baber/WOPTO huggingface dataset:
Patent JP-H07323692-A (JP)
Title: Core holding member for mechanical pencil
Inventor: SASAKI TSUKASA
IPC: B43K21/00
Filed: 1994-05-31
Abstract: PURPOSE:To preferably write at the time of writing with a residual lead and hence reduce the waste of the lead. CONSTITUTION:A mechanical pencil has a lead feeding mechanism 2 disposed in a barrel 1, and a lead holding member 4 disposed at the front side of the mechanism 2 to hold a lead, wherein the holding force of the member 4 in a lead passing direction is set to 35 to 100g.
Patent JP-S63305431-A (JP)
Title: Terminal connection transfer system between plural host computers
Inventor: ITO AKINORI
IPC: G06F11/20
Filed: 1987-06-05
Abstract: PURPOSE:To effectively utilize a storage area by providing a terminal connecting status management table for managing the connecting states of terminals on storage device shared for all host computers. CONSTITUTION:The connecting states of the terminals 61-6n connected to the whole system are managed by the common terminal connecting states managing table 31 formed in the storage device 3 to be accessed in common from respective host computers 1, 2. Respective host computers 1, 2 updates the corresponding part in the table 31 at the time of connecting the terminals 61-6n with application programs 14, 15, 24, 25 and at the time of disconnecting the connection. Since the connecting states of all the terminals 61-6n are managed by the table 31, when either of the host computer 1 or 2 has a fault, a normal host computer can acquires connecting information relating to a terminal to be transferred by checking the table 31. Consequently, the using efficiency of the storage area can be improved.
Patent JP-S63305468-A (JP)
Title: Document design system
Inventor: KANAZAWA TAKAHITO
IPC: G03F1/00
Filed: 1987-06-05
Abstract: PURPOSE:To improve design input processing capacity by executing the coordinate correcting processing of a superposed part of attributes such as the line width of a design graphic or line placement to fix the line width of a composite graphic and using a composite menu. CONSTITUTION:At the time of combining design graphics based upon graphic inputs to design a composite graphic, the coordinate correcting processing of the superposed part of attributes such as the line width of the inputted design graphic or its line placement is executed to automatically fix the line width of the composite graphic. At the time of forming the composite graphic, the chance of operator's decision can be reduced by inputting a composite menu. Consequently, the capacity of design input processing can be improved.
Patent JP-H0433415-A (JP)
Title: A/d converter
Inventor: TERASAWA HIRONORI
IPC: H03M1/38
Filed: 1990-05-29
Abstract: PURPOSE:To omit a power supply for an offset circuit by imparting an offset potential to an analog value according to a 1st reference potential obtained from a voltage divider circuit. CONSTITUTION:A voltage VR/2 is fed from a voltage divider circuit 21 to the noninverting input of a differential amplifier 35 as an offset potential, the DC component of an analog input is cut off by a capacitor 31 and only a fluctuation portion is inputted to a differential amplifier 32. An offset potential VR/2 from the offset circuit 35 is superimposed on the fluctuation portion. Thus, an analog value changing around the offset potential VR/2 is imparted to the noninverting input of the differential amplifier 32 according to the fluctuation of the analog input. Thus, the peripheral circuit is omitted.
Patent JP-S5841969-A (JP)
Inventor: SAKAI YASUROU
IPC: D06M101/16
Filed: 1981-09-08
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-H05336594-A (JP)
Title: Integrated speaker diaphragm
Inventor: TAKENOUCHI KENICHI
IPC: H04R7/12
Filed: 1992-06-02
Abstract: PURPOSE:To prevent a voice coil from being dropped or thermally deformed, to improve a specific elastic modulus and to enlarge input resistance by circularly providing projecting parts at the lower edge of a voice coil bobbin part. CONSTITUTION:As forming parts, this integrated speaker diaphragm is provided with a voice coil bobbin part 3a for winding the voice coil around the speaker diaphragm 3, diaphragm body part that is diaphragm part 3b to receive the input signal of the voice, to be oscillated and to radiate it as a sound, and circular projecting parts 3c formed at the lower edge of the voice coil bobbin part. In this case, the projecting height of the circular projecting parts 3c provided at the lower edge of the voice coil bobbin part 3a is lower than magnetic circuit gap width and suitably selected in a certain range so as not to be deviated or collapsed at the time of winding a prescribed voice coil wire 4a and basically, however, the height of the wound voice coil 4 is desirable. Then, a corn-shaped integrated speaker 5 is formed by winding the voice coil wire 4a around the voice coil bobbin part 3a.
