baber/WOPTO huggingface dataset:
Patent JP-2000275976-A (JP)
Title: Belt-like transfer member, production of belt-like transfer member and image forming device
Inventor: TANAKA ATSUSHI
IPC: G03G15/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost belt-like transfer member which has high creep resistance, mechanical characteristics and high flame retardance and is small in the dimensional change by the use environment by melting a resin containing a polyarylate resin component and a polyalkylene terephthalate resin component, then extruding the melt to a tubular form. SOLUTION: The resin containing at least one selected from the group consisting of the polyarylate resin component, the polyalkylene terephthalate resin component, a polycarbonate resin component and a polyamide component is melted and thereafter, the melt is extruded to a tubular form, by which the belt-like transfer member is obtained. In such a case, the tubular melt is discharged 3 by the extrusion of an extruder from the tip of an annular die. The polyalkylene terephthalate resin refers to a resin consisting of glycols, such as ethylene glycol and triethylene glycol, and terephthalic acid.
Patent JP-H04293065-A (JP)
Title: Image forming method
Inventor: KURAMOTO SHINICHI
IPC: G03G9/097
Filed: 1991-03-20
Abstract: PURPOSE:To provide the image forming method in which >=2 stable and uniform toner layers are laminated on the developer carrying body and an electrostatic latent image is developed and images high in density and quality can be obtained. CONSTITUTION:The microfine closed electric fields are formed near the surface of the developer carrying body by allowing the surface of the body to selectively hold electric charges and the one component type developer composed of a toner is fed on the body to allow the toner to be held on the surface by the closed microfine electric fields. An electrostatic latent image is mode visible image by feeding the toner. The toner contains the metallic salt of an aromatic o-hydroxycarboxylic acid as a negative type charge controller.
Patent JP-S59207789-A (JP)
Title: Discoid video signal recorder and reproducing device
Inventor: OKAMURA HIDEO
IPC: G11B7/004
Filed: 1983-05-10
Abstract: PURPOSE:To remove crosstalk by discriminating the even and odd addresses of an address signal installed on a disk and recording or reproducing color signal after a phases is advanced by 90 deg. at every H in opposite directions for every track. CONSTITUTION:When video signals are recorded on or reproduced from a disk 15, on which concentric or spiral guide tracks with inherent address signals installed to each track from their inner or outer periphery are formed, the even address and odd address of each address signal are discriminated and a change- over pulse (d) outputted from a controller section 23 becomes H-level and L- level for every track. Therefore, recording or reproducing is performed by advancing the phase of a color signal by 90 deg. at every H in opposite directions for every track.
Patent JP-H07293924-A (JP)
Title: Indoor unit of air conditioner
Inventor: TAKAHASHI TOMOKI
IPC: F24F13/22
Filed: 1994-04-20
Abstract: PURPOSE:To obtain an indoor unit of an air conditioner which facilitates an operation of removing and attaching a drain hose and enables easy execution of a post-operation checkup. CONSTITUTION:The corner of a casing 2 in the vicinity of drain ports 4a and 4b provided on the right and the left of the back of a drain pan 3 located below a heat exchanger is opened and a cover 6 made of synthetic resin is fitted to the opening. Engagement pawls 8 and 9 are formed on the cover 6 and, on the other hand, engagement grooves 10 and 11 for engaging the engagement pawls 8 and 9 are formed in the part of the opening so that a removable structure be obtained. According to this constitution, it is easy for an operator to put his hand in through the opening, the operability of removing a drain hose from the drain port 4a and attaching it to the drain port 4b is improved and a checkup is also facilitated.
Patent JP-H08254474-A (JP)
Title: Semiconductor sensor
Inventor: HAYAMIZU KAZUYUKI
IPC: G01P15/125
Filed: 1995-03-15
Abstract: PURPOSE: To secure electric connection of a stationary board to a wire bonding pad and embody an enclosed construction. CONSTITUTION: A semiconductor base board 10 is furnished with the first recess 12 to form a void between a movable electrode 11 and a stationary electrode 23 and the second recess 13 leading to the first recess 12. In the position mating with the second recess 13 a hole 21 for wire bonding is formed in a fixed board 20. The first ring-shaped conductor 15 and a wire bonding pad 16, which is tied with and positioned inside the first conductor 15, are formed in the second recess 13 while an insulation layer 14 is interposed. The fixed board 20 is furnished with the second ring-shaped conductor 24 for pressure attachment connected with the stationary electrode 23 in such a way as surrounding the hole 21, and the first conductor 15 is put in pressure attachment to the second conductor 24.
