baber/WOPTO huggingface dataset:
Patent JP-H06272258-A (JP)
Title: Method and device for removing existing spray
Inventor: AIKAWA YOSHINORI
IPC: E02D17/20
Filed: 1993-03-19
Abstract: PURPOSE:To improve the working efficiency without depending on requiements for a normal surface and inclined surface to be worked, by removing an existing sprayed matter with a simple method. CONSTITUTION:In a method for removing existing sprayed mortar or concrete, an air bag 33 is inserted in a gap 32 formed between an existing spray 30 and a surface to which mortar or concrete is sprayed. Then, the air bag is filled with compressed air and the existing sprayed mortar or concrete is lifted and removed from the surface to be sprayed by utilizing an expansion force generated by the expansion of the air bag.
Patent JP-H01259046-A (JP)
Title: Polyethylene resin composition for anti-fogging film
Inventor: IZAWA YOSHIAKI
IPC: C08K5/00
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the composition useful for packing materials of vegetables and fruits having excellent anti-fogging properties, opening properties of film and transparency, consisting of specific PE resin and anti-fogging agent. CONSTITUTION:The aimed composition consisting of PE resin of 0.925-0.940g/cm<3>, preferably 0.927-0.935g/cm<3> density and the ratio of weight- average molecular weight and number-average molecular weight Mw/Mn <=7, preferably 3-5 and anti-fogging agent (e.g., glycerin fatty ester).
Patent JP-H11284407-A (JP)
Title: Filter
Inventor: DEGUCHI FUTOSHI
IPC: H03H7/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To control the frequency characteristic of the filter by providing a dielectric board whose dielectric constant changes with a control signal, forming electrodes to the dielectric board to apply a prescribed control signal, and changing the dielectric constant of the dielectric board with the control signal applied to so as to change a frequency band of the signals to pass the filter. SOLUTION: An oxide expressed in a chemical forming of ABO3 whose dielectric constant changes greatly with a bias applied thereto is employed for a dielectric board 4, where 'A' is a material containing Ba, Sr, Pb or at least one of the rare-earth elements. The dielectric constant largely changes over a wide range by using a ceramic material mainly for the dielectric board 4. An electrode 7 to which a bias voltage is applied as the control signal for changing the dielectric constant of the dielectric board 4 is formed to a front face of at least an end face or part of the dielectric board 4.
Patent JP-S58201388-A (JP)
Title: Semiconductor device
Inventor: HATADA KENZOU
IPC: H01S5/0233
Filed: 1982-05-20
Abstract: PURPOSE:To eliminate the mechanical stress exerted on an element in case of adhesion while improving yield and reliability by a method wherein an electrode on one main surface of a semiconductor element is made to adhere to an external substrate making use of a low melting point metal while a flexible lead is made to adhere to an electrode on the other main surface making use of the same low melting point metal. CONSTITUTION:A semiconductor chip 1 is fixed to a heat sink 6 by means of a solder 7 through the intermediary of an electrode 4 such as Cu etc. while a lead electrode 21 such as Cu etc. is connected to another electrode 5 by means of another solder 20. The other end of the lead electrode 21 is connected to an external electrode 22 by means of the other solder 23. When the electrode 5 or the lead electrode 21 is provided with respective solder and they are slightly pressure welded and heated up to around the melting point of the solder, they may be connected to exert no excessive stress for the chip 1, resultantly improving both yield and reliability.
Patent JP-S63250618-A (JP)
Title: Non-hit switching method for optical line
Inventor: HAYAKAWA KOICHI
IPC: G02B26/08
Filed: 1987-04-08
Abstract: PURPOSE:To execute switching without a hit, by connecting both ends of an existing line part of a switching object to an optical variable coupler, connecting a switching use optical line to its optical variable coupler, and switching of all of the optical power to the switching use optical line by changing successively a branching ratio. CONSTITUTION:In a first process, in a state that an existing line part has been connected from an electro-optical converter (E/O) of one station to an optical-electric converter (O/E) of the other station, both ends of a section line part 11n of a switching object of a part thereof are connected to optical variable couplers 12, 13. Subsequently, in a second process, one end of a switching use optical line 40 is connected to the optical variable coupler 13, and by changing a branching ratio of the optical variable coupler 13, 1/2 of all optical power is sent to the section line path 11n. Next, in a third process, the other end of the switching use optical line 40 is connected to the optical variable coupler 12, and by changing a branching ratio of the optical variable coupler 12, 1/2 of all optical power is sent to each of the section line part 11n and the switching use optical line 40. Also, in fourth and fifth processes, by changing successively the branching ratios of the optical variable couplers 13, 12, all optical power is sent to the switching use optical line 40, and the section line part 11n is detached. Accordingly, the existing line part can be switched without a hit of an optical signal.
