baber/WOPTO huggingface dataset:
Patent JP-H0894286-A (JP)
Title: Plate type heat exchanger with strainer
Inventor: NAKAMURA JUNICHI
IPC: F28F27/02
Filed: 1994-09-30
Abstract: PURPOSE: To feed heat exchange medium of suitable flow rate adapted for the performance of a heat exchanger to a strainer by connecting the inlet of the medium of the strainer to the downstream side of a back washing valve on the way of a back washing pipeline by a bypass pipeline, and providing a flow rate regulating valve or orifice at the bypass pipeline. CONSTITUTION: The flow rate of heat exchange medium F1 flowing to a heat exchanger 1 is regulated to a suitable flow rate by operating a flow rate regulating valve V2 or selecting an orifice. The medium F1 of necessary flow rate is supplied to a strainer 2, and excess heat exchange medium F) is fed from a bypass pipeline 13 to a medium discharge pipeline 8 via a back washing pipeline 3. Thus, the clogging of the mixture to the strainer 2 is reduced as compared with that of supplying the entire amount of the medium F) to the strainer 2, and the suitable flow rate is supplied to the exchanger, and hence the number of plates is reduced to perform its economic design.
Patent JP-H1081605-A (JP)
Title: Noxious insect repellent composition
Inventor: TAKEBAYASHI SADAHIRO
IPC: A01N25/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prepare a noxious insect repellent composition which is a stable and uniform liquid material, hardly causing the separation into two layers or emulsification and capable of effectively repelling insect pests for a long period. SOLUTION: This noxious insect repellent composition comprises 2-50wt.% carane-3,4-diol, 10-30wt.% one or more glycols selected from propylene glycol, 1,3-butylene glycol, diethylene glycol and dipropylene glycol and 20-95wt.% water.
Patent JP-S6478741-A (JP)
Title: Machining method for scroll-shaped article in numerically controlled machine tool
Inventor: KOARASHI MASAAKI
IPC: B23Q15/013
Filed: 1987-09-22
Abstract: PURPOSE:To enable uniform cutting to be automatically and continuously performed without any response delay so as to improve cutting accuracy by varying the rotational angular speed of a rotary table and moving speed of a cutting tool, in X-direction and controlling the cutting speed of the cutting tool along a scroll curve to become constant. CONSTITUTION:A workpiece 1, which is to be formed into a scroll curve shape, is mounted on a rotary table 2 so as to be rotated by a rotary table rotating means. And, a cutting tool 3 mounted on a head 4 is movably supported in an X-shaft direction, and then, the rotational speed and moving speed of the table 2 and the cutting tool 3 respectively are automatically controlled by means of an NC device 5 so as to be changeable every moment. Only the movement of the cutting tool 3 in the X-direction while rotating the table 2 in this way, makes the workpiece 1 to be automatically cut so that a scroll is shaped thereon. Thereat, a cutting speed becomes constant so that the surface of the workpiece is uniformly cut and further a flat surface with given face roughness can be smoothly formed, thereby, improving cutting accuracy.
Patent JP-H0576599-A (JP)
Title: Tube for medical use
Inventor: UEDA YASUHIRO
IPC: A61L29/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide the tube for medical use formed by utilizing a mechanochemical material which can increase a response speed as far as possible while the constitution is relatively simple. CONSTITUTION:A driving member consisting of the mechanochemical material 7 is provided along the longitudinal axial direction of a catheter 1. Electrodes 5, 6 having plural electrode parts in the direction approximately orthogonal with the longitudinal axial direction of the catheter 1 are provided in this driving member. An energization control circuit 9 for driving which energizes the driving member from the respective electrode parts is provided.
Patent JP-H0977222-A (JP)
Title: Rotational force transmission mechanism and roller conveyor device
Inventor: TSUKADA TETSUO
IPC: B65G13/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotational force transmission mechanism and a roller conveyor device capable of transmitting the rotational force to a roller for carriage without generating dust or dirt, inexpensive, and easy in maintenance. SOLUTION: In a rotational force transmission mechanism 30 of a roller conveyor device 1, a shaft end part 22 of a driven shaft 20 integrated with a roller 200 for carriage is provided with a driven bevel gear 60 provided with a conical face 61 on which S-poles and N-poles are alternately provided in the circumferential direction, and a driving shaft 40 extending in the direction orthogonal to the driven shaft 20 is provided with a driving bevel gear 70 provided with a conical face 71 on which S-poles and N-poles are alternately provided in the circumferential direction. The driving bevel gear 70 transmits the rotational force of the driving shaft 40 to the driven bevel gear 60 through the magnetic force in a non-contact manner to rotate the driven shaft 20 around its axis.