Patent JP-S5366188-A (JP)
Title: Production of semiconductor device
Inventor: TSUKIKAWA TSUNAO
IPC: H01L21/76
Filed: 1976-11-26
Abstract: PURPOSE: To form guard rings of element regions without deepening recessed parts and without newly adding a resist treatment process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H088910-A (JP)
Title: Fault detection method for communication equipment
Inventor: KIRA HIROFUMI
IPC: H04L12/44
Filed: 1994-06-23
Abstract: PURPOSE:To allow other processing sections to detect a fault quickly even when a management itself is faulty or the management section cannot detect the fault. CONSTITUTION:In the normal state, a management section 101 makes polling notice to each of processing sections T1, Tn, 103, 102 to take time synchronization and each processing section reports an operation status to the management section 101 in a predetermined timing based on the time synchronization. When any processing section detects an abnormality, the processing section detecting the fault makes polling notice of an abnormal status to the management section 101 and each of the other processing sections actively.
Patent JP-S5365619-A (JP)
Title: Time-division multiple isolation conversion system
Inventor: INOUE TOMOJI
IPC: H04Q11/04
Filed: 1976-11-24
Abstract: PURPOSE:To ensure an effective multi-conversion by memorizing temporarily the input signal converted and carrying out a random acces in order to secure a reading multiplication to an optional time slot of the higher-order group.
Patent JP-S5568510-A (JP)
Title: Pot type burner
Inventor: SATAKE TOSHIHIKO
IPC: F23D3/40
Filed: 1978-11-15
Abstract: PURPOSE: To improve combustion efficiency and simplify the internal construction by providing a porous metallic object in a burner plate in the lower part of a burner cylinder, diffusing oil droplets to a wide range through the reticulate structure of the porous object and penetrating radiation heat into an oil tank.  
     CONSTITUTION: Kerosene is supplied to a permeable material 14 in a receiver plate 13 under a burner cylinder 1, ignited and burnt, and heats a burner plate 10 above. If a control valve provided in an oil pipe 8 connecting to the oil jet 9 of the burner plate 10 is opened at this time, kerosene flows out and permeates radially into the reticulation of a porous metallic object 23 in the burner plate 10. The oil layer is evaporated into a gas by the solid radiation heat of the burner plate 10, the evaporated gas is mixed with primary air flowing in through an air gap 11 and burnt. If a blower is run and primary air quantity is increased, said combustion is accelerated, combustion gas rised into a secondary combustion cylinder 16, is mixed with secondary air flowlng in through a vent window 18 and an air hole 20 and burnt again, and flows out from the opening 22 of a guide cylinder 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5474502-A (JP)
Title: Pump starting method
Inventor: ASAKAWA JIYUNICHI
IPC: F04D15/00
Filed: 1977-11-28
Abstract: PURPOSE: To provide a means to quickly being a pump system under normal operating condition by increasing the speed of a pump additionally started.  
     CONSTITUTION: The pressure of a pump 9 in operation is detected from a main line pressure signal generator 17 while the pressure of a pump 9 additionally started is detected from a discharge pressure signal generator 7, both signals of which are compared by a comparator 13 and the speed of the additionally started pump is increased until both pressures become equal. A discharge valve 12 of the additionally started pump 9 is fully opened when both pressures are equalized and said pump is brought under the automatic control system by a pump control panel 14 thereby eliminating a need for long valve-closed running and preventing counter flow caused by low discharge pressure of the additionally started pump and the system is quickly brought under normal automatic operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H036032-A (JP)
Title: Die bonding apparatus
Inventor: NARUSE KAZUYOSHI
IPC: H01L21/52
Filed: 1989-06-01
Abstract: PURPOSE:To enhance a die-bonding operation efficiency and a linear property of a die arrangement and to enhance a bonding characteristic between a die and a substrate by providing the following: a die-holder arrangement plate provided with a die holder used to elastically hold a plurality of dies; and a means which displaces the dies and the substrate so as to be capable of being pressed. CONSTITUTION:A die holder 7 on which a plurality of light-emitting diode chips 4 have been arranged is attached, with good accuracy, to a die-holder arrangement plate 10 via a dovetail groove 10a. Then, when an operation lever 12 is moved, the die-holder arrangement plate 10 slides a stand 13a by means of a cam 11 and moves it to an upper-part direction; the die holder 7 comes into contact with a substrate 1. A pressure is applied; by a springy property of a spring 9, to the light-emitting diode chips 4 which have been held elastically by the spring 9 inside a recessed part 7a; the light-emitting diode chips 4 are pressed to the substrate 1. Thereby, when a pressure is applied during the heating and hardening operation of an adhesive, the bonding performance is enhanced.
