baber/WOPTO huggingface dataset:
Patent JP-H0654071-A (JP)
Title: N-people conference service system
Inventor: ISHIKAWA KAZUNARI
IPC: H04M3/56
Filed: 1992-08-03
Abstract: PURPOSE:To easily provide n-people conference by grasping a service state and a call processing state at a call control part when a conference calling terminal gradually increases conference participants, and managing the latter as two-people independent call connection. CONSTITUTION:Plural first trunks (BWT) 11 connected to a network 1 and second trunks (OGT) 12 for line output use connected through the network 1 to these BWT 11 are respectively divided into groups (G1 and G2) at every designated number of trunks, and the correspondent trunks are mutually connected through the network 1 respectively. On the other hand, a conference calling terminal 2 is connected to the BWT 11, a central control unit 20 is connected to the network 1 through an SP bus 14, and a call control part 21 provided in the central control device 20 performs call control for n-people speaking. When the conference calling terminal 2 gradually increases the conference participants, the service state and the call processing state are grasped, and especially the call processing state is managed as two-people independent call connection.
Patent JP-H0936702-A (JP)
Title: Active low pass filter
Inventor: TAKAHASHI ATSUSHI
IPC: H03H11/04
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce noise by amplifying a deviation between an input voltage and an output feedback voltage and passing the signal in the order of impedance conversion sections A, B via resistors a, b connected by capacitors a, b and a power supply so as to form a small sized light weight LPF. SOLUTION: An amplifier 1 amplifies the deviation between an input signal Vin at a noninverting input terminal and a feedback voltage at an inverting input terminal resulting from dividing an output voltage Vout with resistors R1, R2 and provides an output of a current. A voltage V1 generated at one end of a capacitor C0 connecting to a power supply Vcc is converted into a voltage V2 by a resistor R3 and a capacitor C2 depending on the current and an impedance conversion section 2 provides an output of the voltage V2. The voltage V2 is converted into a voltage V3 by using a resistor R and a capacitor C1 connecting to the power supply Vcc and an impedance conversion section 3 converts the voltage V3 into an active output voltage Vout of the LPF. Thus, the LPF with a high Q is configured with small size and light weight to reduce an output noise.
Patent JP-S63252395-A (JP)
Inventor: UEDA SHUJI
IPC: H05B41/24
Filed: 1986-09-01
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-H02119871-A (JP)
Title: Portable infusion equipment assembly
Inventor: RORUFU EI FUASUTO
IPC: A61M5/145
Filed: 1989-08-09
Abstract: PURPOSE: To make an infusion device assembly accepted by users and to make it portable and comfortable to have it on, by providing a housing with tow separated parallel chambers and with a flat profile. CONSTITUTION: A medicine 7 to be supplied is contained in a first separated chamber 3 and an osmotic driving fluid 17 is contained in a second separated chamber 4. The fluid is introduced from an injection port 18, and then the injection port 18 is blocked. The driving fluid is normally water, but an optional liquid which can generate an osmotic pressure in cooperation with a solute can be used. The wall is made of a metallic foil, a metal-covered plastic foil and so on, and it consists of these together with a seal 19 covering an opening 20 of a supporting film 16. The top portion of the second separated chamber is pushed so that a start button 21 enters into the opening 20, to make a hole in the seal through this action and to function the assembly by contacting the driving fluid with a core portion 22. When using the assembly, it may be fit up on the user's body by using a biocompatible adhesive through coating it on a substrate.
Patent JP-S61107109-A (JP)
Inventor: ERUNSUTO FUERITSUKUSU
IPC: G01N33/36
Filed: 1985-09-20
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-H0492324-A (JP)
Title: Push button switch
Inventor: KANEKO KYOICHI
IPC: H01H13/14
Filed: 1990-08-06
Abstract: PURPOSE:To be small-sized and of thin type with no deterioration in operation feeling and improve strength of stopping coming off between a stem and casing by integrating a stem engaging part into a casing engaging part followed by integrating a key top and the stem by inserting a fitting projection into a fitting hole. CONSTITUTION:When the top face of a key top 12 is pushed in, a sliding projection 38 goes down inside a guide tube 26 to compress a coil spring, and spring force of the compressed spring 10 makes the guide tube 26 to go down inside a guide tube 14, a movable contact 8 is pushed and reversed by the underside of a sliding member 9, the movable contact comes in contact with a fixed contact 17 so as to turn a switch from OFF to ON. Since an engaging claw 41 is formed on the lower end of a leg 40 is danglingly provided on the outer peripheral edge of a stem 11, elasticity of a leg piece 40 is used to enable the engaging claw 41 of the stem 11 to easily snap in to an engaging stepped part 34 of a member 9.
