baber/WOPTO huggingface dataset:
Patent JP-H04326794-A (JP)
Title: Method of printing solder paste
Inventor: KIMURA SEIJI
IPC: H05K3/34
Filed: 1991-04-26
Abstract: PURPOSE:To enable the supply by printing in the supply of solder paste to a board which has a projection at the surface. CONSTITUTION:In the past, the supply of solder paste to a board, which has projection such as a connector pin, etc., was not printing but the discharge by a nozzle. This plan is characterized by having used a printing mask 2, where the bottom recess 2 extending in the shifting direction of a squeegee 3, avoiding the projection at the surface of the substrate, is extending in the shifting direction of the squeegee 3, and said squeegee 3, which has irregularity corresponding to the cross section of the printing mask. The package supply by solder printing becomes possible, and it has become possible to supply a certain quantity quickly. Moreover, since a connector pin 4 or the like is not inserted later, it gets off damaging the mounted electronic parts.
Patent JP-H08292919-A (JP)
Title: Telewriting device
Inventor: TOSHIMI KEIICHI
IPC: G06T11/80
Filed: 1995-04-21
Abstract: PURPOSE: To simplify the control procedure and speed up the processing, and to perform drawing input operation at an arbitrary point of time by performing a drawing process without making a communication for drawing acknowledgement acquisition. CONSTITUTION: This device is equipped with a communication means 20 which sends drawing information of its own station to the other station or receives drawing information from the other station and a storage means 10 which stores drawing information of its own station in a response waiting state, when drawing input operation for a common screen 2 is performed, the drawing information corresponding to the drawing input operation is outputted to the storage means 10 and sent to the other station through the communication means 20. When drawing information of the other station is received, a judging means 8d judges the adequacy of the drawing of the other station on the basis of the drawing information of its own station stored in the storage means 10 and the received drawing information of the other station.  The response signal of the received drawing information of the other station including the judges result is sent to the other station. Once the response signal is received, display control on the common screen 2 regarding the drawing information corresponding to the response signal is performed on the basis of the judged result in the received response signal.
Patent JP-H05269312-A (JP)
Title: Filter
IPC: B01D29/62
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the decrease in the quantity of filter permeated water by easily removing by shear a cake layer on a filter element surface layer on which a filter residue is deposited and giving the self-regeneration function of a constant filter membrane. CONSTITUTION:Plural single filter elements 1 consisting of through-porous ceramics, resin, carbon, etc., formed in the shape of a cylinder are arranged in parallel and connected to each other in series. The mixed liquid of an original liquid and a filter residual liquid is circulated, concentrated and filtrated between a concentrating tank 9 installed between the filter elements and an original liquid tank 7 and the filter element 1, permitting cake deposited on the filter element 1 to be removed by shear with high speed flow parallel to the filter element 1 and solid matter in concentrated filtrate, allowing it to be carried on the circulating flow. Thus, the filtration life of the filter element 1 is improved.
Patent JP-H07306982-A (JP)
Title: Merchandise carrier device for automatic vending machine for box-type merchandise
Inventor: KAWAKAMI KOJI
IPC: G07F11/16
Filed: 1994-05-11
Abstract: PURPOSE:To provide the compact merchandise carrier device for automatic vending machine for box-type merchandise such as tabacco capable of making the depth thereof thin and improving merchandise storage efficiency by using the system for carrying the merchandise out just underward from a merchandise storing rack. CONSTITUTION:A carrier stage 2 is arranged at the lower side of a merchandise storing rack 1. A merchandise carrier port 3 is opened by deviating the angle thetato the rack of the carrier stage. A pair of rocking lever type pushers 4 are arranged on both sides. The merchandise at the lowest stage of the box merchandise 5 stacked on the carrier stage and stored in the merchandise storing rack is turned to the merchandise carrier port by rocking the pusher which is operated by a sales command. Then, it falls to the merchandise carrier port and is carried out just underward from the rack.