Patent JP-H0398010-A (JP)
Title: Optical scanning recorder
Inventor: TODE HIDEKAZU
IPC: B41M5/382
Filed: 1989-09-11
Abstract: PURPOSE:To prevent the contrast of a recording image from changing and to shorten a recording time by providing a control means which adjusts the light output of a light source other than a light source for image recording according to the outside temperature, and holds the recording spot diameter of the light source for image recording constant. CONSTITUTION:A 1st semiconductor laser 1 and a controller 20 which performs ON-OFF control over the semiconductor laser 1 with a digital image signal constitute the light source for image recording, and the controller 11 controls the intensity of the light output according to the output (t) of an outside temperature detector 15. The controller 11 varies the light output intensity of a 2nd semiconductor laser 12 with a threshold value Th varying with the outside temperature according to the detection signal of the outside temperature detector 15 and varies the intensity of a light spot C to control the peak intensity P of the multiplexed light spot A so that the size of the recording spot diameter D is nearly equal. Consequently, the resolution is not impaired and the recording time can be shortened.
Patent JP-H1084175-A (JP)
Title: Heat dissipation thermal conduction means of electric part
Inventor: MIURA HIRONARI
IPC: H05K3/32
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To improve an electric part in heat dissipation properties so as to dispense with a heat dissipating plate or to lessen it in size by a method wherein an optional thermal conductor is continuously provided onto an optional wiring located on a board to transfer heat released from the electrical part. SOLUTION: A board 106 is equipped with a glass epoxy layer 202, and a land 103 on which a CPU 101 is mounted and a grounding wire 104 connected to the land 103 are formed on the glass epoxy layer 202. A mounting hole 105 is bored in the board 106 penetrating through the grounding wire 104. The signal terminal 102 of the CPU 101 is mounted on the board 106 with solder 201, and the solder 201 is formed spreading continuously from the land 103 to the mounting hole 105 so as to serve as a thermal conductor. The board 106 is mounted on a case 204 with a board mounting screw 203 formed of material of high heat transfer rate. Heat released from the CPU 101 is transmitted to the case 204 passing through the signal terminal 102, the land 103, the grounding wire 104, and the board mounting screw 203 and then dissipated.
Patent JP-H01103702-A (JP)
Title: Turning-on/off regulator
Inventor: ITO SHUYA
IPC: G05B11/16
Filed: 1988-09-22
Abstract: PURPOSE:To set a differential width and a dead zone independently of each other by providing a comparator, which consists of a non-inverting amplifier to which a reference voltage is supplied through a resistance, and a constant current circuit. CONSTITUTION:When an input voltage Vin is low, a transistor TR 2 is turned off and a load 3 is not driven until the output of a comparator 5 goes to a high potential. Then, a constant current circuit 7 is not driven and a current I does not flow to a resistance Rv, and the change of the differential width has not an influence upon the dead zone. When the voltage Vin is increased and the output of the comparator 5 goes to the high potential, the TR 2 is turned on and the load 3 is driven. Then, the circuit 7 is driven and a constant current I flows to the resistance Rv. Therefore, the voltage impressed to the inverted input terminal of the comparator 5 is Vref-RvI to cause a differential. Even if a reference voltage Vref is changed then for the purpose of setting the dead zone, the differential width is determined by RvI, and it is not changed because I is the constant current.
Patent JP-H01301697-A (JP)
Title: Atrial sodium diuteric peptide
Inventor: TOOMASU JII FURIN
IPC: G01N33/53
Filed: 1988-09-22
Abstract: NEW MATERIAL: A peptide which is represented by formula I (wherein R 1  is H, Ser, His-Ser, Ala-His-Ser, Net-Ala-His-Ser, or a peptide represented by formula II; R 2  is Ile, Ile-Leu, Ile-Leu-Leu, Ile-Leu-Leu-Ile, Ile-Leu-Leu-Ile-Ala, or Ile- Leu-Leu-Ile-Ala-Gln; and R 3  is OH or NH 2 ) and has disulfide bonds between Cys's.  
