baber/WOPTO huggingface dataset:
Patent JP-H09116389-A (JP)
Title: Tuning display device
Inventor: KIMURA MINORU
IPC: H03J7/18
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To accurately display the tuning state of an FM multiplex broadcast by using the OR of a block synchronizing signal and a frame synchronizing signal as a control signal for the tuning display. SOLUTION: A BIC(block identification signal) detection circuit 1 detects the BIC pattern of the inputted FM multiplex broadcast signal, and a block synchronization decision circuit 2 decides the block synchronization based on the FM multiplex broadcast signal. A BIC changing point detection circuit 5 detects a changing point of the BIC pattern based on the signal received from the circuit 1. Based on this signal, a frame synchronization decision circuit 6 decides the frame synchronization. An OR circuit 9 calculates the OR between the block and frame synchronizing signals. Then reception display element 11 shows the receiving state (tuning state) in response to the ON/OFF states of an output transistor 10 which performs the switching operations based on the signal received from the circuit 9.  In such a constitution, the accurate matching is secured between the display state of the received character information of a receiver and the lighting state of a tuning indicator of the FM multiplex broadcast.
Patent JP-H07105775-A (JP)
Title: Twine type grommet for wire harness
Inventor: SAKAGUCHI JIYUNYA
IPC: H02G3/22
Filed: 1993-10-01
Abstract: PURPOSE:To ease tape winding work of respective electric wire insertion parts and wire harnesses and stabilize the quality of twine type grommets for wire harnesses, wherein the grommets have a main electric wire insertion part into which a main electric wiring harness is to be inserted and an auxiliary electric wire insertion part into which an auxiliary wire harness is to be inserted and the insertion parts are formed adjacently and in parallel with each other. CONSTITUTION:A main electric wire insertion part 3 and an auxiliary electric wire insertion part 4 are formed in a common dividing plate fixing part 5 in parallel with each other and the whole body is united. The connecting part which is joined rear halves of the main electric wire insertion part 3 and the auxiliary electric wire insertion part 4 is made to be layered bellows 7, that is, a flexibly expansive and contractive part 10. Consequently, the main electric wire insertion part 3 and the auxiliary electric ware insertion part 4 can far easily tilt against each other freely and relatively at a wide tilting angle theta.
Patent JP-H03134325-A (JP)
Title: Electromagnetic clutch
Inventor: OKANO REIJIROU
IPC: F16D27/112
Filed: 1989-10-17
Abstract: PURPOSE:To prevent any drop of attraction force between a rotor and an armature by joining magnetic supporters at each one end thereof to either one of the rotor and armature while arranging the other ends thereof to the other of the rotor and armature at gaps in the radial direction smaller than a gap in the axial direction. CONSTITUTION:A first magnetic supporter 81 is joined at one end thereof to the inner circumference of a rotor 2, and is arranged with a gap g1 in the radial direction at the other end thereof in the inner circumference of an armature 5. A second magnetic supporter 82 is joined at one end thereof to the outer periphery of the rotor 2, and is arranged with a gap g2 in the radial direction at the other end thereof in the outer periphery of the armature 5. Both gaps g1, g2 are smaller than a gap G between the roller 2 and the armature 5. Upon energization of a magnetic coil 4, a magnetic resistance of flux passing through the gaps is smaller in the gaps g1, g2 in the radial direction than the gap G in the axial direction, and a quantity of flux is larger. Therefore, a sufficient attraction force can be generated between the rotor 2 and the armature 5.
Patent JP-H09114480-A (JP)
Title: Voice output device
Inventor: KOMATSU SHIGEAKI
IPC: G10L13/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent messages from being felt as annoying sounds by a user when the same message is repeated with a high frequency. SOLUTION: A voice output part 2 outputs the message corresponding to a message code from a speaker 4 by a voice and a warning sound generating part 3 outputs a warning sound instead of the message by a voice from the speaker 4-A control unit changes over the voice output part 2 and the warning sound generating part 3 by the frequency of messages from a monitor 7 and is provided with a CPU 1 maraging the whole of controls, a RAM 5 storing a previous message code and a finer 6 for measuring the time from the time of inputting the previous message code to the time of inputting of the message code of this time.
