baber/WOPTO huggingface dataset:
Patent JP-S61182414-A (JP)
Title: Evaporative cooling device of internal-combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P7/16
Filed: 1985-02-08
Abstract: PURPOSE:To simplify the whole constitution by utilizing a heater pump for the circulation of the liquid coolant in a water jacket into a heater core for warming car interior, as a coolant introducing pump in the case when the air in a coolant circulation system is discharged. CONSTITUTION:A sealed coolant circulation system is constituted from the water jacket 2 of an internal-combustion engine 1, condenser 3 into which the coolant vapor generated in the water jacket 2 is introduced, and a coolant feeding pump 4 for feeding the liquid coolant cooled and condensed in the condenser 3 into the water jacket 2. Further, the liquid coolant in the water jacket 2 is allowed to circulate into a heater core 10 by a heating pump 14. One edge of an auxiliary coolant passage 27 the other edge of which is connected to a reservoir tank 25 installed outside a coolant circulation system can be connected to the suction side of the heating pump 4 through a three-way solenoid valve 29 as a flow-passage switching mechanism, and the pump 14 can be utilized as the pump for introducing coolant in the case when the air in the coolant circulation system is discharged.
Patent JP-S53114547-A (JP)
Title: Cleaning device for vertical rotary heat exchanger
Inventor: ITOU KANICHI
IPC: F28G13/00
Filed: 1977-03-03
Abstract: PURPOSE: To efficiently remove adhesive scale in a vertical rotary heat exchanger, by dividing a heat transmitting body into many chambers and dipping each division one after another in a fluidized layer including solid particles such as sand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01197669-A (JP)
Title: Detecting system for pulse width
Inventor: OTA FUMIO
IPC: G01R29/02
Filed: 1988-02-02
Abstract: PURPOSE:To measure an accurate pulse width by providing an amplifying circuit, level detecting circuit, sample hold circuit, etc. CONSTITUTION:A signal (a) inputted to a signal input terminal 1 is inputted to the amplifying circuit 2, wherein the signal (a) is amplified, and a signal (b) is generated. This signal (b) is inputted to level detecting circuits 3, 8 and the sample hold circuit 4, and in the circuit 3, is compared with a voltage inputted from an input terminal 10 for a reference voltage, and a signal (c) is generated. In the circuit 4, the instantaneous voltage value varying with a high speed is accurately caught with the signal (b), and a signal (d) is generated. Further, the signal (d) is converted from an analog to a digital signal in the A/D converter 5 and succeeded to a shift register 6. On the other hand, a signal outputted from the register 6 is converted to the analog signal by a D/A converter 7, and a signal (e) is generated. In the circuit 8, the signal (b) is compared with the signal (e), and a signal (f) is generated. If this signal (f) is measured by the counter, the pulse width can be measured.
Patent JP-H06209988-A (JP)
Title: Perfume device
Inventor: KANEKO TOSHIHIKO
IPC: A61L9/12
Filed: 1993-01-18
Abstract: PURPOSE:To provide a perfume device which can be used, preventing the generation of contamination due to the perfume liquid on the placed surface of the furniture or a part of a house and preventing the perfume in the preceding time from being left, as for the perfume device in the system in which a perfume liquid is impregnated on the device made of unglazed pottery, etc. CONSTITUTION:A circular seat surface 18 and an annular wall 19 erecting on the peripheral part of the circular seat surface 18 are installed on a base seat 17. On the seat surface 18, an absorbing body 14 is arranged, and a plurality of cut parts 22 are formed on the peripheral part of the absorbing body 14. On the absorbing body 14, a device body 15 made of unglazed pottery is placed, and is formed to a conical truncated shape. Accordingly, on the device body 15, an upper wall 16 and a tapered shaped peripheral wall 11 are installed, and an opened port part 12 is formed at the lower edge, and is formed to the larger diameter than the upper wall 16.
Patent JP-S55116725-A (JP)
Title: Preparation of unsaturated polyester composition
Inventor: KITAMURA AKIRA
IPC: C08G63/00
Filed: 1979-03-02
Abstract: PURPOSE: To obtain the title composition capable of giving tough films having improved heat resistance and flexibility, by crosslinking a terephthalic acid-type polyester resin with a specific unsaturated compound.  
