiving the container in a tightly contacting state, and a press plate 8 is loaded on the upper surface of the mold. The thermally fusing sections of the container and the press plate are tightly pressed to enable the conduction of heat to contents in the container without being affected pressures in the container and outside the container. The container, etc., are heated in a heating container 12 to a sterilization temperature of 120 deg.C to a temperature just below the heat resistant temperature of the resin, held at the high temperature for a short time and immediately forcibly cooled to the ordinary temperature within a short time, thereby rapidly heating and subsequently cooling the preserving food packed in a solid container.