baber/WOPTO huggingface dataset:
Patent JP-H05297269-A (JP)
Title: Objective optical system for endoscope
Inventor: TATEYAMA TOKUYUKI
IPC: G02B23/26
Filed: 1992-04-22
Abstract: PURPOSE:To provide an objective optical system for oblique endoscope, easy to fabricate, and an assembly of the endoscope tip which holds this objective optical system by locating the optical axis of one group of lenses in eccentricity from the axis of another group of lenses. CONSTITUTION:The first group of lenses is located in eccentricity in an amount deltafrom the second group of lenses. Between the half picture angle omega and image height (h), the relation as expressed by omega= (180/f.pi) X1.05h holds for the case with straight view by an objective optical system which is free of eccentricity, where (f) is focal distance of the objective optical system. It is preferred that the amount of eccentricity delta meets the condition that the main beam angle of incidence theta' becomes below 15deg. Therein the relation delta/f=nsintheta' holds approximately between the main beam angle of incidence theta' and the amount of eccentricity delta, where (n) is the refractive index of the medium closely in front of the image plane. This allows expressing of the angle of incidence theta' so that theta'=Sin<-1>(delta.omega.pi/nX180X1.05Xh), wherein it is necessary to meet the condition that 0<delta.omega/h<30 if 0<theta'<15 is taken into consideration. A good performance of oblique view can be achieved by putting the first and second lens groups so as to satisfy this condition.
Patent JP-S5829140-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C10N40/18
Filed: 1981-08-15
Abstract: PURPOSE:To obtain a magnetic recording medium having superior magnetic characteristics and superior surface smoothness of the magnetic layer and contg. magnetic powder with high dispersibility and fillability by hardening a coated film contg. a specified coupling agent, a specified oligomer and magnetic powder under radiation so as to produce the magnetic layer. CONSTITUTION:A coated film contg. a titanium coupling agent represented by the general formula, an oligomer obtd. by bonding acrylic acid or methacrylic acid to a terminal of oligoester consisting of phthalic acid and alkylene glycol by esterification, and magnetic powder, is formed on a substrate and hardened by irradiation to produce a magnetic layer. The preferred amount of the coupling agent to be used is 0.1-10wt% of the amount of the magnetic powder in the magnetic layer, and that of the oligomer to be used is 20-60wt% of the total amount of the powdr and the coupling agent.
Patent JP-H01299026-A (JP)
Title: Permeable inorganic powder body sheet and its manufacture
Inventor: KITAMURA HARUO
IPC: B32B9/00
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a permeable inorganic powder body sheet whose mechanical strength is high by enlarging a surface area of the inorganic powder body, by a method wherein a powder body mixture containing an inorganic powder body and thermoplastic resin powder body at a specific ratio is interposed between a surface layer comprised of a permeable base material containing split fiber nonwoven cloth and a back side layer comprised of an impermeable or permeable base material and fused thermally. CONSTITUTION:A powder body mixture is comprised of a 75-95wt.% inorganic powder body and 25-5wt.% thermoplastic resin powder body. The powder body mixture is supplied to a hopper 4 and continuously onto nonwoven cloth or impermeable sheet led by a drawing-out roll 2 through a slit on the lower end of the hopper 4. Then it is dispersed evenly in a widthwise direction on the nonwoven cloth by making use of a doctor knife 5. Thus the powder body mixture is interposed between an impermeable base material from drawing out rolls 1 and 2 or a permeable base material and a permeable base material backed with split fiber nonwoven cloth. Then the same is led to a heated press roll 3. The press roll 3 is preheated at a temperature of at least the softening point of a used thermoplastic resin powder body, preferably at least the melting point.
Patent JP-H09312757-A (JP)
Title: Split image processing unit for left/right spread original
Inventor: HARADA HIROYUKI
IPC: H04N1/387
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To easily obtain an image without a frame from an original with a frame by calculating an image input timing depending on a selected mode. SOLUTION: The operator sets an original onto an original platen while a double side original is spread and pages desired to be copied are directed upward prior to depression of a print key, and operates a display width change key so as to allow the operator to confirm a position of a frame and its width of the original through visual observation thereby conducting image area display processing. When the operator depresses a mode setting key to generate a copy of the image without a frame from the original with a frame, the kind of the frame shape of the original is discriminated. When the print key is depressed, a tip timing, a tail end timing and magnification arithmetic processing is executed. In this case, the processing corresponding to the processing mode is conducted.  Based on the frame width obtained in each processing mode of the SA, the tip timing and the tail end timing are calculated. Based on them, a rotation start period of a resist roller and a lighting start period of a blank lamp are decided and the information is transferred to a controller with magnification data and then copying processing is conducted.