Patent JP-H07123714-A (JP)
Title: Power unit having charging function
Inventor: MIMURA SHUICHI
IPC: G05F1/10
Filed: 1993-10-28
Abstract: PURPOSE:To provide an inexpensive power unit which has a charging function and can secure sufficiently high output voltage accuracy and charge current accuracy. CONSTITUTION:When power supply is turned on, the voltage led out from the secondary winding NS of a transformer T is rectified and smoothed by means of a diode D10 and a capacitor C9 and an output voltage V0 is outputted. When the voltage V0 is outputted, the voltage V0 is made constant by controlling the current flowing to a transistor Q1 and making the voltage at a capacitor C8 constant. When a battery is connected to output terminals P3 and P4, the primary-side frequency becomes lower and a frequency-to-voltage converting circuit constituted of resistors R14 and R15 and capacitors C4 and C5 converts the frequency into a voltage. An operational amplifier A1 compares the voltage with a reference voltage and, when the voltage is higher than the reference voltage, the output of the amplifier A1 turns off transistors Q5 and Q2. Thus the current control is switched to constant-current control.
Patent JP-H03131700-A (JP)
Title: Detergent composition for drain pipe
Inventor: ATSUTA YASUSHI
IPC: C11D3/39
Filed: 1989-10-17
Abstract: PURPOSE:To provide the title composition excellent in quick detergency and bacteria control and bactericidal effects, containing, as the essential components, an inorganic peroxide, a nonionic surfactant and tetraacetyl ethylenediamine at a specified proportion. CONSTITUTION:The objective composition containing, as the essential components, (A) 20-80wt.% of an inorganic peroxide (pref. sodium percarbonate), (B) 1-20wt.% of a nonionic surfactant comprising a polyoxyethylene alkyl (phenyl) ether, and (C) 0.5-10wt.% of tetraacetyl ethylenediamine. It is preferable that the weight ratio A/C be >=6/1 (esp. >=10/1).
Patent JP-H11112706-A (JP)
Title: Data communication equipment, method for registering data communication equipment and registration program storage medium
Inventor: KONDO YUICHI
IPC: G06F3/048
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To use an additional communication board only by means of adding-on by providing a registering means for displaying guidance in order to register the setting of the communication board in a display means in recognizing that the new communication board is mounted. SOLUTION: Communication board recognizing procedure is executed for the purpose of obtaining information concerning the board when the power source of a device mainbody is turned on or reset. When information is exchanged with an option board with a #1 I/F unit so as to obtain response, an option board flag is set to ON and the flag is stored in #1 RAM 103. When an operator executes a register operation, the register setting button of an operating part 106 is operated so as to set the register of data. Register contents stored in #1 RAM 103 are read, a screen to be displayed on an LCD of an external display part 105 is generated and displayed. Then, processing screens at the time of communication by one line or two lines are generated and respectively displayed.
Patent JP-H06118538-A (JP)
Title: Silver halide photographic sensitive material
Inventor: GOTO KENJI
IPC: G03C1/06
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material high in sensitivity and small in residual dye stains and improved in sharpness by incorporating a specified tetrazolium compound and a compound having a metal sulfonate group in a nonphotosensitive layer adjacent to a silver halide emulsion layer. CONSTITUTION:The silver halide photographic sensitive material contains the tetrazolium compound represented by formula I in the nonphotosensitive layer adjacent to the silver halide emulsion layer. The total gelatin amount in the silver halide emulsion layers is regulated to <=2.5g/m<2>. In formula I, each of R1=R3 is H or a substituent, preferably, such as alkyl, amino, or acylamuno; X<n> is halogen ions, such as chloride or bromide ion. This tetrazolium compound is used in an amount of 1mg-10g, preferably, 10mg-2g per 1mol of silver halide in the photosensitive material.
Patent JP-2000091575-A (JP)
Title: Manufacture of insulated-gate field-effect transistor
Inventor: SHIOMI ARATA
IPC: H01L29/78
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture an insulated-gate field-effect transistor, which can be miniaturized and enables enlargement of an ASO (safety operating region), with good productivity. SOLUTION: An insulated-gate field-effect transistor of a structure, wherein a groove 17 penetrating the source region 15 is formed, the source electrode 20 is arranged in this groove 17 and the side surfaces of the region 15 are brought into contact with the electrode 20, is manufactured. Before the groove 17 is formed, the groove 17 is formed in such a way as to penetrate a shallow impurity distribution region for the source region by an ion implantation method and after that, a contact region 16 is formed in a body region 14 and at the same time, impurity diffusion in an N+ impurity distribution region is proceeded to obtain the source region 15.
