baber/WOPTO huggingface dataset:
Patent JP-H0460906-A (JP)
Title: Method and device for reproducing test signal
Inventor: ITO WATARU
IPC: G11B5/09
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the regenerative signal of a test signal having satisfactory quality without being affected by magnetic flux leaked from an erase head by parallelly connecting a capacitor having capacity, for which the frequency of resonance with the coil of the erase head becomes the integral multiple of the frequency of the test signal, to the coil of the erase head. CONSTITUTION:A read/write head 10 and an erase head 20 are arranged close in the lengthwise direction of a track so as to scan the single track, and for a capacitor 7, the capacity is provided so that the resonance frequency of a resonance circuit to be formed with a coil 21 of the erase head 20 can be the integral multiple of the recording frequency of the test signal. Such a capacitor 7 is parallelly connected to the coil 21 of the erase head 20 so as to reproduce the test signal. Therefore, when reproducing the test signal, the magneto- resistance of the erase head 20 is decreased, and the magnetic flux hardly leaks. Thus, without being affected by the magnetic flux leaked from the erase head 20, it is possible to obtain the regenerative signal of the test signal with the satisfactory quality.
Patent JP-S6228653-A (JP)
Title: Co2 sensor for monitoring expiration gas
Inventor: KURAHASHI MUNESHIGE
IPC: G01N27/12
Filed: 1985-07-30
Abstract: PURPOSE:To surely detect expired CO2 in follow up to the quick respiration of a neonate, etc. by disposing a CO2 absorbent in the mid-way of an air passage, disposing heat sensitive elements on both sides of the CO2 absorbent and detecting the imbalance of the resistnace value between the heat sensitive elements. CONSTITUTION:The heat sensitive elements 1, 3 are directly disposed on both sides of the air passage 4 which is sucked by a suction pump 5 from one side and is disposed with the CO2 absorbent 2 in the mid-way. Power is supplied to the elements 1, 3 from a constant voltage or constant current source 6 by wich the elements are energized to hot wires so as to sense heat from the change of the resistance value. Consequently, the detection voltages or currents of the elements 1, 3 are usually balanced with each other but when the expired air passes the element 1, the resistance value thereof is changed and therefore, the imbalance arises in the detection voltage or current between the elements 1 and 3. The imbalance is detected as the expiration signal in an imbalance detection circuit 7.
Patent JP-H0516076-A (JP)
Title: Nut fastening tool
Inventor: MIYAGI YOSHIKAZU
IPC: B25B23/10
Filed: 1991-07-08
Abstract: PURPOSE:To automate the work in a tool for fastening cap nut or the like by providing an air-tight engagement part to be engaged with a nut in the back of the inside of a nut housing part, and communicating the inside of a cylindrical shaft of a rotary driving shaft with a vacuum source. CONSTITUTION:A socket 4 is formed into a cylindrical body having an inward flange 4a at the central part thereof, and the inner diameter of the basic end side from the inward flange 4a is set at the nearly same with the outer diameter of the tip of a cylindrical shaft 3. A small diameter nut holding part 4b and a large diameter nut holding part 4c are formed in the tip side from the flange 4a, and an air-tight engagement part 4d for engaging a flare nut air-tightly is formed in a boarder part of both the holding parts 4b, 4c. The tip 2b of a rotary driving shaft 2, of which basic part 2a having a large diameter is connected to an output shaft 1a, is formed into an angular shaft shape, and a fluid passage 2c is formed inside thereof. The cylindrical shaft 3 is fitted to the tip 2b of the rotary driving shaft 2, and the cylindrical shaft 3 is connected to a vacuum source 6 by the fluid passage 2c. A flare nut and a cap are thereby engaged with the air-tight engagement part 4d air-tightly.
Patent JP-H108267-A (JP)
Title: Method for removing resist film image and adhesive material for removing resist
Inventor: HASHIMOTO KOICHI
IPC: C09J7/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To surely remove the resist film images on articles without being affected by their sizes and to remove the resist film images of the microsizes in particularly with a high removal rate. SOLUTION: The articles on which the resist film images exist are provided with adhesive layers. When these adhesive layers are of a curing type, the adhesive layers are cured and, thereafter, the resist film images of the microsizes of <=5μm thickness and <=100mm<2> area in the size of one block are removed at the high removal rate of >=95%, normally of 100% or approximate value thereof, by using an adhesive polymer having a weight average mol.wt. of 10000 to 2000000 as the adhesive layers at the time of integrally peeling the adhesive layers and the resist materials from the articles.