Patent JP-H09325785-A (JP)
Title: Music reproducing device, music selecting device and broadcasting center
Inventor: NUNOTANI MAKOTO
IPC: G10K15/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To improve convenience at the time of requesting a music by continuously executing the performance processes of a selected music for the number of performances specified by a specifying means. SOLUTION: A music performing means consists of a CPU 4, a reproducing device 5, an amplifier 13 and a speaker 14. An integrating key acts as a specifying means. Ten keys are used to input a music number, the integrating key is inputted and a desired number of performances is inputted via the ten keys. Moreover, the numbers of the selected musics are stored in a memory 9 for up to a prescribed number of musics (10 musics, for example) in a form of a requested reservation table and KARAOKE (a sing-along machine) musics are played in accordance with the order being reserved. Thus, a user specifies the number of performances of the music selected by the operations of the integration key of an operation panel 3 and the ten keys and the performance of the KARAOKE music is continuously executed for the number of performances specified.
Patent JP-H08334039-A (JP)
Title: Accelerator control device
Inventor: MIURA TAKANORI
IPC: F02D11/10
Filed: 1995-06-08
Abstract: PURPOSE: To quickly produce engine speed according to an accelerator lever without practically causing hunting by arranging respective sensors to detect an operating position of the accelerator lever and an operating position of a lever to be operated, and giving allowance for a detecting value of a second sensor corresponding to a detecting value of a first sensor. CONSTITUTION: A construction machine such as a backhoe is provided with an automatic accelerator to reduce engine rotating speed under a condition where a work load does not act, and this operates a governor lever 23 of a governor 22 added to an engine by motive power of a geared motor 24. In this case, on first and second potentiometers 26 and 43 to detect operating positions of a hand accelerator lever 21 and the governor lever 23 which are inputted to a control device 27 to control the geared motor 24, allowance is given for a detecting value of the second potentiometer 43 corresponding to a detecting value of the first potentiometer 26, and a dead zone is set. The area of this dead zone is increased and decreased according to an increase- decrease in a detecting value of a hunting frequency of the governor lever 23.
Patent JP-H01312985-A (JP)
Title: Improvement in fragrance of nuts
Inventor: NAKANO HIROSHI
IPC: A23L25/00
Filed: 1988-06-10
Abstract: PURPOSE:To readily and efficiently improve flavor of nuts by coating peeled raw nuts with a solution containing a saccharide having a reducing end and an amino acid, then with fats and oils comprising unsaturated fatty acids as constituent fats and roasting. CONSTITUTION:A solution containing a reducing end-containing saccharide (e.g., glucose or fructose) and an amino acid (e.g., glycine or leucine) optionally an Amadori compound (e.g., 1-L-isoleucino-1-deoxy-D-fructose) is prepared. Peeled raw nuts (e.g., almond or peanut) are coated with the solution and then with fats and oils (e.g., cacao butter) comprising unsaturated fatty acids as constituent fats. Then the nuts are roasted to give nuts having improved flavor. The nuts can be fried by using fats and oils instead of coating with fats and oils and roasting.
Patent JP-S63555-A (JP)
Inventor: OKAMOTO KIYOSHI
IPC: F24D13/02
Filed: 1986-06-18
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。
Patent JP-S623246-A (JP)
Title: Photosensitive material containing nonphotosensitive silver salt
Inventor: HARA HIROSHI
IPC: G03F7/00
Filed: 1985-06-28
Abstract: PURPOSE:To form a color image through short time exposure and dry rapid processing by incorporating a polymerizable compound and a color image forming material in the same microcapsules, and imagewise exposing and heating them to imagewise immobilize the color image forming material. CONSTITUTION:A layer containing at least photosensitive silver halide, a nonphotosensitive silver salt, a reducing agent, the polymerizable compound, and the color image forming material is formed on a support by coating, and the polymerizable compound and the color image forming material are incorporated in the same microcapsules, and this material is imagewise immobilized by heating after imagewise exposure. A preferable average silver halide grain diameter is 0.001-10mum, and a preferable coating amount of them is 1mg-10g/m<2> in terms of silver, and a preferable total coating amount of both photosensitive silver halide and nonphotosensitive silver salt is 1mg-10g/m<2>, thus permitting the obtained photosensitive material to form a color image by short time exposure and rapid dry processing.