Patent JP-H10317670-A (JP)
Title: Edge plug for temporarily sealing pipe
Inventor: UEDA SHUNSUKE
IPC: F16K15/20
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an edge plug for temporarily sealing a pipe, by which the pipe falling on water is floated on the surface of water and can be recovered simply. SOLUTION: The end plates 2, 3 of a rubber are joined with a peripheral wall 4 consisting of the square cylinder of the rubber in an airtight manner, and the edge plug 1 is manufactured. The edge plug 1 has air fill openings 5 having valves, and the edge plugs 1 are inserted into ports at both ends of the pipe one by one, and fast stuck onto the internal surface of the pipe and the ports of the pipe are closed by filling the edge plugs 1 with air and expanding the edge plugs 1. Accordingly, the pipe is not sunk and is floated on the surface of water.
Patent JP-H06314284-A (JP)
Title: Process controller of automobile plate painting factory
Inventor: ARASUGI NORIO
IPC: G06Q50/04
Filed: 1993-04-30
Abstract: PURPOSE:To rapidly grasp working conditions at every process section in a control office side by providing a magnetic card where automobile identifying information is previously recorded in an automobile, reading the information at the time of starting work in every process section and transmitting it to a control office. CONSTITUTION:Identification information of a repair object automobile is recorded in the magnetic card 3 and put into a bag attached to the automobile so as to be transmitted at every section. A magnetic card reader 4 is provided at the respective process sections, the magnetic card 3 is inserted at every section at the time of starting and ending work for object automobile and recorded information is read. Information read by the magnetic card reader 4 is transmitted to the control office so as to be collectively displayed in a pannel 5 or displayed by a display pannel 7 or a display 9. Therefore, process control is easily and rapidly executed.
Patent JP-S62285275-A (JP)
Title: Floppy disk control circuit
Inventor: NISHIKAWA NOBUHIRO
IPC: G11B19/02
Filed: 1986-06-02
Abstract: PURPOSE:To reduce the processing time at the accessing of a next floppy disk device by moving a head automatically to the outermost circumference while floppy disk device is not accessed. CONSTITUTION:While a delayed Motor On signal outputted from a delay circuit 20 is at '0', a spindle motor of a floppy disk device FDD 2 is stopped and a Step signal commanding the movement of the head is not sent. If the head is not at the outermost circumference, an AND circuit 13 gives a clock signal CK from a clock generating circuit 18 as it is to a STEP terminal of the FDD 2 via a NOR gate 15 as a pulse signal and the head is moved in the outer circumferential direction. When the head reaches the outermost circumference, since the FDD 2 brings the level of a Tr '0' signal representing the head at the outermost circumference stack into '0', an output of a Pulse signal is stopped and no STEP signal is given. Thus, the head is stopped at the outermost circumference.
Patent JP-S62285012-A (JP)
Title: Measuring device with electric power generating function
Inventor: YAMAGUCHI YASUYUKI
IPC: G01B21/02
Filed: 1986-06-03
Abstract: PURPOSE:To enable highly accurate measurement eliminating the necessity of such operations as battery replacement, etc. and guaranteeing constantly sufficient electric power, by installing a detecting device converting a specimen into an electric signal, processing an output signal from this and obtaining a measuring value of the specimen. CONSTITUTION:A detecting device 101 consists of electrode 102 on one side fixed to a frame 2 and electrode 103 on the other side mounted integrally on a rotating body 12, a movable member made available for rotation and is formed by a phase discrimination type electrostatic capacity type rotary type displacement detecting sensor. Consequently, forward and backward motions of a spindle 4 makes the device 101 issue a displacement-equivalent electrical signals to a pulse-forming circuit. A counter counts them as the measured values and a displaying means displays the measured values in an analog manner from the input measured value equivalent signals.
