baber/WOPTO huggingface dataset:
Patent JP-H10146343-A (JP)
Title: Puncture adapter and ultrasonic probe
Inventor: NAGAKURA MASATERU
IPC: A61B8/12
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a puncture adapter whose operation is simple and by which always optimal fixing force is obtained by arranging a key-shaped part in a tip part of a needle guide to hold a puncture needle along an ultrasonic probe, arranging a longitudinally movable lug part in a rear end part of the needle guide, and energizing this lug part by a spring. SOLUTION: A puncture adapter 1a to introduce a puncture needle into a body cavity has an almost cylindrical needle guide 3a inside which the puncture needle is inserted. A key-shaped part 5a being a backward inclined projection is arranged in a tip part of the needle guide 3a, and two pins 23a projecting forward from its front end part are arranged in a longitudinally movable lug part 21a arranged in a rear end part. When this puncture adapter 1a is installed in an ultrasonic probe in a body cavity, the key-shaped part 5a is hooked on a key hole of the ultrasonic probe in a body cavity, and after the pins 23a are inserted into a pin hole by compression of a herical spring 29a, when force to pull the lug part 21a is weakened, the lug part 21a is pressed against a step difference part by elongating force of the helical spring 39a, and installation is completed.
Patent JP-H0350051-A (JP)
Title: Automotive guard for preventing passenger from falling
Inventor: HIOKI TOSHIMICHI
IPC: B60R21/06
Filed: 1989-11-28
Abstract: PURPOSE:To prevent an infant or the like sitting on a rear seat from falling forward between the seat backs of the driver's seat and the copilot seat by providing a guard member for blocking the space between the seat backs of the driver's eat and the copilot seat and an air bag blocking member for occupying the foot rest space in front of the rear seat, and by connecting both members with each other. CONSTITUTION:Upon use of a fall-down preventing guard, leg parts 6 of right and left seat parts 2, 3 and a leg part 8 of a middle seat member 4 are bent downward, and in this bend condition, a blocking member 1 is inserted in the foot rest space 26 of the rear sear 25 so as to occupy the foot rest space 26. Further, a guard member 10 is bent and set vertically so as to block the space 31 between the seat backs 31 of the driver's seat 27 and the copilot seat 28, and braids 11 are led around support columns 30 of head rests 29 on the driver's seat 27 and the copilot seat 28, and are joined together by means of fasteners 12, 13 in order to secure the guard member 10. Thus, with the use of the fall-down preventing guard for an infant or the like sitting on the rear seat 25, since the guard member 10 blocks the space 31 between the seat back of the driver's seat 27 and the copilot seat 28, it is possible to prevent the infant from falling forward through the space between the seat backs, thereby safety may be given.
Patent JP-H08167433-A (JP)
Title: Battery pack
Inventor: ODA SHOICHIRO
IPC: H01M10/46
Filed: 1994-12-14
Abstract: PURPOSE: To easily make the battery pack small in size and prevent the occurrence of danger such as a burn and the like due to the heating reaction of over current protection elements. CONSTITUTION: Let a PTC thermistor 101 be contained in the inside of a battery case 1 in a state that it is enclosed in a film shaped heat insulating material so that the Joule heat of the PTC thermistor 101 is hardly transferred to the case 1 and a battery 4. Furthermore, the thermistor 101 is installed between the inner surface of the battery case 1 at the mounting/demounting side of an equipment supplying power and the battery 4.
Patent JP-H03169198-A (JP)
Title: Remote controller for movable agricultural machine or the like
Inventor: HIRAYAMA HIDETAKA
IPC: H04Q9/02
Filed: 1989-11-28
Abstract: PURPOSE:To maintain safe work by executing one operation signal, storing the other operation signal in a memory when the plural operation signals are made contentional, executing one operation signal after completing the execution of the other operation signal. CONSTITUTION:A work controller 4 executes the work according to the order of the operation signals received at a receiver 5, however, when operation signals A and B from transmitters 2 and 3 are respectively transmitted, there are the operation signals which can not be executed simultaneously. At such a time, one operation signal A is once stored in a memory 7 of the work controller 4 and the other operation signal B is executed. After the execution is finished, the operation signal A stored in the memory 7 is called and executed. Thus, the work can be safely executed.