     USE: A depressor, a diuretic.  
     PROCESS: The atria of hearts of rats are crushed in liq. nitrogen, homogenized, and centrifuged. The supernatant is caused to pass through a Sep-Pak cartridge, and the adsorbate is eluted with trifluoroacetic acid. The eluate is caused to pass through the second Sep-Pak cartridge, and this adsorbate is eluted with 80% acetonitrile. The resultant eluate is fractionated with a high-performance liq. chromatography, thus giving a peptide represented by formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6297316-A (JP)
Inventor: FUKAZAWA NAOHITO
IPC: H01G13/00
Filed: 1986-10-03
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-S60129568-A (JP)
Inventor: HONDA YOSHIAKI
IPC: F25B5/04
Filed: 1983-12-15
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-H03239618-A (JP)
Title: Electronic control suspension device
Inventor: YUYA TOSHIO
IPC: B60G17/015
Filed: 1990-09-05
Abstract: PURPOSE:To prevent an abrupt action change by setting a variation amount so that, when estimated or detected acceleration is more than a predetermined value, a target posture variation ratio to acceleration becomes higher than in the case where the acceleration is less than the perdetermined value, in an electronic control suspension device of an automobile and the like. CONSTITUTION:A running state detecting means M4 detects or estimates acceler ation of a vehicle body to input into a control means M5. The control means M5 determines a target posture variation amount in accordance with the acceler ation, and controls a hydraulic actuator M2 via a fluid supplying/discharging means M3 to adjust a car height. In this case, when the acceleration is more than the predetermined value, a target posture variation amount is determined so that a ratio thereof to the acceleration becomes higher than in the case of the acceleration being less than the predetermined value. According to this constitution, roll rigidity and pitch rigidity are reduced in the case of the acceler ation exceeding the predetermined value and a driver can acknowledge the state is approaching the limit running state so that an abrupt action change is prevented.
Patent JP-H1084430-A (JP)
Title: On-vehicle data communication equipment using portable telephone set
Inventor: NAGAO TATSURO
IPC: H04W92/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To conduct a hands-free speech or a data communication selectively, while keeping a portable telephone set and a modem to an on-vehicle eternal device connected. SOLUTION: A portable telephone set 2 and a facsimile modern 3 are connected to an on-vehicle external device 1. The on-vehicle external device 1 is provided with a control circuit 8 freely detecting the connection and the operating state of the facsimile modem 3, and an incoming serial line 9, incoming and outgoing data and voice signal lines 11, 12 are provided. The incoming serial line 9 is used to make serial communication between the portable telephone set 2 and the facsimile modem 3. The incoming and outgoing data and voice signal lines 11, 12 are used to send/receive a data signal or a voice signal among the portable telephone set 2, the facsimile modem 3 and the on-vehicle external device 1. Switches 15, 16, 17 are respectively provided to the lines 9, 11, 12.  In the case of conducting a speech or data communication, the control circuit 8 appropriately switches the switches 15, 16, 17.
Patent JP-H0553178-A (JP)
Title: Flash light emitting device
Inventor: TAKAHASHI HIROSHI
IPC: G03B15/05
Filed: 1991-08-23
Abstract: PURPOSE:To detect abnormality in a flash photographing operation and to give an alarm. CONSTITUTION:After the flash photographing is completed, a CPU 50 instructs a DC-DC converter in a flash light emission circuit 53 to charge a sub capacitor and a main capacitor, and then, a timer is started by the CPU 50, thereafter, the CPU 50 waits for a signal showing the completion of charging from the flash emission circuit 53. And when the signal showing the completion of charging is inputted, whether the time obtained by the timer is within one second or not is judged, and in the case that the time obtained by the timer is within one second, it means that the flash light is emitted only by the sub capacitor, and that the flash photographing is not performed with sufficient flash light quantity, so that the alarm is given by displaying the effect and so on.