Patent JP-S63292855-A (JP)
Title: Automatic answering telephone
Inventor: MATSUTANI KIYOSHI
IPC: H04M1/64
Filed: 1987-05-26
Abstract: PURPOSE:To recognize a telephone as an automatic answering telephone by an incoming side, by incorporating a call circuit with a frequency different from that of an ordinary telephone set in an automatic telephone side, and separating the call circuit of a telephone set side from a line at the time of using the automatic telephone. CONSTITUTION:When a switch 17 is connected to the telephone set side, the telephone set can be used as usual, and a call bell 14 is rung by a call signal, and a hook switch 18 is turned ON by hooking off a handset, then it is connected to a call circuit, which permits a call. When the switch 17 is connected to the automatic answering telephone side, a call bell 19 is rung by the call signal, and a switch circuit 16 is connected to the call circuit 13 of the automatic answering telephone side by a constant call signal, then, a call state is generated. Furthermore, the switch circuit 16 sets a recording and reproduction circuit 15 at a reproduction state, and sends a message, and next, sets the recording and reproduction circuit 15 at a recording state, then, the message of an opponent can be recorded. Next, the switch circuit 16 disconnects connection to the call circuit 13.
Patent JP-S5830588-A (JP)
Inventor: OOTAKI MAMORU
IPC: F16L23/02
Filed: 1981-08-19
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-H10316826-A (JP)
Title: Resin-filling material composition
Inventor: KONISHI TAKEO
IPC: C08K5/01
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can be used as a filler for filling the gaps under or around slabs of railway tracks by using a (meth)acrylic ester monomer, a rubber elastic oligomer and a plasticizer. SOLUTION: The objective composition contains (A) 50-95 pts.wt. of a (meth) acrylic ester monomer, (B) 5-50 pts.wt. of a rubber elastic polymer that is soluble in the component A and has a Tg of <=20 deg.C and/or rubber elastic oligomer bearing functional groups (where the components A and B amount of 100 pts.wt. in total) and (C) 0-30 pts.wt. of a plasticizer. In a preferred embodiment, methyl (meth)acrylate, n-butyl (meth)acrylate, 2-ethylhexyl (meth)acrylate are used as the component A. The component B is, for example, a thermoplastic elastomer or other 1,4-polybutadiene-containing polymer. This composition can penetrate into about 5-15 mm gaps in the structure to be filled.
Patent JP-S5653985-A (JP)
Title: Portable boat
Inventor: SASAKI SHIGERU
IPC: B63B7/08
Filed: 1979-10-04
Abstract: PURPOSE: To obtain an economic folding boat made of synthetic resin, cloth or the like and having air bags in a float.  
     CONSTITUTION: A boat comprising the bottom portion 3 and the side portions 2 is made of less permeable cloth, synthetic resin or the like. An air bag 7 is fitted in each side portion and air is charged into the bag 7 through a respective valve 8 after closing it by a fastener. The air bag 7 is not exposed to the outside, so that thin material can be used therefore. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5652902-A (JP)
Title: Antenna equipment
Inventor: KONNO TADASHIGE
IPC: H01Q1/44
Filed: 1979-10-08
Abstract: PURPOSE:To obtain an antenna of high sensitivity, by connecting a heater antenna to the electric power source through coils, and making the coil inductance and Q of  a medium wave band <=2mH and >=10mH, respectively. CONSTITUTION:The electric DC power source 3 is connected to the heater antenna 1 through the coils 2A, 2B, the electric power source is supplied to the heater antenna 1, and also a receiving signal is output through the capacitor 6 and is input to the receiver 5. The capacitor 4 prevents that a noise of the electric power source 3 side goes into the antenna 1 side. The inductance of the coils 2A, 2B and Q of a medium wave band are made <=2mH and >=10mH, respectively, in advance.
