baber/WOPTO huggingface dataset:
Patent JP-S611737-A (JP)
Title: Pressure feeder of soil and sand
Inventor: TSUCHIYA KIYOSHI
IPC: E02F7/00
Filed: 1984-06-15
Abstract: PURPOSE:To raise the pressure feeding efficiency of soil by a method in which a soil pressure detector is provided with a fixed distance in the neighborhood to the tank of a pressure feeding pipe connected to the tank pressure losses during the soil pressure-feeding period are calculated, and on the basis of the calculation results, the amount of a tackifier to be charged is determined. CONSTITUTION:A soil trap tank 2 has a pressure-feeding pump 1 on its one side, a soil pressure-feeding pipe 3 on the other side, and a soil inlet and a tackifier supply port 5 in its upper part. In the neighborhood of the soil trap tank 2 side of the pipe 3, the first and second soil pressure detectors 8 and 20 are provided to the pipe 3 with a fixed axial distance L. Pressure losses due to the pressure difference of both the detectors are detected by an arithmetic unit 21, and on the basis of the pressure losses, the amount of a tackifier to be charged is adjusted by using a charger 11. The exactness of the charging amount of the tackifier can thus be enhanced.
Patent JP-S63287046-A (JP)
Title: Lead frame
Inventor: AOKI KATSUHIRO
IPC: H01L23/50
Filed: 1987-05-19
Abstract: PURPOSE:To prevent outflow of plating liquid when a frame is mounted on a rubber mask and plating is performed, in a lead frame, which has an IC mounting stage at the central part and a plurality of lead parts at a surrounding part of said stage, by providing a step on the rear side of the plate treating part of each lead part with a coining punch. CONSTITUTION:A lead frame 1 made of copper alloy has an IC mounting stage 2 at the central part and a plurality of pin shaped lead parts 3 in a surrounding pattern for the stage 2 at the outside. In this lead frame 1, a plated layer 6 at the tip of each lead part and a layer 31, where plating is not required, are set so that they are separated with plating boundary 4 on the surface of each lead part 3. Thereafter, a piece of bonding wire 7 is bonded to the plated layer 6. At this time, a step 5 of about 20 mum is formed on the rear surface of a lower surface 30 of the plated layer 6 of the lead part 3 by using a coining punch and a die. In this constitution, adhesion becomes excellent when a soft mask such as a rubber mask is mounted on the frame 1 and partial plating is performed. Plating liquid does not flow beyond the boundary 4.
Patent JP-S616370-A (JP)
Inventor: KIMURA AKIO
IPC: D06M101/16
Filed: 1984-06-15
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-H11323770-A (JP)
Title: Flame retardant electromagnetic wave absorbing sheet and its production
Inventor: MOTOJIMA SEIJI
IPC: D06M101/06
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thin and lightweight flame retardant electromagnetic wave absorbing sheet having electromagnetic wave absorbing properties in relatively wide band and good flame retardancy. SOLUTION: This sheet includes 5-80 wt.% electromagnetic wave absorbing material consisting of coiled carbon microfibril based on oven dry weight of total material and, as the rest other than the coiled carbon microfibril, 15-40 wt.% organic ingredient mainly consisting of cellulose fiber on a solid basis and 60-85 wt.% hydrous inorganic powder on a solid basis and, in addition, the content of the above-mentioned coiled carbon microfibril is 0.02-0.35 g/cm<3> . The paper stock is obtained by mixing an aqueous dispersion of the coiled carbon microfibril using a surfactant with a slurry of the organic ingredient mainly consisting of cellulose fiber and the hydrous inorganic powder and the sheet is formed by a conventional paper making method.
Patent JP-S5455160-A (JP)
Title: Timer device
Inventor: NISHIMURA HITOSHI
IPC: H03K17/292
Filed: 1977-10-11
Abstract: PURPOSE: To enable even one switch to set and reset a timer by feeding back the output of the timer circuit as the input signal of a T-type FF circuit.  