     CONSTITUTION: (A) A terephthalic acid-type polyester resin, e.g. polyethylene terephthalate, is reacted with (B) an unsaturated compound, e,g. 2-hydroxyethyl acrylate, of the formula (R is acryl, methacryl, or allyl group; R' is alkyl group; n is an integer 1W3) in the presence of (C) an ester interchange catalyst, e.g. lead acetate, at 100W220°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60170509-A (JP)
Title: Tandem rolling mill
Inventor: KIZAKI KIYOSHI
IPC: B21B1/24
Filed: 1984-02-10
Abstract: PURPOSE:To save the initial investment of an installation and the energy required for rolling by arranging in series five-high rolling mills provided each with a horizontal bending device and making the work rolls of mills on the upstream different from each other in diameter to make different peripheral-speed rolling possible and making the work rolls equal to each other in diameter at least on the most upstream. CONSTITUTION:Rolling mills 8, 8 on the upstream side and a rolling mill 11 on the downstream side, which constitute a tandem mill, are formed into five-high mills respectively; the lower roll 7 of work rolls 6, 7 are made to have different diameters and the lower roll 10 of work rolls 9, 10 made to have equal diameters, are made to be offset toward the downstream side respectively, and each mill is provided with a horizontal bending device 13. Different peripheral-speed rolling are performed by the different-diameter rolls 6, 7 at the mills 8, 8, and rolling is performed by the equidiametral rolls 9, 10 at the mill 11. In this way, a tandem rolling mill excellent in high rolling-reduction characteristics and shape controlling ones, is obtained, and the initial investment of installation and the energy required for rolling can be saved.
Patent JP-H02209103-A (JP)
Title: Magnetic comb for removing dandruff and fixing hair
Inventor: KIYO HEKICHIN
IPC: A45D24/30
Filed: 1989-01-31
Abstract: PURPOSE: To provide a simply structured permanent magnetic comb at low cost to remove dandruff by fixing induction rods which generate a specific average induced magnetic force at a supporting body on a permanent magnet main body with a specific average surface strength. CONSTITUTION: This comb is generally cylindrical and has a casing 1 for a permanent magnet 2. The casing 1 is preferably made of a plastic material. The average surface magnetic force of the permanent magnet 2 is 1000-1500GS (gauss), and induction rods 5 generate 250-1000GS induced magnetic force in average at their positions. The induction rods 5 are fixed at a supporting body 4 on the permanent magnet 2. A non-magnetic sheet 3 is put at the top of the permanent magnet 2, and the supporting body 4, the non-magnetic sheet 3, and the permanent magnet 2 are fixed inside the casing 1 with a clip ring 7. The length of an induction rods 5 is 15-25mm. The thickness and the diameter of the magnet 2 are 14-22mm, and 35-45mm, respectively.
Patent JP-S53108742-A (JP)
Title: Operation supervisory system for coder and decoder
Inventor: FUDEMOTO IMIO
IPC: H04B17/00
Filed: 1977-03-04
Abstract: PURPOSE: To make the entire size of the unit into a small scale by detecting the occurrence of the trouble of a coder and decoder depending upon the distortion amount containing quantized noises. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04263429-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TANIGAWA MAKOTO
IPC: H01L21/306
Filed: 1991-02-18
Abstract: PURPOSE:To devise the title method capable of manufacturing s semiconductor device in simple steps raising little dust by forming an SOG film having a pattern in no touch with the pawl of a dryetching device. CONSTITUTION:A wafer whereon an element is formed is coated with an SOG film forming solution by the spin on step so as to form a film of an SOG film forming solute and then the region held by the pawls of a dryetching device is processed with the solution capable of solving said solute at least in the latter processing step of the wafer so that the film of said solute may be removed to form the SOG film by baking the wafer for the manufacture of the title semiconductor device.