Patent JP-S6481227-A (JP)
Title: Etching method
Inventor: FUJII TAKASHI
IPC: H01L21/3065
Filed: 1987-09-24
Abstract: PURPOSE:To etch a workpiece into a predetermined configuration by preventing any residue from being left behind after completion of the etching of Al or an Al alloy by alternately performing a process to change chlorine series gas to a plasma and a process to change fluorine gas to a plasma. CONSTITUTION:An Al alloy 2 is formed on a material 1, on which a pattern is formed with use of a resist 3. This is etched by chlorine gas to a plasma, whereby Al involved in the Al alloy 2 is reacted to produce a volatile product, which is then removed, but with nonreacted metals separated on the surface as residues. Then, fluorine series gas is changed to a plasma followed by a removal treatment of residues on an etched surface to result in the assurance of the etched surface without any residue together with the formation of a fluorine film 6 on the surface for protection of the same. Additionally, chlorine series gas is also changed to a plasma and etched, whereby a fluorine film is removed to further proceed the etching, but followed by residues separated. Accordingly, the fluorine series gas is again changed to a plasma to remove the residues. These procedures are repeated to effect stepwise etching. Hereby, any residue can be prevented from being left behind after completion of the etching, assuring the etching of any workpiece into a predetermined configuration.
Patent JP-2000062269-A (JP)
Title: Tape cartridge and tape-printing apparatus with the same
Inventor: TAKAYAMA MASAYUKI
IPC: B41J3/36
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge and a tape-printing apparatus with the same whereby a let-off end part of a printing tape is prevented from being drawn into a cartridge case even if the printing tape is apt to be loosened. SOLUTION: The apparatus has a cartridge case 31, a printing tape 100 stored in the cartridge case 31 in a state while wound in a roll to be let off from a printing apparatus main body to be supplied for printing, and an inverse travel-blocking mechanism for blocking an inverse travel of the printing tape 100. The inverse travel-blocking mechanism is formed in an inner face of the cartridge case 31, and consists of wedge-like wall parts 48, 49 and 52 which have two blocking walls 48, 52 of an acute angle to an inverse travel direction facing a let-off route for the printing tape 100 and constitute a schematically wedge-like space 60 in plan view and, a rolling contactor 61 loosely fitted and stored in the wedge-like wall parts 48, 49, 52 which comes in touch with the printing tape 100 in accordance with the forward, inverse travel of the printing tape 100 and moves rolling.
Patent JP-H06340283-A (JP)
Title: Pipe connection structure of bicycle frame
Inventor: HAKU SEITOU
IPC: B32B5/20
Filed: 1993-09-24
Abstract: PURPOSE: To firmly connect a connection part and increase the strength of a connection structure. CONSTITUTION: A pipe joining structure of a bicycle frame comprises a hub (connection part main body) 22 having three cylindrical extended parts 220, a lower pipe (tube member) 10, vertical pipe (tube member) 14, chain stay (tube member) 16 installed for each cylindrical extended part 220 so as to form a connection part, an inserting material 30 disposed inside each of these tube members and also extended to the inside of the tubes of the cylindrical extended parts 220 forming the tube members and connection part, and a coating material coating the hubs 22 and connection part.  Then, the inserting material 30 comprises a sealing material 31 formed of composite material and a foaming material 32 enclosed in the sealing material 31, and the covering material comprises an outer layer material 40 and a foaming material 41 disposed between the outer layer material 40 and the connection part. In addition, the lower pipe 10 and others and cylindrical extended parts 220 are connected rigidly to each other by a force produced from the foaming materials 32 and 41 by heating.
Patent JP-H1084490-A (JP)
Title: Color image-forming device and color image-forming method
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/36
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To generate an image by reducing printing cost and power consumption. SOLUTION: The device is provided with at least a revision processing section 10 applying revision processing to color image data and a color image forming process condition, depending on an instruction of a color image-forming output mode, an output mode instruction section 11 instructing the color image-forming output mode to the revision wavelength 10, and a revision data storage section 12 containing the color image data subject to revision processing by the revision processing section 10, and the revision processing section 10 conducts revision processing to conduct exposure for forming a color image in which different color members are overlapped on a recording medium. Furthermore, a photosensing body 14 is exposed by an optical section 13, according to the data stored in the revision data storage section 12 and developed by a developing agent in a corresponding color.  Thus, the image can be formed by reducing the printing cost and power consumption.
