baber/WOPTO huggingface dataset:
Patent JP-S5272816-A (JP)
Title: Herbicide
Inventor: HIRAGA KUNIKAZU
IPC: C07C67/00
Filed: 1974-12-28
Abstract: PURPOSE: Diphenyl ether-type herbicide having rapid herbicidal action to the perennial weeds such as deccan grass, slender spikerush, bulrush, arrowhead, etc. etc. and the annual weeds such as monochoria etc. without damaging rice plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0719783-A (JP)
Title: Heat exchanger
Inventor: TANAKA HIROSHI
IPC: F28F9/02
Filed: 1993-06-21
Abstract: PURPOSE:To facilitate manufacture, to enable miniaturization of a shape as a whole, to reduce a circuit pressure loss and thereby to enable attainment of a sufficient heat exchange efficiency. CONSTITUTION:Inside a pair of header pipes 2, longitudinal partition plates 11 and 12 for dividing a flow of refrigerant passing through flat pipes 3a and 3b provided in two or more between fins into two or more multi-paths are provided. The longitudinal partition plates 11 and 12 are retained by a pair of engaging groove parts 15 and 16 formed in the inner walls of the paired header pipes 2 respectively. The longitudinal partition plates 11 out of the longitudinal partition plates 11 and 12, at least, has a refrigerant pass hole for passing the refrigerant through.
Patent JP-H01317973-A (JP)
Title: Safety device for small elevator
Inventor: KITANO MAMORU
IPC: B66B3/02
Filed: 1988-06-17
Abstract: PURPOSE:To prevent preliminarily such as accident as collision of a worker with a descending cage by providing such constitution as comprising an alarm set on the lowest story or a cage and operating the alarm when the cage descends to a predetermined position near the lowest story cluring manual operation. CONSTITUTION:If an operation changeover switch 21 is pushed in during a process of maintenance/inspection, a manual changeover relay 22, is energized with an elevator placed in manual operation mode to open a contact 22a. When running allowance condition for a cage is satisfied, a running clearance relay contact 24 is closed and if a descend button 23 is pushed, a descend running relay 25 is energized and if the descend button 23 is released from the operator's hand the descend running relay 25 is deenergized so that the cage may descend only during the period of pushing the descend button 23. And when the contact 25a is closed and the cage descends into a certain region near the lowest story, an alarm 15 transmits its rumbling noise because a dangerous region detecting relay 26 is closed. Thus, it is possible to inform the operators staying on the bottom of a lift channel of the approaching cage so that the operators can take their poses thereagainst.
Patent JP-2000341259-A (JP)
Title: Bit phase synchronization device
Inventor: YOSHIDA SATOSHI
IPC: H04L7/033
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To allow bit synchronization to follow the phase change of received data even when distortion in a bit width of the received data is high. SOLUTION: A sampling circuit 16 samples an input data signal 12 with a poly-phase clock signal 18 and a shift register circuit 26 shifts up outputs Q1-Qn on the basis of a master clock 24. A selector circuit 36 selects any of outputs Out1-Outn×m of each shift register 30 and generates an output 14 in bit synchronization. When a change point detection circuit 28 compares the outputs Q1-Qn with each other and detects a signal change in an adjacent phase, the circuit 28 gives its phase number to a control circuit 42. The control circuit 42 stores a first change point number Fout and a next change point number Sout to registers 46, 48 after being initialized and stores a median Mout to a register 44.  When a control circuit 38 detects a change paint at a succeeding/ preceding phase position from a shift register 30, the control circuit 38 increments/decrements the values of the registers 44, 46, 48 and the register 44 applies selective to the selector circuit 36.
Patent JP-S5774842-A (JP)
Title: Optical information recording disk
Inventor: MORI KAZUO
IPC: G11B7/2433
Filed: 1980-10-24
Abstract: PURPOSE:To obtain an optical information recording disk which is large in strength  and convenient to carry, by use of a thin substrate, by forming a holding frame on the circumferential margin of an optical information recording carrier obtained by forming a metallic film on a substrate, and installing a protective member at intervals with the metallic film inside. CONSTITUTION:A metallic film 2 is vapor-deposited on a glass substrate 1 which is thinner than usual, and an inside circumference holding frame 10 is fitted into a center hole. Also, to the circumferential margin of the substrate 1, an outside circumference holding frame 11 is installed, projecting parts 10a, 11a of both the holding frames 10, 11 are made spacers, a protective plate 13 made of plastic, etc. so as to be opposed to said frames, with the metallic film 2 inside, and inert gas such as gaseous nitrogen, etc. is put into a space 12 which is sealed up tightly. When recording in this optical information recording plate, a laser beam 6 is condensed through the glass substrate 1 onto the metallic film 2 through an optical system 7 and a lens 8. In this way, it is possible to obtain an optical information recording disk which is large in strength and convenient to carry, by use of a thin substrate.