Patent JP-H0371717-A (JP)
Title: Logic circuit
Inventor: ITOU HIROYUKI
IPC: H03K19/0952
Filed: 1989-08-11
Abstract: PURPOSE:To realize a stable ultrahigh speed circuit by providing a clamp circuit clamping a level of an output node of a logical section in parallel with a FET or a component deciding a power supply, and using the clamp circuit so as to make a level difference between the output node of the logical section and the power supply constant against a change in the power voltage. CONSTITUTION:A clamp circuit 107 is provided in parallel between a gate electrode of a FET and an N pole of a Schottky diode formed with a gate electrode and a source electrode of FETs 201, 204 of a next stage circuit 200, that is, a negative power supply. Thus, the circuit acts like making the level difference between the electrodes constant against the power voltage fluctuation. Thus, the current change in the next stage is much reduced. Moreover, the clamp circuit 107 consists of the FETs 201, 204 and a Schottky diode, so long as the current flowing to the clamp circuit 107 depends on other component, the current flowing to the next stage is unchanged against the dispersion in the Vth of the FET. Thus, a current Iout is made stable.
Patent JP-H1050771-A (JP)
Title: Mounting method for electronic component with bump, and circuit module
Inventor: SAKAI TADAHIKO
IPC: H01L21/60
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method for electronic components with bumps capable of connecting all bumps to electrodes surely, even if the height of the bumps has a dispersion. SOLUTION: The surfaces of the electrodes 2, 3 of a board 1 having elasticity are precoated with solders 4, 5. The positions of the bumps 12 of an electronic component 11 with bumps are adjusted to the precoated electrodes. The electronic component with bumps is depressed against the board performing heating to cause the bumps to make inroads into the solders, and they are brought into contact with electrodes under the solders. Alloys 16 are formed in the boundary parts between the bumps and the solders.
Patent JP-S5998575-A (JP)
Title: Connecting method for lead wirings of high molecular element
Inventor: IKEUCHI KIYOKO
IPC: H01L41/45
Filed: 1982-11-27
Abstract: PURPOSE:To enable to utilize the characteristic of a high molecular element by interposing an anisotropic conductive rubber or pressure conductive rubber between the electrodes and lead wirings of high molecular substrate, and lightly applying pressure thereto, thereby electrically connecting reliably the lead wirings to the high molecule. CONSTITUTION:An anisotropic conductive rubber 5 or pressure conductive rubber 5 is installed on a necessary electrode 2a which is provided on a high molecular substrate 1, lead wirings 4 formed of so-called flexible printed board such as glass epoxy resin is matched, and pressure is lightly applied from above. In this manner, the electrode 2a provided on the substrate is electrically connected to the wirings 4 through the anisotropic rubber 5 or the pressure rubber 5. In this case, the other of the wirings 4 provided on the substrate can be connected to the wirings by normal soldering or connector, and lead wirings may be mounted on the wirings 4 in advance as required.
Patent JP-S60100668-A (JP)
Title: Apparatus for producing thin compound film
Inventor: SHIYUHARA AKIRA
IPC: C23C14/06
Filed: 1983-11-02
Abstract: PURPOSE:To enable formation of a thin compd. film having high quality in the stage of forming said film by ion beam vapor deposition by injecting directly a gas for reaction to the surface of a substrate. CONSTITUTION:A substrate 9 to be formed thereon with a thin compd. film is disposed in a vacuum vessel 10 and the molten metal 11 such as Zn or the like is heated to evaporate by a heater 5. The evaporated metallic particles are heated to a high temp. by the electrons 12 from a filament 6 for ionization and are ionized. The ions are accelerated by an accelerating electrode 8 and collide against the surface of the substrate 9. A gas 18 such as O2 to be combined with such metallic particles is vigorously injected by a nozzle 17 onto the surface of the substrate 9. Both metallic particles and gas for combination collide in the form of clusters 14, 19 having high activity against the surface of the substrate 9 by which the thin film of the compd. (ZnO in this case) having high quality is formed thereon. Since the O2 which is the reactive gas is directly injected toward the substrate, the rate of reaction is good and the gas is utilized at a high yield.