Patent JP-H08167025-A (JP)
Title: Image scanner incorporated display body device
Inventor: AKAMINE TAKENORI
IPC: H04N1/107
Filed: 1994-12-14
Abstract: PURPOSE: To provide an image scanner incorporated display device body which can make a read sufficiently even if its mechanism and structure deflect and slant to some extend. CONSTITUTION: This device is equipped with a transparent panel 14 which is arranged on the front of a liquid crystal display part 15, an image sensor 16 which has read width nearly equal to the length of one side of the liquid crystal display part 15, can make a scan between the liquid crystal display part 15 and transparent panel 14, and has at least >=3 projection bodies, i.e., a projection body 29 at one length-directional end and projection bodies 30 and 31 at the other end, and compression springs 27 and 28 which press the image sensor against the transparent panel 14 so that all the projection bodies abut against the transparent panel 14 at all times.
Patent JP-H11137897-A (JP)
Title: Clothes dryer
Inventor: HASEGAWA KOICHI
IPC: D06F58/28
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To make a user strongly recognize necessity for cleaning a filter. SOLUTION: A microcomputer 40, when given a detection signal F from a clogging degree detection circuit 53, determines whether or not the level of the detection signal F has reached a reference value for determining an occurrence of clogging or over, and if it is over, determines that a clogging has occurred and makes such an informing action as intermittently energizing a light emitting diode 34A carried out at an ordinary mode. If it is determined on the basis of the level of the detection signal F and the detection result of the degree of clogging stored in a nonvolatile memory 50 that a filter is not cleaned and the state of occurrence of clogging will worsen, that is, that the filter is not cleaned, an informing action, e.g. intermittently energizing the light emitting diode 34A and a buzzer 46 at a specific mode is carried out.
Patent JP-H03172248-A (JP)
Title: Paper feeder
Inventor: EKUROKI MAKOTO
IPC: B65H3/52
Filed: 1989-11-28
Abstract: PURPOSE:To smoothly separate double-fed paper forms by providing the second reverse roller, which is rotated in a direction equal to a conveying roller, in a position where the second reverse roller is not opposed to a roller surface of the conveying roller. CONSTITUTION:The second reverse roller 25 is provided sideward the first reverse roller 31 in a position where the roller 25 is not opposed to roller surfaces of conveying rollers 30, when paper forms are double-fed, the first reverse roller 31 is rotated in a direction equal to the conveying roller 30. Here the second reverse roller 25 is rotated also in a direction equal to that of the conveying roller 30. Accordingly, the double-fed paper forms are moved in a reverse direction to a paper conveying direction by the first and second reverse rollers 31, 25 thus to make it possible to smoothly separate the double- fed paper forms. Now since the second reverse roller 25 is rotated always in the direction equal to that of the conveying roller 30, the paper forms are surely separated by assistance of the second reverse roller 25 even when the reverse roller 31, placed in high speed rotation, can not be promptly reversed.
Patent JP-H11144015-A (JP)
Title: Forgery preventing method for noncontact type ic card
Inventor: TAKAHASHI AKIHIRO
IPC: G06K19/073
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enable printing or additional printing on the surface of a noncontact IC card after the forgery preventing method is implemented before the card is used. SOLUTION: The noncontact IC card 1 consists of a rectangular card base material 2, an antenna coil 3 embedded therein and an IC chip 4 connected to the antenna coil 3, and a frame-shaped metal thin film 5. A range from the entire circumference of the card base material 2 to about 10 mm which is nearly as large as the installation area of the antenna coil 3 in the card base material 2 is covered by sticking the one-turn short type metal thin film 5 on one or both the surfaces of the card substrate 2. At the center part of the noncontact IC card 1, the card base material 2 is exposed, so a user or intermediate trader can perform printing or additional printing on the center part after the maker manufactures the noncontact IC card 1.
Patent JP-H0764020-A (JP)
Title: Three-dimensional display and display method using it
Inventor: FUJISAKI HISAO
IPC: G02B30/29
Filed: 1993-12-10
Abstract: PURPOSE:To observe a display at widespread positions without glasses by varying a position of an image of a light source image formed by a convex lens and displaying the image. CONSTITUTION:Small short focal length convex lenses 1 are arranged on a thin transparent plate 2 in a vertical/horizontal matrix shape. An elongation/ contraction driving mechanism 3 consisting of a cylindrical piezo element is attached to the position corresponding to every lens 1 on the rear side of the transparent plate 2, and a light source supporting plate 5 is attached to the tip. The small light source (point light source) 6 like a point is attached to the center of every light source supporting plate 5. The point light source 6 is moved linearly (in the direction of closing to the lens 1 or separating from) freely in the vicinity and the inside of the focal point 4 of the lens 1 by the elongation/contraction driving mechanism 3. Thus, by one convex lens 1 and the point light source 6 corresponding to the lens 1 and the elongation/ contraction driving mechanism 3, a display element (pixel) of a three-dimensional display is constituted, and the back/forth feeling of every virtual image point is obtained by both eyes viewing.