Patent JP-S62241036-A (JP)
Title: Protecting system for program runway
Inventor: SHOJI HIDEYOSHI
IPC: G06F11/00
Filed: 1986-04-11
Abstract: PURPOSE:To detect the program runaway and to stop completely the working of a system where the programs of error processing, etc. are stored in a RAM, by deciding an error flag via the program of a ROM. CONSTITUTION:In case a program 1 has runaway and an error occurs due to an illegal instruction, it is first checked by an error processing program 2 of a ROM whether an under-error processing flag is equal to '1' or not. Then the flag is equal to '0' when occurrence of an error is decided and therefore a flag is set and branching is applied to an error program 3 of a RAM. The program 3 clears the set flag after the error processing is through. If the program 3 is destroyed, the branching is applied again to the program 2 while the flag is set. In such a case, the flag is equal to '1' and therefore the CPU stopping process is applied after the flag is decided. Thus it is possible to detect an error to prevent the program runaway and to stop the system completely even in case the program 3 is destroyed.
Patent JP-H09273955-A (JP)
Title: Liquid level sensor
Inventor: SATO YUKIO
IPC: G01F23/24
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To measure the position of a liquid surface at a higher accuracy with a liquid level sensor manufacturable inexpensively. SOLUTION: This liquid level sensor is constituted of a rotary driving device 1, a terminal member 2 mounted on an output shaft of the rotary driving device 1, an immersion time counting circuit 3 to count time during which the terminal member 2 is immersed in a liquid during the operation of the rotary driving device 1 and an arithmetic circuit 4 to calculate the height of the surface of the liquid by an output of the immersion time counting circuit 3. When the terminal member 2 is rotated by the rotary driving device 1, the rotating terminal member 2 is immersed into water at a fixed range of angle and comes out of the water at another range of angle. When the terminal member 2 is electrified, the potential of the terminal stays at a low level during the immersion in the water and it is at a high level while the terminal is out of the water.
Patent JP-H09275396-A (JP)
Title: Clock recovery circuit
Inventor: KOMIYAMA NORIO
IPC: H03L7/14
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To operate a clock recovery circuit stably without impairing the operation of a phase comparator even in the input state with an unsatisfactory S/N where partial missing is caused in a clock detection output. SOLUTION: A clock synchronization detector 9 identifies a synchronization state of a clock phase locked loop based on a comparison result of a phase comparator 8 and outputs an identification signal (c) to a synthesizer 6. A pulse generating circuit 7 generates pulse signals (b), (d) whose pulse width is narrower than that of a regenerated clock signal based on an output signal of a voltage controlled oscillator 11 and provides an output of the pulse signals (b), (d) to the synthesizer 6. The synthesizer 6 synthesizes the clock detection output (a) from a comparator 5, the pulse signals (b), (d) from the pulse generating circuit 7 and the identification signal (c) from the synchronization detector 9 to add an interpolation pulse to a missing part of the clock pulse and outputs the result.
Patent JP-H08278880-A (JP)
Title: Process control system by screen data
Inventor: ARIYOSHI HIROTOSHI
IPC: G06F3/0484
Filed: 1995-04-07
Abstract: PURPOSE: To improve the availability of an application program by referring to a changeable table and sorting the processings by input data when the operation of the application by screen data is determined. CONSTITUTION: A process control means 3 operates with the information inputted from a screen 1 as an opportunity, refers to an item priority table 5, an item condition range table 6 and a job processing table 7 according to contents and starts a selected job processing 4. A maintenance means 8 performs processing changing each table 6 to 8. After an on-line screen is designed at first and an input/output item is defined, a deciding order is set to an item priority table 5 for an item to be decided for sorting processings of each input item. The item name of a priority 1 is acquired by referring to the item priority table 5 of a screen, the condition range corresponding to this item name is decided by referring to the item condition range table 6 and the acquired job name is set to the first of the job processing table 7.
