baber/WOPTO huggingface dataset:
Patent JP-S61187170-A (JP)
Title: Recording and reproducing device of long time living body signal
Inventor: ITO MASASHI
IPC: A61B5/336
Filed: 1985-02-14
Abstract: PURPOSE:To improve the time measuring accuracy at reproduction by recording a time signal to be collated with a sampling signal used at reproduction and adjusting automatically the reproducing speed to be synchronized with a collation reference signal at reproduction. CONSTITUTION:A reference time signal S5 and a time reproducing signal S3 are inputted to a phase detector PD6. The phase difference output is subject to power amplification by an amplifier 8, a tape drive motor 10 is driven and a PLL1-1 is operated to fix the phase difference between the signals S3 and S5. A primary filter is used for an LF7. A reproducing device 11 reproduces a living body signal S2 recorded on a track other than that of the time signal S1 to obtain a living body reproducing signal S6. An AD converter 12 converts the signal S6 into a digital signal and a CPU13 stores it in a storage device 16. The permissible range of the time DELTAT is a condition to guarantee the N to each period of the time reproducing signal S3 in the fluctuation of the time reproducing signal S3 permitted at reproduction and the N is guaranteed within the locking possible range of the PLL1-1 as a mean value. Thus, the speed error between the recording and reproduction from the macro standpoint of view is nearly neglected.
Patent JP-H08197341-A (JP)
Title: Shaft inserter
Inventor: SUZUKI JUN
IPC: B23P19/02
Filed: 1995-01-23
Abstract: PURPOSE: To provide a shaft inserter which can insert a shaft such as a drum shaft into the hole of an object such as a drum surely and simply by shrink fitting. CONSTITUTION: This is a shaft inserter for inserting a shaft 2 into the hole 1c of an object 1 by shrink fitting, and this has a shaft holding means 70 for holding the shaft 2, and an object holding means 80 for holding the object 1. The object holding means 80 is equipped with a heating means 10 for heating the object so as to widen the hole 1c of the object by heat, an insertion means 100 for inserting the shaft 2 into the hole 1c of the object 1 by relatively shifting the shaft holding means 70 and the object holding means 80, and a centering means 90 for adjusting the concentricity between the shaft 2 retained by the shaft holding means and the object 1 retained by the object retaining means.
Patent JP-H05196771-A (JP)
Title: Hollow core of fast reactor
Inventor: NAKAMOTO KOICHIRO
IPC: G21C7/22
Filed: 1992-01-18
Abstract: PURPOSE:To obtain a core of a fast reactor which has a low void reactivity coefficient, a function for self-relaxation of reactivity for an abnormal increase of power and high safety and being economical, by a simple construction. CONSTITUTION:A hollow core obtained by bundling a number of fuel assemblies in an annular shape as a whole so that a central part is a hollow part 14. Control rods are arranged only on the same circumference 18 in an annular core part 16. Below the core part, a core catcher recessed in an annular shape is provided. A mechanism for self-relaxation of reactivity is incorporated by making use of the hollow part 14. For this mechanism, a construction wherein a substance having an equal nuclear characteristic with a coolant and melting when a temperature rises extraordinarily is provided in the hollow part 14, a construction wherein a neutron absorber drops into the hollow part 14 when the temperature rises extraordinarily, or a construction wherein a substance having a large reactive cross section to a high-energy neutron is provided in the hollow part 14, is adopted. It is also possible that the substance having the large reactive cross section is incorporated in a part of fuel.
Patent JP-S59152898-A (JP)
Inventor: FUKUI HISAO
IPC: B43K1/06
Filed: 1983-02-21
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-S55119115-A (JP)
Title: Confirming method for worn-out condition of fire proofing wall at blast furnace
Inventor: HORIUCHI TAKEFUMI
IPC: G01M3/02
Filed: 1979-03-08
Abstract: PURPOSE: To grasp the titled condition accurately by means of a simple technique by a method  wherein temperature correction coefficient obtained in consideration of a two-dimensional thermal  flow in an off-line is applied to the computation of a matrix by an on-line.   