     CONSTITUTION: When switch 1 is not depressed within a timer time, an output signal sent out from timer circuit 5 is supplied to T-type FF circuit 8, thereby making load 4 OFF. At the same time, timer circuit 5 is also reset. In consequence, timer circuit 5 is set next. With switch 1 depressed next within the timer time, load 4 turns OFF. Therefore, when switch 1 is pushed next, a switch signal causes the inversion of T-type FF circuit 8, and timer circuit 5 is also set simultaneously with turning ON load 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09287248-A (JP)
Title: New plain tile and vertical roofing tile structure with it
Inventor: TSUKAMOTO TATSUMI
IPC: E04D1/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a plain tile and a vertical roofing tile structure capable of surely controlling the flow of rain water while maintaining the neat and modern design appearance peculiar to the plain tile and allowing the serial vertical roofing execution upward from the eaves edge side. SOLUTION: This new plain tile 10 is provided with a rectangular and flat tile main body and a receiving groove section 14 provided substantially along the flow direction on the side face of the tile main body. The tile main body is provided with a step section 16 recessed into a step shape from the upper face of the main body to the flow lower end side, and the flow lower end side of the receiving groove section 14 is provided in zigzag so that rain water flows down directly to the step section 16 of the plain tile 10 on the flow downstream side. The plain tile 10 is mounted on the flow upstream side end edge of the plain tile 10 on the flow downstream side from the eaves edge side which is the flow lower end, and the step sections 16 are arranged in series in the flow direction.
Patent JP-S5646175-A (JP)
Title: Proportional control valve
Inventor: NAGATA YOUJI
IPC: F16K31/08
Filed: 1979-09-22
Abstract: PURPOSE: To stabilize the motion of a valve by ataching a valve to an armature disposed within the central space of an electromagnetic coil, resiliently pressing the valve to a valve seat by a spring, the strain of which is proportional to the load applied, and making the valve opening proportional to the electric current supplied to the electromagnetic coil.  
     CONSTITUTION: The inlet 11 and outlet 12 of a valve casing 1 communicates through a valve chest 13. A valve 2 engageable with a valve seat 14 is disposed in the valve chest 13. When an electromagnetic coil is energized, a permanent magnet 4 is attracted upward against the force of a sping 7 due to mutual action between the magnetic flux generated by the electromagnetic coil and the magnetic flux B generated by the permanent magnet 4 so that the valve 2 is lifted from the valve seat 13 to open the passage. The valve 2 can be lifted by the lifting force proportional to the coil current when the coil spring 7 is adapted to be strained in proportion to the load. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04324893-A (JP)
Title: Operating piece driving for automatic musical instrument
Inventor: GOTO MOTOOMI
IPC: G10H1/053
Filed: 1991-04-25
Abstract: PURPOSE:To improve control characteristics at the time of PWM driving of the operating pieces of an automatic musical instrument, and stabilize operation of a driving device. CONSTITUTION:Input voltage which is an operating signal from an input means 12 is compared with reference voltage generated by a control signal by a voltage comparator 22, and when the reference voltage exceeds the input voltage, a reset pulse is outputted to a latch circuit 21. The latch circuit 21 applies pulse current to a driving transistor Tr by the reset pulse from the input means 12 to shut down application of the current by the reset pulse. As a result, output current IF for driving the operating pieces 11 of the driving transistor Tr is pulse width-modulated to be controlled. By applying a compensating signal which is a monotonic increase signal to the driving current IF, a signal mixer 23 generates the reference voltage. It is thus possible to keep the output timing of the reset pulse of the voltage comparator 22 constant for stabilizing the operation of a device.
Patent JP-H08317232-A (JP)
Title: Color image communication device
Inventor: OUCHI SATOSHI
IPC: H04N1/46
Filed: 1995-05-22
Abstract: PURPOSE: To provide an image transmission device which can ensure high image quality at low cost by performing the preliminary transmission before the image data are actually transmitted and deciding whether the image area separation information should be added to an original based on the information on the preliminary transmission. CONSTITUTION: The preliminary transmission is carried out before the image data are actually transmitted, and it is decided based on the information on the preliminary transmission whether the image area separation information should be added to an original. If the opposite party of communication has no image area separation means that can deal with signals L*a*b*, the color image digital signals R, G and B if inputted are smoothed by a smoothing filter 2. Then these smoothed color signals are converted into the signals L*a*b*, i.e., the standard signals and transmitted. In an image area separation processing state where the image areas are processed in parallel, an AND circuit 8 secures an AND between a character detection circuit 6 and a white background detection circuit 7 and the black character pixels are decided.  Thus the image area separation is carried out at the transmitter side even though no image area separation circuit is prepared at the receiver side, and this separation result can be sent to the receiver side. So that the characters can be reproduced at the receiver side with high image quality.
