baber/WOPTO huggingface dataset:
Patent JP-H03105305-A (JP)
Title: Optical apparatus
Inventor: REON KUROODO
IPC: A61B3/13
Filed: 1990-09-11
Abstract: PURPOSE: To allow a user to perform required observation without separating eyes from lenses by observing any one of the optical image of a microscope and the optical image of an endoscope or both the images at the same time. CONSTITUTION: A microscope 1 is composed of a binocular lens part 3, an optical system main body 8 and an objective lens 9. An endoscope 2 can observe a contour view, which can not be observed by the microscope 1, and its communication modulus is composed of a mirror 12, a separator 13 and a non- transparent screen 14. Here, when the communication modulus is detached by a pedal or the like, the user can observe a sample on the optical path of the microscope 1. Besides, when only the non-transparent screen 14 is detached, both the optical path of the microscope and the optical path of the endoscope can be observed and when the communication modulus is inserted, the sample on the optical path of the endoscope can be observed so that the user can perform observation and medical treatment without separating the eyes from the lenses.
Patent JP-S6480966-A (JP)
Title: Electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: G03G5/14
Filed: 1987-09-24
Abstract: PURPOSE:To obtain excellent electrophotographic characteristics and to decrease the degradation in the characteristics at the time of repetitive uses by forming an under coating layer in which a specific cured film is incorporated. CONSTITUTION:The under coating layer is formed by incorporating the cured film contg. a butyl etherified melamine formaldehyde resin having <=1,500 number average mol. wt., 2-4 bonded formaldehyde number per piece of melamine nuclei and 1-2 methylol group number, an alkyl etherified benzoguanamine formaldehyde resin having 400-2,000 number average mol. wt., and an electron receptive carboxylic acid compd. and/or electron receptive polycarboxylic anhydride into said layer. The excellent electrophotographic characteristics are thereby provided to the electrophotographic sensitive body and the good images are obtd. from said body; in addition, the degradation in the characteristics in the repetitive uses is decreased.
Patent JP-H0960351-A (JP)
Title: Unit fence and joint construction method for fence making use thereof
Inventor: TAKAHASHI HIROSHI
IPC: E04C1/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate site bond of blocks. SOLUTION: A unit fence 10 used for a fence formed by linking up therewith in the horizontal direction is formed in a block fence or a concrete fence dividing the fence into standardized frontages. Reinforcements are arranged inside of the unit fence 10, and arranged horizontal reinforcements 20 are projected at least from one of right and left side sections by specific length. Vertical reinforcements 21 are also projected from the installation lower end side section 11 of the unit fence 10 by a specific length. In a joint construction method of the fence using the unit fence 10, a plurality of unit fences 10 are so connected that the horizontal reinforcements 20 are met with each other, and the installation lower end side section 11 is mounted on a unit fence mounting member 50 in excavation 30.  The horizontal reinforcements 20 are connected to each other, at the same time, the vertical reinforcements 21 are connected to reinforcements placed in the excavation 30, concrete is placed in the excavation 30, and the unit fence 10 is erected. Then, a placing frame is formed so as to wrap the horizontal reinforcements 20, and concrete is placed to connect between the adjacent unit fences 10 with concrete to fix.
Patent JP-H03101728-A (JP)
Title: Method for processing silver halide photosensitive material
Inventor: YAMADA MINORU
IPC: G03C5/38
Filed: 1989-09-14
Abstract: PURPOSE:To decrease the amt. of a fixer to be replenished and to improve fixing performance by confining the amt. of the fixer to be replenished to <=0.5l per 1m<2> photosensitive material and incorporating a specific compd. into the fixer. CONSTITUTION:The amt. of the fixer is confined to <=0.5per 1m<2> photosensitive material and the compd. expressed by formula I incorporated into the fixer at the time of exposing and developing the silver halide photosensitive material, then fixing the same. In formula, X denotes an amino group, ammonio group: L denotes an alkylene group: M denotes a hydrogen atom or metal atom. Thus, the amt. of the liquid is decreased and the fixing power is enhanced.