Patent JP-H08332265-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1995-06-07
Abstract: PURPOSE: To increase attractive features by extending the open time of an electric opening/closing winning port up to prescribed times or within a prescribed period, facilitating the entry into the winning port, and frequently changing the pattern of a special pattern fluctuation indicator after the big-prize state is completed when a big prize once occurs. CONSTITUTION: When a driven ball passes through a transit gate 20 or 21, a normal pattern fluctuation indicator 22 is activated. If the numeral displayed when the indicator 22 is stopped several sec later is the prescribed numeral, vane pieces 24, 24 of an electric opening/closing winning port 23 are opened for a short time. When a driven ball enters the electric opening/closing winning port 23, a special pattern fluctuation indicator 25 is activated, patterns in three lines are circulatively displayed, and the patterns in three lines are stopped in sequence several sec later. If the combination of the stopped patterns becomes the big-prize state, the door plate 27 of an electric opening/closing big winning port 26 is opened.  The vane pieces 24 of the electric opening/closing winning port 23 are set to the opening/closing time extension mode, and the open time is extended to facilitate winning.
Patent JP-S6059047-A (JP)
Title: Pin for extruding reinforced plastic
Inventor: UNNO KOUZABUROU
IPC: B29K105/06
Filed: 1983-09-09
Abstract: PURPOSE:To obtain the titled pin having strength, toughness, high wear resistance, satisfactory seizing resistance and dimensional stability by subjecting a worked steel material having a specified composition consisting of C, Si, Mn, Cr, Mo, V and Fe to hardening and tempering each at a proper temp. CONSTITUTION:A steel rod consisting of, by weight, 0.90-1.10% C, 0.1-0.5% Si, 0.1-1.0% Mn, 11.0-13.0% Cr, 0.7-1.3% Mo, 0.1-0.6% V and the balance Fe with few impurities is worked to a prescribed shape, quenched from about 1,030 deg.C, and tempered at about 520 deg.C to obtain a pin for extruding reinforced plastics contg. glass fiber, metallic powder or the like. The pin is so strong and tough as to prevent breaking during use, the sliding surface has high wear resistance and satisfactory seizing resistance, and the pin causes no dimensional change during long-time use.
Patent JP-H1019223-A (JP)
Title: Portable incinerating equipment
Inventor: SOTOMA TETSUO
IPC: F23G5/20
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the incineration cost by providing an incineration equipment comprising a plurality of incineration equipment units in a combined manner in which incinerator elements are split on a portable base frame to perform the incineration at a place where the waste is generated. SOLUTION: An incineration unit 1 comprising a waste feed device 4, a forced draft fan 5, a rotary kiln type incinerator 7, etc., and a secondary combustion and exhaust gas treatment unit 2 having a secondary combustion device 9, a waste heat recovery boiler 10, a dust collector 11, an induced draft fan 12, a stack 13, etc., are provided. The units are fixed on a portable base frame 3 which is attachable/detachable to/from a base. The units are connected to each other only by a connection duct 8 to connect the rotary kiln type incinerator 7 and the secondary combustion device 9. The units can be assembled in a shop, and stored in a size capable of container transportation, and can be easily transported by detaching the connection duct 8.
Patent JP-S6144739-A (JP)
Title: Glass winding sealed fitment
Inventor: SENDA TAKAYUKI
IPC: F24S10/70
Filed: 1984-08-09
Abstract: PURPOSE:In forming a glass padding part on one peripheral end part of a metallic tube for glass sealing by immersing it in molten glass, to improve adhesiveness and resistance to thermal shock, by controlling padding dimension and adhesion angle. CONSTITUTION:A glass winding sealed fitment obtained by immersing one peripheral end part of the metal tube 2 for glass sealing in the molten glass 6 so that the glass padding part 2a extending from the end face to both the inside and outside wall faces is formed. The padding part 2a has the thickness T of 2.5-1.5mm. and the adhesion angle theta between the wall face of the tube and the glass of 45-15 deg.. The sealed fitment has improved adhesiveness to glass, no interface release and improved resistance to thermal shock.