Patent JP-S5823415-A (JP)
Title: Mold structural electric apparatus
Inventor: ISHIKAWA TAKATOSHI
IPC: H02K3/44
Filed: 1981-08-04
Abstract: PURPOSE:To try the improvement of moisture proof by a method wherein a metal film coated plastic film consisting of a plastic film coated a metal film on the surface is provided in the inside or on the surface of thermosetting resin molded a part of an electric apparatus. CONSTITUTION:A platic film 7a is provided in thermosetting resin 6 to surround a stator core 2 and a stator winding 3 and a metal film 7b is coated on the surface of the film 7a. The metal film coated plastic film 7 is formed by the film 7 and the metal film 7a. A polyethylene film, polypropylene film or the like are used as the plastic film 7a and a metal evaporation film such as an aluminum evaporation film is used as the metal film 7b. The metal film coated plastic film 7 controls the penetration of humidity to the required part of the electric apparatus from the outside through the thermosetting resin 6 and humidity proof of the thermosetting resin 6 can be improved to increase reliability.
Patent JP-S5246853-A (JP)
Title: Time signal clock
Inventor: KAWAKAMI HIROHEI
IPC: G04C21/12
Filed: 1975-10-09
Abstract: PURPOSE:In a clock into which a time signal mechanism making use of impact sound is not incorporated, it is indended to combine a display of time using a clockface or the like with a display of time using a time signal by incorporating a time signal device of small volume by means of, for instance, en electronic sound into an internal mechanism.
Patent JP-H11335631-A (JP)
Title: Method for bonding two solids to each other and structural material
Inventor: BATZ-SOHN CHRISTOPH DR
IPC: C09J5/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding solids using covalent bond in relatively low temperature by bringing organosilicon compound unimolecular layers applied on the surface of two solids into contact with each other. SOLUTION: This method comprises applying unimolecular layers of an organosilicon compound of the formula (R is methyl, ethyl or propyl; X is 1, 2, 3 or 4; Y is 2-6) [preferably bis(alkoxysilylpropyl)disulfane] on the respective surfaces of two solids and, thereafter, bringing the solids into contact with each other so as to bond their almost smooth surface of the solids. The solids to be bonded preferably have hydrophilic surfaces. The compound of the formula is preferably used in gas phase and deposited on the surfaces so as to form the unimolecular layers. The compound of the formula is preferably used as a solution having >0-10<-3> mol/L concentration. This method can be used for a composite structural material for microelectronics and micromechanics.
Patent JP-H1082618-A (JP)
Title: Multibeam photosensor
Inventor: TAKAMATSU YOSHIHISA
IPC: G03B27/62
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam photosensor which can detect in which range or at which position an object is present in a wide area at a high speed in a simple constitution, and can be made compact. SOLUTION: A multibeam light source 21 is constituted of a light-emitting diode 24 and an off-axis micro Fresnel lens array 25 set above the light-emitting diode 24 which divides a light projected from the light-emitting element 24 to four light beams and then projects the beams to different positions after collimating the beams. A light reflected from the object among the light emitted from the diode 24 is brought into corresponding photodetecting elements of a photodetecting element array 23 through an image formation lens 22. A range, a position or a distribution where the object is present can be detected by a combination of output signals from the plurality of photodetecting elements.
Patent JP-H0422593-A (JP)
Title: Cut-down product take-out device for cutting device
Inventor: ITO HIDEO
IPC: B23K26/10
Filed: 1990-05-15
Abstract: PURPOSE:To improve operability of take-out work by making a receiving member movable separately independently without restrictions of a work supporting means on a cut-down product receiving device of the cutting device. CONSTITUTION:A tabular work is multipoint-supported by the froglike supporting means and a cut-down product receiving box 25 is moved separately independently of the work supporting means below this by the cut-down product take-out device for the cutting device formed so that the cut-down product drops below from the work supporting means and this is brought to the cut- down product take-out position without being restricted by the work supporting means. Consequently, the cut-down product can be taken out from the cut-down product receiving box even during cutting work and operability can be improved.
