baber/WOPTO huggingface dataset:
Patent JP-H06309909-A (JP)
Title: Sunshine device for shade
Inventor: TAKAOKA MARIKO
IPC: F21S11/00
Filed: 1993-04-20
Abstract: PURPOSE:To introduce always sunlight in the daytime by furnishing an equilateral quadrangular pyramid fitted with two pairs of solar cells having the same characteristics in each room, etc., which is to be irradiated with solar beams upon being reflected, and automatically rotating a reflex mirror vertically and horizontally according to the differential output therefrom. CONSTITUTION:A small-sized equilateral quadrangular pyramid 1 is fitted with two pairs of solar cells horizontal and vertical, whose area, shape, and characteristics are quite the same, is installed at a solar flower bed 14, etc., located in a shade in such an arrangement as contronting the center of a reflex mirror surface 9 installed on a solar wall surface. The mirror surface 9 is of gyroscopic structure and is made rotatable horizontally and vertically with motors and gears provided on the horizontal and vertical shafts. The difference in the current generated by the reflected and received light between the solar cells is amplified and supplied to the motors, and the mirror surface 9 is rotated so that the differential current nullifies. Thus the mirror surface 9 is rotated so that the reflected sunlight is cast always right confronting the pyramid 1 located in the shade. Specular reflections of the sunlight may occur not only in one stagbe but in multi-stages.
Patent JP-S6340582-A (JP)
Title: Side edge of ski
Inventor: WOLFGANG BURGER
IPC: A63C5/048
Filed: 1987-06-11
Abstract: The lateral track of a ski (1) consists of individual unconnected elements (21), into which ceramic sinter mouldings (28) are inserted on the side of the running surface to form the outsides (11; 12). <IMAGE>
Patent JP-S63845-A (JP)
Title: Recording and reproducing device
Inventor: TAKENAGA HIDEO
IPC: G11B15/10
Filed: 1986-06-20
Abstract: PURPOSE:To prevent a mis-operation, and to set a desired mode in a short time, by setting a specific mode when a touch type button is depressed continuously in a prescribed time, and resetting a stored content when the button is not operated continuously. CONSTITUTION:A CPU12 stores the fact that a touch type button 11 is operated, at a RAM, and performs the transfer of data between a ROM, and outputs a recording mode setting signal, and switches the recording and reproducing switching function of an analog IC13, when it is decided that the button 11 is operated continuously in the prescribed time by a program written in the ROM, and it records the information of a microphone 14 through a magnetic head 15, and when it is decided that the button is not operated continuously in the prescribed time, it resets the content of the RAM. At the time of setting a reproduction mode, the information on a medium is read by the head 15, and it is reproduced from a speaker 16 through the IC13. As a result, a simple mis-operation can be prevented unless a user operates continuously the button 11 of the desired mode in the prescribed time consciously, and a recording operation can be easily and rapidly performed.
Patent JP-H01312711-A (JP)
Title: Magnetic head
Inventor: NAKAMURA AKIRA
IPC: G11B5/09
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the impedance and to make hardly noise to be picked up by connecting a connecting point between a 1st terminating resistor and a 2nd terminating resistor to a tap of the coil. CONSTITUTION:The head is provided with a coil L having an intermediate tap (m) and terminate resistors RT1, RT2 provided across the coil, and the intermediate tap (m) is connected to a position with low impedance and stable electric state. Then the terminating resistors RT1, RT2 consist of series connection of the 1st terminating resistor RT1 and the 2nd terminating resistor RT2 and the connecting point between the 1st terminating resistor RT1 and the 2nd terminating resistor RT2 is connected to the intermediate tap. Thus, the impedance between the intermediate tap and an R/W1 terminal and between the intermediate tap and an R/W2 terminal is clamped respectively, and even if the signal frequency is high, the impedance is suppressed lower. Thus, the preamplifier hardly picks up noise and the head is immune to electrostatic noise.
