baber/WOPTO huggingface dataset:
Patent JP-S59165529-A (JP)
Title: Channel selecting device
Inventor: FUJITA MASAAKI
IPC: H04B1/26
Filed: 1983-03-10
Abstract: PURPOSE:To control two voltage control oscillators with a single phase locked loop by supplying the output of a phase comparator to plural voltage control oscillators via an LPF and driving these oscillators. CONSTITUTION:A TV frequency is applied to a counter 18 via a prescaler counter 17, and an FM frequency is applied directly to the counter 18. Then a switch 29 is controlled to select the frequency of a voltage control oscillator 24 or 25. The output of the counter 18 is applied to a phase comparator 21. One of the control voltages 26 of said output is applied directly to the oscillator 24 via an LPF22, and the other voltage 26 is applied to the oscillator 25 via an impedance separating circuit 23.
Patent JP-S61197965-A (JP)
Inventor: SAKATA SHIGERU
IPC: F25B15/00
Filed: 1985-02-27
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-S61195614-A (JP)
Inventor: NOSAKA KENKICHI
IPC: A01D45/10
Filed: 1985-02-27
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-H11349035-A (JP)
Title: Packaging material having easily unsealable part, and its manufacture
Inventor: TANAHASHI TOSHIBUMI
IPC: B65D17/28
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the unsealing by arranging a strip-like easily unsealable part in which a nonwoven fabric is melted and solidified in a part forming an unsealing part in forming a packaging body in a packaging material consisted of a lamination material containing the nonwoven fabric, and to eliminate generation of fluff during the unsealing by keeping the unsealing direction to be constant. SOLUTION: A packaging bag 1 to which a packaging material is applied consists of a lamination material in which a nonwoven fabric forming an inner layer and a non-permeable plastic film forming an outer layer are laminated. An easily unsealable part 2 in which the nonwoven fabric is melted and solidified in advance by heating a part forming an unsealing part in forming a bag, is formed on the nonwoven fabric. The packaging material is formed by laminating the non-permeable plastic films through an anchor agent. The packaging material is formed into a bag by a general bag-making machine so that a nonwoven fabric layer forms an inner surface, and a peripheral edge part 3 is heat-sealed to form the packaging bag 1. The packaging bag 1 can be easily unsealed, and fluff during the unsealing can be eliminated.
Patent JP-S60185117-A (JP)
Title: Electromagnetic flowmeter
Inventor: GOTOU TADASHI
IPC: G01F1/58
Filed: 1984-03-02
Abstract: PURPOSE:To make it possible to extract only a true flow rate signal, by attaching a pair of two noise detecting electrodes in the direction, which intersects with main electrodes, and providing a correcting device, which removes a noise signal component from auxiliary electrodes from the detected flow rate signal from the main electrode. CONSTITUTION:A noise correcting device 11 is composed of a correlating device 12 and a correcting device 13. The correlating device 12 receives the detected flow rate signal 14 from main electrodes 3 and 3' and a noise signal 15 from auxiliary electrodes 9 and 9', and judges the correlation between both signals 14 and 15, i.e., the relationship of delay or advance between phases (i) and (i'). The judged result is outputted as a correlation signal 16. The correcting device 13 performs subtraction or addition of the detected flow rate signal 14 and the noise signal 15 based on the correlation signal 16, removes the noise signal component included in the detected flow rate signal 14, extracts a true flow rate signal 17 and sends the signal to a measuring meter 7. The measuring meter 7 receives the true flow rate signal 7 from the correcting device 13 of the noise correcting device 11 and displays the signal. Thus only the true flow rate signal can be positively extracted.
Patent JP-H0613367-A (JP)
Title: Teos thermal cvd method
Inventor: DEIBUITSUDO NIN KUU WAN
IPC: C23C16/40
Filed: 1993-02-26
Abstract: PURPOSE: To form an improved silicon dioxide layer, even at a fine step difference between VLSI and ULSI devices by specifying a pressure in a room and the temperature of a substrate, when causing the substrate to be exposed to a reaction seed that is made of ozone, oxygen, and tetraethylortosilicate in the room. CONSTITUTION: Ozone, oxygen, tetraethylortosilicate, and carrier gas are introduced into a plasma treatment region from a gas manifold by a room pressure of 10-200 Torr, thus forming a reaction seed for deposition. A wafer is heated to 200-500 deg.C, thermally deionized water (water temperature of 40-65 deg.C) is introduced along a channel 81 at a proper flow rate, a manifold 92 is held at 65 deg.C or less, the condensation of tetraethylortosilicate is prevented, and the temperature of a baffle plate 94 is held at 100 deg.C or less, thus forming an improved silicon oxide layer and eliminating edges and voids.