Patent JP-S62242504-A (JP)
Inventor: SUZUKI YUKIO
IPC: B28D1/14
Filed: 1986-04-16
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-H01256799-A (JP)
Title: Compound guiding device
Inventor: NAKANO MINORU
IPC: G01S3/786
Filed: 1988-04-07
Abstract: PURPOSE:To accurately guide a missile to a target by employing two systems of seeker sections which have a substantially different reception characteristic from each other, and guiding the missile with signal processing sections connected to the seekers switched to suit the situation. CONSTITUTION:Based on the input signal from a first signal processing section 2a or a second signal processing section 2b, the guidance control section 3 outputs the guiding signal for a missile 10 to close in on a target 11 by proportional navigation. That is, where a radio wave active seeker system is used for one of the seeker systems and an optical seeker system for another, the output of the signal processing section of the radio wave active seeker system is fed to the guidance control section 3 so as to guide the missile 10 to the target in a case where the distance between the missile 10 and the target 11 is so great that the target signal intensity of the radio wave active seeker system is stronger than that of the optical seeker system. As the distance between the missile 10 and the target 11 is narrowed, the target signal intensity of the optical seeker system also becomes stronger than the criterion stored in a memory device, whereupon the output from a signal processing section of a seeker system which is receiving more accurate signal than the other is fed to the guidance control section 3 to guide the missile 10 to the target.
Patent JP-H06297403-A (JP)
Title: Guide plate for chain saw
Inventor: MIYANAGA MASAAKI
IPC: B27B17/02
Filed: 1993-04-13
Abstract: PURPOSE:To reduce the wt. of a guide plate without lowering rigidity by holding a central punched frame between two steel plates and allowing the peripheral edges of the steel plates to protrude from the side surfaces of the punched frame to form a chain saw guide groove and integrally bonding the steel plates to the frame in a principal rafter state and forming reinforcing ribs to the steel plates in a longitudinal direction. CONSTITUTION:A guide plate 1 consists of a central punched frame 2 and two steel plates 3, 4 subjected to press processing. Both steel plates 3, 4 are integrally bonded in a principal rater state so as to hold the punched frame 2 therebetween and the peripheral edge parts of them are allowed to protrude from the side surfaces of the punched frame 2 in parallel to form the guide groove 5, whose bottom surface is composed of the outer peripheral surface of the punched frame 2, of a chain saw A. A plurality of elongated reinforcing ribs 7 are formed to the junction 6 of the steel plates bonded inside the punched frame 2 in the longitudinal direction of the steel plates so as to outwardly expand the steel plates 3, 4.
Patent JP-H02264056-A (JP)
Title: Fabric material having steric pattern and production thereof
Inventor: FUJISAWA MITSUO
IPC: A41D31/02
Filed: 1989-04-04
Abstract: PURPOSE:To facilitate formation of a steric pattern on clothes, etc., and form the steric pattern changeable into patterns of various senses by applying plural cloth pieces in a state of partially overlapping to a fabric cloth in part of each cloth piece. CONSTITUTION:Heat fusible fiber is cut into the form of petals by fusion to simultaneously carry out frayproof processing of cuts 12 by heat fusion. Pieces of cloth 10 provided with patterns 13 in the form of waterdrops are arranged on a heat fusible fiber fabric cloth 20 so as to partially and mutually overlap. The pieces of the cloth are then fused to the fabric cloth 20 only with parts 11 thereof. Thereby, the overlapping of the respective pieces of the cloth 10 can be readily changed.