Patent JP-H0583910-A (JP)
Title: Permanent magnet type generator
Inventor: KURIYAMA SHIGERU
IPC: H02K21/14
Filed: 1991-09-19
Abstract: PURPOSE:To eliminate the need for the control of a magnetic field, and to enable miniaturization by making currents flow through the coil of an electromagnetic at a specified voltage or higher and separating a permanent magnet rotor from a stator core against a spring. CONSTITUTION:A pulley 2 is driven with a belt and a shaft 3 is rotated in a main generator 1. The shaft 3 is elongated long from a bracket 4. A spline 7 is machined to the shaft 3, a permanent-magnet rotor 8 is installed, and a rotor shifter 9 is set up to a bracket 6 at the front end of the rotor 8. A stator core 10 is installed to a bracket 5, and a stator coil 11 is wound. The permanent-magnet rotor 8 is position at a normal position by a stopper 13 mounted to the shaft 3 in a return spring 12. When coil currents are made to flow through the coil 15 of an electromagnet core 14, the permanent-magnet rotor 8 is brought near to the right side against the return spring 12. Accordingly, terminal voltage reaches a limit voltage or less.
Patent JP-2000040404-A (JP)
Title: Candle lantern and fuel wax therefor
Inventor: SUGIYAMA HAJIME
IPC: F21L19/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate ignition, replenishment of wax and replacement of a core by placing the fuel wax in an upper part opening vessel, and arranging the core in a support on the wax so as not to be tumbled over. SOLUTION: A core is installed on wax 4 by inserting the core 1 formed by winding a cloth and impregnated with wax 4 into a support 2. A handle 5 of the support 2 is installed so as to sandwich a vessel 3 made of upper part opening heat resistant glass to prevent overturning of the core 1. Even if the wax is consumed in burning, the core 1 always exists on the wax 4 by the dead weight of the support 2 to supply the melted wax 4 to a flame. When ignition is difficult since the shape of the vessel 3 is deep, the core 1 is taken out and returned in the vessel 3 after ignition. A conical recess 7 is arranged in the bottom part center of the vessel 3. Even if the wax 4 wholly melts since burning makes progress, the melting wax 4 is gathered and supplied to the core 1 by the recess.  Even if the wax 4 supporting the core 1 runs out, the core 1 does not go out by overturning since it is supported by the support 2.
Patent JP-H0791621-A (JP)
Title: Baking cooker
Inventor: SHIMADA RYOJI
IPC: F23D14/58
Filed: 1993-09-27
Abstract: PURPOSE:To provide a baking cooker which is constituted to ensure transfer of flame between burner ports, perform easy and safe cleaning, and effect uniform heating. CONSTITUTION:A burner port surface 6 of a lower burner 5 is formed in a horizontal V-shaped recess and oblique down and oblique up burner port trains are alternately aligned in a zigzagging state on a burner port surface 6. Thus, since an injection direction of mixture gas is divided into an oblique down direction and an oblique up direction, secondary air A is caused to flow from a position above the lower burner 5 and a secondary air inflow port 3 formed by using a secondary air flow straightening guide 4 to straighten the flow of flame is formed in a slit-form state freed from uneven surface. This constitution performs easy and safe cleaning. Further, since flames injected in a divided state cross each other at a flame transfer part, transfer of flame between the burner ports is ensured.
Patent JP-H0293239-A (JP)
Title: Heater
Inventor: ARUTEMIO RONTSUAANI
IPC: F24H1/00
Filed: 1988-09-24
Abstract: PURPOSE: To perform heat exchange more effectively in a boiler through action of a second timer determining a pump stop cycle interval independently from a first programmable timer determining the operation cycle interval of a circulation pump based on an input from a boiler liquid temperature sensor. CONSTITUTION: Operation of a circulation pump 28 is controlled through an electronic economizer 26 to match the lowest temperature thermostat 20 of a boiler 12 with an ambient, temperature thermostat 24. After operating the pump 28 for a set interval through a timer 26a, stop state is sustained for an interval preset by a second timer 26b independently from the thermostat 20. When a hearer 10 does not operate for a long period, the circulation pump 28 is operated for a longer interval set by a third timer 26c in order to satisfy the operating conditions quickly.