Patent JP-H03278807-A (JP)
Title: Thickner for use in waste liquid discharge
Inventor: KURITA TETSUYA
IPC: B01D21/24
Filed: 1990-03-28
Abstract: PURPOSE:To contrive an automatic discharge of concentrated liq. by a method wherein an opening is formed at the lower end of each of a plurality of partitions dividing a longitudinally long tank into sections in a longitudinal direction and a pump is installed on the front side of each partition to send the liq. concentrate collected at the bottom behind the partition to the front side thereof. CONSTITUTION:A longitudinally long tank 1 is divided into a plurality of small chambers arranged in a longitudinal direction by partitions 8 extending laterally. Waste liquid is supplied into this tank 1 from above a front plate 1a thereof and the supernatant liquor thereof is allowed to overflow from the top edge of each partition 8 and of a rear plate 1b by the order in which the waste liquid is entered. An opening 9 is provided at the lower end of each partition 8, a pump 10 is installed on the front side of each partition 8 with a suction opening 10a thereof facing toward the rear and a discharge opening 10b thereof facing toward the front and the front plate 1a is provided with a concentrated liq. discharge opening 13 at the lower part thereof. As a result, the waste liquid can be separated into a supernatant liquor and a concentrated liq. and also the concentrated liq. settled on the bottom of each chamber can automatically be discharged.
Patent JP-H04315495-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: YASUDA MASAYUKI
IPC: H05K3/26
Filed: 1991-04-15
Abstract: PURPOSE:To easily and effectively remove resin fed out of a blind through hole without damaging a copper-plated layer on a surface of a multilayer wiring board and a copper foil in a step of forming the board, to simplify the steps of manufacturing the board and to reduce a manufacturing cost. CONSTITUTION:In a method for manufacturing a multilayer wiring board to form through holes 4 as blined through holes 8 by adhering conducted wiring boards 3a, 3b having the holes 4 to one another through thermosetting insulation resin 6 by thermally press-bonding, fine particles are hitted to the surfaces of the adhered boards 3a, 3b at a high speed, the resin 6 fed out of the holes 8 is selectively polished and removed.
Patent JP-H09275427-A (JP)
Title: Jitter suppression circuit
Inventor: IWAMATSU TAKANORI
IPC: H04L27/38
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To suppress jitter accurately even when the jitter amount is increased in the jitter suppression circuit that suppresses jitter generated from a modulator or a demodulator of the multi-level quadrature amplitude modulation system used for a multiple radio equipment, a CATV or the like. SOLUTION: A phase difference detection means 1 obtains a signal point represented by I and Q phase signal based on the I and Q phase signals including jitter to detect the phase difference between the signal point and an ideal signal point closest to the signal point. A decision means 2 decides whether or not the ideal signal point is a signal point belonging to a prescribed signal point group. When the result of decision by the decision means 2 is affirmative, a phase correction means 3 corrects the phase of the signal point represented by the I and Q phase signals including jitter based on the phase difference detected by the phase difference detection means 1.
Patent JP-S62239295-A (JP)
Inventor: CHIGIRA NOBORU
IPC: G07F13/10
Filed: 1986-04-10
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-S63249102-A (JP)
Title: Sheet for eliminating unevenness of transmitted light and production thereof
Inventor: MORI MITSUO
IPC: G02B5/02
Filed: 1987-04-03
Abstract: PURPOSE:To make the structure of the title sheet simple and to permit easy production thereof by forming a thin layer contg. ununiformly dispersed fine silver halide particles on the surface of a base of a light transmitting sheet, thereby regulating the density of the fine silver halide particles the higher the nearer the particles are distributed to a light source. CONSTITUTION:A thin layer 11 contg. fine silver halide particles 12 is obtnd. on the surface of a base 10 of a light transmitting sheet wherein the fine silver halide particles are distributed in the thin layer 11 in such manner that the density of the silver halide particles is then higher the nearer the part of distribution is to a light source to be installed. Preferred base 10 for the light transmitting sheet is a transparent glass sheet, transparent plastic sheet (including film), or a translucent plate or sheet (e.g. opal plate or sheet, etc.). Preferred thickness of the thin layer 11 is about 1-50mu, and suitable silver halide is AgCl, AgBr, or AgI. By this constitution, a sheet having superior eliminating effect for unevenness of transmitted light with a simple structure is produced with high efficiency.