Patent JP-H082829-A (JP)
Title: Winding device
Inventor: ANDO JIRO
IPC: B65H75/42
Filed: 1994-06-23
Abstract: PURPOSE:To eliminate a C-ring for retaining the form of a spiral spring as well as the mounting and demounting process of the ring, improve assemblage and reduce time as well as cost. CONSTITUTION:A winding device 1 is provided with a take-up reel 2 rotated under the resilience of a spiral spring 4 for winding a cord or the like. The spring 4 in such a state as set in a cassette 5 is built into the reel 2 and, then, the coupling projections of engagement pieces 22 laid on the periphery of the cassette 5 are inserted in and coupled to the engagement holes 14 of a reel body 2A, thereby locking and stopping the cassette 5.
Patent JP-H09326273-A (JP)
Title: Waterproof connector
Inventor: HASEGAWA TERUAKI
IPC: H01R13/52
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent excessive flow of hot melt into a terminal housing hole. SOLUTION: A cover body 11 for covering an inlet 5a of a terminal housing hole 5 is arranged in the rear end surface of a main body part 2 of a male housing 1 through a hinge 12. An escape groove 13 for fitting an electric wire 6 and letting it escape is formed in the cover body 11. The cover body 11 is opened, then a male terminal fixture 7 fixed to an electric wire 6 is inserted into the terminal housing hole 5. The electric wire 6 is let to escape in the escape groove 6, and the cover body 11 is closed. After setting in a molding mold, hot melt is poured into a cavity formed around the inlet 5a to form a blocked body. By blocking the inlet 5a with the cover body 11, the excessive flow of hot melt into the terminal housing hole 5 is prevented.  When the male terminal fixture 7 is in the incomplete insertion state, by closing the cover body 11, a pushing projection part 15 on the back side pushes the rear end of the male terminal fixture 7 to push it to the normal position.
Patent JP-H0814191-A (JP)
Title: Fluid machine system control device and its control method
Inventor: NISHIOKA TAKAHIRO
IPC: F04D27/02
Filed: 1994-06-24
Abstract: PURPOSE:To reduce power consumption, enhance system reliability and move an operation point at a high speed by obtaining a system without generating transitional pressure fluctuation or flow rate fluctuation at the time of operation point movement of a fluid machine and capable of conducting operation to the vicinity of a surge line. CONSTITUTION:This device comprises a turbo-type blower or compressor 1, a drive source 4, a flow rate control device 2, compressed gas consuming equipment 3 and a fluid piping 5, and is provided with a detector 6 of a physical quantity in a system, a signal processor 7, an operating state detector 8 of the compressed gas consuming equipment 3 and a system operation parameter determining apparatus 9. It is also provided with a simulator 10 for simulating physical quantity fluctuation at the time of operation point movement, and a controller 11 for controlling a set value of the flow rate control device 2. When a change of an external load 12 is detected, a step for simulating the physical quantity fluctuation at the time of operation point movement and a step for calculating a change of the set value of the flow rate control device 2 are repeated, and when the pressure fluctuation is estimated not more than a threshold value, movement of the operation point is started.
Patent JP-H038127-A (JP)
Title: Seek system for optical disk recording/reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1989-06-06
Abstract: PURPOSE:To reduce the power consumption of a driving circuit, and also, to exactly execute the seek operation by supplying a seek driving signal by a PWM signal, and also, stopping the supply of the PWM signal, when an actuator passes through an address area. CONSTITUTION:When a seek command signal ESK is inputted, a signal obtained by bringing a seek signal from a seek control part 6 to PWM modulation is supplied to a driving circuit 3 through an AND gate 8. The driving circuit 3 becomes an ON/OFF control, and electric power consumed by the driving circuit 3 is extremely small. On the other hand, when a movement of an actuator falls, and read-out of data becomes possible, an address signal PAD is outputted from a CPU 5. By applying this signal to the gate 8, it is prevented that a PWM signal PWM is supplied to the driving circuit 3 as a seek signal, when a beam spot is crossing an address area even in the course of seek.