     CONSTITUTION: Temperatures θ 1 , θ 2 , θ 3 ...θN -3 , θN -2 , θN -1  at two or more locations such as  three locations in the wall thickness direction are each measured at a plurality of different portions  in a section in the arbitrary longitudinal direction of a blast furnace by means of a plurality of  temperature detecting sensors buried in a fire proofing wall of the blast furnace. On the other  hand, a reference erosion line Ns corresponding to the conditions of the furnace is supposed in the  said section, and reference temperature is inversely set based on the line Ns. Temperature correction coefficient forming relationship between temperature difference between both the reference  temperature and temperature measured and erosion difference between both the reference erosion  line Ns and an actual erosion line is decided by an off-line in consideration of a two-dimensional  thermal flow. Said quantity of errosion is calculated by an on-line by computing a matrix by using  the correction coefficient. When similar analysis is done about other cutting planes, the appearance of three-dimensional erosion can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03233213-A (JP)
Title: Fireplace
Inventor: ITO TERUAKI
IPC: F23K5/08
Filed: 1990-02-07
Abstract: PURPOSE:To further improve the effect of heating by enabling combustion flames to be monitored from the front side, mixing traces of organic metal into fuel in a fuel tank and hence coloring the flames in a fire place equipped with a liquid or gas combustion device. CONSTITUTION:Fuel 16 mixed with liquid containing traces of metals is poured into a fuel tank 10 and agitated with a mixing device 17 and then supplied to a burner 4 while it is being agitated. When the organic metal contained fuel is burnt, there are generated specific colors, depending on the type of the contained organic metal. More particularly, light yellow-colored flames 14 are generated in the case of sodium. The cored flames 14 are monitored from the front of a fire place main body 1, thereby improving the effect of heating visually.
Patent JP-H08203017-A (JP)
Title: Method for soldering terminal wire of vtr head
Inventor: YAMADA KEIICHI
IPC: G11B5/17
Filed: 1995-01-24
Abstract: PURPOSE: To surely solder the terminal wires of the coil of a VTR head to the square wiring terminals disposed on a wiring board. CONSTITUTION: Both terminal wires Ws1 , Ws2 , We1 , We2 formed by style wiring are elastically pressed near a terminal gripper 52 by a pressing bar, thereby the slack of both terminal wires Ws1 , Ws2 , We1 , We2 is removed and the wires are extended in straight line form. The front end S of a soldering iron 73 is then brought into contact therewith. Both wiring terminals 3a, 3b, 3c, 3d in the state that the soldering iron maintains contact therewith are respectively moved in directions of diagonal lines by an X-Z moving mechanism 4, thereby, both terminal wires Ws1 , Ws2 , We1 , We2 are respectively continuously soldered to the range of the diagonal lines of the wiring terminals 3a, 3b.
Patent JP-H02208185-A (JP)
Title: Door mounting device for automobile
Inventor: TAKAHASHI SAKAE
IPC: B62D65/00
Filed: 1989-02-08
Abstract: PURPOSE:To perform high-precise and automatic positioning of the upper and lower positions of a door, to reduce a work labor, and to improve efficiency by providing a door height setting device which sets the mounting height of the door according to a detecting signal from a sensor for detecting the position of the upper edge of the door. CONSTITUTION:A door mounting device comprises a sensor 16 to effect detection of the position of the upper edge of a door 8 and a door height setting device 17 to set the mounting height of the door 8 according to a detecting signal from the sensor 16. The sensor 16 is formed such that a cylinder 20 is mounted in a down state to a support frame 18, and down detecting probes 21a and 21b positioned in parallel to each other are vertically movably mounted to the cylinder 20. The one detecting probe 21a detects the height of the set position of the door 8 and arranged in a manner to allow it to make contact with the vicinity of the rear end of the upper edge of the door 8 from above. The other detecting probe 21b sets a door mounting height and is arranged in a manner to allow it to make contact with the upper edge part of a rear side panel, positioned adjacently to the door 8 being the reference of a car body 1, from above.
Patent JP-H03233257-A (JP)
Title: Shower head and convenient shower device
Inventor: TORIYAMA TAKEO
IPC: F24H1/08
Filed: 1990-02-07
Abstract: PURPOSE:To enable hot water to be discharged at the beginning of use of the hot water and prevent remained water from being freezed in a cold district by a method wherein a pipe passing from a water string tank, a heater and a pump and them from the pump, the tank and to the sideout of a main body is arranged. CONSTITUTION:Water is fed into a tank case 19. A power supply cord 4 is inserted into a plug socket, then an operation panel 13 is operated and water in the tank case 19 is heated by a heater 5. After this operation, as a water temperature reaches a set temperature, an electrical energization for the heater 5 is shut off by a control device 14. In this case, the not-used cold water in the previous time remained in the hot water feeding pipe 28 is present. However, the cold water is heated through a hot water feeding pipe 28 by the hot water in the tank case 19. With such an arrangement, the cold water is prevented from being discharged from the shower head at the beginning of use and even if the remained water in the hot water feeding pipe 28 is freezed when the convenient shower device is not used at a cold district, the freezed state of the remained water can be resolved by the hot water in the tank case 19.