Patent JP-H03132962-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAKI KENJI
IPC: G11B15/43
Filed: 1989-10-18
Abstract: PURPOSE:To obtain stable image quality whichever tape cassette, standard type cassette or a small-sized tape cassette, is inserted in a device by providing a means which makes a magnetic tape abut and guides it so that the winding angle of the magnetic tape becomes identical in the case of the standard type cassette and in the case of the small-sized cassette. CONSTITUTION:A regulation post 26 is planted to a regulation lever 27 and the lever 27 is fixed to a chassis 1. Then, the post 26 is provided to the position where it guides the magnetic tape 12 drawn from the standard type tape cassette 24 and the small-sized tape cassette 14 when a tension detection means 16 constituted of a tension post 17 or the like is situated to the position where the tension of the tape 12 is detected and the angle that the tape 12 is wound to the post 17 becomes almost identical in the case of the cassette 24 and in the case of the cassette 14. Thus, the stable image is obtained whichever tape cassette, the standard type cassette 24 or the small-sized tape cassette 14, is inserted in the device.
Patent JP-H07124764-A (JP)
Title: Laser beam machining device
Inventor: KAJIKAWA TOSHIKAZU
IPC: B23K26/04
Filed: 1993-10-28
Abstract: PURPOSE:To effectively utilise laser energy and to realise stable machining by restraining change of reflectance caused by change of pressure, difference of number of layers and quality of a thin film and fixing the reflectance to machining laser beam in laser beam machining for an object to be machined which consists of thin film construction. CONSTITUTION:Machining is executed by projecting the image of a variable opening 14 on the film to be machined using a variable wavelength laser beam 11. Varying the laser wavelength, a reflected beam from the surface of film to be machined is monitored by a detector 12 to obtain the optimum wavelength and the film is machined. When the wavelength of laser beam 11 is fixed, actual reflectance of the thin film to the laser beam is optimized by using a means by which incident angle to the surface of substrate is changed. Thus, stable laser beam machining for an arbitrary thin film construction is realised.
Patent JP-H08134015-A (JP)
Title: Methylnorbornene (meth)acrylate, its production and photosensitive resin composition
Inventor: HAKUTANI AKIRA
IPC: C07C69/54
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a new methylnorbornene (meth)acrylate, having a low shrinkage factor in curing, high diluting properties of blends and useful as a curing component for electron radiation curing type inks, coatings or adhesives, etc. CONSTITUTION: A methylnorbornene (meth)acrylate of formula I (R is H or methyl), e.g. a compound of formula II. This compound of formula I is obtained by reacting propylene with dicyclopentadiene, providing methylnorbornene and then reacting the resultant compound with (meth)acrylic acid in the presence of an acidic catalyst. Although the compound of formula I can be used as a curing component in compositions such as various inks, coatings or adhesives, it is preferably used as the curing component of photosensitive resin compositions. The compound of formula I is preferably blended in an amount of 10-70wt.% in the whole composition.
Patent JP-S61152547-A (JP)
Inventor: SHIMIZU JUICHI
IPC: B65D8/02
Filed: 1984-12-24
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-H08132017-A (JP)
Title: Method of discharging concentrated sea water
Inventor: IWAHASHI HIDEO
IPC: C02F1/00
Filed: 1994-11-04
Abstract: PURPOSE: To reduce pressure of sea water concentrated by a sea water desalination device or the like without generating noise and vibration to discharge the concentrate and to eliminate influence of the discharged concentrated sea water on an ecological system. CONSTITUTION: When discharging concentrated sea water into sea water, concentrated sea water 6 is turned into a high speed flow by an eductor 9 to draw surrounding sea water 10, which is mixed with the concentrated sea water 6 to lower the concentration of the concentrated sea water, and then the mixture is discharged.