Patent JP-H01311952-A (JP)
Title: Driving axle mechanism of self-running truck
Inventor: YAMANAKA TADAHIKO
IPC: B61D3/16
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the diameter of a roller and to expand the gear ration selection range by disposing a reversing planetary gear train inside a steel wheel and inputting power from the roller directly to a sun gear. CONSTITUTION:A circular flange portion 60 is formed to be integral with the inside and portion of a roller 31, and a sun gear 62 is connected to the inner peripheral surface of the flange portion 60 by a pin 61. A planetary gear 64 meshes with a ring gear 67, and the ring gear 67 are supported by right and left bearings 68, 69. A steel wheel 18 is fixed to the outer peripheral surface of the ring gear 67 through an insulating layer 71 by a bolt 72. According to the present invention, the diameter of the roller 31 can be reduced, and a gear ratio of a reversing planetary gear train 70 can be made smaller, so that a self-running truck on rails and the travelling performance of the truck can be improved. Furthermore, the selection range of a gear ratio of the reversing planetary gear train can be expanded, the need of a fixing cylindrical shaft inside the roller 31 is eliminated and the number of parts can be reduced.
Patent JP-H01313303-A (JP)
Title: Inorganic compound capable of forming film by hydration
Inventor: KOKUTA NAOTO
IPC: C01B35/10
Filed: 1988-06-10
Abstract: PURPOSE:To obtain an inorganic compd. having a large mol. wt. and being capable of forming a flexible and heat-resistant coating film by hydration by allowing a metal to react with a specified compd. of a mineral acid and an alkali metal at a regulated temp. CONSTITUTION:The title inorganic compd. is obtd. by allowing a metal to react with a mineral acid compd. capable of dissociating boric acid or hydrofluoric acid, and an alkali metal by hydration by a process described hereunder. A solid metal is allowed to react with a conc. soln. of the alkali metal in water or in a soln. of the mineral acid compd., and the mineral acid compd. is further allowed to react therewith. In this stage, the reaction temp. is controlled to >=50 deg.C and <=100 deg.C. Formed inorg. compd. has >=1.1 specific gravity and can form a film at room temp. or by heating. It is preferred that the reaction is proceeded after adding 0.5-100wt.% Hf-contg. compd. basing on the amt. of the mineral acid compd. so as to control the reaction temp. automatically in order to prevent boiling due to the heat of reaction. Suitable metal to be used is at least one kind of metals of the group I-VIII of the periodic table, but metallic Si or metallic Al is more preferred generally.
Patent JP-S5933593-A (JP)
Inventor: SAYANAGI ATSUTAKE
IPC: G08B5/00
Filed: 1982-08-19
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-H10315873-A (JP)
Title: Console box for car
Inventor: KOMURO ATSUSHI
IPC: B60R11/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a console box which is equipped with a TV accommodation part, can be installed in a car having a seat layout of walk-through type such as a mini-van, and does not constitute an obstacle for walking through. SOLUTION: A TV set is placed on a TV table 1a and back rest 1b provided on the base 1 in a plate shape and is tightened by a belt, and a box-shaped body 2 is put over, and thus a console box is formed. When a handle 12 is lifted, part of the TV set pops up from an opening 2a in the body 2 around the front surface of TV set to establish the TV watching condition, and when unnecessary, it is sunk by turning the handle 12 to be accommodated. The base 1 is supported so that it can be held horizontally with respect to the floor of a car cabin by four height adjusting bolts 3 and is fixed to the metal fitting of the car seat or a seat rail using a belt.  Besides the opening 2a, a drink holder 2d is furnished on the oversurface of the body 2, TV set can be mounted even if the car is of such a type as not having center console and a console box having a fine appearance can be embodied as equipped with a utility accommodator, taking a low attitude at normal times, not constituting obstacle for walking through, and capable of pop up when necessary.
Patent JP-H07328063-A (JP)
Title: Absorbable article
Inventor: FUREDERITSUKU OMAA RAASEN
IPC: A61F13/534
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a sanitary napkin having a surface facing to a W-type body in the central region by that first and second members of an absorbent core having third and fourth bending axes respectively can bend preferentially upward and they can take substantially an inversed V shape when receiving a compressive force laterally. CONSTITUTION: An absorbent article 10 has a liquid permeble cover 12, liquid impermeable buffle 14 and cover 12, and an absorbent core 18 having a designated length arranged between buffles 14. The absorbent core 18 is provided with a bending axis 24 at the center in the longitudinal direction substantially extending over its length, and the axis 24 separates at least partially the absorbent core 18 into the first member 26 and the second member 28. Then, the first member 26 has a second bending axis Y'-Y' and the second member 28 has a third bending axis Y"-Y". By this, these bending axes Y'-Y' and Y"-Y" make preferentially the core 18 to bend upward and enable the core 12 to form a convex shape, and when the core 18 received a lateral pressure, they become substantially an inversed V-shape respectively.