Patent JP-S5221089-A (JP)
Title: Process for manufacturing composite boards of polyamide sheets and met al plates
Inventor: KISHIMOTO KAZUNARI
IPC: B32B15/04
Filed: 1975-08-12
Abstract: PURPOSE: A process for manufacturing composite boards fit for secondary processing putting a propylene layer modified with a glycidyl acrylate compound between a polyamide sheet and a metal plate, laminating and bonding them at a high bond strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000291505-A (JP)
Title: Fuel injection valve
Inventor: FUKUTOMI NORIHISA
IPC: F02M51/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To lighten a valve, improve responsiveness, and reduce operating noise by arranging a step part on a core and a valve holder, arranging an L-shaped sleeve engaged to the step part, and shortening the length of an armature. SOLUTION: In a solenoid 2, a metallic sleeve 16 is disposed between a core 4 and a valve holder 10, and is fastened to the core 4 and the valve holder 10 by means of welding to provide a sealing function of inner fuel. The sleeve 16 and the core 4 are joined in the axial direction at a step part 4A of a large diameter part 4b and a small diameter part 4c of the core 4, and positioning of the axial direction of the core 4 is decided. The cross-sectional shape of the sleeve 16 is formed in an L-shape. When an area where an armature 8 is opposed to an inner circumference of the valve holder 10 is ensured, the length of the armature 8 can be made comparatively short, since a part where the outer periphery of the armature 8 is opposed to an inner circumference of the sleeve 16 is short in the axial direction.  It is thus possible to improve responsiveness and also reduce operating noise by lightening the armature 8.
Patent JP-H03295744-A (JP)
Title: Car washing device
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1990-04-13
Abstract: PURPOSE:To improve the washing efficiency of bonnet faces and front glass faces of a wagon type vehicle and a jeep type vehicle by detecting the rotary load of an upper brush, detecting the sway position of sway arms, and controlling a sway driving device and a vertical movement driving device based on detected signals. CONSTITUTION:Middle sections of sway arms 5 are rotatably supported on the tips of support arms 4 rotatably supported on both sides of the gate type running frame 1 of a car washer, and an upper brush 7 is fixed at the tips of the sway arms 5. The sway arms 5 are swayed by a cylinder 19 serving as a sway driving device, and the support arms 4 are rotated by a motor 32 with worm reduction gears serving as a vertical movement driving device. The current flowing in a motor 10 with reduction gears rotating the upper brush 7 is detected by an ammeter 100 serving as a load detecting means, and the rotating angle of the sway arms 5 is detected by a rotary encoder 25. Actions of the cylinder 19 and the motor 32 are controlled based on detected signals.
Patent JP-H0618556-A (JP)
Title: Inspection head
Inventor: SAKAMOTO TETSUYA
IPC: G01R1/073
Filed: 1993-04-23
Abstract: PURPOSE:To obtain an insulation head wherein contact between a contact pin and a contact is securely and smoothly obtained regardless of irregular height thereof in the case where a conduction check of an open top socket for testing a semiconductor device is perform. CONSTITUTION:Constitution is perform in that a contact 12 in contact with a contact pin 3 of a socket 1 is slidably held through a compression spring 13 within a bracket 14 formed on a holder 16, pressed on the contact pin 3 with spring fort and brought into contact therewith.
Patent JP-H08267530-A (JP)
Title: Polyolefinic resin false wood and production thereof
Inventor: HINO NOBORU
IPC: B29C47/00
Filed: 1995-03-30
Abstract: PURPOSE: To obtain false wood having no plasticlike gloss and similar to a natural tree in appearance by forming a barklike surface layer similar to the surface skin of bark by allowing a solid additive substance to protrude from a surface of a resin patternwise. CONSTITUTION: A barklike surface layer similar to the surface skin of bark is composed of a molding material obtained by compounding a substance (solid additive substance) solid at least at 200 deg.C with a polyolefinic resin and formed by allowing the solid additive substance to protrude from the surface of the resin patternwise. As the solid substance, for example, an inorg. filler such as calcium carbonate, alumina kaolin, a thermosetting resin such as a urea resin, bakelite or an epoxy resin and a wood or wooden fibrous substance such as a wood powder, pulp, paper or cotton are used. The wooden fibrous substance is especially pref. because it protrudes from a polyolefinic resin layer patternwise in a fluffed state to form a surface layer similar to the surface skin of bark.  The size of the wooden fibrous substance is set to 1-500μm and, in the case of below 1μm, the surface of false wood is smooth and a natural feeling is hardly developed.