Patent JP-S6130167-A (JP)
Title: Overhead projector printer
Inventor: HASEGAWA KIYOSHI
IPC: H04N1/04
Filed: 1984-07-20
Abstract: PURPOSE:To obtain a small-sized and portable overhead projector capable of photographing and printing by sliding a line sensor to receive the light on a screen which is irradiated in a bright line from an illuminating device through a photographic device and photographing an image. CONSTITUTION:In the projection mode, an original picture is placed on a Fresnel condenser mirror 40 and is projected onto a screen like a white plate through a projection lens 21. In the photographic mode, a linear condenser lens 33 is placed on the optical axis, and the light discharged from the lens 33 is converged into a bright line. In this state, a line sensor 12 is slid to receive the light from the screen which is made incident through a photographic lens 11, and it is photographed. In the mixture mode, the original picture on the mirror 40 is projected on the screen by the projcetion mode, and another desired original picture is written over said projected picture, and the mode is switched to the photographic mode to photograph them. In the copy mode, an original picture written on an ordinary paper is placed on the mirror 40, and the optical axis of an image pickup system is set vertically, and the original picture is photographed directly.
Patent JP-H08318338-A (JP)
Title: Article of honeycomb structure
Inventor: AONO SATORU
IPC: B32B3/12
Filed: 1995-05-25
Abstract: PURPOSE: To provide an article of plate crossing structure and an article of honeycomb structure which is produced by notching each plate and cell side wall, mutually fitting, fixing and minimally bonding together in the plate crossing structure and the honeycomb structure being collected with a thin wall sheet and cell having an arbitrary cross-section shape. CONSTITUTION: In the case of forming a honeycomb structure by assembling cells 1, 2, 3, the side wall 4 being made in contact with the cell 1 and 2, the side wall 5 being made in contact with the cell 1 and 3, and the side wall 6 being made in contact with the cell 2 and 3 are notched respectively, and the cells are fitted and fixed mutually. Then, only the fitting joints are minimally bonded.
Patent JP-S629894-A (JP)
Inventor: NAKANO KOICHI
IPC: G05B19/18
Filed: 1985-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0810285-A (JP)
Title: Disposable diaper
Inventor: ITOU TAKEHITO
IPC: A61F13/49
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a disposable diaper which has an excellent property to prevent leakage in the joint part of the front surface sheet and rear surface sheet in the girth part of a wearing person and an excellent fit to the girth part of the wearing person and property to prevent slipping by laying a waist barrier arranged with elastic stretching members at the back side girth part. CONSTITUTION:This disposable diaper has the liquid permeable front surface sheet 2, the liquid impermeable rear surface sheet 3, an absorber 4 interposed therebetween and the waist barrier 20. An waist aperture and leg apertures are formed by joining the belly side girth part existing on the user's belly side and the back side girth part 5' existing on the back side. Further, the waist barrier 20 is laid between the absorber 4 and the front surface sheet 2 from the end edge of the waist aperture in the back side girth part 5'. The waist barrier 20 is bent to the front surface sheet 2 side on the absorber 4 to a double structure and the elastic stretching members 21 are so arranged as to be clamped by the waist barrier 20. One of the elastic stretching members 21 is arranged on the absorber 4.