Patent JP-H1083646-A (JP)
Title: Disk cassette
Inventor: IWAKI YUJI
IPC: G11B23/03
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk cassette, which is adaptable to a high density magnetic disk, having a lock out mechanism unable to insert to a standard disk cassette drive. SOLUTION: On this disk cassette 1, the right end 29 of a shutter 5 is extended to the right side by the portion of an expanded part 28 beyond the right end 27 (chain line) of a conventional shutter. A stepped part 19 of the upper side edge of the case is covered by the right upper part of the shutter 5, and the upper side edge of the shutter 5 and the right upper part of the upper side edge of the case 3 are smoothly connected. Therefore, the recess whereto a slide pin 7 is entered, is not in existence between the end part of the shutter 5 and the side edge of the case, then the slide pin 7 is not engaged with the end part of the shutter 5.
Patent JP-H0286411-A (JP)
Title: Mold releasing machine in manufacture of sleeper
Inventor: AKIGAWA MASUMI
IPC: B28B13/06
Filed: 1988-09-22
Abstract: PURPOSE:To prevent the part bonded to a sleeper from being broken by concentration of stress by vertically providing both an upper hanging part and a lower hanging part freely slidingly to the right and left directions while interposing the linear ways and making components of force horizontal and performing lifting. CONSTITUTION:A lower hanging frame 7 is formed into a frame-shape by providing four pieces of hanging frame members 8 horizontally to the longitudinal direction at constant intervals and an upper hanging frame 5 is provided thereon. Linear ways 9 are interposed between the upper hanging frame 5 and the lower hanging frame 7. The linear ways 9 are fitted near to the right and left ends of two pieces of hanging frame members 6 provided to the outside parts of the longitudinal direction of the upper hanging frame by projecting the recess- shaped hardware 10 to the outside direction respectively and provided in two places at a time, namely in four places in total. Since the lower hanging frame 7 is overlapped to the lower par of the upper hanging frame 5 and freely slidingly arranged, component of force in the case of lifting is directed to the horizontal direction and therefore unreasonable force is unexerted to the part bonded to a sleeper.
Patent JP-H0796950-A (JP)
Title: Wrapping material and wrapping bag having tearableness
Inventor: TADOKORO TAKUO
IPC: B65D65/26
Filed: 1993-09-24
Abstract: PURPOSE:To tear slantly with respect to a side rim by means of a slant part of a cut and adjust an opening size with a tear starting position changed by providing numerous cuts along a side rim of a wrapping material or a side rim of a seal of a wrapping bag. CONSTITUTION:Numerous cuts 1 for tearing are formed in one or more lines along a side rim of a long film having a hot glued resin layer as an inner layer. The cut 1 has slant parts 11 extending in a direction extending to make an acute or obtuse angle with respect to the side rim of the long film. By forming a plurality of lines of curs 1, tearing is further easier. In addition by forming the cut 1 having the slant parts 11, cutting off a corner of a bag is easy, while changing a tearing start position allows a size of an angle to be cut off to be varied, thereby optionally adjusting an opening size.
Patent JP-H03100593-A (JP)
Title: Dynamic lighting device for 7-segment led
Inventor: HORIBE TOSHIO
IPC: G09G3/04
Filed: 1989-09-12
Abstract: PURPOSE:To reduce the number of control lines between a display part and a display control part and power consumption by using commonly the segment terminal of a 7-segment LED of each digit by performing multiple connection, and dynamically emitting light from the LED of each digit sequentially by providing a 7-segment LED switching control circuit. CONSTITUTION:The output terminals Q0-Q3 of frequency count circuits 703-705 are connected to the 7-segment LED switching control circuit 702 via the control lines 901-912, and switching is performed at speed over the one visible with the human eye. The input terminals of the 7-segment LEDs 201-20n of each digit are multiple-connected in the display part 101 with the control lines 301-307, and plural 7-segmen LEDs 201-20n in the display part 101 are sequentially and dynamically lit with the 7-segment switching control circuit 702. In such a way, it is possible to reduce the number of control lines 601-607 and 401-40n between the display part 101 and the display control part 102 and the power consumption.