Patent JP-S5868784-A (JP)
Inventor: HOSHINO NOBORU
IPC: G09F9/30
Filed: 1981-10-21
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-S6227632-A (JP)
Title: Method and apparatus for measuring polarization degree
Inventor: KATO YASUYUKI
IPC: G02B27/28
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to measure the degree of polarization in real time without a movable part, by measuring the optical intensities of the linearly polarized components of three different angles, and operating the results using specified expression. CONSTITUTION:Elliptic polarization to be measured is split into three light paths. The optical intensities of the linearly polarized components, which are transmitted through analyzers, are measured by a light detectors. Namely, in the orthogonal coordinates of (x) and (y), an angle formed by the axis, at which the optical intensity of the linearly polarized component of the ellitic polarization to be measured becomes the maximum value, and the (y) axis is made to be phi. Three angles theta1, theta2 and theta3 formed with the (x) axis are made to satify the relation 0<=theta1<theta2<theta3<pi. Thus the optical intensities I1, I2 and I3 of the linearly polarized components are measured. As the sets of the a values of (x) and (y), 1) x=I1costheta1, y=I1sintheta1, 2) x=I2costheta2, y= I2sintheta2 and 3) x=I3costheta3, y=I3sintheta3 are substituted in the Expression I. The maximum value Imax and the minimum value Imin are obtained by operations. The maximum value Imax and the minimum value Imin are substituted in the Expression II, and the polarization degree of the elliptic polarization to be measured is obtained.
Patent JP-H1011157-A (JP)
Title: Temperature control circuit and semiconductor integrated circuit
Inventor: KOBAYASHI NORIFUMI
IPC: G05D23/24
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control circuit and a semiconductor integrated circuit capable of quickly and safely controlling the temperature of a chip even when an application environment or a circuit operation speed is changed without additionally preparing a cooling system or the like and capable of executing temperature control within a short response time without generating malfunction. SOLUTION: The temperature control circuit is provided with a temperature sensor 10 constituted of plural elements having respectively different temperature-resistance characteristics and a control circuit 20 for controlling current consumption in accordance with output voltage inputted from the temperature sensor and the heating value of control circuit is controlled by the output of the temperature sensor to control the temperature. The temperature control circuit can be constituted on the same substrate as a semiconductor integrated circuit having excellent temperature characteristics.
Patent JP-H0455780-A (JP)
Title: Semiconductor inspecting device
Inventor: KATANOSAKA TADAO
IPC: G11C29/00
Filed: 1990-06-26
Abstract: PURPOSE:To simultaneously measured a plurality of memory ICs by time dividing the signal of the memory ICs simultaneously output for a period until next output signal is generated, and serially inputting them to a comparator. CONSTITUTION:In a captioned device, chips are simultaneously written at the time of writing. Then, signals simultaneously output from measuring memory ICS11 - SIC at the time of reading are combined by signal synthesizing circuits A11 - A13. It is time divided until next output is generated, and output signals E11 - E13 are serially input to comparators C11 - C13. The comparators C11 - C13 decide the output levels. Accordingly, a memory IC evaluation pattern is not limited, and many memory ICs can be simultaneously measured.
Patent JP-S6059353-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUGIUCHI MASAMI
IPC: H01L31/08
Filed: 1983-09-13
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having excellent filming property, mechanical strength, heat resistance, durability, electrifying characteristic and residual potential characteristic by using a thin film formed by vacuum deposition of poly-P-phenylene sulfide as an electric charge transfer material. CONSTITUTION:A film formed by vacuum deposition of poly-P-phenylene sulfide (PPS) is used as an electric charge transfer layer with an electrophotographic sensitive body provided with an electric charge generating material and an electric charge transfer material on a conductive base. The PPS has resistance as high as 10<17>-10<18>OMEGAcm, is an insulator, has excellent heat resistance and mechanical characteristics and is manufactured as an engineering plastic having high functions. The PPS is formed into a thin film by vapor deposition. The vapor deposition device is constituted of a vacuum vessel 1, a supporting base body 2, a shutter 3, an evaporating source 4, a heating power source 5 for the evaporating source, an evacuating system 6, a power source 7 for heating substrate, etc.
