baber/WOPTO huggingface dataset:
Patent JP-H02208195-A (JP)
Title: Emergency announcing device
Inventor: TAKEI MASAYOSHI
IPC: B63B49/00
Filed: 1989-02-08
Abstract: PURPOSE:To facilitate control and to ensure a motion by a method wherein a switch terminal is exposed through a spot, partitioned by a partition wall, to the outside of a floating cylinder body a source switch, by means of which the circuit of a power source can be operated through an external plate, is mounted to the floating cylinder body, and is formed such that the circuit of the power source is automatically closed when it is thrown in water. CONSTITUTION:A floating cylinder body 1 is provided at its interior with a light source 7 arranged in cover water 3. At a stage part 14, sports 16a and 16b each partitioned by means of partition walls 15 and 15 are formed facing each other, and the one switch terminal 11a is exposed to the outside of a drum part 2 through the one spot 16s and the other switch terminal 11b is exposed thereto through the other spot 16b. When the floating cylinder body 1 is throw in water, a cover body 3 is protruded from a water surface. Since the switch terminals 11a and 11b are short- circuited through water, a plasma voltage is applied on a gate G, a thyristor 22 is brought into an energizing state, and the light source 7 is lighted ON. Once a current flows, since a gate voltage is reduced to zero and the thyristor holds an energizing state, the light source 7 is lighted ON. The light source 7 is lighted OFF in a way that a push button 21 is pressed and by operating a source switch 20, a power source is disconnected.
Patent JP-S58147532-A (JP)
Title: Manufacture of composite al material
Inventor: HINO HARUMICHI
IPC: C22C1/10
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a uniform composite material by dispersing ceramic particles in a molten Al alloy before dispersing a foreign material such as activated carbon or graphite in the molten metal to prevent the separation of the foreign material due to floating or settling in the thoroughly melted state of the Al alloy. CONSTITUTION:Ceramic particles are dispersed in a molten Al alloy in a thoroghly melted state or a solid-liq. coexisting state. Powder of a foreign material such as activated carbon or graphite is then dispersed in the molten metal, and the molten metal is cast in the thoroughly melted state or the solid- liq. coexisting state of the Al alloy, preferably the thoroughly melted state or the solid-liq. coexisting state having such a solid phase fraction as to cause no trouble during casting. Since the ceramic particles inhibit the floating or settling of the foreign material, the foreign material can be dispersed uniformly. The preferred ceramic particles are AlO3 particles having a satisfactory wetting property to the Al alloy, yet particles of other oxide, nitride or carbide may be used.
Patent JP-S54122508-A (JP)
Title: Molding of electromagnetic rail
Inventor: UMEMORI TADASHI
IPC: E01B25/30
Filed: 1978-03-13
Abstract: PURPOSE: To reduce a layer-built process of the electromagnetic rail by molding a board unit, in which coils for one line connected with each other in the direction of longer side and insulating material are molded together, insulating paper and covering part in one body.  
     CONSTITUTION: The coil 6 for one line is set in the metal mold 4 and insulating material containing both thermosetting resin and fibrous glass is filled in such a way that the thickness 8 can be tolerated an extrnal force in carrying. And it is pressed on by the metal mold 5 from the upper side to mold a board unit. The board units are arranged in the mold which comprises the lower side mold 13 and middle mold 12, the fibrous material 9 is inserted between the coil phases and those are covered with fubrous material 10 of desired thickness. After this, thermosetting  resin is put into the mild at reduced pressure to mold polyphase coil part, coil gap  part and covering part in one body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01308954-A (JP)
Title: Gas leak alarm
Inventor: KAWASHIMA SHIGEO
IPC: G08B21/16
Filed: 1989-02-08
Abstract: PURPOSE:To enable the emitting of an accurate gas leak alarm simply by providing a gas detector and a temperature switch. CONSTITUTION:A gas detector 2 is connected to a DC power source 6 to be kept at a fixed temperature below a transformation point of a shape memory alloy used for a temperature switch 10. As the temperature of the element 2 is normally kept below the transformation point of the shape memory alloy, a gas contacts the perimeter of the element 2 while a switching contact 10c of the switch 10 is closed to the position of a contact 10b to be switched (b) and as the gas is burned, the temperature of the element 2 rises to heat the switching contact 10c of the switch 10 provided near the element 2. Then, when the temperature of the element exceeds the transformation point of the alloy, the contact 10c gets in contact with the position of a contact 10a to be switched (a). Thus, when the contact 10c is closed to the position of the contact 10a to be switched, an alarm is actuated to issue an alarm about an existing gas leak.
