baber/WOPTO huggingface dataset:
Patent JP-H07175014-A (JP)
Title: Pulse divider
Inventor: ONO KENJI
IPC: G02B27/10
Filed: 1993-12-21
Abstract: PURPOSE:To decrease the differences between the respective light quantities of split light beams. CONSTITUTION:This pulse divider has a first beam splitting surface BS 1 which is arranged on a prescribed optical axis Ax and is diagonally disposed at this optical axis Ax, a second beam splitting surface BS 2 which is arranged on the prescribed optical axis Ax and is diagonally disposed at the optical axis Ax and optical guiding means 11, 12 which make the light beams split by the first beam splitting surface BS 1 incident on the second beam splitting surface BS 2. The optical guiding means 11, 12 have a first reflection surface M 1 and a second reflection surface M 2. The inside of the optical path from the first beam splitting surface BS 1 to the first reflection surface M 1 and the inside of the optical path from the second reflection surface M 2 to the second beam splitting surface BS 2 are filled with a uniform medium. The first beam splitting surface BS 1 is disposed on a first optical system 10 having an emitting surface 10a of which the normal is the optical axis Ax and the second beam splitting surface BS 2 is disposed on a second optical member 13 having an incident surface 13a of which the normal is the optical axis Ax.
Patent JP-H03182083-A (JP)
Title: Manufacture of member for electric connection
Inventor: KATO TOMOAKI
IPC: H01R11/01
Filed: 1989-12-11
Abstract: PURPOSE:To make a connecting member by putting on the base a No.1 layer and a No.2 layer, the latter having a larger eroding speed than the former, applying a resist mask, eroding away part of the base, filling the formed hole with an electro-conducting material, and then removing the base. CONSTITUTION:Polyimide resin 5 is applied onto a base 4 formed by putting Ni 2 and Cu 3 over a Cu foil 1. This is subjected to exposure and development through a photo-mask so as to provide holes 6. If the resultant is eroded with an eroding solution of H2SO4-H2O2 type, only Cu 3 in the neighborhood of the hole 6 is eroded away because the eroding speed of Cu 3 is much greater than Ni 2, and thus holes 7 are produced. This is subjected to Au plating using the Cu foil 1 as common electrode, and the holes 6, 7 are filled with Au 8. The Cu foil 1 is eroded away to complete the product.
Patent JP-H02164648-A (JP)
Title: Preventive device against vehicle theft
Inventor: TANAKA HIKARI
IPC: E05B81/64
Filed: 1988-12-20
Abstract: PURPOSE:To prevent surely theft at what uses both a mechanical key checkup and an electronic code checkup, by making a re-start impossible unless an agreeing electronic code is inputted from a manual code input means, under the circumstanced of an engine stopped and a key being inserted. CONSTITUTION:At the time of the operation of a vehicle, a key device 5 consisting of a mechanical key portion 6 and a grip portion 7 having a built-in transmitter 8, is inserted into a key switch 2a, and contacts 10 and opposition contacts 11 are made to come into contact with one another by turning this. A proper electronic code signal is transmitted, with this contact as a trigger, toward a light receiving element 12 from the transmitter 8 through a light emitting element 9. This code signal is checked at a controller 3, and in the case of a checkup outcome having agreed, a starter 15 or the like is made to be operatable. Meanwhile, in the case of an operator having got off with an engine stopped and the key device 5 inserted, it is so arranged that the re-start of the engine will not be conducted unless the proper electronic code signal is inputted from a key board 4.
Patent JP-H06265701-A (JP)
Title: Optical constituent element, film for it and film formation method
Inventor: HERUMUUTO RUDEIGIAA
IPC: G02B1/10
Filed: 1993-12-21
Abstract: PURPOSE: To obtain an optical constituent element having high wear resistance applied to a substrate of glass, a synthetic resin, metal or semiconductor. CONSTITUTION: At least one wear resistant system of this optical constituent element is formed from one or more films of at least one kind of material selected from among ZrO2 , AlN, (Al, Cr)2 O3 , BN and diamond. This element has >=100nm total thickness and at least 10% average transmissivity in a spectrum band of at least 10nm width in a visible spectrum of 380-780nm.