Patent JP-S614696-A (JP)
Inventor: NAKAMURA YOUICHI
IPC: B26D1/14
Filed: 1984-06-15
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-S5549651-A (JP)
Title: Instantaneous electric water heater
Inventor: TERAJIMA MASAO
IPC: F24H9/20
Filed: 1978-10-05
Abstract: PURPOSE:To improve thermal responsiveness and carry out precise temperature control by fitting at the neighborhood of the outlet of the container a mixture part for stirring heated fluid, detecting flow quantity of hot water and temperature of hot water near the outlet and controlling the heating element. CONSTITUTION:There is provided a container C having a builtin heating element, an inlet D at the lower part, an outlet E and a mixture part MC near the outlet E and a hot water supplying pipe J is connected with the outlet E. The part between the said heating element H and the outlet E makes a mixture area MC. A temperature detector TC at the mixture area MC near the heating element H and a flow meter FC on the hot water supplying pipe J are equipped respectively and both output signals are input to a semiconductor control circuit. This semiconductor control circuit controls electric power supply to the heating element H in order to keep the temperature of the flowing water nearly at a set point in accordance with signals of water temperature and flow.
Patent JP-S61282688-A (JP)
Inventor: KURUSU YOSHIHISA
IPC: F16L3/16
Filed: 1985-06-06
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-H05320505-A (JP)
Title: Polyimide resin composition
Inventor: AWAZU NAOAKI
IPC: C08L79/08
Filed: 1992-05-15
Abstract: PURPOSE:To provide an inexpensive polyimide resin composition which is produced by adding specific carbon fibers to a whole-aromatic polyimide resin and maintain the excellent thermal and mechanical properties. CONSTITUTION:(A) 100 pts.wt. of a polyimide resin powder of the whole- aromatic polyimide resin, or its copolymer prepared by substituting a part of the acid and diamine components in the polyimide with other components or a mixture thereof with other polyimide resins are mixed with (B) 5 to 125 pts.wt. of carbon fibers of more than 10mum fiber diameter and more than 1.5% tensile breakage elongation such as Donacarbo S or Donacarbo SG made by Nippon Ita Garasu Co. or Dainippon Ink Kagaku Kogyou Co., and preferably (C) 5 to 50 pts.wt. of polytetrafluoroethylene or graphite in a Henshel mixer to give an inexpensive polyimide resin composition which can maintain a high level of flexural strength and shock resistance.
Patent JP-H05312868-A (JP)
Title: Energy measuring instrument and system
Inventor: TAMURA HITOSHI
IPC: G01K11/20
Filed: 1992-05-15
Abstract: PURPOSE:To enable the correct measurement of energy in a light existing atmosphere by covering the microwave electric field sensor part of fluorescent thermometers with such material as not to transmit fluorescence and excitation light. CONSTITUTION:A microwave electric field sensor part is formed of two fluorescent thermometers 12, 13, and excitation light and fluorescence are transmitted by optical fibers 14, 15. A heating body 2 heated by the microwave electric field is installed around the fluorescent substance 3 of the thermometer 13. The temperature in a measured atmosphere is then measured by the other thermometer 12 so as to measure the temperature rise of the heating body 2, heated by the microwave electric field, as the difference of temperature indicated value between two thermometers 12, 13, and the microwave electric field is obtained from the temperature rise of the heating body 2. The periphery of the sensor part is covered with shielding material 16 such as black coated polyethylene or Teflon small in the transmittance of light in the band near fluorescence and excitation light and large in microwave transmittance. The microwave electric field can be thereby measured correctly without being influenced by the light in the measured atmosphere.
Patent JP-H02301884-A (JP)
Title: Ic card reader/writer device
Inventor: AOKI MIYOSHI
IPC: G06K17/00
Filed: 1989-05-17
Abstract: PURPOSE:To make the subject device shorter in inputting time and free from erroneous inputs by providing an information inputting means which reads information from an external device and writes the read information on an IC card. CONSTITUTION:When the information held by another external device is transmitted to a communication section 5 fitted to the main body 1 of this IC card reader/writer device, the information is automatically received by the section 5 in a short time and transmitted to an electrically connected information processing section 6 in the main body 1 where the information is processed as electric signals. The processed information is transmitted to an electrically connected IC card setting section 2 and written on an IC card being set in the section 2. In addition, the information is transmitted to and displayed in an electrically connected displaying section 4 as required. Therefore, the information writing accuracy can be improved and the information inputting load can be reduced.