Patent JP-S6266242-A (JP)
Title: Microfilm reader
Inventor: SATOMURA SEIICHIRO
IPC: G03B21/11
Filed: 1985-09-19
Abstract: PURPOSE:To decrease power consumption and to prolong the life of a lamp by incorporating timer device at the control system of the lamp for reading a film, and putting on it only when a reading instruction comes during the putting-out. CONSTITUTION:For example, when a controller 19 builds in the microprocessor and receives the reading instruction from a control panel or a host computer 18, the controller functions to a sub-scanning control circuit 22, drives the sub- scanning motor (not shown in the figure), and on the other hand, drives a picture reading circuit 20 and outputs the picture signal to the memory. In the controller 19, the timer device to control a lamp control circuit 23 is built. When the film reading instruction is not issued, after the constant time (when a constant T exceeds the counting value), the lamp for reading the film automatically puts out, and only when the film reading instruction is issued, the lamp for reading the film puts on.
Patent JP-S6267246-A (JP)
Title: Injection quantity control method of electronic control diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/00
Filed: 1985-09-19
Abstract: PURPOSE:To make it possible to control the injection quantity in the transisting condition most adequately in a simple program, by correcting the average engine speed this time with the difference from the previous average engine speed and with the correcting value responding to the previous injection completion time. CONSTITUTION:The difference DNE between the average engine speed this time and the previous average engine speed is found in computing from the specific time in 180 deg.CA (crank angle) depending on the output of a crank angle standard sensor 44 is stored in ECU 56 in a specific timing. Then a correcting coefficient is found from the relation stored beforehand in the ROM of ECU 56 depending on the value of the spill command time computed previously. The average engine speed for determining the spill time this time is determined by adding the value multiplying the difference DNE of the average engine speed and the correcting coefficient to the average engine speed computed this time. The spill command time is computed depending on this average engine speed and the accelerator opening detected by an accelerator position sensor 20.
Patent JP-H0371029-A (JP)
Title: Damping force detector for vehicle
Inventor: TOMITA MASAHIRO
IPC: G01L1/16
Filed: 1989-08-10
Abstract: PURPOSE:To accurately detect a damping force even when the detector is used in an atmosphere of high humidity, dust, etc., by housing a laminate body in a sealed container in which the outdoor is prevented by an O ring from flowing. CONSTITUTION:The laminate body 20 is housed in the sealed container in which the outdoor air is prevented by the O ring 40 from flowing. In the detector 1, the majority of the damping force of a shock absorber is transmitted from a piston rd 9 to a vehicle body, but the rest of the damping force is sent from the rod 9 to a sensor unit 3 through a rod screw 13 to be distorted respective piezoelectric elements 22a - 22c. Further, charges which are generated by the elements 22a - 22c are collected by electrode plates 24a - 24d and outputted to an external signal processing circuit through lead wires 36a and 36b. Further, an upper case 5 slides slightly in a lower case 7 as the elements 22a - 22c are distorted, but the container is sealed by the O ring, so no outdoor air flows in the case 7. Therefore, the damping force can accurately be detected even when the detector is used in a high-humidity atmosphere, etc.
Patent JP-S5997829-A (JP)
Title: Method of detecting tool abnormality
Inventor: SHIMAZUTSU HIROAKI
IPC: G05B19/4065
Filed: 1982-11-26
Abstract: PURPOSE:To detect the abnormality of a tool through a method of comparing the load on normal maching with the load varied due to aging effect, without causing any erroneous detection at the time of switching the cutting condition, by interrupting the function of judging occurrence of abnormality for the predetermined period, when the cutting condition is switched. CONSTITUTION:During the signal monitoring period which continues from the start of cutting to the end of cutting of cutting start/end signals J, the monitoring of signals is interrupted during the time T1 following a cutting start signal and the time T2 following a high-speed cutting start signal. During these hours, any variation in comparison signals exceeding allowable variation ranges is determined not to be judged as the occurrence of abnormality. Further-more, the monitoring of signals is equally interrupted from the point a T3 hour before the cutting end signal to the cutting end signal. Thereby any erroneous judgement caused by the instability of signals on switching the cutting condition can be avoided.