Patent JP-H02165035-A (JP)
Title: Optical fiber liquid detection sensor
Inventor: MISONO NOBUYUKI
IPC: G01N19/10
Filed: 1988-12-20
Abstract: PURPOSE:To facilitate the mounting by forming a groove in a case, through which an optical fiber is inserted. CONSTITUTION:A groove 12 of a case 11 is fitted over a part to be detected of a line optical fiber 2 of an OTDR system S and the optical fiber is arranged between a bending mold 5 and a swelling material 6 as such of a sensor section  . Then, light is made incident into the fiber 3 from the system S and a change in loss of the sensor section is measured by an OTDR method to detect a liquid. After the detection, to replace the sensor section, the case 11 is removed from the fiber 3   and a new case is mounted in such a manner that a groove is put through the fiber 3. This eliminates the need for connection between optical fibers in the assembling of the sensor into the system S thereby facilitating the mounting and the replacement thereof is also accomplished in a short time.
Patent JP-H06168772-A (JP)
Title: Mounting device for ceramic heater
Inventor: ASAKAWA KEN
IPC: H05B3/14
Filed: 1992-12-01
Abstract: PURPOSE:To enable a mounting body to be made compact, reduce a molding time, a material quantity for use or the like for lowering the unit price of parts, and eliminate a screw for better work efficiency by using the mounting body intended to mount only both ends of a ceramic heater. CONSTITUTION:Mounting bodies 9 and 10 are provided for mounting only both ends 7 and 8 of a ceramic heater 5 made of a positive temperature coefficient thermister and a corrugated radiation fin of conductive material. The mounting section of one mounting body 9 is inserted in the mounting hole of the base plate of a hot air fan or the like, and a screw is inserted in the insertion hole of the other mounting body 10. The screw is coupled to the threaded hole of the base plate and tightened, thereby mounting the heater 5 on the hot air fan or the like. According to this construction, the parts of the bodies 9 and 10 can be made small and also the moldability thereof can be improved. Also, a molding time and a material quantity for use can be reduced, and the cost of a die can be lowered. Furthermore, a conventional tightening method by use of a screw can be eliminated ad mounting work efficiency can be improved.
Patent JP-2000143400-A (JP)
Title: Cleaning implement for columnar polycrystal silicon
Inventor: MASE TSUTOMU
IPC: C30B35/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To inhibit the occurrence of oxidative stains on the cylindrical polycrystalline silicon caused by the cleaning solution remaining on the crystal by reducing the residue of the cleaning solution after cleaning operation. SOLUTION: This cleaning implement is equipped with a square shaped cleaning cage 12 that can contain a cylindrical polycrystalline silicon 11 uprightly, and a cleaning implement 13 set between the cleaning cage and the polycrystalline silicon. The cleaning implement is equipped with the bottom part 14 that has a plurality of balls 17 so that the bottom of the silicon crystal contained in the cage may come into contact with them, and has the side part materials 16 that are set upright on the bottom part so that the side part materials 16 come into partial contact with the side face of the silicon.  The side part materials 16 are equipped with the spacers 19 that are made detachable from the columnar body so that they may cover the gaps between a plurality of columnar bodies that are set upright to the bottom part and the side face of the polycrystalline silicon and further the spacers are pointed at their top ends.
Patent JP-H09156896-A (JP)
Title: Fitting method for wall material and the like
Inventor: YOYASU TOYOHIKO
IPC: B66F9/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To simply fit a panel unit between right and left mullions. SOLUTION: A panel unit is gripped by a gripping mechanism 39 provided on a vehicle body 10 of a working machine, the vehicle body 10 is traveled toward right and left mullions 2 and stopped, positional deviation in the direction of right and left between the vehicle body 10 and the mullions 2 is detected, the gripping mechanism 39 is moved in the direction of right and left and positioned in the direction, and deviation of parallelism of the vehicle body 10 against the right and left mullions 2 is detected.  The gripping mechanism 39 is turned based on the deviation so as to make the panel unit in parallel with the right and left mullions 2, the gripping mechanism 39 is moved forward under the condition so as to position the panel unit in the longitudinal position, and thereafter the gripping mechanism 39 is brought down so as to insert the panel unit between the right and left mullions 2 from the upper side for fitting.