Patent JP-H01112138-A (JP)
Title: Alcohol sensor for internal combustion engine
Inventor: SHIRAKAWA HIROYUKI
IPC: G01N21/41
Filed: 1987-10-26
Abstract: PURPOSE:To perform high-accuracy detection by simple constitution by providing a transparent fuel storage container in the optical path on the side of the focal plane of a convex lens and also providing two light receiving elements at focus positions when the container is filled with gasoline or alcohol. CONSTITUTION:A light beam emitted by a light source 4 is transmitted through a convex lens 1 and the fuel 6 storage container 5 made of a transparent material and split into two by a half-mirror 7 to reach the light receiving elements 8a and 8b. The light receiving elements 8a and 8b are installed at the focus positions when the container 5 is filled with only gasoline and alcohol. Therefore, when fuel 6 is only gasoline, the output of the light receiving element 8a is maximum and the output of the element 8b becomes small, so the outputs of those elements 8a and 8b are amplified differentially by an operational amplifier 9 to detect the amount of alcohol in the fuel 6 quantitatively.
Patent JP-H08134093-A (JP)
Title: Carcinostatic agent
Inventor: SANEYOSHI MINERO
IPC: C07H19/06
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a new compound consisting of 2',3'-dideoxy-3'-N-substituted- L-phenylalanylamide-5-fluorocytidine, having a cancer cell multiplication- inhibiting activity, reduced in side effects and toxicity, good in stability, and useful for carcinostatic agents, etc. CONSTITUTION: This new compound, a 2',3'-dideoxy-3'-N-substituted-L- phenylalanylamide-5-fluorocytidine of formula I (R is an amino-protecting group), has a cancer multiplication-inhibiting activity, realizes the improvement of bioavailability, the reduction in side effects and toxicity, the improvement of stability, etc., and is useful as a prodrug producing an excellent carcinostatic activity, etc. The compound is obtained by dissolving 3'-amino-2',3'-dideoxy-5- fluorocytidine of formula II in dimethylformamide, and subsequently reacting the dissolved compound of formula II with an N-substituted-L-phenylalanine derivative of formula III (R<1> is pentachlorophenyl, p-nitrophenyl, etc.,) in the presence of triethylamine at room temperature.
Patent JP-H05110368-A (JP)
Title: Manufacture of piezoelectric ceramics rectangular plate, piezoelectric transformer using the manufactured piezoelectric ceramics rectangular plate and oscillation circuit using the piezoelectric transformer
Inventor: YOSHIDA TETSUO
IPC: H01L41/39
Filed: 1991-10-18
Abstract: PURPOSE:To obtain the piezoelectric transformer with high reliability and simple structure and the oscillation circuit with simple circuit configuration employing the piezoelectric transformer. CONSTITUTION:The piezoelectric transformer consists of a piezoelectric ceramic rectangular plate whose length in the lengthwise direction is 2/3 wavelength and electrodes formed thereon. The input electrode 22 covers the part of almost 1/3 from one end and has a partial electrode 24. A ground electrode 23 is placed to a face opposite to the input electrode 22. Output electrodes 26, 26' are formed to a position by 1/6 wavelength from the other end of the rectangular plate and polarization electrodes 25, 25' are formed to a position by 1/6 wavelength from the output electrodes. The electrodes 26, 26' and 25, 25' are connected respectively. A DC high voltage is applied to the electrodes 22, 23 to polarize the plate in the broadwise direction. Furthermore, a high DC voltage is applied between the electrodes 25 and 26 to polarize reversely the plate in the lengthwise direction. The oscillation circuit employing the piezoelectric transformer amplifies partial power from the electrode 24 via a phase shift circuit and feeds back it to the input electrode.
Patent JP-H05226560-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: YAMAMURA YASUSHI
IPC: H01L23/50
Filed: 1991-10-18
Abstract: PURPOSE:To facilitate a method of manufacturing a lead frame, for semiconductor device use, wherein the peripheral part in an island to which a semiconductor device is die-bonded is made wide and a joining electrode part is formed in the peripheral part via an insulator layer, to simplify the processes of the manufacturing method and to raise the productivity of the manufacturing method. CONSTITUTION:The title manufacture comprises a process wherein an insulator layer 7, e.g. an organic substance layer such as of a heat-resistant polymer compound, especially a polyimide layer, is formed, by a printing method, in the peripheral end part on an island 1 so as to surround a semiconductor integrated circuit chip 2 and a joining electrode part 8 is formed on the insulator layer 7.