Patent JP-H10319012-A (JP)
Title: Urine test paper to be supplied to automatic urine analyzing device and manufacture of this urine test paper
Inventor: TANIGUCHI MASAAKI
IPC: G01N35/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To supply a urine test paper at low cost by sticking a number of stick-like urine test papers on an adhesive tape so as to be mutually parallel, and continuing them in a sheet or rolled form. SOLUTION: This is formed by sticking a number of sticklike urine test papers 1 on an adhesive tape so as to be mutually parallel and continuing them in a sheet or rolled form. Test pieces (a)-(f) may has a single item or a plurality of items, and the number is not particularly limited. Since this urine test paper has the same form as a conventional rolled test paper or sheet test paper, the operation of an urine automatic analyzing device can be ensured, and a high-speed processing of operation can be performed. Since this urine test paper can be continuously produced in one stage, it can be supplied at low cost. The running cost is also reduced since the test paper is not wasted as the sheet test piece is used as it is.
Patent JP-S6116832-A (JP)
Inventor: JIANKARURO KAPASHIO
IPC: C08F8/00
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07336211-A (JP)
Title: Clock signal generating circuit
Inventor: NISHIMURA EIZO
IPC: H04N5/95
Filed: 1994-06-10
Abstract: PURPOSE:To allow the circuit to cope with an input over a wide frequency range by extending the variable range of a clock frequency so as to extend the lock range of a PLL. CONSTITUTION:A phase comparator 11 compares the phase of a reference signal (3) and the phase of a comparison signal (5), its output difference signal is integrated by an LPF 12 and the output voltage of the LPF 12 is used to control a clock frequency oscillated by a VCO 1. The clock output of the VCO 1 is multiplied/divided to be a multiple of M/N at an M/N 21, which provides a system clock (4) as an output. The system clock (4) is frequency-divided by a frequency division counter 13 to obtain a comparison signal (5). A multiplication ratio M/frequency division ratio N of the M/N 21 is varied by a required signal for varying the multiplication ratio M/frequency division ratio N. Furthermore, a frequency comparator 22 counts the number of sampled system clocks (4) for 1H period of a sample control signal (6) from a control section 23 based on a signal to be processed and compares the count with that of the reference signal (3) and controls the M/N 21 based on a difference signal (7) to provide the output of the system clock (4) synchronously with the reference signal (3).
Patent JP-S5556859-A (JP)
Title: Sprayer for inside of tube end
Inventor: HEGI NOBUMITSU
IPC: B05B13/06
Filed: 1978-10-20
Abstract: PURPOSE: A sprayer of the system in which a rust-inhibitor oil spraying portion provided on both tube end side goes forward, the tube end is attached to a conical cylinder by a guide rapper pressing on the tube end periphery so as to cover it with the conical cylinder, and a rust inhibitor paint, etc., is blown into from both tube ends of hollow steel cylinder, etc.  
     CONSTITUTION: The guide rapper 41 is positioned by turning the handle 12 according to the length of the steel pipe 1, and then the handle 30 is turned to rise or lower the sprayer frame 31 by link 20 in order to match the axial line of the guide rapper 41 and the coating conduit 34 with the axial line of the steel pipe 1. The cylinder 17 is operated by the arrival signal of the steel pipe 1 closly touch the guide cylinder 43 at the inside conical portion of the guide rapper 41 with the tube end. Thus, the connection cylinder 37, the holding collar 38, the bellows 40, the guide rapper 41, the long groove hole a bored in the outside cylinder of the holding collar 38, and the blade 44 on the periphery of the guide rapper 41 are slided, a torsion generated in the guide rapper 41 is received in the side of the blade 44, and the bellows 40 is protected. Then, spraying is made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10321882-A (JP)
Title: Solar battery element
Inventor: TERAJIMA KAORU
IPC: H01L31/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of a protection film and to improve reliability by providing a contact layer improving adhesion with the protection film on the upper electrode of a solar battery element. SOLUTION: P-type, I-type and n-type amorphous silicon layers 106 are stacked on a lower electrode 104 being the transparent conductive film of ITO and SnO2 , which is provided on a substrate. An upper electrode 108 formed on the layer 106 is the metallic film of Al and the protection film 112 covers the element through the adhered layer 110 on the metallic film. The contact layer 110 is the metallic film of a material similar to the upper electrode 108 and its surface is rougth with a specified film forming condition. The average surface roughness of a resin coated face 110a being the surface is set to be 10-100 nm. Since the contact layer of specified surface roughens is provided on the upper electrode, a contact area with the protection increases, the adhesion of the protection film is improved and the reliability of the element can be improved.