Patent JP-H0312957-A (JP)
Title: Semiconductor device
Inventor: OZAKI HIROSHI
IPC: H01L23/50
Filed: 1989-06-12
Abstract: PURPOSE:To prevent bonding wires from being short-circuited each other by disposing a bonding pad on the principal surface of a semiconductor chip at the center of the same, extending the tip end of an inner lead to a region on the principal surface of the semiconductor chip, and electrically connecting the bonding pad of the semiconductor chip with the tip end of the inner lead. CONSTITUTION:A bonding pad disposed on the principal surface of a semiconductor chip 1 is disposed on the principal surface of the semiconductor chip 1 at the center of the same, the tip end of an inner lead 2 is extended to a region on the principal surface of the semiconductor chip 1, and the bonding pad of the semiconductor chip 1 and the tip end of the inner lead 2 are electrically connected through a bonding wire 7. Accordingly, since there is reduced a distance between the bonding pad of the semiconductor chip 1 and the tip end of the inner lead 2 on the side of the semiconductor chip 1, the length of the bonding wire 7 required for connection therebetween is shortened. Hereby, the bonding wires can be prevented from being short-circuited each other to improve electrical reliability.
Patent JP-H096429-A (JP)
Title: Plant monitor controller
Inventor: TANABE JIRO
IPC: G06F3/048
Filed: 1995-06-16
Abstract: PURPOSE: To provide a plant monitor controller changeable in specification without stopping the controller even when the specification of display and operation attribute is changed. CONSTITUTION: This controller is provided with a display operation component 9 displaying the supervisory information of a plant 8, operated and outputting an instruction signal, an attribute storage means 3 storing the display operation attribute 31 of the display operation component 9, a memory amount information storage means 7 storing memory amount information 71 to be secured in response to the kind of the display operation component 9, a display operation means 2 reserving the memory based on the display operation attribute 31 and the memory amount information 71 and setting the display operation attribute 31 to the reserved memory, and the display operation attribute 31 stored and revised in the attribute storage means 31 is read by the processing means 2 when the specification is changed.
Patent JP-H01318847-A (JP)
Title: Air conditioner
Inventor: KAMO KOICHI
IPC: F24F11/02
Filed: 1988-06-20
Abstract: PURPOSE:To reduce noise in the early morning and prevent the sleep of the user from being disturbed by providing an early-morning controlling means for limiting a maximum operating frequency of a compressor when a turning-ON time set on a timer is in the early morning. CONSTITUTION:An exterior unit 2 is connected to a room unit 1 by a refrigerant piping 3 to form a refrigerating cycle for circulating a refrigerant. The room unit 1 incorporates a room heat exchanger fitted with a room fan, a room controller 4, etc., whereas the exterior unit 2 incorporates an exterior heat exchanger fitted with an exterior fan, an inverter-driven compressor, an exterior controller 5, etc. An early-morning controlling means 8 provided, for example, in the room unit 1 performs such a set-time control that where a turning-ON time set on a timer 7 is set in the early morning, the compressor is operated at a minimum operating frequency lower than a maximum operating frequency even if the difference between room temperature and a room temperature set point is greater than a required value and, therefore, the compressor is to be operated at the maximum operating frequency. Thus, in the early morning, the compressor is operated with low capability to contrive a reduction in the noise arising from the operation thereof.
Patent JP-S5940422-A (JP)
Inventor: MIYAGAWA AKIRA
IPC: G06F3/033
Filed: 1982-08-31
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-H0815301-A (JP)
Title: Acceleration detector
Inventor: OKUYA HISAYOSHI
IPC: G01P15/02
Filed: 1994-06-30
Abstract: PURPOSE:To protect an arm against fracture before an acceleration detecting part is loaded in place. CONSTITUTION:An arm 11 has one end fixed to a fixing base 12a constituting a fixed end 11a and the other free end 11b exhibiting spring function. The acceleration detector comprises a weight coupled with the free end of the arm, means 11e-11h for detecting distortion or displacement of the arm, and means 12b for locking the weight.
Patent JP-S6128529-A (JP)
Title: Polycarbonate resin particle for molding
Inventor: KAMIYAMA KATSUHISA
IPC: B29B9/12
Filed: 1984-07-19
Abstract: PURPOSE:The titled resin particles having good dispersibility and homogeneity and a high production rate, separated from a solvent solution of a polycarbonate resin at a temperature lower than the m.p. of the resin and having a specified particle diameter. CONSTITUTION:Resin particles separated from a solvent solution of a polycarbonate resin a temperature lower than the m.p. of the resin and having such a particle diameter distribution corresponding to a Rosin-Rammler distribution wherein n is 3-8, a particle diameter at an oversize weight fraction of 50%, of 0.2-2mm., and a bulk density of 0.4-0.75g/ml. The bulk density is preferably 0.5-0.75. When this density is excessively low, bite in molding is poor and it is disadvantageous in respect of packaging, transportation and hopper holding capacity. On the other hand, it is difficult to produce particles of a bulk density >0.75 industrially. When the particle diameter at an oversize weight fraction of 50% is excessively large, the amount of an additive adhersing to particles decreases as a result of the decreased surface area. When it is excessively small, it is difficult to handle such particles because of dusting, etc.