Patent JP-H0581842-A (JP)
Title: Magnetic disk device
Inventor: KOIKE KAZUO
IPC: G11B33/08
Filed: 1991-09-19
Abstract: PURPOSE:To absorb a remaining vibration after a seek operation and to attain the high speed of a seek speed by attaching an inertial loading oil dumper on the specified-area of the device. CONSTITUTION:An inertial body is inserted into the specified area of the base 1 and the cover 16 of the device in the condition that it is freely moved in a casing and an inertial loading oil dumper 11 filling the inside of the casing with oil is post attached. Thus, since the remaining vibration of the magnetic disk device generated by the operation of a magnetic circuit 10 at the seek time or a vibration (impact) impressed from the outside is changed to an oil pressing force in the oil dumper, received and absorbed by heat converting it with oil, the high speed of an access speed is attained at a reasonable cost.
Patent JP-H1093639-A (JP)
Title: Operation processor
Inventor: UEJIMA YOSHIYUKI
IPC: H04L13/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of the operation processor of a Whitener encoder used in a radio LAN and to reduce its circuit scale. SOLUTION: The wait operation of an n-bit section as the current object is performed by a counter 16 which is counted up for transmission data '1' and is counted down for transmission data '0'. The wait operation of already sent data is performed by a counter 17 which is counted up for transmission data '1' and is counted down for transmission data '0'. It is determined whether transmission data should be inverted or not by comparison of only the most significant bits as sign bits of counters in a comparison circuit 18. The constitution is simplified because any large-scale addition circuit is not used.
Patent JP-H0864070-A (JP)
Title: Lamp cord shortening device
Inventor: MURAYAMA YASUHIRO
IPC: H01H17/08
Filed: 1994-08-26
Abstract: PURPOSE: To use a lamp cord by changing its length two sorts of length easily in a short time, by providing a stopper after one end of the cord is inserted to the hole of a removing member, and combining the other end to the removing member. CONSTITUTION: A line of cord 5 is inserted into a hole formed to a cord insert 1. After one end of the cord 5 is inserted again to a hole formed to a moving member 2, a stopper 3 is provided to make the cord 5 insert to the hole of the moving member 2 no more. Furthermore, a finger hook 4 is provided to the above cord 5 as well as the other end of the cord 5 is combined to the moving member 2. When the cord 5 is used in the longer condition, the stopper 3 is pulled, and on the other hand, when the cord 5 is used in the shorter condition, the finger hook 4 is pulled.
Patent JP-S60133501-A (JP)
Title: Magnetic disc device
Inventor: TAKAGI NOBUYUKI
IPC: G11B5/012
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a magnetic disc device reduced at the capacity of a circuit and economically produced at its device cost by dividing a disc medium into plural areas having different line density by using plural recording/reproducing heads to record/reproduce signals. CONSTITUTION:A signal inputted to an interface 51 is divided into data 52 and a track No.53. When the track No. belongs to the peripheral area 11 of the medium 13, a control circuit 57 discriminates which head core out of two head cores 22, 23 records the signal to turn an alteration switch 54 to a prescribed circuit 54. The data are impressed to a head 62 through the switch 54, a modulator 55 or 56, and a head driver 58 and 59 and recorded in a prescribed track on a disc plate 64. If a track to be recorded belongs to an inner area 12, the controller 57 distributes data inputted to the switch 54 into the modulators 55, 56 alternately in each bit to record the data in the two tracks. Reproduction is executed reversely against recording.
Patent JP-H1177543-A (JP)
Title: Wall surface base preparation device for large sized structure
Inventor: INOUE SHIGEO
IPC: B24C3/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a base preparation device which eliminates operational troubles, improves an operation efficiency and accuracy and prevents dust peeled off from splashing in the circumference at the time of a wall surface base preparation for recoating a large sized structure such as an old high rise chimney. SOLUTION: This device is formed of a blasting nozzle 5a for blasting material (a) fed from a blast tank 21 blasted through a spraying nozzle against the opposing wall surface 58 of a large sized structure, a hood 6 covering a space between the blasting nozzle 5a and the wall surface, a dust recovery means 22 discharging dust accumulated in the hood 6, a gondola 2 which has both the blasting nozzle 5a and the hood 6 placed inside, and can be moved to positions of wall surface preparation and of an elevator means moving the gondola 2.