Patent JP-S55120557-A (JP)
Title: Novel bicyclooctane derivative
Inventor: ONO KEIICHI
IPC: C07C69/73
Filed: 1979-03-12
Abstract: NEW MATERIAL:A bicyclooctane derivative of formula I (R 1  is H or lower alkyl group; Y is H or OH).  
     EXAMPLE: 2β-( 3'-Oxo-1'-trans-propenyl )-3α-hydroxy-7E-( 4-carboxy-butylidene )- cis-bicyclo[3.3.0]octane.  
     USE: An intermediate for the synthesis of a stable prostaglandin I 2  analog having blood platelet aggregation inhibitory actions.  
     PROCESS: An alcohol derivative of formula II is reacted with a suitable oxidizing agent, e.g. manganese dioxide or chromic anhydride, and if necessary the deprotection, esterification of the carboxylic acid, or hydrolysis of the ester is effected to form the compound of formula I, which affords the prostaglandin I 2  analog of formula III having the uses described above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02265569-A (JP)
Title: Syringe barrel
Inventor: UESUREE JIEI HOUII
IPC: A61M5/31
Filed: 1990-02-08
Abstract: PURPOSE: To make a display of capacity graduation easy to read by providing the barrel with a shading means positioned on the opposite side to the graduation so as to help reading thereof, and making the transparency of the sidewall in the region of the shading means lower than that of the transparent part. CONSTITUTION: A syringe barrel 20 equipped with graphic reading characteristic has a long and slender barrel 21 with a longitudinal axis 22. A circular sidewall 23 distantly placed from the axis 22 forms a chamber 25 to receive a fluid. The sidewall 23 has a capacity graduation display 35 which is used to determine the volume of medicaments in the syringe-barrel to be injected. On the opposite side of the capacity graduation display, a shading means is provided having a coating 38 installed on the sidewall. The shade coating improves the easiness to read the display of capacity graduation by lowering the transparency of the predetermined part of the barrel than that of the other part thereof having the display of the capacity graduation.
Patent JP-S61189434-A (JP)
Title: Automatic trace quantity sampling device for powder sample by robot hand
Inventor: OGAWA AKIRA
IPC: G01N1/04
Filed: 1985-02-19
Abstract: PURPOSE:To attain automatic quantitative segmenting and assured injection independently of the state of a sample by spooning up the powder sample by a pipe-shape sampling spoon having a spoon-like opening part and a shock core and uniformalizing and dropping the excessive sample. CONSTITUTION:The sampling spoon 4 is set up on a spoon setting board 5 to spoon up the powder 1 in a sample tank 2 by the opening part 4' of the spoon 4 and uniformalize and drop the excessive powder by an evening device 3. When the opening part 4' is carried to the position of a container 6, the spoon 4 is inclined around the opening part 4', a steel ball B drops along the pipe in wall of the spoon 4 and collides with the shock core C and the whole sample 1 in the spoon 4 is dropped into the container 6 by the shock. THus, the quantitative segmenting of trace quantity of the sample 1 is executed by a general robot hand on the basis of a fixed sampling operation independently of the status of the sample 1 and the excessive sample 1 can be automatically dropped into the container 6.
Patent JP-S53113579-A (JP)
Title: Switching circuit of electronic wristwatch
Inventor: OKUYAMA YASUHIKO
IPC: G04G9/00
Filed: 1977-03-14
Abstract: PURPOSE:To prevent consumption of a battery through unnecessary displaying by providing a switch circuit which disables a posture switch for a fixed time after displaying goes off or the posture switch opens.