Patent JP-S6412321-A (JP)
Title: Information processing system
Inventor: MORIGUCHI MASARU
IPC: G06F1/00
Filed: 1987-07-04
Abstract: PURPOSE:To realize the application and the disconnection of a power source by a time, by providing a timer, a calendar update means, and a power source control means in a system power control unit constituted of a one-chip microcomputer. CONSTITUTION:The system power control unit 12' constituted of the one-chip microcomputer is provided independently from a main CPU 11, and the timer, the calendar update means, and the power source control means are provided in the unit 12'. And at the time of disconnecting the power source, disconnection information is issued to the CPU 11,and a power disconnection instruction is supplied to a power source 14 after response is received, and the ON/OFF of a timer power is performed by using the calendar update means.
Patent JP-H0455963-A (JP)
Title: Data protecting device for memory card
Inventor: TAKAHACHI NOBUAKI
IPC: G06F21/62
Filed: 1990-06-26
Abstract: PURPOSE:To protect data by permitting the read of data out of a memory card only when the data on a relevant number stored in a storage means is inputted through an input means. CONSTITUTION:The output Q of a flip-flop circuit 14 serves as a gate signal of a three-state buffer circuit 9. Thus the output of a three-state buffer circuit 9 is set in a floating state if an input identification number, for example, is not match with the identification number stored in an EEPROM 10. Therefore the signal CE received from a CPU 12 is not inputted to a memory card 1. Then the write/read of data is inhibited to the card 1. As a result, only a specific user can read the data out of the card 1.
Patent JP-2000356587-A (JP)
Title: Localized plasmon resonance sensor
Inventor: OKAMOTO TAKAYUKI
IPC: G01N21/41
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enable the subject sensor to arrange at a narrow place to be adapted to a sample having an arbitrary shape including a curved shape and to permit the construction of the sensor on the inner surface of a tubular body such as a glass pipe. SOLUTION: A sensor unit 10 constituted so as to have a glass substrate 10a and the gold fine particles 10b fixed on the surface of the surface of the substrate 10a in a membrane form is provided to be irradiated with light, and the absorbancy of the light transmitted through the gold fine particles 10b fixed on the substrate 10a is measured to detect the refractive index of a medium present in the vicinity of the gold fine particles 10b fixed on the substrate 10a.
Patent JP-S6324542-A (JP)
Title: Miniature high pressure metalic vapor discharge lamp
Inventor: SAKUGI KYOICHI
IPC: H01J61/52
Filed: 1986-07-16
Abstract: PURPOSE:To heat a miniature luminous tube with the heat generated in an incandescent lamp by arranging a luminous part provided with a luminous tube and an incandescent lamp located on the primary focus of a reflecting mirror so as that the secondary focus position of the refleting mirror is coincident with the position of the miniature luminous tube. CONSTITUTION:A luminous part 4 is constructed by vacuum sealing a miniature luminous tube 1 in a transparent outer tube 3. And this luminous part 4 is located on a proper position inside of a semi-cylindrical lamp body 5. The curved surface of the lamp body is formed to a reflective surface 5, while the upper and the lower plane surface 5a, 5b are non-reflective, and the front surface is covered with a transparent glass plate 6. The upper side non-reflective surface 5b has an aperture at the central portion, and a reflecting mirror 7 is attached to this portion downward. A halogen lamp 8 is provided on the primary focal area of the reflecting mirror 7 and the secondary focus position of the reflecting mirror is coincident with the central portion of the miniature luminous tube 1. Thereby the miniature luminous tube 1 can be heated by the heat generated in the halogen lamp 8 to improve the instant lighting performance of the discharge lamp.