Patent JP-S62244939-A (JP)
Inventor: HASEGAWA YUKIO
IPC: E04B1/30
Filed: 1986-04-16
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-H06299109-A (JP)
Title: Ink, method for recording using the same ink and equipment therefor
Inventor: SUGA YUKO
IPC: B41J2/175
Filed: 1993-04-13
Abstract: PURPOSE:To obtain ink excellent in dispersibility, discharging property, printing quality and stability of printing concentration and useful for ink jet recording by including a cyclic amine in ink containing a pigment and an alkali-soluble type water soluble resin in an aqueous medium. CONSTITUTION:The ink contains a cyclic amine such as pyrrole, 3-pyrroline, pyrrolidine, pyrazole, 2-pyrazoline, pyrazolidine, imidazole, 1,2,3-triazole, 1,2,3- triazole, piperidine, pyridazine, pyrimidine, pyrazine, morphorine or pyridine, etc., preferably in an amount satisfying the formula: cyclic amine amount (g)>={acid value of resin X molecular weight of cyclic amine X dispersed resin amount (g) X 0.8}/56000 in ink containing a pigment and an alkali-soluble type water soluble resin in an aqueous medium.
Patent JP-S62244530-A (JP)
Title: Pipe feeding and takeoff device for extracting machine of pipe
Inventor: NAKAMURA MASAO
IPC: B21D26/033
Filed: 1986-04-16
Abstract: PURPOSE:To perform the improvement in productivity and the automation of the working by continuously performing the bulging by a die and extract from a core metal with supporting the core metal at one end after fitting a pipe to the core metal integrated by a spigot connection. CONSTITUTION:The core metal 1 integrated by connecting the front and back core metal 1a, 1b with an annular forming rubber is supported at its one end by fixing one end with an ascent and descent supporting mechanism 2. The pipe P awaited on the roller of a horizontal guide material 3 with a feeding device Y is fitted to the core metal 1 by using a push-in mechanism 4. The necessary annular bulging part is thereafter made by actuating the working mechanism 10 consisting of a die part 10a and pressurizing part 10b at the working position X. The pipe is then drawn from the core metal 1 by using an extract mechanism 5 at the offtake position Z. With the device of this composition the working can be made efficient.
Patent JP-S60231927-A (JP)
Title: Production of master disk for recording
Inventor: SUGANO TAKAFUMI
IPC: G11B7/0045
Filed: 1984-05-01
Abstract: PURPOSE:To enable monitoring and detection of an end point during development by providing desired development monitor zones to the position of a master disk corresponding to the outside of the recording and reproducing region of an information recording medium in the stage of manufacturing a replica disk and adding monitor systems for a developing device having the conventional construction. CONSTITUTION:Signals or blank grooves are recorded in the development monitor zones 15, 16. The recording width is about 2-3 times (about 2-3mm.) the irradiating spot in the respective stages of the development monitor. The recording position is preferably the outside peripheral position on a master disk which does not exist on the replica in the stage of forming the replica after forming a die from the master disk. The accurate control of the developing stage for the master disk is thus made possible by using the monitor system of the conventional developing device.
Patent JP-S63252629-A (JP)
Title: Thread rolling device
Inventor: KATSUMATA TOKUAKI
IPC: B21F3/04
Filed: 1987-04-08
Abstract: PURPOSE:To prevent the deterioration in thread rolling accuracy by arranging cylindrical dies in more than specified number around the blank to be rolled and varying the gap of at least one pair of dies adjoining each other from the gap of the other dies. CONSTITUTION:The cylindrical die 2 composed of rolls is arranged between a fitting part 1a and supporting part 1b and supported to a main body 1 freely rotatably via a spindle 3. The cylindrical die 2 is used at least more than five pieces and arranged on the circumference with the rotary center centering around the axial line of a blank 6 to be rolled. In this case, one cylindrical die 1b, etc., of the cylindrical dies 2a-2e is arranged by slipping by specified angle in an adjoining die direction on the circumference from the arrangement position at equal intervals. The escape of the blank 6 can be thus constrained as far as possible when one of the cylindrical dies 2 comes in the notch 6a of the blank 6. Due top the deterioration in the thread pitch accuracy being constrained, the deterioration in the thread rolling accuracy is prevented.
Patent JP-S59213428-A (JP)
Title: Nonaqueous solvent type dispersing liquid
Inventor: UMEDA MINORU
IPC: C09K23/34
Filed: 1983-05-17
Abstract: PURPOSE:To improve remarkably the stability of dispersion by incorporating a high molecular substance, contg. a monomer having groups of an acidic group organic substance, a basic group organic substance, and ester etc., into a nonpolar nonaqueous solvent. CONSTITUTION:Into a nonpolar nonaqueous solvent (e.g. pentane), a) an organic substance (e.g. formic acid) with an acidic group and without a basic group b) an organic substance (e.g. diethanolamine) with a basic group and without an acidic group, and c) a high molecular substance (e.g. octyl (metha) acrylate) contg. as a constituent a monomer C, which is compatible with said solvents and having >=1 group selected from among a group of ester, ether, amide, cyano, hydroxyl, tri-fluoromethyl, and halogen, are incorporated as essential components. In this way, solid particles in the nonpolar nonaqueous solvent are electrically charged definitely by the ions, and the stability of dispersion is improved by utilizing the synergetic action of the steric and electrostatic effects.