Patent JP-S63225679-A (JP)
Inventor: ANSELL CHRISTOPHER WILSON GUY
IPC: C09J175/00
Filed: 1987-12-07
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-S63168003-A (JP)
Inventor: MATSUI KENJI
IPC: H01C10/32
Filed: 1986-12-30
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-H07196670-A (JP)
Title: Trissilylmethane and its preparation
Inventor: TEI KAZUO
IPC: C07F7/16
Filed: 1993-12-10
Abstract: PURPOSE: To provide new trissilylmethanes as starting substances useful in preparing silicon compounds having various organic functional groups by the addition reaction to organic compounds having an unsaturated bond.  
     CONSTITUTION: These compounds are represented by formula I (wherein R 1 , R 2  and R 3  are each methyl or chlorine; and R 4  and R 5  are each -SiHCl 2  or -SiCl 3 ) and include, e.g. 1,1,3-tri-chloro-3-methy-2-(dichlorosilyl)-1,3-disilabutane. Further, the compound of formula I can be obtained, e.g. by reacting a compound of formula II and a compound of formula III (wherein R is H, a lower alkyl or -CH 2 CH 2 Cl) with a metallic silicon in the presence of a copper catalyst. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04183360-A (JP)
Title: Painting of solid food
Inventor: OGITA KAZUO
IPC: A23G3/28
Filed: 1990-11-16
Abstract: PURPOSE:To apply an excellent and clear pattern having high peel resistance even to a relatively fragile solid food such as cookie and biscuit by using an electrostatic screen printing technique. CONSTITUTION:A solid food surface-coated with an edible filling agent is printed with an edible powder ink using an electrostatic screen printing technique and the printed surface is covered with a protection layer composed of a transparent edible film.
Patent JP-S63171118-A (JP)
Inventor: DEBITSUDO KESUTAA BENDAA
IPC: H04M1/00
Filed: 1987-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09153548-A (JP)
Title: Layout method of semiconductor integrated circuit
Inventor: TAKEDA MASAHIRO
IPC: H01L27/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make the automatic arrangement wiring as a macro-cell base IC of a unit power supply disregarding the plurality of power supplies in the layout design of the cell base IC having a plurality of power supply systems. SOLUTION: The macro-cells connected to respective power supplies in a plurality of power supply systems are identified (S1); power supply separating macro-cells are arranged in the arrangement regions connecting to different power supply systems (S2); macro-cells in different power supply systems are arranged inside said macro-cells (S3); and then the macro-cells in the same potential are arranged outside the macro-cells so as to realize the power supply separation.
Patent JP-H05127081-A (JP)
Title: Endoscope objective
Inventor: HASEGAWA AKIRA
IPC: G02B13/04
Filed: 1991-10-31
Abstract: PURPOSE:To decrease the number of lenses and to excellently compensate aberrations by bringing a cemented lens into contact with an image pickup element and satisfying specific conditions. CONSTITUTION:This objective system consists of a 1st lens L1 with negative power, a 2nd lens L2 which has positive power and also has a convex surface on the image side, a brightness stop S, a filter group F which is arranged right behind the brightness stop, and a cemented lens which consists of a 3rd biconvex lens L3 and a 4th plano-convex lens L4 and is brought into contact with the image pickup element in order from the object side; and the conditions shown by inequalities I are satisfied. Here, Im is the maximum image height of the lens system, fR the composite focal length of the 3rd and 4th lenses, f1 the focal length of the 1st lens, and f2 the focal length of the 2nd lens.