Patent JP-2000338161-A (JP)
Title: Inspection device for substrate
Inventor: KATO EIICHI
IPC: G01R31/28
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To make a substrate inspecting plate with an under-side probe exchanged in response to various kinds of circuit board to provide a highly versatile substrate inspecting device. SOLUTION: This device is a substrate inspecting device for conducting continuity inspection between a surface side wiring pattern and a reverse face side wiring pattern by cooperation of an upper side probe and under-side probe, and is provided with an elevation plate 34 for laying a substrate inspecting plate 32 with the under-side probe, and movable vertically in an upper side of a base table 2, a bearing part 53 attached to the table 2, a hollow slide shaft 44 with its tip fixed onto the plate 34, and sliding inside the bearing part 53, a positioning rod 45 inserted into the slide shft 44, and having a tip inserted into a positioning hole 50 provided in the substrate inspecting plate 32, and an actuator 47 attached onto a lower end of the slide shaft 44, and for conducting reciprocating motion of the positioning rod 45.
Patent JP-S5845945-A (JP)
Inventor: ITOU SADAMI
IPC: B32B37/00
Filed: 1981-09-14
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-H0437191-A (JP)
Title: Multi-layered printed board
Inventor: KISHIDA NORITAKA
IPC: H05K3/46
Filed: 1990-06-01
Abstract: PURPOSE:To ensure higher density packaging by reducing a solder escape land by providing a through-hole conductor in the solder escape land provided at a blank space on a printed board. CONSTITUTION:A solder escape through-hole 1 is provided in a solder escape land 4 formed at a blank portion on a board surface in the thickness direction of the printed board, whereby a unnecessary solder allowed to escape onto the surface is also allowed to escape in the thickness direction of the board. Further, the solder escape through-hole 1 is connected to the land 3 for solder parts through a conductor pattern 2.
Patent JP-H08337381-A (JP)
Title: Brake device of escalator
Inventor: KOGA MASANOBU
IPC: F16D49/16
Filed: 1995-06-12
Abstract: PURPOSE: To prevent self-running phenomenon by furnishing a slip preventing device which locks the drive system mechanically a certain time after the escalator is stopped. CONSTITUTION: A slip coil 9 of a slip preventing device 8 is deenergized a certain time after an escalator is stopped, and a slip plunger rod 10 is moved in the direction of arrow by the restoring force of a return spring 11. At this time, a slip release confirm switch 14 is opened. The moved plunger rod 10 contacts with the side face of a brake wheel 6 and is inserted in a notch 6a or 6b so that mechanical lock is established. When a start switch is turned on, the slip coil 9 is energized, and the rod 10 is separated from the brake wheel 6. At this time, the switch 14 is closed to energize a brake coil 1, and a brake shoe 3 is released from the brake wheel 6 to actuate the start of the escalator.
Patent JP-H11337612-A (JP)
Title: Method for evaluating self-extinguishing element
Inventor: HIDA MASAYUKI
IPC: G01R31/26
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a self-extinguishing element can be evaluated sufficiently, when an excessive loss occurs at the element turn on. SOLUTION: First and second voltage sources 5 and 9 are connected to a self-extinguishing element 1. After the capacitor 3 of a snubber circuit is charged by means of the first voltage source 5, a switch 10 connected to the second voltage source 9 is turned on. When the element 1 is ignited, while an electric current flows to the diode 2 of the snubber circuit after the second voltage source 9 is turned on, the current flowing to the diode 2 abruptly shifts to the element 1, and at the same time, an excessive loss occurs in the element 1, because the voltage of the capacitor 3 is impressed upon the element 1, while the electric current flows to the diode 2.
Patent JP-S5934713-A (JP)
Title: Shielding method of surface acoustic wave device
Inventor: TATSUKI KAZUO
IPC: H03H9/02
Filed: 1982-08-20
Abstract: PURPOSE:To shield easily a surface acoustic wave device with a low cost, by covering the surface acoustic wave device with a metallic cap containing a lead terminal. CONSTITUTION:A surface acoustic wave element 13, matching circuits 14 and 15, and an amplifying circuit 16 are formed on a distributing substrate 12 and then connected to lead terminals 17-19 respectively. An insulator cap 20 is put over the surface of the element 13 to form a space, and the entire surface of the substrate 12 is molded with resin 21. Thus a surface acoustic wave device 22 is obtained. When the device 22 is packaged to a printed base board 23, the device 22 is covered with a metallic cap 25 containing a lead terminal 24. Then the terminal 24 is connected to an earth electrode 26 on the board 23. Thus the device 22 can be shielded from peripheral circuits.