Patent JP-S60231474-A (JP)
Inventor: YAMAMOTO KAZUSHI
IPC: B23K1/19
Filed: 1984-04-27
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-S58206388-A (JP)
Inventor: KISHI IZUMI
IPC: B25J19/00
Filed: 1982-05-24
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-S63251528-A (JP)
Title: Setting of cover-receiving frame for underground structure
Inventor: URAGAMI TEIJI
IPC: E02D29/12
Filed: 1987-04-07
Abstract: PURPOSE:To permit a receiving frame to be set exactly and strongly by a method in which the level with road face of a cover-receiving frame for underground structure is adjusted, and a quick-setting cement is injected into the space between the receiving frame and the side block. CONSTITUTION:A receiving frame 1 of a cover for underground structure is set on a side block 4, and a flange 2 having a number of level regulating tools 3 is provided for the lower end of the frame 1. The level and inclined state in relation to road face 7 of the frame 1 are adjusted by using the tools 3, and a quick-setting cement 9 is injected into the space 5 between the frame 1 and the block 4. The space 5 is enclosed from inside by an angular inner formwork 6 attached to the inner surface of the block 4.
Patent JP-S60230372-A (JP)
Inventor: FUTAKI KAZUYUKI
IPC: H01R12/32
Filed: 1984-04-28
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-S60229634-A (JP)
Inventor: ASHIZAWA TOMOO
IPC: G05F1/66
Filed: 1984-04-26
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-H03285427-A (JP)
Title: Supervisory signal multiplexing system
Inventor: KODAMA IKUO
IPC: H04J3/12
Filed: 1990-03-31
Abstract: PURPOSE:To supervise line quality for each multiplexed line by multiplexing a parity bit to a time slot in a multiframe together with a digital line signal and executing parity inspection by separating the multiplexed signal to the above mentioned line signal and the parity bit. CONSTITUTION:A 64kb/s signal 1 is inputted to a velocity converter 2 and inputted to a multiplexer circuit 6 while transforming the velocity to time slots TS1-TSn designated by a control memory 3. According to the time slot of 64kb/s and time slot ts1-ts8m in one multiframe of the time slot designated by a control memory 5, the signal 1 is inputted to the multiplexer circuit 6 and multiplexed together with the 64kb/s signal. A parity inspection circuit 8 decides the parity bit based on the 64kb/s signal from a separator circuit 7. Then, the decided parity bit is compared with the parity bit, which comes from the separator circuit 7, at the position designated by a control memory 9, and the result of comparison is outputted as line error information 13.
Patent JP-S58210725-A (JP)
Inventor: RONARUDO ROIDO RII
IPC: H03L7/10
Filed: 1983-05-19
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-S61245030-A (JP)
Title: Piezo-electric oscillator type temperature sensor
Inventor: OMORI HIDEKI
IPC: G01K7/32
Filed: 1985-04-23
Abstract: PURPOSE:To improve resolving power and to decrease the influence of noise by providing a signal transmission part consisting of an oscillating circuit provided with a piezo-electric oscillation type device having high temp. dependency and a frequency dividing circuit and a signal reception part having a PLL circuit. CONSTITUTION:The signal transmission part 3 consisting of the oscillating circuit 11 provided with the piezo-electric oscillation device 12 consisting of a quartz crystal, LiNbO3, etc. and the frequency dividing circuit 31 and the signal receiving part 5 provided with the PLL circuit 4 consisting of a phase comparator circuit 41, a low-pass filter 42 and a voltage control oscillating circuit 43 are connected by a transmission path 6. The temp. to frequency characteristic of the piezo-electric oscillation device 12 has excellent linearity and detects the temp. by converting the same to the frequency and therefore said device contributes to an improvement in the resolving power. Since the output frequency of the oscillating circuit 11 is divided down by the frequency dividing circuit 31, the optional selection of the frequency which is the center of the output frequency is made possible and the output of a high grade which is less effected by noise is obtainable by the circuit 4.