Patent JP-S63198169-A (JP)
Title: Image processor
Inventor: NOSO KAZUNORI
IPC: G06T5/20
Filed: 1987-02-13
Abstract: PURPOSE:To improve processing efficiency as a logical filter by adding to one line delay circuit a shifter having a function shifting a line delay output by one bit and storing it in an idle bit. CONSTITUTION:A selector 4 switches picture data Xn (i, j) [(n) is the number of bits] and the output of the shifter 5. The selector 4 selects picture data Xn (i, j) at the time of spatial filtering, and the output of the shifter 5 at the time of logical filtering by a signal from a switching means 6. The shifter 5 shifts the output of the line delay circuit 3 by one bit and inputs to the idle bit effective bit data among shifted picture data Xn (i, j), whereby the output of the one line delay circuit 3 goes an output Xn (i, j-k). Consequently, the outputs whose number of delay lines differ one by one line in respective bits can be obtained at the time of logical filtering, and a bit of delay information up to (n-1) lines can simultaneously be obtained if there is the line delay of (n) bits, whereby image processing efficiency is improved.
Patent JP-S55123526-A (JP)
Title: Change over controlling device for speed change gear for vehicle
Inventor: SUGIMOTO HIROSHI
IPC: F16H61/04
Filed: 1979-03-14
Abstract: PURPOSE:To prevent unnecessary shift-up by using delay signal generating device. CONSTITUTION:Solenoid device 30 for brake, solenoid device 31 for clutch, both are combined in automatic speed change gear, handle epicyclic gearing machanism and perform speed changing operation. Arithmetic control device 40 sends shift-up signal 41 etc. to solenoid driving device 47 subject to signals from throttle sensor 44, vehicle speed sensor 43 and these signals are sent to delay signal generating device 50 and delay signal is input into gate device 46. Gate device 46 works so as not to send shift-up signal to solenoid driving device 47 so far as there exists delay signal. By this, shift-up motion is not performed during existence of delay signal, consequently shift-up, at engine brake time etc. in which shift-up motion should not be performed, can be prevented.
Patent JP-S62187202-A (JP)
Title: Beta-ray thickness gage
Inventor: MIYASHITA KYOICHI
IPC: G01B15/02
Filed: 1986-02-13
Abstract: PURPOSE:To simplify the constitution of a driving mechanism and to reduce the size and weight of a device and also facilitate its installation and adjusting operation by arranging a beta-ray detector above a measurement gap and fixing it to a frame, and arranging a source head below the frame and scanning and driving it. CONSTITUTION:The source head 4 is supported on one side of the frame 12 where the measurement gap 9 is formed and driven reciprocally along the gap 9. The linear type beta-ray detector 13 is supported on the other side of the frame 12 and arranged along the gap 9 to the overall length of the scanning range of the head 4. Further, the detector 13 includes a plastic scintillator 14 for beta rays and a photomultiplier tube 16 which converts scintillation light generated by the scintillator photoelectrically. Then, the drift of the detector 13 is corrected with its output in calibration mode wherein the head 4 is off a body to be measured in the gap 9 and the thickness of each breadthwise section is calculated from the output of the detector 13 in measurement mode wherein the head 4 is within the width range of the body to be measured.
Patent JP-H02212654-A (JP)
Title: Speed change control device for automatic speed change gear
Inventor: UEKI AKIHIRO
IPC: F16H61/70
Filed: 1989-02-10
Abstract: PURPOSE:To stabilize a speed change point during kick down by a method wherein a kick-down modulate hydraulic passage is connected to the hydraulic source port of each of a throttle valve, a throttle modulator valve, and a kick-down valve. CONSTITUTION:During non-kick down, a throttle valve 54 and a throttle modulator valve 56 perform a pressure regulation action by means of an oil pressure, fed through an oil passage 106 from a kick-down modulator valve 82 and serving as a hydraulic source, and controls switching of a shift valve 66 by means of a throttle modulate pressure or a throttle pressure. Meanwhile, during kick down, a pressure regulating action by the throttle valve 54 is rendered ineffective, a specified pressure from the kick-down modulator valve 82 is exerted on an oil passage 114, and further exerted on a shift valve 66 through a kick-down valve 55 end an oil passage 122. A pressure regulating action by the valve 56 is also rendered ineffective, and the shift valve 66 is switched by means of a balance between a force by a specified pressure and a force by a pressure from a governor valve 62. This constitution stabilizes a speed change point during kick down and enables variation of the speed change point through the force of only a spring 102.