Patent JP-2000101505-A (JP)
Title: Digital mobile telephone communication equipment
Inventor: KAMIYAMA TADAHISA
IPC: H04B7/26
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital mobile telephone communication equipment for not degrading communication voice quality for informing a listener of the degradation in communication quality. SOLUTION: An error correction part 2 corrects a data error by a code for error detection added to reception data, a sound/silence judgement part 4 judges the sound/silence state of the reception data and an error detection part 5 detects the data error of the reception data based on the code for the error detection added to the reception data and the error corrected result of the error correction part 2. An error generation frequency detection part 6 detects the generation frequency of the data error based on the detected result of the error detection part 5 corresponding to the judged result of the sound/ silence judgement part 4 and a channel quality informing signal generation part 7 generates informing signals based on the generation frequency. A signal synthesis part 8 synthesizes and outputs voice data decoded by an interpolation/ decoding part 3 and the informing signals.  Then, based on the informing signals, a vibrator operation control part 9 and an LED/LCD display control part 10 are controlled.
Patent JP-S62132157-A (JP)
Title: Mass spectrograph
Inventor: KATO YOSHIAKI
IPC: H01J49/14
Filed: 1985-12-04
Abstract: PURPOSE:To enable the acquiring of an organic secondary ion mass spectrum, by cooling a target used to develop a sample component while a sputtering particle beam locally heat the position where sputtering particle beam impacts. CONSTITUTION:A TLC target 1 for a thin layer chromatography (TLC) is provided in a ionization chamber 3 of a mass spectrograph. A sample is placed to be immersed into a developing liquid and the ionization chamber 3 is cooled with nitrogen liquid. Then, a sputtering corpuscular beam shoots a TLC target 1 from an electron gun 5. A heating source 12 is provided relative to the electron gun 5 and irradiates an ion-impacted part of the TLC target 1 with infrared rays to heat it locally. Then, an in 10 released from the target 1 is detected with a detector via electrical and magnetic fields. Thus, the TLC target is cooled to prevent vaporization of a developing liquid, while the impact part is heated to be ionized by liquefaction. This enables the acquiring of the organic SIMS spectrum, thereby preventing the contamination inside the mass spectrograph.
Patent JP-H11167010-A (JP)
Title: Colored light retroreflection material
Inventor: KIMURA ASA
IPC: E01F9/619
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a retroreflection material capable of improving the utilization efficiency of light and imparting a variety of color tones to reflected light by emphasizing the optical component of a specified wavelength area by interference and feeding back the colored light of the color tone different from incident light in an incident light advancing direction. SOLUTION: This retroreflection material 10 is provided with a resin layer 14 on a reflection substrate 12 and many transparent fine balls 16 whose grain diameter is 30-80 μm composed of glass or the like are aligned and arranged on the surface layer side. The incident light 18 made incident from an outer part advances into the fine balls 16. Then, at least a part of it is reflected from the fine balls 16 through the resin layer 14 by the reflection substrate 12, is fed back to the fine balls 16 again and advances to the outer part. An interference material layer 22 is provided on the reflection substrate 12. The incident light 18 generates the interference of light at the interference material layer 22 and the reflected light 20 presents the color tone of a wavelength emphasized by the interference action.  The interference material layer 22 is constituted of titanium dioxide coated mica.
Patent JP-H1094837-A (JP)
Title: Method for burring work having deposited part for depositing cylindrical fitting object
Inventor: HONMA MAKOTO
IPC: B23K1/18
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To satisfactorily form the deposited part, and to make the deposition strength of the cylindrical fitting object satisfactory. SOLUTION: The working method of the deposited part consists of an extrusion process extruding the prescribed position part of a work 1, and forming an extrusion part 6A having a side wall part 8 with a thickness t2 thinner than the plate thickness (t) of the work 1 and a bottom part 7 with a thickness t1 thicker than the thickness t2 of the side wall part 8, a crushing/drawing process crushing and drawing the bottom part 7 of the extrusion part 6A and forming the bottom part 7 with the thickness t1 equivalent to the thickness t2 of the side wall part 8 and a formed crushing/drawing part 6B, a prepared hole punching process punching a prepared hole on the bottom part 7 of the crushing/drawing part 6B and forming a part for the prepared hole,  and a burring process forming a burring part formed into a flange shape by making the bottom part 7 of this part for the prepared hole and the side wall part 8 continuous in a straight line shape in the up and down direction Z.