Patent JP-H075526-A (JP)
Title: Shutter charge mechanism
Inventor: KAMATA KAZUO
IPC: G03B9/68
Filed: 1993-06-14
Abstract: PURPOSE:To provide a shutter charge mechanism performing shutter charge while photographic film having one perforation per each frame is fed by one frame with simple constitution at a flow cost. CONSTITUTION:The pressing surface 32a of a pressing part 32 is pressed counterclockwise by a leaf spring 34, and the tooth 30a of a sprocket 30 is turned to a position where it slides on the edge surface of the film 17. By operating a winding dial 20 after releasing a shutter, the tooth 30a slips on the surface of the film while the perforation 18 is moved. After the tooth 30a is engaged with the perforation 18, the sprocket 30 is rotated by following the feed of the film. While the sprocket 30 is rotated by 1/4, a shutter lever 39 is moved to a charge position and the shutter charge is performed.
Patent JP-S5367391-A (JP)
Title: Semiconductor laser device
Inventor: KAWAGUCHI HITOSHI
IPC: H01S5/042
Filed: 1976-11-29
Abstract: PURPOSE: To make possible low current operation and obtain stable single vertical mode oscillation by making an opitaxially grown film surface as a resonator and obtaining laser oscillation light perpendicular to said surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11340833-A (JP)
Title: Comparator circuit and a/d converter using the same
Inventor: FUJIKAWA TOSHIHIRO
IPC: H03M1/36
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit that is capable of automonously correcting errors in a reference voltage generated due to an input current received from a reference resistor and to provide an A/D converter with an satisfactory ILE. SOLUTION: This comparator circuit 10 adopts an input stage of a differential pair form incorporates, e.g. a current mirror circuit 14 as a correction current source. The current mirror circuit 14 generates a correction current which is nearly equal to the base current of a transistor(TR) Q11 at a reference voltage Vref side, supplies the correction current to a base of the TR Q11 to cancel a current supplied from a reference voltage generating circuit 12, so that errors in the reference voltage Vref caused by this current are corrected automously.
Patent JP-S5795726-A (JP)
Title: Voltage level shift circuit
Inventor: AIHARA TAKAO
IPC: H03K3/356
Filed: 1981-09-11
Abstract: PURPOSE:To make a logical amplitude conversion of a good response characteristic possible with a low power consumption, by using plural IG FETs to constitute a positive feedback loop and by controlling them by an input signal and a signal obtained by inverting the polarity of the input signal. CONSTITUTION:A voltage Vin applied to an input terminal 11 is inputted to the gate of an N type IG FET16 and an inverter IV13 to which a voltage VDD1 is supplied, and the voltage Vin is inverted by the IV13 and is inputted to an N type IG FET17. Drains of FETs16 and 17 are connected to drains of P type FETs 14 and 15 to which a voltage VDD2(>VDD1) is supplied, output terminals 18 and 20, and gates of FETs 15 and 14. When the level of the input signal is low, FETs 15 and 16 are turned off, and FETs 14 and 17 are turned on, and the  terminal 18 is high-level, and the terminal 20 is low-level. When the input signal  changes from the low level to the high level, FETs 15 and 16 are turned on,  and FETs 14 and 17 are turned off, and the terminal 18 becomes low- level, and  the terminal 20 becomes high-level. Since the power is consumed only for a  very short time of switching of FETs 14 and 15, the power consumption is very  small.
Patent JP-2000327639-A (JP)
Title: Amine compound
Inventor: NAKATSUKA MASAKATSU
IPC: C07C323/37
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new amine compound suitable e.g. for hole implantation and transportation materials in organic electroluminescence elements. SOLUTION: This new compound is expressed by formula I, wherein Ar1 to Ar4 are each a (substituted)aryl, and a pair of Ar1 and Ar2 and a pair of Ar3 and Ar4 may each combine with a bound nitrogen atom into a nitrogen- containing heterocyclic ring; R1 and R2 are each H, an alkyl or the like; Z1 and Z2 are each H, a halogen or the like and; X is a (substituted)arylene and is e.g. a compound of formula II. The new compound is obtained e.g. by the coupling reaction of a compound of formula III, wherein Y1 is a halogen such as Br or I produced from 2,7-dihalogenofluorene derivative and a compound of the formula HN-(Ar1)(Ar2) with a compound of the formula Y2-X-N-(Ar3)(Ar4) in the presence of a copper compound, a palladium compound and/or a nickel compound.