Patent JP-S579618-A (JP)
Title: Automatic feeding apparatus for fixed number of colored noodles
Inventor: UCHIDA GIHEI
IPC: A23L7/109
Filed: 1980-06-20
Abstract: PURPOSE: To feed automatically colored noodles into dried noodles on conveyer, after aligning them by vibrating feeder and counting them up to a lot by the predetermined number, in an apparatus for feeding a few colored noodles into a bundle of dried noodles.  
     CONSTITUTION: A rough aligning chamber 4 and aligning chamber 5 are sequentially disposed within a hopper 3 vibrated by vibrating magnet 2, and each of the chambers is partitioned by adjusting plates 15, 16 provided for aligning and forwarding colored noodles. A shutter 18 is arranged in the front end of the aligning chamer 5 and photoelectric detector 7 is located ahead thereof so that the defined number of the colored noodle are fed into downstream path 8. On the path 8, the colored noodles are supplied in dried noodles on conveyer 22 by way of damper 9, 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06102334-A (JP)
Title: On-vehicle receiver for automatic tracking of satellite broadcast for vehicle and control method therefor
Inventor: ARIMURA KUNITAKA
IPC: B60R11/02
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a receiver for the automatic tracking of a circularly polarized radio wave from a broadcasting satellite or the like in a vehicle receiver for the automatic tracking of a radio wave for which a receiving antenna of high gain is used. CONSTITUTION:The mesial angle of a main beam in the direction of the wave angle of a plane antenna 1 is placed at an angle as wide as 25 deg. and at the same time the mesial angle of a main beam in the direction of the azimuth angle is narrowed down to an angle of about 3 deg., and the incoming direction of a satellite broadcast is deduced by a control section on the basis of information from a detection circuit 4 for a signal level and a gyro-sensor 5 to actuate a driving device 2 for the revolving of an azimuth angle to perform the automatic tracking of a satellite only in the direction of an azimuth angle.
Patent JP-H01255630-A (JP)
Title: Production of cutting tool made of diamond-coated tungsten carbide-based sintered hard alloy
Inventor: KIKUCHI NORIBUMI
IPC: B22F3/24
Filed: 1988-04-04
Abstract: PURPOSE:To increase the diamond deposit forming velocity by reducing the Co content in a sintered hard alloy substrate to be coated with diamond, and uniformly dispersing Co in the substrate. CONSTITUTION:Powdery WC, Co, and C are mixed in a specified ratio under ordinary conditions to obtain raw powder, and the raw powder is compacted into a green compact. The green compact is primarily sintered in vacuum at 1400-1500 deg.C. Hot hydrostatic press is applied on the primarily sintered compact at 1300-1500 deg.C and 100-1000 atm pressure to eliminate bores. The pressed compact is secondarily sintered in vacuum at 1400-1500 deg.C to uniformly disperse the Co phase. Consequently, a sintered band alloy substrate consisting of 0.1-1% Co, a trace amt. of finely and uniformly dispersed free C corresponding to C01-C08 of the ISO standard, and the balance WC and having >=99% theoretical density ratio is obtained. An artificial diamond coating layer is formed on the surface of the substrate by low-pressure vapor phase synthesis.
Patent JP-2000271886-A (JP)
Title: Industrial robot
Inventor: KATO TETSURO
IPC: B25J9/12
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot capable of preventing generation of the second collision if collision occurs. SOLUTION: Disturbance torque applied to the servomotors of respective shafts of a robot is estimated by a disturbance estimating observer. When a robot arm 22 is driven in the direction of an arrow (a) as shown in a diagram (a), and a hand 21 collides with an obstacle 20, an estimated value estimated by the disturbance estimating observer exceeds a set threshold value to detect collision. Thus, the arm 22 is controlled for drive by setting speed command to a motor Ma to 'zeto'. The motor driving the hand 21 is driven for a prescribed period of time by set torque (maximum torque) having the same sign as that of the estimated value (see Figure (c)), and emergently-stopped. The hand 21 is driven in such a direction that it leaves the obstacle 20 after the collision, thus it is possible to prevent generation of the second collision and prevent robot parts, the hand, and the obstacle from being damaged by collision.