Patent JP-H01199638-A (JP)
Title: Production of granulated chemicals for rubber
Inventor: KATO TATSUYA
IPC: B01J2/28
Filed: 1988-02-03
Abstract: PURPOSE:To prevent the sticking of granules to each other and the breaking of the granules during storage by granulating one or more among a vulcanization accelerator, an aging inhibitor, a vulcanizing agent, etc., and a specified binder with a flat dies-roller pressing granulator. CONSTITUTION:A compsn. consisting of 0.5-10wt.% one or more among liq. rubber, liq. epoxy resin, liq. polyethylene glycol and a polyvinyl butyral resin- butyl phthalate mixture as a binder and powdery chemicals for rubber such as a vulcanization accelerator, an aging inhibitor, a vulcanizing agent, a prevulcanization inhibitor, a reversion inhibitor or a peptizer or further contg. <=5wt.% methanol is prepd. and granulated with a flat dies-roller pressing granulator to produce granulated chemicals for rubber.
Patent JP-H01197975-A (JP)
Title: Indicator for storage battery
Inventor: MIYAGAWA SHIRO
IPC: H01M10/48
Filed: 1988-02-02
Abstract: PURPOSE:To allow proper action of a float by placing the float within a container having a wall provided with a bubble blocking plate that, despite allowing passage of electrolytic solution, blocks passage of bubbles generated within the electrolytic solution. CONSTITUTION:A float 2 moving up and down by changes in state of an electrolytic solution 8 is placed within a container 22 consisting of a wall 9 at least a part of which is provided with a bubble blocking plate 17 for allowing passage of electrolytic solution but blocking passage of bubbles 18 generated within the electrolytic solution 8. Accordingly, invasion by bubbles 18 into the container 22 is not allowed. As a result adherence of bubbles 18 to the float 2 can be prevented. With this procedure it is possible to prevent the proper action of the float from being disturbed.
Patent JP-S63192124-A (JP)
Title: Electromagnetic induction type coordinate reading device
Inventor: SAEKI SHINJI
IPC: G06F3/048
Filed: 1987-02-05
Abstract: PURPOSE:To prevent the detection of the wrong coordinates by comparing the phase of the induction signal induced to a sense line with the phase of the energizing clock of an energizing circuit. CONSTITUTION:The phase of the induction signal induced to a sense line 2 is compared with the phase of the energizing clock of an energizing circuit 5 via a phase detecting circuit 9. The phase signal of the circuit 9 is set at an H level with induction signals of the sense lines 2 (c-e) set right under a coordinate indicator 3 and then set at an L level with the induction signals of negative phase components of the lines 2 (a, b) respectively. Thus a control circuit 1 detects the phase signal inputted from the circuit 9 in addition to the induction signal inputted from an analog circuit 8, when the indicator 3 is set to the right side of the sense line 2 (g) and only the induction signal of the negative phase component is generated in the sense line 2. Then it is possible to prevent the wrong calculation of coordinates based on said induction signal.
Patent JP-S62183063-A (JP)
Title: Synchronizing circuit
Inventor: ITO MASAHIRO
IPC: G11B20/10
Filed: 1986-02-07
Abstract: PURPOSE:To attain the quick and accurate detection of the head of data and the stable protection at the missing of the head data by providing a head flag generation circuit so as to change over the synchronizing signal detection algorithm of a PCM intermittent reproducing signal and the 2nd and succeeding algorithms. CONSTITUTION:In receiving a head synchronizing signal DSYNC of a reproducing signal from a synchronizing signal detection circuit 31, a flag processing circuit 35 outputs a control synchronizing signal BSYNC. The circuit 35 hits a protection counter 38 to cause it to output a window closing signal WD1 via a window count 36 in case all conditions of a parity check flag P, an address check flag ADPF and a demodulation error check EF or the like are satisfied thereby resetting the counter 38. The counter 38 is set by the discrimination that the synchronizing signal is reliable through the detection of the succeeding two consecutive signals BSYNCs. If the detection above is failed, no signal WD1 is outputted until the signal DSYNC is detected again. Thus, the synchronizing signal is detected accurately and the stable protection is attained even when the head data is missing.
Patent JP-S53109471-A (JP)
Title: Test piece fine adjuster
Inventor: NAMIKAWA YOSHIHISA
IPC: H01J37/20
Filed: 1977-03-07
Abstract: PURPOSE: To simplify the unit and also to increase the vibration-proof, by providing the working distance adjusting mechanism on the base outside vacuum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06215901-A (JP)
Title: Structure for mounting slide volume
Inventor: AMANO MASAHITO
IPC: H01C1/01
Filed: 1993-01-18
Abstract: PURPOSE:To design a variable power supply capable of coping with thinning of an LCD unit and thin the entire note personal computer by a method wherein a hole or a notch part is provided in a slide volume mounting board and a slide volume is mounted to the hole or notch part. CONSTITUTION:This structure comprises a slide volume 10 composed of a volume board 11 and a slide part 12 sliding along the volume board 11; and a mounting board 20 on which the slide volume 10 is mounted. The mounting board 20 has a hole or a notch part 22, and the slide volume 10 is provided in the hole or notch part 22 and is mounted on the mounting board 20 through the lead terminal 13 of a slide volume.