Patent JP-S61187669-A (JP)
Title: Method for measuring partial discharge position of power cable
Inventor: EBINUMA YASUMITSU
IPC: G01R31/08
Filed: 1985-02-15
Abstract: PURPOSE:To measure a partial discharge generation position with high accuracy, by removing the measuring error based on the transmission delay time of the amplifier interposed between the remote end of a cable to be measured and the remote end of a pulse turn-back cable. CONSTITUTION:A correction pulse is inputted to the remote end of a cable 10 to be measured and the pulse signal observation time difference at the measuring ends of the cable 10 and a pulse turn-back cable 20 is measured as the transmission delay time Td of an amplifier 30. Next, a correction pulse signal is inputted to the measuring end of the cable 10 to measure the time T' before said signal reaches the measuring end of the cable 2. The time T' contains transmission delay time Td by the amplifier 30 and, if the time Td is subtracted from the time T', a real propagation time T is obtained. Now, when partial discharge is generated at a position of the distance X from the measuring end of the cable 10, a discharge pulse signal propagates to the measuring end of the cable 10 while propagagtes to the measuring end of the cable 20 through the other end of said cable 10 and the amplifier 30. The propagation time difference DELTAT' at the measuring ends of the cables 10, 20 is measured and the time Td is subtracted therefrom to accurately measure the discharge position from a predetermined formula.
Patent JP-S54122251-A (JP)
Title: Substituted phenylurea derivative, its preparation and herbicide containing the same
Inventor: YOSHIDA AKIRA
IPC: A01N47/30
Filed: 1978-03-10
Abstract: NEW MATERIAL:N'-4-Phentylthiophenyl-N-methylurea derivative of formula I (X is lower alkyl, lower alkoxy, halogen; n is an integer of 0W5; R is methyl,  methoxy; Y is H, halogen).  
     USE: Heribicide having photo-synthesis inhibiting activity. Low toxic to man and cattle, non-phytotoxic to rice plant.  
     PROCESS: The compound I can be prepared by the following various processes; Reaction of a compound II with N, N-dimethylamine or N, O-dimethylhydroxylamine: Methylation reaction of a compound III to afford the objective compound wherein R is methoxy: Reaction of a compound IV with N-methoxy-N-methylcarbamyl chloride or N, N-dimethylcarbamyl chloride: or Reaction of a compound V (Z is halogen) with N'-4-mercaptophenyl-N-methylurea derivative. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55119164-A (JP)
Title: Method for surface treatment of metal material
Inventor: TAGUCHI CHIYOUBEE
IPC: C23C8/34
Filed: 1979-03-09
Abstract: PURPOSE:To enhance the abrasion resistance and the seizure proof property by a method wherein B is diffused into a surface of a metal material such as a bearing, a sliding member, a metal mold for glass or plastic and the like and, thereafter, nitration treatment carried out or B is diffused after the nitration to form boron nitride. CONSTITUTION:A metal material such as a bearing, a sliding member, a metal mold for glass, plastic or the like is used as a cathode and a carbon electrode is used as an anode within a boron oxide hot bath (about 600-1,000 deg.C) and electrolysis is carried out for 1-3hr. to diffuse B. Subsequently, a B diffused metal material is heated at about 500 deg.C for 10-100hr. within NH3 atmosphere or the like, or is subjected to ion nitration. Moreover, the above described treatments may be carried out in a reverse order, but, if the above described treatments are not carried out to a copper alloy, a boron nitride layer can not be formed.
Patent JP-S55143997-A (JP)
Title: Sulfurized metal dithiophosphate and application as additive for lubricant oil
Inventor: JIYORUJIYU RIBIE
IPC: C07F9/02
Filed: 1980-03-07
Abstract: Metallic dithiophosphates obtained by the sulfurization of a composition containing: (A) from about 100 to 20 percent by weight of a metallic dithiophosphate of the formula:   <IMAGE>    in which R1 is an alkenyl or unsaturated cycloaliphatic radical, R2 and R3 are alkyl radicals, m is equal to the valence of the metal M, and M represents a metal of Groups IIB, IIIB, IVB, or VIII of the Periodic System of the Elements, preferably zinc; (B) from about zero to 80 percent of an R4-COOR5 alkyl ester in which R4 is an alkenyl radical and R5 an alkyl radical, by means of 0.5 to 10 percent by weight of sulfur, referred to the composition to be sulfurized. Use as extreme-pressure and anti-wear additives for lubricating oils, in an amount of between about 0.3 and 15 percent of the weight of lubricating oil.