Patent JP-H09242178-A (JP)
Title: Roof truss for simple roof
Inventor: TANAKA HIROSHI
IPC: E04H6/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a roof truss, from and to which a purlin is easily installed/ removed and by which the purlin can be held temporarily under a cantilever state to a rafter. SOLUTION: This roof truss has a plurality of rafter materials 4 mutually built in parallel, hollow-shaped purlin materials 5 stretched among the adjacent rafter materials 4, 4, and connecting materials 8 for installing the end sections of the purlin materials 5 to the rafter materials 4. The connecting materials 8 are inserted loosely to the end sections of the purlin materials 5 abutted against the rafter materials 4, and notch sections 19 being communicated with the hollow sections 11 of the end sections of the purlin materials 5 and permitting relative insertion from the upper sides of the connecting materials 8 are formed at the end sections of the purlin materials 5 while engaging sections 18 being coupled with the notch sections 19 and capable of being temporarily placed to the connecting materials 8 of the purlin materials 5 are formed.
Patent JP-S59206721-A (JP)
Title: Controlling circuit of weighing and bagging apparatus
Inventor: OONO NORIO
IPC: G01G13/00
Filed: 1983-05-11
Abstract: PURPOSE:To simplify the structure and to improve the operability of the titled circuit by conducting a controlling circuit by a controlling switch group. CONSTITUTION:The controlling circuit 4 for controlling the granular powder quantity discharged from a hopper 3 is connected parallelly to a weighing circuit 2 for displaying the weight in a weighing meter 1. The circuit 2 is conducted by turning on a power source switch 5 and the circuit 4 is then conducted by turning on an arbitrary switch of the controlling switch group 8 such as a switch 6 for changing a set value or a switch 7 for confirming said value.
Patent JP-S62242096-A (JP)
Inventor: OTSUKA RYUSABURO
IPC: E21D9/06
Filed: 1986-04-12
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-H11284621-A (JP)
Title: Atm network management device
Inventor: FURUKAWA HISAMITSU
IPC: H04L12/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a network by establishing or opening physical connection in ATM switches based on an optimum path among a plurality of paths decided by a connection path control means using a connection setting means so as to allow an ATM network to be as if it were a single ATM switch. SOLUTION: A path from a caller ATM switch to an incoming ATM switch is retrieved by using an ATM switch physical adjacent table 22. In the case that the plurality of paths are in existence between them, a path minimizing number of ATM switches is selected. After deciding the path between them, which physical part is used in ATM switches between them by referencing to an ATM switch physical link table 21 is retrieved. When plural of paths are detected between them, a total sum of VCs set by physical ports at both ends of each path is calculated and the total sum of number of VCs of each path is compared. A path minimizing the total sum of the number of VCs is selected and physical ports of each ATM switch used between ATM switches are assigned.
Patent JP-H01254267-A (JP)
Title: Vertical crusher
Inventor: KANEMOTO HIROAKI
IPC: B02C23/22
Filed: 1988-04-05
Abstract: PURPOSE:To enhance crushing effect by mounting a movable part for adjusting the angle of inclination of a slot toward the center of a crusher and a movable part for adjusting the angle of inclination thereof toward the periphery of a housing to the slot. CONSTITUTION:A slot 5 is composed of the gap between a rotary table 4 and a crusher housing 11 and said gap is adjusted by three kinds of movable parts 14, 15, 16. Hot air (a) is guided to the slot 5 to determine the passing flow velocity thereof at the slot 5 by adjusting the gap with the rotary table 4 by the movable member 14. The blow-off angle into a crusher in the peripheral direction of the crusher housing is determined by adjusting the angle alpha of the slot 5 in the peripheral direction of the crusher housing 11 by the movable member 16. By adjusting the angle alpha of the slot 5 in the center direction of the crusher by the movable member 15, the blow-off angle of the air (a) toward the center of the crusher is determined. By this method, classifying efficiency can be enhanced.