Patent JP-S5622455-A (JP)
Title: Reciprocating reader
Inventor: ITOU TADANAO
IPC: H04N1/10
Filed: 1979-07-31
Abstract: PURPOSE: To omit a needless return operation and make the read speed high and prevent early waste of the mechanical movable part, by providing a read means which can read the original in normal-direction as well as reverse-direction scanning.  
     CONSTITUTION: When slit illumination dependent upon lamps 8a and 8b is moved from the left to the right on the surface of original 2 on original stand 1, the original picture is read through lens 9, switching mirror 10 and the second mirror 11a by photosensitive drum 12a to form a latent image. After the completion of scanning from the left to the right, switching mirror 10 is rotated at 90° and is placed in the position shown by the dotted line; and when slit illumination is moved from the right to the left on the surface of original 2, the original picture is led to photosensitive drum 12b, which is rotated in the direction opposite to photosensitive drum 12a, through lens 9, switching mirror 10 and the second mirror 11b to form a latent imge. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02276353-A (JP)
Title: Privacy telephone set for two-wire analog line
Inventor: MORIYA TOMOHIRO
IPC: H04M1/68
Filed: 1989-04-17
Abstract: PURPOSE:To improve intercepting prevention effect without considerably enlarging the circuit scale by adding the noise having a preliminarily set waveform pattern to a transmitter transmission signal to transmit and giving the transfer characteristic, which is adaptively set to approximate that of a line, to noise having the same waveform pattern as the noise added on the other party side to subtract the noise from a reception signal. CONSTITUTION:The voice signal sent from a transmitter 11 of a handset at the time of transmission is added to the noise signal from a noise source 2 by an adder 6 and is outputted as a transmission signal from a hybrid circuit 9 to a two-wire analog line 10. This reception signal sent from the other party of speech through the line 10 passes the hybrid circuit 9 and has the noise signal component subtracted by an echo canceller 8, and the line echo component of the transmission signal is subtracted by an echo canceller, and the output of the canceller 7 is sent to a receiver 12 of the handset 1 through an adder 5. The noise source 2 generates the noise signal having a preliminarily set signal waveform pattern and sends it to the adder 6.
Patent JP-H09281994-A (JP)
Title: Voice synthesizer
Inventor: HIRAYAMA KENICHI
IPC: G10L13/033
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To impart a microscopic frequency fluctuation of synthetic voice with a low power consumption by generating a clock having a fluctuation while adding clock interval fluctuating data values to a reference clock and supplying it to a D/A converter. SOLUTION: The fluctuation addition invalidating circuit 201 of the voice synthesizer provided with a D/A converter 108 synthesizing a voice while converting a digital voice waveform data into an analog signal invalidates the adding of the fluctuation. A voice sound detecting part 202 detects voice pieces of a voice sound having pitch frequencies of a vowel or the like and voice pieces of a voiceless consonant and a soundless part. Moreover, a clock interval fluctuating data storage part 203 stores clock interval fluctuating data values. Then, a variable clock generating part 204 generates a clock having the fluctuation by adding clock interval fluctuating data values to the reference clock and supplies it the D/A converter 108. Thus, the timing of the conversion is delicately shifted every time and then a synthetic voice to be generated is given the microscopic frequency fluctuation.
Patent JP-S59223352-A (JP)
Inventor: NAKAI CHIYOUJI
IPC: D04H3/033
Filed: 1983-06-03
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-H10284232-A (JP)
Title: Glass substrate heating device and method for separating glass substrate from device
Inventor: AKUTAGAWA RYUTARO
IPC: B65G49/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To heat a thin glass substrate efficiently without separating charging. SOLUTION: A needle-like electrode 19 is arranged at the adsorption slit 6 or the gas discharge portion 18 of a glass substrate, and ionized dry air or dry nitrogen is supplied. Thereby, the charging of the glass substrate resulting from separation charging is quickly removed, the separation charging is suppressed, and even a thin glass substrate is closely stuck on a heating plate and can be heat-treated keeping high heating performance.