Patent JP-H0796228-A (JP)
Title: Apparatus and method for coating treatment
Inventor: KUBOTA KAYO
IPC: B05B12/00
Filed: 1993-09-27
Abstract: PURPOSE:To accurately perform detection of coating film thickness and image sharpness of the surface of a coating immediately after coating without causing such faults as breakage of the coating film and adhesion of refuses on the surface of the coating. CONSTITUTION:A coating gun 56 moves by keeping a constant distance to an object W to be coated and ejects a coating. A sensor 57 for wet film thickness is mounted rotatably around the outer periphery to the coating gun 56 and is always positioned on the rear side of the moving direction of the coating gun 56.
Patent JP-H04120022-A (JP)
Title: Bone health enhancing agent of bone and production thereof
Inventor: MORITA KEIKO
IPC: A61K35/60
Filed: 1990-09-12
Abstract: PURPOSE:To produce a bone health enhancer useful for preventing fracture of bone and osteoporosis, having high absorption ratio, increasing bone-salt content of organism, enhancing bone strength, consisting essentially of a fish bone decomposition composition composed of an acid decomposition product prepared by treating fishes with hydrochloric acid. CONSTITUTION:The title preparation consisting essentially of an acid treated fish bone meal obtained by treating fish meal of bone of fishes with 20-40% hydrochloric acid at normal temperature for 48 hours, removing hydrochloric acid, lyophilizing for 48 hours, drying at 110 deg.C and grinding. By treatment with hydrochloric acid, bonding between Ca and organic components of bone is changed into a Ca state close to inorganic substance to raise Ca absorption ratio and to improve utility efficiency of Ca to bone.
Patent JP-H1081205-A (JP)
Title: Anti-theft device for vehicle
Inventor: OMURA HIROSHI
IPC: B60R25/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make any information on a vehicle in theft informable to a prescribed person quickly and positively by altering an on-vehicle telephone to a current position information output exclusive made being unusable for telephonic communication at a time when vehicular theft is detected. SOLUTION: A control unit 1 makes its self-diagnosis for a vehicle state on the basis of each output of various sensors 2 after an owner is separated from his vehicle, and when there is something wrong, it is informed to a registered person from an on-vehicle telephone 5, therefore this control unit deals with the affair necessary for trouble solution on the basis of a command of the owner. A navigation unit 3 finds a position of his own car, indicating it by a display 4. The on-vehicle telephone 5 prohibits any use of telephonic communication by the control unit at the time of vehicle theft detection, and it is used for transmitting the information of a current position, and thereby a facsimile function is additionally installed there.  An exclusive power-supply unit 7 makes the navigation unit 3 and the telephone 5 usable even when a power source is turned off by an operating switch 6. Accordingly, it is to advantage the retrieval of a stolen vehicle and a thief.
Patent JP-H0689230-A (JP)
Title: Array circuit for cache memory read data
Inventor: AIZAWA KAZUYOSHI
IPC: G06F12/08
Filed: 1992-09-09
Abstract: PURPOSE:To obtain data of 2 to N-byte width used for an operation by one data access even when data of 2 to N-byte width used for various operations straddles an N-byte boundary when the read width of data array is N-byte. CONSTITUTION:Data array is divided into byte units (first to fourth data arrays 3, 4, 5 and 6). When data which a main storage address register 1 shows exists in the second data array 4, the input address of the first data array 3 is made to step by an addition circuit 7. When data which the register 1 shows, exists in the third data array 5, the addition circuit 7 makes the input addresses of the first and second data arrays 3 and 4 step, the addition circuit 7 makes the input addresses of the first, second and fourth data arrays 3, 4 and 6 step when that data exists in the forth data array, reads data with four byte width, in which the main storage address continues, from the first data array 3 to the fourth data array 6 and a data array circuit 2 arrays the data.