Patent JP-H068988-A (JP)
Title: Casing structure of container
Inventor: IKEMIYA KAN
IPC: B65D88/12
Filed: 1992-06-25
Abstract: PURPOSE:To produce a container at a low cost and improve the workability in assembly work by a method wherein several parts such as a door receptacle frame, a wooden frame and others, which are mounted on a door as separate parts heretofore, are integrally molded into one body with an inner casing member of the door as protruding wall parts. CONSTITUTION:A container 1 for vessels has an opening on a side of a container main body 2 and a detachable door 3 is mounted on the opening. The door 3 consists of inner and outer casings 4 and 5 between which foamed material 6 is filled. Rectangular openings are horizontally arranged in the upper part of the door 3 at constant intervals to see the inside of the container 1, each being provided with a detachable auxiliary door 8. In this case, a casing member 4 of the door 3 is made of synthetic resin and protruding walls 4b-4d which extend up to an outer casing member 5 are integrally molded into one body with a casing main body 4a. And, the front ends of the protruding walls 4b-4d are attached to the outer casing member 5 by fixing members such as screws.
Patent JP-H0332107-A (JP)
Title: Interpolation filter
Inventor: HATANO YOSHIKO
IPC: H04N19/59
Filed: 1989-06-28
Abstract: PURPOSE:To avoid a DC level due to presence or absence of data of an inputted digital picture signal from being fluctuated by replacing a coefficient of each coefficient multiplier to a specific coefficient and using the coefficient so as to make operation. CONSTITUTION:Constant multipliers 4, 8, 11 connect to a 1st coefficient controller 13 obtaining the sum of prescribed constants a0, a1, a4 and using each prescribed constant divided by the sum of the prescribed constants as each new constant for each constant multiplier. Moreover, constant multipliers 6, 10 connect to a 2nd coefficient controller 14 obtaining the sum of prescribed constants a0, a1, a4 and using each prescribed constant divided by the sum of the prescribed constants as each new constant for each constant multiplier. Thus, the DC gain is the unity and since the fluctuation of the DC level depending whether or not the data of the input digital picture signal is substantially in existence is prevented, an event of forming a stripe pattern for the flat portion of the picture is avoided.
Patent JP-S5870631-A (JP)
Title: Signal detecting circuit
Inventor: KIKUCHI HIROYUKI
IPC: H03K12/00
Filed: 1981-10-22
Abstract: PURPOSE:To realize a signal detecting operation with high accuracy, by applying a voltage corresponding to an offset voltage to an antiphase input terminal of a differential amplifier. CONSTITUTION:When a clock phi1 is set at ''L'' level and a clock phi2 is at ''H'' level, a normal-phase input terminal of a differential amplifier 4 is grounded and a charge corresponding to an offset voltage of the differentral amplifier 4 is stored in a capacitor 17. When the clock phi1 is ''H'' level and the clock phi2 is ''L'' level, an input signal is added with an offset voltage by the capacitor 17 and is given to a normal-phase terminal 14 of the differential amplifier. In the differential amplifier 4, a signal inputted to the antiphase input terminal is shifted so as to be canceled with the offset voltage and compared with a detected voltage. Thus, the effect of the offset voltage can be eliminated.
Patent JP-S5690547-A (JP)
Title: Semiconductor device
Inventor: FURUMOTO AKIRA
IPC: H01L23/58
Filed: 1979-12-22
Abstract: PURPOSE:To complete the protection of transistors by a method wherein a matching circuit part is disposed approaching to diodes, which are mutually connected in the reverse directions, or transistors, which intend to protect a protective circuit with active elements diode-connected, and the part is connected between a base and a ground of the transistors. CONSTITUTION:A vessel 12 of beryllia porcelain, etc. with a metallized layer 20 is mounted onto a radiating section 11 in copper, transistor chips 19 to be protected are fastened on the vessel, and diodes for protection or transistors 17, 18 are disposed approaching to the chips. The transistor chips 19 are each connected to a collector electrode 13, an emitter bridge 14, a base electrode 15 and a terminal 16 for  base bias through wires 21, 23, 24. The diodes 17, 18 are previously connected between a base and a ground of the transistor chips 19 through a matching circuit  part 22 at that time. Thus, a temperature is compensated while the chips are protected effectively against excessive input power.
Patent JP-S6328589-A (JP)
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 1986-07-18
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。