Patent JP-S61282175-A (JP)
Title: Assembling method for panel parts
Inventor: NOZAKI SHIGENOBU
IPC: B23P21/00
Filed: 1985-06-06
Abstract: PURPOSE:To aim at the promotion of reduction in an assembling line, by combining an outer panel loading process and a sealer coating process as well as this sealer coating process and an inner panel loading process each in one. CONSTITUTION:Six stages S11-S16 are parallelly installed along a transfer bar 1 serving as a conveying device there, and the stage S13 is for a prehemming process, S14 for a hemming process, S15 for an after-hemming process and S16 for an unloading process, respectively. And, in advance of the prehemming process S13, there are provided with the mastic sealer coating process doubling as an outer panel loading process and the antirust sealer coating process doubling as an inner panel loading process in a parallel manner. In addition, a lifter supporting a panel and a sealing device both are set up in the mastic sealer coating process S11, while another lifter and a sealing robot both are set up in the antirust sealer coating process S12.
Patent JP-S62281176-A (JP)
Title: Disk cartridge
Inventor: AKAI NORIO
IPC: G11B23/033
Filed: 1986-05-30
Abstract: PURPOSE:To improve the counter-medium characteristic and to the fixing characteristic to a cartridge case by fixing a cleaning sheet made of unwoven cloth layers using mainly acrylic fibers to the inner face of the cartridge case by ultrasonic wave welding. CONSTITUTION:After the cleaning sheet member 6 is placed on a case sheet member 4, the sheet 6 is subject to ultrasonic wave spot welding 12 over the entire face of the cleaning sheet 6. Then linear ultrasonic wave welding 13 is applied to the surrounding of a rotary drive hole 8, a magnetic head insertion inlet 9, a detection hole 10 and a notch 11 to fix the cleaning sheet member 6 onto the case sheet member 4 without losing the flexibility and elasticity. The cleaning sheet 2 is provided with the medium side unwoven cloth layer 15 opposed to the magnetic disk, the case side unwoven cloth layer 16 opposed to the cartridge case 1 and an intermediate layer 17 and the medium side unwoven cloth layer 15 is made by an acrylic resin fiber only.
Patent JP-H06310834-A (JP)
Title: Transfer sheet for injection molded printted-wiring body
Inventor: SUGANO NAOTO
IPC: H05K3/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a transfer sheet for an injection molded printed-wiring body at low cost without causing thermal fusion with a base material resin by the heat generated in the molding step even during the molding step of said injection molded printed-wiring body using a high thermal resistant resin as the base material. CONSTITUTION:Within this transfer sheet for injection molded printed-wiring body, a carrier film is composed of laminated layer films comprising plastic films in different kinds bonded to one another using a bonding agent while a mold release material layer, a conductive circuit and a bonding agent layer are successively laminated on one surface of the carrier film.
Patent JP-H1139764-A (JP)
Title: Disk player
Inventor: LEE JOO-HYOUNG
IPC: G11B17/04
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to make the device light weight and to reduce the cost of the device by providing a clutch unit selectively transmitting the power of the driving motor provided in a housing to a tray driving unit and an optical pickup transferring unit. SOLUTION: A pinion 51 and a first gear 60 are revolved by the operation of a driving motor 50 and a disk tray 20 is inserted in a housing 1 being in the direction of the arrow A1 with a first rack part 211. As a result, a sliding member 100 is moved in a projected direction from the housing 1 through respective engagements between a second rack part 212 and a gear part 91 and the gear part 91 and a first clutching part 101 by this movement. A gear member 90 is revolved in the direction of the arrow R1 in the cource of this movement to more move the disk tray 20 and the engagement between the first rack 211 and the first gear 60 is released to stop the disk tray 20 and an inserting movement is completed. Even after the completion of the inserting movement, the operation of the driving motor is continued and, thus, an optical pickup 30 slid.