Patent JP-H0767331-A (JP)
Title: Voltage converter
Inventor: MUKOGAWA MASASHI
IPC: H02M3/28
Filed: 1993-08-20
Abstract: PURPOSE:To provide a voltage converter for controlling a wide range of power by connecting its choke coil with an auxiliary winding in series and connecting the other end of the auxiliary winding to a secondary switching element and a flywheel diode in series. CONSTITUTION:In a voltage converter, when its output voltage is made higher than the operational voltage of a Zener diode 15, a current flows through the Zener diode 15, and an NPN transistor 14 is turned on. Then, during the term of the first wave of a flyback voltage, current flows through diodes 12, 12', and saturable choke coils (CC) 10, 10' are reset. Further, their reset quantity is proportional to the excessive voltage of the converter, and the transistor remains off during a period proportional to their reset quantity. Since the flyback voltage is present, no output current flows through choke coils 6, 6'. As a result, the output voltage of between output terminals 17, 17' is maintained constant by the Zener diode 15.
Patent JP-S6485555-A (JP)
Title: Addendum shape of armature core of motor
Inventor: IWAMATSU NOBORU
IPC: H02K21/00
Filed: 1987-09-28
Abstract: PURPOSE:To reduce cogging torque by cutting angles of both ends of each addendum of an armature core. CONSTITUTION:An armature is provided to the inside perimeter of a motor. An outside diameter R1 of a tooth 14 forming the side wall of each slot 16 of the armature core 12 is placed at a virtual circle 22. Angles of the tip ends of each tooth 14 are cut off, and a cut slope 20 after cutting off is placed at the inside of the virtual circle 22 of the outside diameter R1.
Patent JP-S61120457-A (JP)
Title: Semiconductor integrated circuit device
Inventor: BANDAI YUKIHIRO
IPC: H01L27/082
Filed: 1984-11-16
Abstract: PURPOSE:To implement high speed operation, by providing a double-base structure of cluster transistors constituting a logic gate circuit, and providing the minimum size for an N<+> embedded collector layer. CONSTITUTION:Three input cluster transistors Q11-Q13 have pairs of base taking out layers B11 and B12, B21 and B22, and B31 and B32 on both sides of emitters E1-E3. Thus the base resistances are lowered. The emitters E1-E3 and the base taking out layers B11, B12-B31 and B32 are arranged in a straight line. Common collector taking out layers C12 and C23 for the element Q11 and Q12 and Q12 and Q13 are arranged between B12 and B21 and between B22 and B31. An N<+> embedded collector (broken line) layer including the B layers, the E layers and the collector taking out layers C12 and C23 is formed. Then the area of the collector layers becomes minimum. The connecting capacity between the collector substrates becomes minimum. The operating speed and a gain band product f1 are improved. Specified Al wirings L1-L6 are further provided. The wirings L4 and L5 and the wiring L6, whose one end is connected to a load resistance, are connected by low resistance poly SiP. Then the wiring design becomes easy.
Patent JP-H0774031-A (JP)
Title: Ferrite core and bobbin
Inventor: KATO CHIHARU
IPC: H01F27/32
Filed: 1993-08-31
Abstract: PURPOSE:To provide a ferrite core and a bobbin wherein a leakage flux is small when they are assembled in a thin transformer used for an inverter or the like and an advantage of high efficiency is obtained. CONSTITUTION:An outer leg 1 is installed in the central part on the rear surface of a ferrite core, and cutout grooves 2 which are used to draw out a coil are formed on the right and the left of the outer leg 1. In addition, a structure in which the outside of the coil which has been wound does not protrude from the cutout groove 2 is formed. In addition, in a bobbin on which the ferrite core is mounted, terminal pins are installed at the right and the left of a collar which partitions the core and the coil.
Patent JP-S62100694-A (JP)
Inventor: ISOBE MASAO
IPC: G21C13/00
Filed: 1985-10-28
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-H0790358-A (JP)
Title: Laser beam quenching apparatus
Inventor: ITO SUSUMU
IPC: B23K26/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a laser beam quenching apparatus, by which uniform heating can be executed and good worked quality can be obtd. even if a driving control for relatively shifting a material to be worked to the laser beam is executed by a simple mean. CONSTITUTION:The laser beam 9 emitted from a CO2 laser beam oscillator 1 is changed to the laser beam 18 having uniformized strength distribution and rectangular shape by a kaleidoscope 3, and this direction is changed with a reflecting mirror 4 capable of changing the irradiation angle to irradiate the cam surface of a cylindrical groove cam 5 as the material to be worked. The cylindrical groove cam 5 receives prescribed driving control by a rotary table 6 and an XY table 7 and the quenching is executed under relative shifting against the laser beam 18.