Patent JP-S6363690-A (JP)
Title: Novel platinum complex and antitumor agent containing said compound as active ingredient
Inventor: TAKAMATSU MASANORI
IPC: A61P35/00
Filed: 1986-09-02
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:An antitumor agent. PREPARATION:For example, a dihalogeno platinum complex expressed by formula II (X is Cl, Br, I) is reacted with silver nitrate, preferably in a molar amount of 1.5-2.5 times based on the complex normally under room temperature in aqueous solution for 1-3 day to provide a compound expressed by formula III. Disodium oxalate, preferably in a molar amount of 0.95-1.05 times is added to the resulting compound expressed by formula III without isolating said compound and reacted with said compound under room temperature for 1-3 day.
Patent JP-S58104004-A (JP)
Inventor: JIYOOJI EI NUUDOSEN
IPC: C25B3/23
Filed: 1982-11-25
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-H0661343-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA TOSHIHIRO
IPC: H01L21/76
Filed: 1992-08-04
Abstract: PURPOSE:To form the element isolation region in a semiconductor device, which is provided on a semiconductor substrate with the surface consisting of a single crystal silicon layer, in an even film thickness regardless of the size of the width of the region. CONSTITUTION:A silicon dioxide film 102 is formed on a silicon substrate 101 by ion-implanting oxygen, an element isolation region formation part in a single crystal silicon layer 103 on the surface of the substrate 101 is selectively removed to form a recessed part, in which the film 102 is exposed, on the bottom of the layer 103 and a silicon dioxide film 105 is selectively formed in this recessed part by a liquid phase growth method.
Patent JP-2001036590-A (JP)
Title: Serial transmitter
Inventor: OGAWA SEIJI
IPC: H03M5/14
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a serial transmitter that can suppress harmonics being a cause to an EMI(electromagnetic interference) even at a high transfer rate. SOLUTION: The serial transmitter is provided with a conversion means that converts a transmission signal 1 into a signal so that number of changing points of the converted signal is smaller than that of the original transmission signal, an addition means that adds conversion information, denoting how the original transmission signal is converted, to the converted transmission signal by the conversion means, and a transmission means that transmits the resulting transmission signal to which the conversion information is added by the addition means.
Patent JP-H1152612-A (JP)
Title: Toner binder resin and toner using it
Inventor: SAKAMOTO HIDEJI
IPC: G03G9/087
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide binder resin used for low temperature fixing type toner that can obtain an image excellent in color reproducibility and image density of intermediate gradation by containing specific petroleum resin. SOLUTION: This toner binder resin contains petroleum resin with Gardner color scale of 10 or less. Petroleum resin used for the toner binder resin is not particularly limited, but aliphatic petroleum resin, aromatic petroleum resin, cyclopentadiene group petroleum resin and the like are used. In case of Gardner color scale exceeding 10, toner excellent in color reproducibility and image density of intermediate gradation cannot be obtained. It is therefore desirable that the Gardner color scale of petroleum resin is 5 or less, particularly 2 or less. This toner resin contains one or two kinds of binder resin. The content of binder resin in the toner resin is not particularly limited, but it is normally 1 wt.% or more, desirably 70 wt.% or more. In case of 70 wt.% or more, grindability at the time of manufacturing toner is particularly excellent.
Patent JP-H0257516-A (JP)
Title: Tying method with rubber band and apparatus
Inventor: KOBAYASHI HIROYUKI
IPC: B65B13/26
Filed: 1988-08-22
Abstract: PURPOSE:To ensure the disengagement of the end of a band from its button by holding the band end between band holding members, releasing the band end after tying a knot and holding a new band end therebetween before cutting the former band by a cutter. CONSTITUTION:An object placed for typing on a table is bound with a band by the rotational or vertical movement of a tying arm with the end of the band held between band holding members 11 and 12. The beginning and end parts of the band wound around the object are then brought close to a beak 4 by a band inserting rod to thereby tie a knot. The band holding member 12 is thereafter moved downward by the action of a driving device 14 to release a band end S1 and, immediately thereafter, the band holding member 12 is moved back by the driving device 14 to thereby hold a part S2 of a new band between itself and the band holding member 11, followed by the cutting of the band S by a cutter 5.