Patent JP-H04182672-A (JP)
Title: Black toner for electronic printing
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/09
Filed: 1990-11-19
Abstract: PURPOSE:To reduce the amt. of carbon black and to secure the picture density while maintaining the insulating property of a toner as a whole by incorporating carbon black and inorg. blue pigment. CONSTITUTION:As for the inorg. blue pigment, inorg. blue pigment such as dark blue or ultramarine having low charge supplying property is used. The preferable amt. of the pigment is 0.1 - 5 wt.%. Any carbon black generally used can be used and is added by 2 - 8 wt.%, preferably. By this method, the amt. of carbon black can be decreased in the toner, while increase in charge is prevented by adding the inorg. blue pigment having low charge supplying property. Thus, the obtd. picture image has proper charge holding property, excellent light shielding property, high picture density and excellent printing resistance.
Patent JP-H01151532-A (JP)
Title: Production of ketone
Inventor: MORIMOTO TAKASHI
IPC: C07B61/00
Filed: 1987-12-09
Abstract: PURPOSE:To obtain the title compound with easy operation and inexpensive apparatus, at a low cost, by partially oxidizing an alcohol with a solid bromous acid salt in the presence of a catalyst comprising aluminum oxide, etc., giving no environmental pollution problem, etc. CONSTITUTION:The objective compound can be produced by (1) using an alcohol of formula (R and R' are H, paraffinic hydrocarbon group or cycloparaffin group) as a starting material, (2) reacting the alcohol with a solid bromous acid salt at a molar ratio (salt-alcohol) of >=1.0, especially 1.5 in a water- insoluble organic solvent in the presence of aluminum oxide or silica gel as a catalyst, (3) separating the solid component from the organic solvent and (4) distilling out the organic solvent. The alcohol of formula is preferably a 8-12C secondary alcohol having paraffinic hydrocarbon group or phenyl group. The solvent is preferably methylene chloride.
Patent JP-S63165890-A (JP)
Title: Image forming case
Inventor: HIRASAWA JUNICHI
IPC: G03G21/00
Filed: 1986-12-27
Abstract: PURPOSE:To easily replace a photosensitive body by meshing a photosensitive body gear with a 1st intermediate gear in a case and meshing a 2nd intermediate gear fixed coaxially with the 1st gear and arranged outside the case with a body driving part in the case of loading/unloading the case setting up a drum- like photosensitive body to/from an electrostatic printer or the like. CONSTITUTION:A developing unit 1, the photosensitive drum 2, the storing case 4 and a cleaning unit 3 can be attachable/detachable to/from an electrostatic printer body 20 along a guide. The inside of the case 4 is constituted so that the gear 12 of the drum 2 is meshed with the 1st intermediate gear 14 in the case 4 and the 2nd intermediate gear 13 fixed coaxially with the 1st gear 14 and arranged outside the case 4 is meshed with the body driving gear. Thereby, the case 4 is unloaded from the body 20, a photosensitive drum is set up in the case and the case 4 is load to the body along the guides 15, 16, so that the case can be easily meshed with the body driving gear. Consequently, photosensitive body can be easily replaced without damaging the surface of the photosensitive body.
Patent JP-H10153077-A (JP)
Title: Increased diameter hole drilling method and device
Inventor: SHIMAI MORIYUKI
IPC: E21B7/30
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a conventional weight and shorten the length of an increased diameter hole drilling pipe. SOLUTION: An anchor pipe 1 is inserted into a preceding hole LH and gripped by a preceding hole wall gripper 4, an excavating tool 10 is set on the pipe 1 through a center hole 12, and the anchor pipe 1 is gripped by a pipe gripper 24 of a rotational pressing device 20. After the excavating tool 10 is rotated and pressed in the preceding hole LH so as to increase its diameter to a drilled hole EH, a drilled hole wall is gripped by a drilled hole wall gripper 14 and the preceding hole wall gripper 4 is ungripped. Then the anchor pipe 1 is inserted by the rotational pressing device, and the same steps as above are repeated.
Patent JP-H11145468-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IMAI KIYOTAKA
IPC: H01L27/11
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To improve positional deviation margin of contact holes by shifting center position of a contact hole by half the sidewall spacer width to a diffusion layer from gate electrodes to be connected to the diffusion layer through the same contact holes. SOLUTION: On a P-type Si substrate 21 are formed a P-well regions 22, element isolation regions 23, a gate oxide film 24, gate electrodes 13, a silicide layer 27 and sidewall spacers SW 26. In the P-wall regions 22, the silicide layer 22 is formed with a layer insulation film 25 formed over the whole. Part of this film 25 is etched to form common contact holes(CH) 17. The center line of CH 17 is shifted by half the width W of SW 26 to an N-type diffused layer 12. The overlapped area between the silicide layer 27 on the gate electrode 13 with CH 17 is made so as to be equal to that of the silicide layer 27 on the diffused layer 12 with CH 17.