Patent JP-S61255844-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: B32B5/02
Filed: 1985-05-10
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-S63263490-A (JP)
Title: Analog multi-hands display watch
Inventor: SAKAMOTO KAZUO
IPC: G04C3/14
Filed: 1987-04-21
Abstract: PURPOSE:To use an inexpensive basic movement of 3 hands with decreased modifications so that an easy-to-see multifunction watch is obtd. by disposing at least a piece of intermediate wheel from the center wheel and pinion with cannon-pinion of a 3-hands module to the minute pinion and hour wheel at the center of the watch thereby transmitting revolutions. CONSTITUTION:The function hand 21, the minute hand 22 and the hour hand 23 are respectively fixed to the function wheel 14b, minute wheel 14c and hour wheel 14d which are concentrically disposed in the central part 11a of the 2nd module 11. The wheel 14b is driven by a 2nd changer 16 via a reducing wheel 14a. A 2nd minute pinion 14g of a 2nd minute wheel 14e engages with the hour wheel 14d. As a result, a fourth wheel 4b, minute wheel 14c and hour wheel 14d driven by the basic movement 1 eventually make display of the ordinary second, minute and hour. On the other hand, the wheel 14b drives the function hand 21 to make various displays when the 2nd changer 16 is controlled by operating a switch lever I17a and a switch lever II17b with push buttons 29 and 30 for external operation.
Patent JP-H10272065-A (JP)
Title: Diversified mobile smokeless cooker
Inventor: KATO YUKIO
IPC: F24C15/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a smokeless cooker which can be coped with various kinds of cooking for a party or the like, by mounting a heating appliance and a cooking heating utensil on a cooker body, and selectively mounting plural kinds of griddles having one or plural openings. SOLUTION: A center of an upper face part of a box-type cooker body 1 is sinked to form a loading part 3 on which a heating appliance 2 is loaded, and a cooking heating utensil 4 is loaded on an upper part of the heating appliance 2. A drain pan 60 with exhaust port 61, or the like, is drawably mounted on a part of the heating appliance 2 at a lower part of the cooking heating utensil 4. A hood 5 made of glass or the other transparent material, is mounted on an upper face of the cooker body 1 from an upper part of the loading part 3 throughout a back part, the hood 5 comprises two transparent glass plate layers 9, 9a, and the indoor air is sucked and flowed in an intermediate air layer 10 formed between the glass plate layers for forcibly cooling the same.  A duct 20 having the rectifying action, suspended from an absorbing port 14 of the upper part of the cooker body 1, and connected with a smake absorbing path 18, is connected with a smoke eliminating device 17 mounted on the cooker body 1.
Patent JP-S58222626-A (JP)
Title: Effective impedance channel feeding circuit
Inventor: SUTANRII DANIERU ROOZENBAUMU
IPC: H04Q3/00
Filed: 1983-06-03
Abstract: A line circuit includes tip and ring voltage amplifiers (20, 40) each having an output resistively connected via tip and ring feed resistors (12, 13) to tip and ring leads (2, 3) in a telephone line. The tip and ring feed resistors have closely matched ohmic values, and are part of a resistance network (10) which also includes first and second voltage dividers (14, 15). The first voltage divider (14) is connected in series between the output of the tip voltage amplifier and an end of the ring feed resistor remote from the output of the ring voltage (15) amplifier, and includes a first voltage tap (6). The second voltage divider is connected in series between the output of the ring voltage amplifier and an end of the tip feed resistor remote from the output of the tip voltage amplifier, and includes a second voltage tap (7). A control circuit (60) includes a differential input connected across the first and second voltage taps, in operation the control circuit causes the tip and ring voltage amplifiers to provide energizing direct current for the telephone line. Tip and ring feedback networks (16, 17, 18, 19), connected across the respectively tip and ring feed resistors, provide feedback signals to the tip and ring voltage amplifiers such that in operation common mode rejection of longitudinally induced a.c. signals on the telephone line is enhanced.
Patent JP-S5432507-A (JP)
Title: Production of purified coke oven gas
Inventor: HIRAOKA HIFUMI
IPC: C10K1/14
Filed: 1977-08-17
Abstract: PURPOSE: Hazard gases in coke oven gas are removed by the absorption in a specific absorbing solution and the resulting solution is reactivivated by specific method thereby reducing the emission of pollutant gases using a simple unit and purifying coke oven gas with reduced utilities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5323544-A (JP)
Title: Primary radiator of reflector type antenna
Inventor: HATANO TETSUO
IPC: H01Q19/13
Filed: 1976-08-18
Abstract: PURPOSE:To adhere tightly a waveguide bend whose tip internal surface is formed into a horn shape to the tip of the bent waveguide in the right-angle direction to the antenna radiation beam, with the horn opening part put toward the center of the reflection plate. Thus, the anti-wind pressure strength is increased, and the electrical performance is enhanced.