Patent JP-H0256101-A (JP)
Title: Receiver
Inventor: TADAMA MARE
IPC: H01Q1/50
Filed: 1988-08-22
Abstract: PURPOSE:To prevent the occurrence of malfunction of the system by connecting a conductor insulated in terms of high frequencies and an output side of a monopole antenna to a tuner via a balun. CONSTITUTION:A conductor 12 insulated in terms of high frequencies is provided in an enclosure 10 in addition to a circuit ground 14. The conductor 12 acts like another antenna element corresponding to a monopole antenna 11. The conductor 12 and the output of the antenna 11 are connected to a tuner 15 via a balun 13. A displacement current from the ground pattern 14 having a disturbing source (e) is going to flow to the antenna 11 and the conductor 12 through the balun 13, but the impedance between terminal S-E and P-F in the common mode gets higher. Thus, no displacement current flows to the antenna 11 and the conductor 12, the occurrence of beat disturbance onto a television picture and of beat disturbance onto a ground signal is prevented.
Patent JP-H0491657-A (JP)
Title: Flyback transformer
Inventor: OKAMOTO NORIHIKO
IPC: H01F38/42
Filed: 1990-08-06
Abstract: PURPOSE:To eliminate the need for additional soldering and cause for inducing connection failure by performing additional soldering by connecting an arbitrary terminal pin which is set up at a low-voltage bobbin of a flyback transformer and a conductive rubber for grounding the core. CONSTITUTION:A conductive rubber insertion part 3 which matches a shape of a conductive rubber 2 where the conductive rubber can be inserted is provided at one part of a low-voltage bobbin 1, the conductive rubber 2 is inserted into this insertion part 3, and both are connected electrically being in contact with one part of a terminal pin exclusively for core ground 4 which is set up at a peripheral part of the bobbin and a core 5, thus eliminating the need for providing a hole which is excessively large at a printed-circuit board side and additional machining (additional soldering) and connection failure.
Patent JP-S6453077-A (JP)
Title: Rotary reciprocation type compressor
Inventor: SAKUTA TAKASHI
IPC: F04B39/00
Filed: 1987-08-20
Abstract: PURPOSE:To omit a crank mechanism and obtain the lightweight compressor having a simple structure by forming a piston from an aslantly cut cylinder and installing a piston sliding guide oppositely to the inclined surface of the piston in a cylinder. CONSTITUTION:A piston A consists of an aslantly cut cylinder, and said piston A and a piston sliding guide B which consists of an aslantly cut cylinder having the inclination angle equal to the piston A re installed oppositely to the inclined surface of the piston A, in a cylinder C. In a rotary reciprocation type compressor equipped with a piston outer shell A1, a revolution movement can be converted to a reciprocation movement only in the piston outer shell A1. Therefore, a crank mechanism can be omitted, and the lightweight compressor having a simple structure can be obtained.
Patent JP-H0268075-A (JP)
Title: Garment used for protection from environmental pollution
Inventor: JIEIMUSU AARU SUDA
IPC: A62B17/00
Filed: 1988-08-22
Abstract: PURPOSE: To protect a wearer or user from chemical, biological, or nuclear environmental pollution and harmful action of similar environmental pollution by providing a wear with a filter means covering an opening so as to filter drawn-in polluted air, a guide tube to guide exhaled air to atmospheric air, and a valve means communicated with a guide tube so as to inhibit polluted air to intrude into a wear through a guide tube. CONSTITUTION: A filter means or a section between a filter 30 to a filter 32 is similarly fused using ultrasonic around a section from an opening 33 to an opening 35 along a joint line 21. As an wearer wearing this protective wear 10 breathes through a nose, the wear functions so as to pass air through from the filter 30 to the filter 32. Only air exhaled by the wearer flows out from the wear 10 through a guide tube 65 and all sucked air comes into the wear 10 through from the filter 30 to the filter 32. Even when a valve 90 is opened, the wearer dose not inhale pollutant through a filter 95 since there is almost no pollutant with a particle size smaller than 0.3μm.