Patent JP-H11339069-A (JP)
Title: Device and method for image position
Inventor: EBIHARA HITOSHI
IPC: G06T19/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To puts a three dimensional image together with a certain image by a small-scale system. SOLUTION: When a composite image is generated by putting the three dimensional image B together with the image A, the image A outputted by a video capture circuit 1 is stored cyclically in an A bank 4A, a B bank 4B, and a C bank 4C, picture by picture. At the same time, a three dimensional drawing device 2 draws a three dimensional image B in a bank where the image A is sorted last time among the A bank 4A, B bank 4B, and C bank 4C without clearing the storage contents, and consequently the composite image C is generated by putting the three dimensional image B together with the image A; and the image C is read out of a bank where the three dimensional image B is drawn last time and then the composite image C which is three dimensionally put together with the image A is stored among the A bank 4A, B bank 4B, and C bank 4C.
Patent JP-S5856879-A (JP)
Title: Printer
Inventor: JIEEMUZU RII AACHIYAA
IPC: B41J29/48
Filed: 1981-09-14
Abstract: PURPOSE:To prevent the occurrence of paper feeding jam, in printing apparatus wherein double layered recording paper is fed by a single supplying roll, by providing a means for accommodating slackened part of the recording paper on the outside in an accommodating part of the paper feeding roll. CONSTITUTION:Two sheets of journal paper 27 and 29 are placed in two layers and wound around a paper feeding roll 13. The paper is fed to paper feeding rollers 19 and 21 through the lower side of an edge part 15 of a bail 17, and further fed to the part between a platen 23 and a print head 25. At this time, since the outer journal paper 27 is slightly longer than the inner journal paper 29, the paper 27 is unwound by that extra length, and gradually stored. Thus the slack 33 is yielded. The movement of said slack 33 is restricted by a flexible belt shaped web 35, which is attached to the back wall of a feed roll accommodating chamber 11 from a edge part 15 of a bail 17, and the slack 33 is accommodated on the side of the back wall of a accommodating chamber 11. When the paper feeding roll 13 is to be replaced, the bail 17 is pivotally moved around a hinge rod 37.
Patent JP-S5848076-A (JP)
Title: Optical system for optical scanning
Inventor: OGURA YUKIO
IPC: G03G15/04
Filed: 1981-09-17
Abstract: PURPOSE:To improve the utilization efficiency of a laser beam by changing the width of the laser beam in the direction roughly at a right angle to the joining surface of a semiconductor in a semiconductor laser when viewed optically by means of a prism. CONSTITUTION:An optical system for optical scanning is so constituted that only the width (d) in the y-axis direction of the cross section of a laser beam is reduced by a prism 3 by utilizing the feasibility of a prism in changing the width in one direction of the cross section of the laser beam by which the cross section of the laser beam out from the prism 3 is shaped to an elliptical shape having a long axis in the x-axis direction and has a short axis (width c) in the y-axis direction. Thus the width of the laser beam radiated from the semiconductor laser that has large spread is reduced by the prism, whereby the loss of light is suppressed effectively and light is utilized effectively.
Patent JP-H01313350-A (JP)
Title: Compounding material for building
Inventor: TAMAGAWA KOTAI
IPC: C04B18/26
Filed: 1988-06-13
Abstract: PURPOSE:To obtain the title material which is excellent in heat insulating properties and prevents both heat release from the inside of deposited concrete and icing at a cold time and is useful as an aggregate capable of smoothly progressing curing and hardening by constituting the title material of pulverized material of charcoal whose inner surface area, compression strength, absolute specific gravity and pH, etc., are specified. CONSTITUTION:Charcoal having >=200m<2>/g inner surface area, >=80kg/m<2> compression strength, 1.4-1.9 absolute specific gravity and 7.1-9.8 pH is pulverized and compounding material for building is constituted of the obtained pulverized material as an essential component. This obtained compounding material for building is excellent in hygroscopicity and therefore utilized as a dewing preventive in a building field of material for building such as a plaster board besides concrete and a mud wall, etc. Especially the function for regulating the curing conditions for concrete is fulfilled thereby and sufficient compression strength can be imparted to concrete after hardening and also a reinforcing steel is not eroded thereby.