Patent JP-H07173795-A (JP)
Title: Coated paper for laminating aluminum foil
Inventor: NOGUCHI KENJI
IPC: D21H19/36
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a coated paper for the lamination of aluminum foil, having excellent printability on the printing surface, extremely high smoothness on the surface to be laminated with aluminum foil and high toughness as a whole and causing extremely little ultrafine unevenness on the aluminum foil surface laminated to the paper. CONSTITUTION:This coated paper is produced by applying coating layers composed mainly of a pigment and an adhesive to both surfaces of a base paper at different areal weights. The surface having smaller areal weight of the coating layer has a coating layer composed of a surface-sizing agent and a surface roughness SRa of 1-4mum.
Patent JP-H04193182-A (JP)
Title: Catheter guiding device
Inventor: NAKAMURA FUKIKO
IPC: A61M25/08
Filed: 1990-11-26
Abstract: PURPOSE:To guide a catheter with no deformation or breakage by providing a hemostatic valve and a pressing means pinching both end faces of it on a hemostatic system inserted into a catheter guide hole, and pinching the hemostatic valve at a gap on the periphery of the through hole on the end face. CONSTITUTION:The hemostatic system 5 of a catheter guide body 3 has a hard pinching tube 5b inserted into the valve fitting section 3b'' of a catheter through hole 3b, a flexible disk-shaped hemostatic valve 5a inserted into a valve fitting section 3a'', a hard pinching tube 5c inserted into the valve fitting section 3b'' and protruded with an end section from the catheter through hole 3b while pinching the hemostatic valve 5a together with the pinching tube 5b, and a valve pressure adjusting member 5d fitted to the end face 3c of the catheter guide body 3. When the valve pressure adjusting member 5d is screwed, the pinching tube 5c presses the hemostatic valve 5a toward the pinching tube 5b, and the hemostatic valve 5a is deformed to block a through hole 5a'. Tapers 5e', 5f' are formed on the hemostatic valve 5a, and the through hole 5a' is closed without being distorted.
Patent JP-H10155308-A (JP)
Title: Inclination controller in moving frame machine
Inventor: TANAKA TAKEJI
IPC: A01B63/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To effectively perform inclination control without operating an inclination variable resistor (volume) even when the inclination direction of a ground surface is changed and to prevent a level difference from being generated on a cultivation land surface. SOLUTION: At the time of controlling the inclination angle of a work machine detected by an inclination sensor 21 to be parallel to the ground surface based on the set value of an inclination setting volume 18 for setting the inclination in the horizontal direction of the work machine, the offset amount of the inclination angle of the ground surface detected based on the inclination sensor 21 and a set angle by the inclination setting volume 18 is calculated by an offset amount calculation means 13a.  Thus, when a traveling machine body is inverted and the inclination angle by the inclination sensor 21 is switched to an opposite direction, by inverting the set value by the inclination setting volume 18 and correcting the offset amount calculated in a preceding process by increase/decrease to the set value, the level difference is prevented from being generated between the cultivation land surface of the preceding process and the cultivation land surface of this process.
Patent JP-H07171944-A (JP)
Title: Web type rotary press having auxiliary printing unit
Inventor: NAKAYA YOSHINORI
IPC: B41F17/04
Filed: 1993-12-21
Abstract: PURPOSE:To shorten the installation space of an auxiliary printing unit and to reduce the spoilage at the time of the changeover of the unit. CONSTITUTION:In a web type rotary press having an auxiliary printing unit, the auxiliary printing unit 11 is formed as one using fast-drying ink and arranged between the outlet of a dryer 4 and the inlet of a precipitation device 7 of the web type rotary press.
Patent JP-2000120902-A (JP)
Title: Cabin air pressure vent valve for vehicle
Inventor: UEDA HISAO
IPC: F16K24/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To surely close a door without leaving it open halfway even when the door is closed lightly and to prevent disturbance to the ears of an occupant on a vehicle by boring a vent hole in a part of a vehicle body and arranging an air pressure vent valve, which discharges an abnormal internal pressure generated in a door closing time to the outside, in the vent hole. SOLUTION: A fixed groove 1 used for installation to a vent hole bored in a part of a vehicle body is formed in the outer circumference of a sealing member A, and in fixing, airtightness inside the vehicle can be maintained via the fixing groove 1. In the center of the sealing member A, a pressure discharging hole 2 is bored for discharging an abnormal internal air pressure inside the vehicle. In addition, a mounting hole, in which a mounting member 3 in a working valve B is fitted so as to be fixed by means of a stopping claw, is bored on one side of the sealing member A. If a door of the vehicle is slammed quickly and an air pressure inside the vehicle is abnormally increased rapidly, the operation valve B is pressed so as to be opened by this air pressure so that the air inside the vehicle is discharged to the outside through the pressure discharging hole 2. In this way, disturbance to the ears of an occupant can be prevented.