Patent JP-S5991609-A (JP)
Inventor: JIMII DEII JIYASUTEISU
IPC: H01B11/08
Filed: 1983-08-19
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-S63314491-A (JP)
Title: Wiping pressure controller for surface contamination density measuring instrument
Inventor: OMICHI TEPPEI
IPC: G01T1/169
Filed: 1987-06-17
Abstract: PURPOSE:To keep a constant pressing force regardless of a change in a surface or the like by providing a pressing roller and a pressure detector and controlling a servo motor on the basis of the detection signal of the pressure detector so that the pressing force of the pressing roller is constant. CONSTITUTION:Before a sample is collected from the top plate Da of a drum D by using a surface contamination density measuring instrument, the drum D is located on a turn table and rotated. Then, the distal end of a top plate arm head 21 is made approach the top plate Da of the drum D by operating an elevating mechanism and a longitudinally moving mechanism. A pressing roller 86c is pressed against the top plate Da by operating the servo motor 98 of the tape pressing mechanism 9 of the arm head 21. On the other hand, a main tape transfer mechanism, an auxiliary tape transfer mechanism 112 and a belt feed mechanism are operated. The pressing force of the roller 86c against the top plate Da at this time is transmitted to a load cell 93 via a movable shaft 91 for supporting a pressing roller support 86 and a joint plate 92 to be detected. A value detected by the load cell 93 is fed to a control mechanism 108 and a signal is outputted to a servo motor 98 so that the pressing force takes a prescribed constant value.
Patent JP-H05342889-A (JP)
Title: Optical information storage device
Inventor: KITAYAMA KENICHI
IPC: G11C13/04
Filed: 1992-06-10
Abstract: PURPOSE:To provide an optical information storage device having a large storage capacity and capable of recording and reproducing information at a high speed. CONSTITUTION:An optical packet signal constituted of the optical pulse of 3 bit time series is branched into three channels, the delays of 2tau, tau and 0 are imparted to first, second and third bit by an optical delaying element 4, the optical pulses of each channel are simultaneously inputted to a hologram recording and reproducing section 5 to be recorded on a hologram medium as spatial patterns. Also, the optical packet signals recorded on the hologram medium as the spatial patterns are simultaneously read out of the hologram recording and reproducing section 5. However, the delays of 0, tau, and 2tau are imparted to the first, second and third bit respectively by the optical delaying element 4, a time interval between bits becomes tau and further, the signals of three channels are integrated into one waveform and regenerated by the original packet signal.
Patent JP-S6129236-A (JP)
Title: Remote control system
Inventor: FUKUI KENSUKE
IPC: H04Q9/00
Filed: 1984-07-19
Abstract: PURPOSE:To control continuously and quickly many loads by transmitting the remote control signals to all slave stations connected to the loads from a master station and then transmitting the request signal for answer-back transmission to each slave station. CONSTITUTION:When a master station gives the remote control to the slave stations connected to the loads such as fluorescent lamps, etc., the master station sets the proper designation number of each slave station through a key board 9. A code generation/comparison means 12 produces the pulse signals for remote control under the control of an arithmetic part 11. These pulse signals are transmitted via a transmitting/receiving part 13. Each slave station receives the remote control signal through a transmitting/receiving means 14 and sends it to a code generation/comparison means 15 after waveform shaping. The means 15 turns on a relay 16 to light up a fluorescent lamp 3. A sensor 17 detects the glowing of the lamp 3 and sends this information to an ON/OFF data setting means 18. Then the master station sends an answer-back request comman to each slave station. Receiving this command, each slave station actuates a start trigger means 19 to send back the answer-back signal given from the means 18. This action is performed successively at each slave station.