Patent JP-H07237928-A (JP)
Title: Bending of glass plate and bending apparatus
Inventor: NAGATA ATSUSHI
IPC: C03B23/025
Filed: 1994-02-25
Abstract: PURPOSE:To carry out the adjustment of the curvature of a glass plate without changing a hearth bed. CONSTITUTION:This process for the bending of a glass plate comprises the bending of a heated and softened glass plate 10 to follow the transfer face of a transfer means 2, the blowing of air against the glass plate 10 through a blowing means 3 placed above the glass plate 10 between a heating furnace 1 and a cooling means 4 and the cooling of the glass plate below the softening point with cooling air blown through a cooling means when the temperature of the air-blown surface of the glass plate becomes lower than the temperature of the other surface.
Patent JP-H09216391-A (JP)
Title: Lamp reflecting plate for thermal recording apparatus and its production
Inventor: SUGIYAMA HAYAMI
IPC: B41J2/32
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a lamp reflecting plate for a thermal recording apparatus excellent in utilization efficiency of lamp energy. SOLUTION: When a lamp reflecting plate is produced from a metal material, at first, a rectangular plate 11 of which the single surface is subjected to mirror surface finish is formed. Notches 12 matched with the shape of the reflecting plate are provided to the rectangular plate 11 and the mirror surface of the rectangular plate is pressed to the reflecting plate shape surface of a jig provided in a reflecting plate shape to be bent and, further, holders are fixed to both end parts thereof to reinforce the rectangular plate. When the lamp reflecting plate is produced from plastic, at first, a plastic molded product having a reflecting plate shape is formed and aluminum is vapor-deposited on the surface becoming a reflecting surface thereof.
Patent JP-S56125422-A (JP)
Title: Curable composition
Inventor: SUZUKI HIROSHI
IPC: C08G18/48
Filed: 1980-03-06
Abstract: PURPOSE: To provide the titled compsn. which does not exhibit a foaming phenomenon and has excellent alkali resistance, hydrolysis resistance and adhesiveness, consisting of a specified epoxy compd.-modified hydroxyl group-contg. compd. and an isocyanate compd.  
     CONSTITUTION: An epoxy compd. (i) contg. at least one epoxy group selected from the groups of formulas IWIII [wherein Z is H, methyl, ethyl) in the molecule, is reacted with a compd. (ii) contg. at least one hydroxyl group in the molecule (e.g. ethylene glycol or castor oil) in an equivalent ratio of the epoxy group in the component (i) to the hydroxyl group in the component (ii) of 0.1W1.0 in the presence of a catalyst for the reaction between the epoxy group and the hydroxyl group at 100W160°C for several hours. to produce an epoxy compd.-modified hydroxyl group-contg. compd. (A). Then said compd. (A) is mixed with an isocyanate compd. (B) (e.g. toluene diisocyanate) in such a proportion as to give an equivalent ratio of NCO/OH of 0.6W1.4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58146150-A (JP)
Title: Optical space transmission system
Inventor: YAMAGUCHI KAZUO
IPC: H04B10/112
Filed: 1982-02-24
Abstract: PURPOSE:To make the movement of installing place of a terminal device easy and to protect human eyes from optical signals, by performing communication between an optical transmitter/receiver provided at the lower part of a terminal device and an optical transmitter/receiver provided on the wall of a room by means of optical signals. CONSTITUTION:The lower part of a terminal device T installed at an arbitrary position of an office 1 is provided with an optical transmitter/receiver SR. The lower part of a wall surface 3 of the office 1 is provided with many satellites S1-S9 including a light emitting element and a photodetector. Communication is performed by using a diffused light between the SR and the satellites S1- S9. Since the optical path of the light is formed along the floor, no light is made incident to a man in error. Further, even if an optical path of a certain part is intercepted by a pedestrian, the optical communication is continued with the optical paths of the other parts.