Patent JP-H06225289-A (JP)
Title: Video signal coder
Inventor: HASHIMOTO KINJI
IPC: H04N19/139
Filed: 1993-01-25
Abstract: PURPOSE:To efficiently perform detection and compression coding of a movement vector to a digital video signal. CONSTITUTION:This coder is provided with a buffer memory 1 storing the digital video signal in the unit of frame and a blocking device 2 dividing the output video into plural blocks. The video signal of each block is executed compression-coding-processing through the use of an orthogonal transformation device 6, quantization device 8 and coder 9. A movement vector detector 4 detects a movement vector in each block by using a video signal in a preceding frame. The piece of data is stored in a detection data recoder 20. A research controller 30 decides the research range and the research system of the movement vector of an object block through the use of the movement vector data of detected neighboring blocks and gives a control signal to the movement vector detector 4. Thus, the detection accuracy of the movement vector is improved and the frequency of arithmetic operations is reduced.
Patent JP-H04269570-A (JP)
Title: Electronic forms copying device
Inventor: KITANO CHIHARU
IPC: G06Q10/10
Filed: 1991-02-25
Abstract: PURPOSE:To reduce steeply complexity of operation and to achieve timely effectiveness by a method wherein only by specifying the name of and the number of editions of forms which an operator is desirous to bind and a position at which the operator is desirous to bind said forms, said forms are copied and are additionally bound. CONSTITUTION:A keyboard 25 which inputs bind information indicating a name of, the number of editions of, and a position to be bound of forms to be copied, a copy origin retrieval device 4 which retrieves the forms corresponding to a name of inputted forms from a forms type containing file 8 and a forms data containing file 9, a specified page retrieval device 6 which retrieves a specified bind position in a bind order containing file 7 if for a retrieval result forms, and a forms charger 13 which charges the inputted information on the name and the number of editions of forms to a position on the retrieved bind order containing file 7 and updates pointers of a top, a tail, a copy origin, and a copy destination of the bind according to a charged position, are provided.
Patent JP-H04269930-A (JP)
Title: Central cleaner
Inventor: MIYATA TERUYUKI
IPC: A47L5/38
Filed: 1991-02-25
Abstract: PURPOSE:To improve the easiness in mounting an electric fan and a controller in a cleaner main body and their waterproof property, and easily replace a dust collecting bag. CONSTITUTION:An electric fan housing unit 4 and a controller housing unit 5 are arranged at the upper part of a dust collecting part 1, and the dust collecting part 1 is provided with a dust collector door which turns open on a fixing axle. A dust collecting bag adapter 12 is arranged on the inner wall side of the dust collecting part and nearby a dust collecting bag-takeout port. Thereby, the easiness in mounting the electric fan and the controller. their waterproof property and the workability in piping and erection work are improved, and dust collecting bag can easily be replaced.
Patent JP-H04268269-A (JP)
Title: Magnetic head positioning method and magnetic disk device
Inventor: YOSHIMOTO TSUYOSHI
IPC: G11B21/10
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a magnetic disk device where the number of sectors per track is increased by shortening the length of a servo sector as compared with the conventional length, the data capacity is increased and at the same time a servo performance is also improved by increasing the servo sampling frequency. CONSTITUTION:In the magnetic disk 5, a data head 1 mounted on an arm 3 through a flexure 2 and a clock head 6 are opposed respectively to the recording area and the outer peripheral part which is the outside of recording area. A clock signal having the omission part is written in the part whereto the clock head 6 of magnetic disk 5 is opposed. That is, the time difference between the time a sector head detecting part is read out by the data head 1 and the time the omission part is read out by the clock head 6, is varied according to the cases when the data of inner peripheral part are read out and the data of outer peripheral part are read out by the data head 1, therefore, the position where the data head 1 is being floated, is detected by using the disparity of the aforementioned time difference.