Patent JP-H0811136-A (JP)
Title: Feeder for molding machine
Inventor: OKUYA SATOSHI
IPC: B29C31/04
Filed: 1994-07-01
Abstract: PURPOSE:To discharge easily and completely raw materials left behind within a easing. CONSTITUTION:A hopper 3 storing raw materials 2 is provided on the upper part of a base end of a easing l. A feed screw 4 is fitted within the easing 1. A loading port 6 to send the raw materials 2 to a screw 5 is provided on the tip of the casing l. A raw material discharge port 10 serving for a cleaning port is provided on the undersurface of the base end of the casing l. The discharge port 10 of the raw materials is closed by a clogging member 11. In the case where the raw materials 2 are exchanged, the discharge port 10 is opened and the raw materials left behind within the casing 1 is discharged. Cleaning also within the casing 1 is performed through the discharge port 10 of the raw materials.
Patent JP-S63319224-A (JP)
Title: Production of base material for optical fiber
Inventor: SATO HISAO
IPC: G02B6/00
Filed: 1987-06-19
Abstract: PURPOSE:To produce a base material for optical fiber by inserting a glass rod contg. a dopant into a quartz glass pipe, feeding a gaseous mixture of SiCl4 and O2 to the gap of both, heating it to deposit SiO2, and thereafter integrating quartz glass and the glass rod into one body with heating. CONSTITUTION:A glass rod 5 for a core which consists of SiO2-base glass contg. GeO2 as a dopant for regulating refractive index is fixed as a central base material to the inside of a quartz pipe 4 so that it is positioned in the center of the quartz pipe 4. Gaseous O2 is passed as carrier gas into SiCl4 2, and while a gaseous mixture of both is allowed to flow through the gap between the quartz glass pipe 4 and the core rod 5 and also rotating the quartz glass pipe 4 and the core rod 5 with a lathe 3, these are heated at 1,800 deg.C with an external heat source 6 such as oxyhydrogen flames. The feed of the gaseous mixture of O2 and SiCl4 is stopped at a point of time when SiO2 separates out and deposits on both the inner surface of the quartz pipe 4 and the outer surface of the core rod 5, and the inside of the quartz pipe 4 is exhausted and evacuated and thereby the quartz glass 4 and the core rod 5 are integrated into one body by means of external heating to produce a base material for optical fiber.
Patent JP-S5845384-A (JP)
Inventor: JIYANNKUROODO RIYUMARE
IPC: C09D5/18
Filed: 1982-08-31
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-H0710893-A (JP)
Title: Novel phosphonium tetraphenyl borate and epoxy resin hardening promoter
Inventor: OHASHI KENJI
IPC: C07F9/54
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the subject compound useful as a hardening promoter for the epoxy resin, having a specific structure, good compatibility property with a hardner and no deteriorating effect on the physical properties of the resin. CONSTITUTION:This hardening promoter of formula I is obtained, for example, by subjecting phenacyltriphenylphosphonium chloride of formula II to the counter-ion exchange reaction with sodium tetraphenyl borate of formula III.
Patent JP-S6130913-A (JP)
Inventor: TAKASAKI YASUO
IPC: H02H3/093
Filed: 1984-07-20
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-S63314547-A (JP)
Title: Method for removing negative resist on thin film pattern
Inventor: NAKAJIMA KEN
IPC: G03F7/42
Filed: 1987-06-17
Abstract: PURPOSE:To enable the removal of a negative resist without leaving residues by forming an intermediate layer consisting of a material having no reactivity with the resulted product of a thin film on the thin film and subjecting the intermediate layer and the thin film to dry etching with the negative resist as a protective film, then simultaneously removing the intermediate layer and negative resist remaining on the thin film pattern by a stripping liquid. CONSTITUTION:The intermediate layer 13 consisting of the material having no reactivity with the resulted product of the thin film 12 formed on a substrate 11 is formed on said thin film in the case of using the negative resist 14 which makes a crosslinking reaction by absorbing light energy or charge beam energy and producing the thin film pattern by working the above-mentioned thin film 12. After the intermediate layer 13 and the thin film 12 are subjected to the dry etching with the negative resist 14 as the protective film, the intermediate layer 13 and the negative resist 14 remaining on the thin film pattern are simultaneously removed by the stripping liquid. The intermediate film and negative resist film on the thin film pattern are simultaneously removed by using the stripping liquid without depending on the ashing by O2 plasma and the negative resist is removed without leaving the residues which are generated at the time of ashing on the thin film pattern.