Patent JP-H0424005-A (JP)
Title: Hanger
Inventor: TAZAKI MICHIHARU
IPC: A47G29/00
Filed: 1990-05-19
Abstract: PURPOSE:To make it possible to use the title hanger even if the hanger is placed on the floor or the like, by a method wherein the hanger has a dress- hanger main body and a pedestal, and both of them are connected with supporting bars so that the hanger main body can stand. CONSTITUTION:For a hanger main body 1, a suspending hook 2 is provided at the top thereof and a shoulder part is formed in order that a dress or the like is hung, and a proper slide-preventing projection line 4 is formed on the shoulder part. On each side of the title hanger, a rod-shaped mounting part 12 with engaging-fringes protruding in front and rear directions is formed under an outward hook 5 on the hanger main body 1 through a connecting part, and a supporting bar 13 having a section fitted to the mounting part 12 is rut on the engaging fringes from below and is fitted. A pedestal 14 is formed in a stable shape so that the hanger main body 1 does not fall when the dress or the like is hung. In this way, this hanger can be used in standing on the floor, and by removing the supporting bars, this hanger can be also used in hanging only the hanger main body 1 on a pipe 26.
Patent JP-S5355663-A (JP)
Title: Waste water cleaning trouch
Inventor: KOGA TETSUHIRO
IPC: C02F1/00
Filed: 1976-10-29
Abstract: PURPOSE: To improve the overflow draining effect of a turbid component of a waste water, thus saving a cleaning water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62290682-A (JP)
Title: Traverse device
Inventor: SUGIOKA TAKAMI
IPC: B65H54/38
Filed: 1986-06-03
Abstract: PURPOSE:To prevent the occurrence of a ribbon or the like by setting the winding ratio so as to bury every layer with nearly a thread width when winding up a package. CONSTITUTION:One of upper limit and lower limit values of a lease angle, the stroke of a wound package, the width of the wound thread, and the evasive width of the winding ratio are set by a setting means (a). The rotating speed of a bobbin holder is detected by a detecting means (b), the winding speed of the thread is detected by a detecting means (c), and the winding diameter of the package is calculated by a winding diameter calculating means (d) based on the result. The winding ratio is calculated based on the number of turns when burying the stroke of the package with the thread width and the number of turns when burying the pitch of one turn of the lease angle with the thread width. The number of traverses is calculated by a calculating means (f) based on a winding ratio calculating means (e) switching the winding ratio so as to be off the ribbon evasive width when the package reaches the preset winding diameter within the upper or lower limit value of the lease angle and the winding ratio corresponding to the holder rotating speed and the winding diameter, and it is traversed by a traverse mechanism (g).
Patent JP-H06336956-A (JP)
Title: Egr control device for diesel engine
Inventor: OGAWA HIROSHI
IPC: F02M25/07
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the worsening of EGR ratio setting accuracy in a low rotation area in performing feedback control so that differential pressure between an exhaust passage and an intake passage downstream from an intake throttle valve becomes an objective value. CONSTITUTION:When the specified low rotation area is judged, a reducing means 41 reduces the flow area of a variable orifice 39. In a computing means 42, on the other hand, the objective valve DELTAPt of differential pressure between an exhaust passage 31 and an intake passage 33 downstream of an intake throttle valve 36 is made different between a specified rotation area and rotation areas other than this area according to the detection value of an operating condition and computed respectively in conformity with the reduced orifice flow area in the specified rotation area and with the unreduced orifice flow area in the other rotation areas. A feedback control means 44 then performs the feedback control of the control command value to an actuator 35 for an EGR valve so that the differential pressure objective value DELTAPt and the differential pressure actual value DELTAPs from a sensor 43 coincide with each other.
Patent JP-S62288240-A (JP)
Inventor: IZUMI SABURO
IPC: E04B1/72
Filed: 1986-06-04
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-S5354342-A (JP)
Title: Heat exchanger
Inventor: KAWAI SHIGETADA
IPC: F24F1/02
Filed: 1976-10-27
Abstract: PURPOSE:To provide protrusion driving channel having the specified slant angle on the fin blades for the heat exchanger of partial air conditioner to prevent mutual thermal transfer between heat section and cooling section and avoid a mixture of cooling air with hot air.