Patent JP-S61183939-A (JP)
Title: Isolation of mos semiconductor ic
Inventor: OYABU HIROYUKI
IPC: H01L21/76
Filed: 1985-02-08
Abstract: PURPOSE:To inhibit the intrusion of a channel stopper region to the active region, by a method wherein the second photo resist layer is selectively left in the periphery of an oxidation-resistant mask layer, so that an ion implanted layer can be formed narrower than the field oxide film. CONSTITUTION:When an ion implanted layer 7 is formed over a narrower range than that of an isolation region 5 by ion implantation, using the mask of the first photo resist layer 4 and the second remaining photo resist layer 6, then a P<+> type ion implanted layer 7 can be formed at the center of the isolation region 5 by self-alignment because of the action of the layer 6 as the ion implantation mask. Next, a thick field oxide film 8 is formed at the region 5 by selectively oxidizing the substrate 1 surface by using an oxidation- resistant mask layer 2, and at the same time the layer 7 is driven in under the oxide film 8, resulting in the formation of a channel stopper region 9. Because of selective formation of the layer 7 at the center of the region 5, this channel stopper region 9 can be completely prevented from intruding to the active region.
Patent JP-S57138655-A (JP)
Title: Control method for copying machine
Inventor: OGURA MASAAKI
IPC: G03G15/00
Filed: 1981-02-20
Abstract: PURPOSE:To improve the operability of a copying machine, by counting the number of copying papers given to bins of a sorter by plane insertion and ejecting an original automatically when this number coincides with a set number of copies. CONSTITUTION:When copying paper is given to a sorter 202 from an plane insertion entrance 27 of the sorter 202, the copying paper is detected optically, and the number of copying paper is counted through CPU output/input control parts SI/O and I/O on the sorter 202 side and the copying machine main body 201 side, which are connected by inverters I11-, photocouplers Phc11-, amplifiers AMP11-, etc., by a counter of the main body 201. When this counting value coincides with the number of copies set to a copy counter, an original carrying device 200 is controlled by a CPU to eject automatically the original. By this constitution where it is unnecessary to eject the original manually, the operability of the copying machine is improved.
Patent JP-S61183782-A (JP)
Title: Random vector processing system
Inventor: NIIHAMA TSUGUO
IPC: G09G1/16
Filed: 1985-02-08
Abstract: PURPOSE:To execute a raster picture drawing at a high speed in a device side by securing a chain pointer table area, and a graphic element store area. CONSTITUTION:A graphic element store area SEG is a part for storing a graphic element data being a random vector, and shown by a store address (address) (a)A for storing the graphic element data by one each. A storage part of the store address (a)A of a random vector A has a part for storing a chain pointer CPTR and a part for storing the graphic element data DATA. A chain pointer table CT is provided in order to couple a coordinate of an axis X and a graphic element stored in the graphic element store area SEG. Also, the chain pointer CT stored in the graphic element store area SEG is used for coupling the corresponding graphic element and its first axis X, and other graphic element related to its axis X.
Patent JP-S59148688-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J11/66
Filed: 1983-02-15
Abstract: PURPOSE:To stabilize the feeding of papers by a method in which a spring is provided on the inside of a paper cutter, and the tip having a curled circular form of the spring is elastically contacted with a platen to guide papers to the platen side by its curled tip. CONSTITUTION:A paper 5 fed out from a tractor is guided to the lower part of a printing head 6 by a paper guide, passed through the printing head 6, and reaches the inlet of a paper cutter 1. In this case, the paper 5, although being made to be folded along the roulette line outwards, is fed to the turning direction of a platen 4 by the curled portion 9A of a long thin plate spring 9 welded to the paper cutter 1.