Patent JP-S59153661-A (JP)
Title: Construction for rear body of automobile
Inventor: UMEDA TAKASHI
IPC: B62D25/20
Filed: 1983-02-22
Abstract: PURPOSE:To effectively use a trunk space, facilitate the putting in and out of a spare tire and increase the strength of a rear end panel, by placing the spare tire in a set-up posture as back as possible. CONSTITUTION:A space for housing a spare tire 8 in a setup posture, is defined under the forwardly bent upper portion of a rear end panel 3. A notch 9 slightly larger than the outside diameter of the spare tire 8 is provided nearly in the center of the rear portion of a floor panel 2. A tire housing 10 is secured under the edge along the notch 9. The tire housing 10 has a recess 11, in which the lower half of the spare tire 8 is fitted. A pair of striker pillars 12 are vertically secured in front of the rear end panel 3 so that the pillars are located at both the sides of the spare tire 8. A closed section is provided between each striker pillar 12 and the rear end panel.
Patent JP-S52113645-A (JP)
Title: Data control system in multiple information processing system
Inventor: MIYOSHI AKIRA
IPC: G06F9/46
Filed: 1976-03-19
Abstract: PURPOSE: To improve operating ratio for multi processing, by avoiding deadlock certainly with resetting the locking of common data which has been locked in the case of that processing fell into impossible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53116129-A (JP)
Title: Recording-reproducing system of voice, characters, or the like
Inventor: UNO TAKAAKI
IPC: G09B5/06
Filed: 1977-03-18
Abstract: PURPOSE: To readily perform voice reproduction and video display such as of educational data, etc.  by recording and reproducing the display information and voice which are made to data signals, with magnetic tapes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54123861-A (JP)
Title: Crystal oscillation circuit for electronic watch
Inventor: NAKAGAWA TOSHIHIDE
IPC: G04C3/00
Filed: 1978-03-17
Abstract: PURPOSE:To establish the oscillation circuit which improves the frequency-temperature performance, by connecting the capacitor C of positive capacitance versus temperature performance to the input terminal of the inverter of the crystal oscillation circuit and C of negative performance to the output terminal. CONSTITUTION:In the capacitance-temperature performance of the input capacitor Cin 8 connected to the input terminal IN of the inverter 2 of the crystal oscillation circuit consisting of the crystal oscillator 1 and the amplifying inverter 2, Curie point c p as shown in Fig. a is present at high temperatures, and the temperature compensation capacitor having smaller secondary constant is used. Further, the output capacitor COUT 9 connected to the output terminal OUT has c p at low temperatures as shown in Fig. b and also, smaller secondary constant capacitor is used. Thus, the temperature compensation for the frequency at higher temperatures is made with COUT 9 and that for low temperatures is by Cin 8, and the frequency-temperature performance is almost flat from -20 to 60 deg.C. Further, the minimum operation voltage at low temperature region and the consumed current at high temperature region can also be improved.
Patent JP-H01207160-A (JP)
Title: Coating device
Inventor: SAKATA HIROSHI
IPC: B05C1/02
Filed: 1988-02-10
Abstract: PURPOSE:To enable the easy exchange of a coating head without flawing the head by providing a recess and roller to a supporting base and providing a roller to the bottom of the coating head. CONSTITUTION:The recess 16 is formed to a part of the front face of the supporting base 14 and the roller 18 is mounted to the front face apart by a prescribed distance from the recess 16. The coating head 22 which is exchangeably positioned and provided atop the supporting base 14 is provided with the roller 24 fitted into the recess 16 of the supporting base 14 at the time of installation on the bottom of said head. The coating head 22 is drawn out horizontally and one end thereof is ridden on the roller 18 on the supporting base 14 and the roller 24 on the bottom is drawn out of the recess 16 and is moved. As a result, the coating head is easily exchanged without flawing the head.
Patent JP-H01206681-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/22
Filed: 1988-02-15
Abstract: PURPOSE:To protect a light emitting section against damage so as to obtain a laser long in a life span by a method wherein a diffraction grating is formed on the surface of a ridge-shaped protruding semiconductor layer. CONSTITUTION:An active layer 34, a clad layer, and a contact layer 37 are successively laminated on a clad layer 33. A SiO2 film 40 is formed on the water built as mentioned above, and a resist 41 is applied thereon, which is subjected to exposure using argon laser rays. A part except where the SiO2 film 40 is formed is formed through a wet etching taking advantage of the resist 41 patterned in period of 2260Angstrom . In result, diffraction gratings 44 and 43 are formed on the side face of the ridge and the etched base respectively. By these processes, a wavelength stable type laser can be constructed without giving any damage to a light emitting section.