Patent JP-2000131651-A (JP)
Title: Self-housing spectacles
Inventor: TSUNEOKA HIDEO
IPC: G02C5/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a special case for housing spectacles at the time of carrying which enables a user to put the spectacles into a pocket or briefcase and to easily carry the spectacles. SOLUTION: Temples 2a and 2b to be mounted on both sides of a front frame 1 of the spectacles are formed to a slender box type to constitute the case which superposes these temples on each other by changing the directions of the temples. The one temple 2a is foldably connected to the front frame 1 and the other temple 2b is so connected that the temple is foldable and the direction thereof can be changed.
Patent JP-2001140426-A (JP)
Title: Mounting structure of solar battery module and execution method thereof
Inventor: SUGITA JUN
IPC: E04D13/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce members used when mounting a solar battery module on a roof and curtail the time required for the execution. SOLUTION: A base frame 2 to which a frame body of a solar battery module 1 is mounted is directly fixed to the surface of a slate roof 6 through a cut off member 3, and the base frame 2 is arranged along the drainage slope of the slate roof 6, and fixed to the slate roof 6 by the connection member such as wooden screws 7. The cut off member 3 is made of a foamed rubber and a waterproof treatment is applied on the periphery of the connection part of the wooden screws 7. A stopper 4 is provided at the end of the base frame 2 lest that the solar battery module 1 falls to prevent it from falling. Since the base frame 2 is fixed in a state that it is set afloat from the surface of the roofing material, the solar battery module 1 can be easily mounted regardless of the kind of the roofing material.
Patent JP-H11162440-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: TAKEE MASAO
IPC: H01M50/417
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery including a separator having a low rate of occurrence of a short circuit and excellent in a battery internal pressure characteristic even when the separator is made thin. SOLUTION: In the manufacturing method of this battery, a hydrophilic process is applied to a nonwoven fabric formed with fibers mainly made of a polyolefin resin to obtain a separator 3. The hydrophilic process of the separator 3 is applied before thickness machining, and the thickness machining is applied to set the apparent density of the separator 3 expressed by the expression to 0.40 g/cm<3> or above.
Patent JP-H06231655-A (JP)
Title: Electric switch for car attachment
Inventor: SUTEFUAN BUANERU
IPC: H01H23/30
Filed: 1992-12-02
Abstract: PURPOSE: To provide an economical and highly advanced electric switch as compared with a conventional changeover switch and which can easily be manufactured for automobile equipment and its accessory equipment. CONSTITUTION: In this switch, a manual control apparatus 1 put on a case 4 through an axial pin and a connection electric circuit 25 is installed inside the case and reliably operated by at least a pair of expansion contacts 23. Especially, at least two expansion contacts 23a, 23a' are obviously arranged in parallel in the same plane and continuous switching operation is carried out by using an operation balancing apparatus 11 which is installed between the expansion contacts and the manual control apparatus. Especially, the switch is useful for a changeover switch for automobile equipment and its accessory equipment.
Patent JP-2001144209-A (JP)
Title: Board for high-density wiring, high-density wiring board, and electronic part using the same
Inventor: KIMURA SUNAO
IPC: H01L23/12
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board whose one surface is provided with a thin metal layer by which a plurality wirings are made between terminals connected to an outside circuit and whose other surface can be easily processed with a conventional wiring rule, and a wiring and the like using the same. SOLUTION: A wiring board comprises a film-shaped insulating layer having a high-density wiring layer made of a thin metal layer on its surface, an intermediate wiring layer formed under the film-shaped insulating layer, an insulating layer formed under the intermediate wiring layer, and a terminal made on the surface of the insulating layer opposite to the intermediate layer and connected to an external circuit, wherein the high-density wiring layer is bonded to the intermediate wiring layer through a via hole.