Patent JP-S6037030-A (JP)
Title: File connection system
Inventor: MIYAGAWA TADASHI
IPC: G06F13/36
Filed: 1983-08-09
Abstract: PURPOSE:To access at random any file unit by attaining a matrix-shaped connection structure for the file units. CONSTITUTION:A processing system 3 or 4 has two block multiplexer chainnels BMC5 and 6 or BMC7 and 8. A disk controller 9 has two director parts 10 and 11. A director D1 of the part 10 is connected to adaptors P1-Pn. Therefore the systems 3 and 4 can access to disk units A1-An, B1-Bn,... via the controller 9 and adaptors P1-Pn. While a director D2 is connected to adaptors Q1-Qn and therefore the systems 3 and 4 can access disk units A1-An, B1-Bn... via the controlle 9 and adaptors Q1-Qn respectively.
Patent JP-S5477809-A (JP)
Title: Pneumatic control device for engine
Inventor: HORIE OSAMU
IPC: F02P5/10
Filed: 1977-12-02
Abstract: PURPOSE: To provide a control device, which can simply and inexpensively detect variations of the pneumatic pressure by making use of negative pressure produced in the engine intake system and thus permits ready pneumatic pressure compensation of a vacuum motor, the operation of which is controlled according to the magnitude of the intake system negative pressure.  
     CONSTITUTION: At the time of the engine operation a negative pressure is produced at an intake passage 2, and this intake pressure is led through a port 26 to negative pressure paths 27 and 28. The throttling characteristic of orifices 28 to 32 is set such as to meet P x =P a +α(P m -P a ) and meet P y =P yo +βP a  under a condition |P m -P a | > 300 mmHg where P m  is the intake negative pressure produced at the opning of a port 33, P a  is the pressure substantially in the atmospheric pressure state at port 32, P x  is the negative pressure produced at a negative pressure port 36 and P xo  is P x  at P a =0. Thus, in the vacuum motor 23 the load acting upon the diaphragm 25 is a function of only P a , so that pneumatic pressure compensation can be readily made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0439815-A (JP)
Title: Ethylene (co)polymer or ethylene (co)polymer composition excellent in insulating characteristic and power cable using the same
Inventor: YOKOYAMA JUNICHI
IPC: C08F210/02
Filed: 1990-06-04
Abstract: PURPOSE:To obtain an ethylene (co)polymer or an ethylene (co)polymer composition having high electric insulating resistance and an excellent dielectric breakdown characteristic by incorporating a specific amount of specific polar group. CONSTITUTION:20-8000ppm of a polar group having dipole moment of 0.8 debye or higher are incorporated, thus obtaining an ethylene (co)polymer or an ethylene (co)polymer composition including a polar group such as a ketone group, nitrile group and nitro group, which can be obtained by copolymerizing a monomer having the polar group and ethylene, grafting a monomer having the polar group into polyethylene, or blending a polymer having a unit of the polar group. Therefore, electric insulating resistance can be enhanced, and a dielectric breakdown characteristic can be improved.
Patent JP-H04344210-A (JP)
Title: Mold clamping apparatus of tire vulcanizing machine
Inventor: ICHIKAWA KATSUMI
IPC: B29C33/02
Filed: 1991-05-20
Abstract: PURPOSE:To provide the title mold clamping apparatus made unnecessary or min. in the additional processing to a mold and having a simple structure. CONSTITUTION:The freely engageable mold clamping apparatus between the mold mounting member and mold of a tire vulcanizing machine consists of the engaging metal fitting 12 provided to the mounting surface of a mold 1 and having a neck part 14, the guide hole 18a of a mold mounting member 13 permitting the insertion of the engaging metal fitting 12 and having an expansion part 15a at the position corresponding to the neck part 14, the chuck member 19 fitted in the guide hole 18a in a freely slidable manner and having the expansible part 20 expanded at the expansion part 15a and entering the guide part 18a to be engaged with the neck part 14 and a drawing-in means 22 freely bringing the chuck member 19 into the guide hole 18a.