Patent JP-S63253447-A (JP)
Title: Information processor
Inventor: YAMADA YUKI
IPC: G06F12/08
Filed: 1987-04-10
Abstract: PURPOSE:To improve the CPU performance by returning the rewritten data to a main memory from a buffer memory during the waiting state of a CPU. CONSTITUTION:For a buffer memory address array BAA, 1 is set at a change bit 5 when a writing operation is given to the corresponding buffer memory and the discrepancy of contents is secured between the buffer memory and a main memory. While 1 is set at a valid bit 4 when the contents of the corresponding buffer memory are valid. A conveyor address part 6 includes the address of a block to which the buffer memory corresponds on the main memory. When a CPU is set under a waiting state by some factor, a waiting state detecting circuit detects the waiting state of the CPU and starts a microprogram mup control circuit for execution of this program mup. In such a constitution, the CPU performance is improved.
Patent JP-S58203876-A (JP)
Inventor: YAMAGUCHI SETSUJI
IPC: B65D88/12
Filed: 1982-05-21
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-H10279195-A (JP)
Title: Cable winding device
Inventor: KAWASE KAZUHIKO
IPC: H02G11/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable winding device in which a multiple cable line system can be effectively applied, and in which correct actuation can be assured in spite of the device being compact. SOLUTION: Plural pairs of electric contacts 6, which are relatively rotatable are provided between a rotary reel part 2 on which a cable 3 is wound, and a fixed side main body part 1. One contacts 6 of the electric contact pairs 6, 8 are disposed on a circle around a rot ation axis 0 of the rotary reel part 2 to be apart from each other, and the other contacts 8 of the electric contact pairs 6, 8 are disposed to correspond to one contacts 6 to get in contact with them, so the electric contact pairs 6, 8 are connected at specified rotation phase positions. A positioning means 13 to fix the rotary reel part 2 to a specified rotation phase position is provided. A connection control means to connect the electric contact pairs 6, 8 only when the rotary reel part 2 is fixed to the specified rotation phase position is provided.
Patent JP-H08282769-A (JP)
Title: Disk cartridge housing case
Inventor: TSUKIJI HIROSHI
IPC: B65D85/57
Filed: 1995-04-12
Abstract: PURPOSE: To easily identify a title of a cartridge by forming a pin protruding inside a case integrally with a lower face of a slide board so that the cartridge may be pushed out of the case due to rotation of the pin when the cartridge received in the case makes the slide board rotate. CONSTITUTION: A disk-like slide board 6 having a diameter smaller than that of an opening is attached to the opening 5 on an upper face of a case 4. A pin 8 protruding in the case 4 is integrally formed with an outer rim of the slide board 6, so that the pin 8 also rotates by rotation of the slide board 6. Therefore with rotation of the pin 8, a lower end of a cartridge 3 received in the case 4 is pushed up, and the cartridge 3 is pushed out of the case 4. An index sheet 11 for indicating a title is attached on the rotatable slide board 6 mounted to the opening 5 via a transparent board 10 such as an acrylic board to allow the title to be identified.
Patent JP-S5711527-A (JP)
Title: Chattering prevention circuit for electronic wrist watch
Inventor: AYUSAWA HITOMI
IPC: H03K5/1252
Filed: 1980-06-26
Abstract: PURPOSE: To prevent malfunction due to chattering and noise, by avoiding read-in in a storage circuit when a switch input is absent for a fixed time or more.  
     CONSTITUTION: When a switch 1 is closed, a switch signal read-in signal 20 is at "0" and it is read in the 1st storage circuit 15, an output 21 is at "1", the output is fetched to the 2nd storage circuit 16 at the timing of the next signal 20, the output  is differentiated at a latch 17 and a gate 18 for the output at the point 19. The  switch input is read in by the storage circuit 15 only when the signal 20 is at "0",  and tge signal 20 is at "0" immediately when the switch 1 is opened. Thus, taking  the period of 20 as 31.25msec and that of "0" of 20 as 1.95msec, no differentiating  signal of the switch is outputted if the switch input has the period of "1" for more  than 29.3msec. On the other hand, since chattering and noise due to switching do  not 1ast in 29.3msec or more, no input is received other than the switch operation. 
     COPYRIGHT: (C)1982,JPO&Japio