Patent JP-H02169202-A (JP)
Title: Manufacture of extrusion molded product
Inventor: MITA TOSHIHIKO
IPC: B28B3/20
Filed: 1988-12-23
Abstract: PURPOSE:To manufacture continuously and change the length dimension freely by mounting a decorative material on a conveyor, feeding the same to a cap, discharging a base from an extrusion molding machine, integrating and extrusion molding the decorative material and the base inside the cap, extrusion molding and curing or calcining the same after cutting. CONSTITUTION:A decorative material 6 is placed on a conveyor 4 and fed into under a cap 2, and a base is fed from an extrusion molding machine 1 and extrusion molded together with a continuous extrusion molded material 10 integrated with the decorative material 6 and fed from the cap 2. A space between the lower end of a mold frame and a movable plate, for example, an endless belt, can be adjusted optionally in accordance with the thickness of decorative material 6, and leakage of the base can be prevented by installing a block sheet fit for the shape of the rear surface of the decorative material 6 on an opening section on the rear surface side. The decorative material 6 is integrally molded with the space by means of projected and/or recessed sections provided on a bonded surface of the decorative material and said base, and is entirely free from peeling off and also can conserve the labor for mounting separately to carry out continuous manufacturing. The length of a molded product 10 can be made optionally in accordance with the length of decorative material 6.
Patent JP-H09147872-A (JP)
Title: Negative electrode plate for lead-acid battery
Inventor: KAMATA AKIRA
IPC: H01M4/62
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the service life of a negative electrode plate at a high temperature by containing a mixture of a polymer of styrene sulfonic acid (a derivative) and lignin. SOLUTION: After lead powder containing PbO, dilute sulfuric acid, an inorganic expander 0 to 2wt.%, an organic expander composed of a mixture of a polymer of styrene sulfonic acid (a derivative) and Na salt type lignin of sulfite lignin obtained by a sulfite method and a plate reinforcing agent 0.5 to 0.2wt.% according to its necessity are kneaded together, it is filled in a lattice body, and is aged, and is dried.
Patent JP-H03185925-A (JP)
Title: Clock frequency converter
Inventor: HIGAKI KENJI
IPC: H03L7/06
Filed: 1989-12-15
Abstract: PURPOSE:To lock a PLL(phase locked loop) quickly and to prevent the fluctuation of a generated frequency signal due to oscillation by providing a gate circuit outputting a corrected reference frequency pulse and an up-down counter or the like. CONSTITUTION:A phase comparator 2 compares the output of a 1/2 frequency divider 1 with the output of a 1/32 frequency divider 6 at every logical change point of the output of a 1/2 frequency divider 1 and at a phase 0 of the output pulse of the 1/32 frequency divider 6 and outputs an H level signal while the phase of the 8kHz frequency signal is advanced and outputs an L level signal while the phase of the 8kHz frequency signal is lagged to an up-down counter 3. Then the counter 3 counts the pulse of a frequency 1536kHz twice a reference frequency from a 1/2 frequency divider 4; counts-up while a voltage at a terminal U/D is logical H and counts-down while the voltage at the terminal U/D is logical L. When the count reaches a negative prescribed value, a gate 52 is turned off for a short time, the passing of one pulse in a 768kHz pulse train is blocked and the phase of an output 24kHz is lagged. Thus, the phase of a 24kHz signal is tuned to the phase of an 8kHz to lock a PLL quickly and the fluctuation in the generating frequency due to oscillation is prevented.
Patent JP-H11144289-A (JP)
Title: Inclination evaluating device for objective lens
Inventor: MORINO SEIJI
IPC: G11B7/13
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To evaluate the inclination of an objective lens dynamically and also a frequency characteristic. SOLUTION: Data GP-1B corresponding to a focus driving signal and a tracking driving signal is impressed from a personal computer 2 on a function generator 3, which makes a focusing driver 4F and a tracking driver 4T respectively generate a focus driving signal IF and a tracking driving signal IT. A focus displacement signal SF and a tracking displacement signal ST are respectively detected by a laser edge detecting sensor 5F and a laser displacement meter 5T and, moreover, an X tilt signal Tx expressing the inclination of an X direction and an Y tilt signal Ty expressing the inclination of an Y direction of an objective lens 1a are detected by a laser autocollimator 7.