Patent JP-H03228234-A (JP)
Title: Optical pickup device having hermetically sealing structure
Inventor: AJIKI SEIICHI
IPC: G11B7/135
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the lowering of S/N caused by external light or stray light and to make a device small in size and light in weight by coating the periphery of a substrate and a fine optical system which is an optical circuit obtained by filling a part between optical parts on the substrate with light transmissive synthetic resin after matching an optical axis with light absorbing synthetic resin and integrally constituting them. CONSTITUTION:The optical parts 4 such as a lens and a prism, etc., placed on the substrate 5 are formed by grinding the respective bottoms thereof so that the optical axis may hold just by placing the optical parts on the substrate 5. After the optical parts 4 are placed on the substrate 5, they are stuck and fixed with adhesive 6. The part between the optical parts is formed by filling an optical path with the light transmissive synthetic resin 3, and the periphery of the optical parts on the substrate is covered with the light absorbing synthetic resin 2 on which a sealing layer 1 made of light non-transmissive synthetic resin is applied so as to constitute the device. Therefore, the external light is shielded by the sealing layer 1 and the light projecting to the outside of the optical path is absorbed by the light absorbing layer 2 consisting of the light absorbing synthetic resin. Thus, the external light or the stray light which causes the noise are perfectly intercepted and the S/N is improved. Since the optical parts 4 are integrally fixed on the substrate 5, a special housing is not necessitated and the device is made small in size and light in weight.
Patent JP-H11216793-A (JP)
Title: Base material film for deposited film
Inventor: OKAWARA CHIHARU
IPC: B32B7/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a base material film for a deposited film having an excellent oxygen gas barrier properties, steam barrier properties and the like. SOLUTION: The base material film comprises a coating layer formed by coating at least one side surface of a plastic film with an anchor coating agent so that a composition of the layer is less than 3 atomic % and a ratio (P2/P1) of a maximum peak intensity (P2) between 1900 and 1600 cm<-1> to a maximum peak intensity (P1) between 1600 and 1450 cm<-1> of an infrared absorption spectrum of the coating layer is 10 to 60.
Patent JP-2000093404-A (JP)
Title: Magnetic resonance imaging method and its instrument
Inventor: TANII YUMIKO
IPC: G01R33/48
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a signal in an intersecting part and the uncontinuity of contrast from occurring in respective sliced images by obtaining the plural sliced images which are mutually intersected in one-time imaging. SOLUTION: When the two mutually intersected cross sections of a subject arranged in a magnetostatic field are continuously imaged and displayed, a high frequency pulse 101 for exciting the spin of the whole two cross sections is impressed and, then, the first and the second cross sections are successively selected and the high frequency pulses 107 and 114 for inverting the spin of the cross sections are impressed. Moreover, an additional high frequency pulse 118 for inverting the first cross section is impressed. Echo signals 109 and 120 from the first and the second cross sections are mensurated after TE1 and TE2 elapse from the impression of an exciting pulse 101.  Besides, a gradient magnetic field for permitting the gradient magnetic field which is impressed in order to measure the echo signal from the first cross section to be zero is impressed till the measurement of the echo signal 120. Thus, at the time of measuring the echo signal of the second cross section the phase of spin in the intersecting part of the two cross sections becomes the same as that of a part except it so that the reduction of the signal in the intersecting part and the uncontinuity of contrast are prevented.
Patent JP-S58142464-A (JP)
Title: Microprocessor
Inventor: KUNO KIYOSHI
IPC: G06F9/318
Filed: 1982-02-19
Abstract: PURPOSE:To use more than groups of registers selectable in a selection field without increasing the number of bits of a program by providing a switching means which specifies a register in a register group on the basis of the address of an instruction and enables the register to be used. CONSTITUTION:Commands of a microprogram stored in a memory 1 are transferred to an arithmetic device 3 and an address control part 4. Those arithmetic device 3 and controller 4 are supplied with commands from an operation decoder 2 to control a D bus decoder 5 and B bus decoder 6 by their outputs. Further, the register group 8 which inputs the output of the arithmetic device 3 consists of registers 0, 1-F, and register groups 9 and 10 consists of registers 0. 1-3. The command of the decoder 2 are applied to respective bus decoders 5 and 6, which perform control to allowing the use of more than registers in the group 8 selectable in a selection field without increasing the number of bits of the program.