Patent JP-H02208422-A (JP)
Title: Air conditioner
Inventor: SHIMURA NAOAKI
IPC: F24F1/00
Filed: 1989-02-07
Abstract: PURPOSE:To eliminate the need for an outdoor equipment and a pipeline for refrigerant, and to maintain the high heat-exchanging efficiency of an air conditioner by a method wherein the blade of the air conditioner is constituted of a combination of a self- control resistance heating element and a self-control resistance low-thermal element, both being formed out of a semiconductor fine ceramic material. CONSTITUTION:A blower 10 consisting of a motor 11 and a blade 12 is housed in the housing 9 of an air conditioner. The blade 12 comprises in combination a part constituted of a self-control resistance heating element 13 and a part constituted of a self-control resistance low-thermal element 14, both being formed out of a semiconductor fine ceramic material. When the motor 11 is driven to rotate the blade 12, air introduced through an inlet port 20 is blown from a blowing port 21. If power is supplied to the self-control resistance heating element 13 by switches 17 and 16, heat is generated to effect the heating of a room and, if the self-control resistance low- thermal element 14 is electrified, the cooling of a room is effected. Accordingly, an outdoor equipment and a pipeline for refrigerant are unnecessary to be installed, and the dimensions of the air conditioner can be reduced and its high heat-exchanging efficiency can be maintained.
Patent JP-S59154680-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WADA KATSUTOSHI
IPC: G11B17/028
Filed: 1983-02-24
Abstract: PURPOSE:To make always stably a recording surface of a magnetic disk contact a magnetic head by pushing a turning disk formed by sticking a thin magnetic disk sheet onto a disk having comparatively large rigidity onto a turntable and adhering the turning disk thereto at reproduction of recording. CONSTITUTION:The turning disk 6 sticked with a magentic recording medium 1 has a rotary shaft 2 at its center and is adhered in its full face onto the turntable 7 by pushing this part. When the magnetic head 9 is pushed onto the turning disc with a prescribed pressure, since the turning disc 6 is fixed by the entire face of the turntable 7, not only a stress by the disk sheet but also the friction force with the turntable 7 are expected as the reaction force by the friction force of the magnetic head, and then the deformation on the disk surface becomes decreased. Thus, the pushing pressure of the magnetic head 9 can be increased in this way, and it is convenient to obtain a large reproducing signal.
Patent JP-H01227367-A (JP)
Title: Electric connector
Inventor: FUREDERITSUKU JIYON TAAKU
IPC: H01R9/03
Filed: 1989-02-07
Abstract: PURPOSE: To easily manufacture at low cost a push-in electric connector which can rapidly and easily connect a number of conductors by providing, on the circumferential surfaces of principal parts and arm parts, a contact piece which forms a number of pairs of cam faces each of which is engaged with one of conductors. CONSTITUTION: An electric insulator 11 has a number of parallel passages 18 each of which accommodates a part of a conductor 20. An elastic conductive contact piece 24 inserted and supported in the insulator 11 in such a way as to cross the passages 18 includes opposite principal planes and circumferential planes around the principal planes, and has arm parts 26 in the number matching the number of the passages 18, the arm parts 26 projecting from the principal planes 25 and the circumferential planes. The arm parts 26 hold the ends 22 of the conductors 20 by means of their elasticity and have cam surfaces 34 opposed to one another at smaller intervals than the diameter of the end 22 in order to make electric contact therewith.  Since the contact piece 24 can be manufactured economically by punching or the like and is easy to mount on the insulator 11, a push-in electric connector can be manufactured easily at low cost.
Patent JP-H07239720-A (JP)
Title: Temperature control circuit
Inventor: HORIE HIROMITSU
IPC: G05D23/24
Filed: 1994-02-28
Abstract: PURPOSE:To hold the temperature of a laser diode constant and to obtain a stable wavelength of the laser diode by supplying the output voltages of respective power operational amplifiers, which input a set voltage corresponding to set temperature and the voltage obtained by detecting ambient temperature, to an electronic cooling element. CONSTITUTION:The power operational amplifier 3b which inputs the set voltage corresponding to the set temperature and the power operational amplifier 3a which inputs the voltage obtained by detecting the temperature of an object element 2 are provided, and the output voltages of those two power operational amplifiers 3a and 3b are supplied to the electronic cooling element (Peltier element) 1. The direction of the current which flows to the Peltier element 1 is determined on the basis of the difference between the voltages outputted from the power operational amplifiers 3a and 3b, and the Peltier element 1 operates as a cooling element or heating element, and when the temperature of the laser diode(LD) 2 reaches the set temperature and the output voltages of the power operational amplifiers 3a and 3b become equal to each other, no current flows to the Peltier element 1.