Patent JP-S58217069-A (JP)
Title: Communicating system of multi-microcomputer
Inventor: KOBAYASHI JIYUNICHI
IPC: H04L29/08
Filed: 1982-06-10
Abstract: PURPOSE:To make a hardware simple, an to simplify a communication control, by using each register file placed on each system as the window, and executing the collection and delivery of a data by a common bus side, when communication is executed between computers. CONSTITUTION:Microcomputers 13, 21 are placed on plural microcomputer systems 11, respectively, and the computer 13 of the system 11 is connected to each memory, an interface, etc. through an internal bus 14. Also the bus 14 is connected to a register file 16 through the first bi-directional bus buffer 15. Contents of communication, which are sent out to the other system or are received from the other system are stored temporarily in this file 16. When sending out the contents of communication to the other system from this file 16, they are sent to a common bus 12 through the second bi-directional bus buffer 17, and the contents of communication from the other system are inputted to the file 16 through the buffer 17. Also, the respective buffers 15, 17 are controlled by a controlling circuit 18, and the hardware is simplified.
Patent JP-S5225306-A (JP)
Title: Method of indicating numbers in a collating manner
Inventor: NAKAYAMA MASAMITSU
IPC: B61L27/00
Filed: 1975-08-15
Abstract: PURPOSE: To automatically indicate vehicle numbers according to the vehicle operation program data which has been stored in a control station, irrespective of the stations or vehicles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5222620-A (JP)
Title: Gas turbine burner
Inventor: MANSHIRO SHIGESANE
IPC: F23R3/06
Filed: 1975-08-15
Abstract: PURPOSE: Ignition property, smoke characteristic property and NOx are improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5524687-A (JP)
Title: Underwater leak tester
Inventor: SATOU SHICHIO
IPC: G01M3/06
Filed: 1978-08-11
Abstract: PURPOSE: To make the leak test efficient by providing a vibration generator in a water bath so that bubbles may be removed.  
     CONSTITUTION: A vibration generator 7 such as an ultrasonic wave generator is placed in a water bath 1 which is filled up with water 2. By the vibrations generated by the generator 7, bubbles 3 surrounding a plug 4 are instantly removed. As a result, as is different from the prior art, it is unnecessary to remove the bubbles with the use of a hair pencil so that the tests can be accomplished efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63265432-A (JP)
Title: Manufacture of molded magnetoresistance element
Inventor: MASUDA AKIKO
IPC: H01L43/02
Filed: 1987-04-23
Abstract: PURPOSE:To suppress an inclination of a chip to a chip junction surface of a lead frame so as to improve sensitivity and resolution for a sensor, by thermally transferring adhesive layer of an adhesion sheet on the frame junction surface of this chip when the chip for a magnetoresistance element is junctioned on a lead frame. CONSTITUTION:A chip 1 formed by dividing a wafer in advance on an adhesion sheet 8 is junctioned on a lead frame 3. Thereupon an adhesive layer of the adhesion sheet 8 is thermally transferred on a frame junction surface 1a of the chip 1. In succession, an electrode 6 of this chip 1 is connected with inner leads 5 of the lead frame 3 by the use of wires 4. A package 7 is then used to perform resin sealing of the wires 4 and the chip 1. The adhesion layer interposed between the chip 1 and the lead frame 3 is free from being irregular in its thickness, and an inclination of the chip 1 to a chip junction surface 3a of the lead frame 3 can be suppressed accordingly.
Patent JP-H11330923-A (JP)
Title: Latch circuit
Inventor: JOHNNY KYU ZANG
IPC: H03K3/356
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To add a differential amplifying function to a latch circuit without increasing the number of constituent transistors(TR). SOLUTION: A latch circuit 100 is constituted not by connecting the outputs of individual differential amplifiers to latch circuit inputs, but by building differential amplifiers inside. As shown in the figure, channels 110 and 109 of differential couple TRs 105 and 107 are connected to each other, and a bias TR 114 is connected thereto. A differential amplifying function for two inputs 101 and 103 can be actualized by adding only one TR 114 to the constitution. Similarly to a case wherein no differential amplifying function is available, delay of an output signal behind an input signal is limited to only the delay of one TR (105 or 107).