Patent JP-H06159330-A (JP)
Title: Connecting part
Inventor: KATAYAMA JIYUNJI
IPC: F16B5/00
Filed: 1992-11-20
Abstract: PURPOSE:To contribute to recycle by easily accomplishing the connection and also disconnection of an equipment. CONSTITUTION:The present connecting part 200 has elasticity, includes shrinkable bag-like main bodies 230, 240, and its a lid 250 for a filling material on the outer surface thereof. A first member 520 which is a target of connection is provided with an engaging space 522, and a second member 620 is also provided with an engaging space 622. Main bodies in their shrunk state are inserted into the engaging spaces 522, 622 of two members, and a filling member 80 is pressed into the inside thereof. The main bodies 230, 240 are expanded and engaged with the engaging spaces, thereby the connection of both members can be accomplished. The members can be easily disconnected by releasing the filling member.
Patent JP-H09168602-A (JP)
Title: Implantable medical equipment
Inventor: NIRUSU HORUMUSUTOREEMU
IPC: A61N1/05
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To suppress the inflammatory reaction of vital tissues by using carbon in forming the reference electrode of an implantable medical treatment appliance which is provided with the reflection electrode for determining reference potential and a measuring means and is used to electrochemically measure the characteristics of blood. SOLUTION: An implantable heart stimulating device 2 is provided with a stimulating device casing partially covered with carbon constituting an indifferent electrode 16, a connector casing 6 arranged with the reference electrode 8 consisting of the carbon an electrode lead wire 10 connected to the connector casing 6. Further, a stimulating electrode 12 and a ring electrode 14 are included in the electrode lead wire 10. The ring electrode 14 is used as a sensor electrode in electrochemical measurement. The carbon electrode 8 is mounted at the holder in the connector casing 6 and the holder is formed of titanium or nonoxidizable material, such as, for example, gold or platinum. The holder is connected to an operational amplifier via the connector.
Patent JP-H11145413-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUROKI KOICHI
IPC: G05F1/56
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent inversion between values of internal voltage to be outputted to each step-down circuit due to noise by a method, wherein a second internal power source is generated by stepping down a first internal power source using a second step-down circuit. SOLUTION: An external power source VCC controlled by the reference voltage VR1 is dropped, it is applied to a step-down circuit 1 which creates a prescribed internal voltage V11, an internal power source V11 controlled by the reference voltage VR2 is dropped, and a step-down circuit 2 which creates a prescribed voltage V12 is provided. The step-down circuits 1 and 2 output internal voltages V11 and V12 of normal value, respectively. Then, when the step-down circuits 1 and 2 malfunctions due to noise, etc., and the internal voltage V11 and V12 are changed, the internal voltage V11 is dropped by the step-down circuit 2. As a result, the internal voltage V12 does not exceed the internal voltage V11. That is, the internal voltages are V11=V12 even in the worst case, and the inversion between the internal voltages can be prevented.
Patent JP-2000136830-A (JP)
Title: Constant velocity universal joint
Inventor: ISHIGURO SHIGEYOSHI
IPC: F16D3/20
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint of tripod type with less vibration by further reducing induced thrust generated in the case of transmitting rotational torque while an operating angle is formed with an outer side joint member and a tripod member. SOLUTION: A vertical distance PCR1 between a center line L1 including the center O3 of an external peripheral surface 4b of an outside roller 4 to be orthogonal to an axis Z of a leg shaft 2a and a joint center O and a vertical distance PCR2 between a center line L2 including the center O1 of an external peripheral surface 3b of an inside roller 3 in a condition that it is pressed to the leg shaft base end side and to be orthogonal to the axis Z of the leg shaft 2a and the joint center O are deviated by ΔH (=PCR1-PCR2).  In an optimum condition, the PCR2 is displaced to the leg shaft base end side by an optimum amount ΔH from the PCR1, and a contact position S between an internal peripheral surface 4a of the outside roller 4 and the external peripheral surface 3b of the inside roller 3 is positioned on the center line L1 (on PCR1) of the external peripheral surface 4b of the outside roller 4.