Patent JP-S60184150-A (JP)
Inventor: TAKESHITA NORITAKE
IPC: E04C2/52
Filed: 1984-02-29
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-H05238246-A (JP)
Title: Air conditioner for electrically-driven automobile
Inventor: KAJITANI MINORU
IPC: F25B47/02
Filed: 1992-02-26
Abstract: PURPOSE:To effectively utilize other heat source during the heat pump warming mode operation and permit the defrosting operation in the heat pump warming mode in traveling. CONSTITUTION:An air conditioner is constituted of a heat pump cooling/ warming device consisting of a compressor 1, car room/outside air heat exchanger 2, blower 3 for the car room/outside air heat exchanger, expansion valve 4, car room/inside air heat exchanger 5, blower 6 for the car room/inside air heat exchanger, and a four-way selector valve 7, and an air introducing/ discharge device 8 for the car room/outside air heat exchanger installed on the outside of the car room/outside air heat exchanger 2.
Patent JP-S63206700-A (JP)
Inventor: IZUMI JUN
IPC: G21F9/00
Filed: 1987-02-24
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-H09229734-A (JP)
Title: Ultrasonic doppler flowmeter
Inventor: SHIKITA YUKIHISA
IPC: G01F1/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To perform flow measurement even if a water level sensor does not exist. SOLUTION: An ultrasonic beam of a constant frequency is transmitted from a transmission element 4 provided at the center of the bottom part of a pipe passage with a wave angle in the direction of flow. An emission wave is received with a receiving element 5, and the frequency of Doppler shift is obtained in a heterodyne detection part 14. A signal except for noise is passed with a band pass filter 15. After AD conversion is performed with an AD converter, a frequency spectrum of the Doppler shift frequency is found with a high speed Fourier conversion part 17. The frequency of a peak is found in a peak detection part 18, and average flow velocity and flow are calculated in a flow operation part on the basis of the frequency. The flow of fluid naturally flowing down in the pipe passage is measured.
Patent JP-H02220995-A (JP)
Title: Mooring equipment for waterborne floating object
Inventor: AKIYAMA HITOSHI
IPC: B63B21/50
Filed: 1989-02-21
Abstract: PURPOSE:To reduce the mooring space and narrow a moving range of a waterborne floating object an inexpensive mooring equipment by comprising a spindle connected to the mooring float with one stretched cable, a rigid pipe, a stopper and a choke path provided in the spindle and the rigid pipe. CONSTITUTION:A spindle 3 hung by one stretched cable 2 directly below is housed and stopped to be drawn out, in a rigid pipe 4 to moor a waterborne floating object 1 and reduce the required space for mooring and set the length of the stretched cable 2 less than the depth of water H. The upper end of the rigid pipe 4 is positioned much lower from the water surface to eliminate the danger that the work of the waterborne floating object 1 is hindered by the rigid pipe 4 and the danger that the appearance is impaired. In the case that the waterborne floating object receives the external force such as wave and wind, etc., a considerable external force for moving the waterborne floating object 1 in horizontal and vertical directions is consumed by the flow of the water passing through the choke path 8 on the basis of the relative displacement of the spindle, and the moving quantity of the waterborne floating object 1 can be reduced in large scale.
Patent JP-S61201133-A (JP)
Inventor: FURIIDORITSUHI KARURU BETSUKUM
IPC: G01M11/00
Filed: 1986-02-26
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-H02260-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same compound and liquid crystal element using the same composition
Inventor: NOHIRA HIROYUKI
IPC: C07D239/26
Filed: 1988-02-24
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is 1-16C alkyl; R2 is 2-10C alkyl; X is single bond or O; Y is OCH2, formula II, etc.; Z is single bond, formula II, etc.; A and B are formula III, IV, etc.; k, l and n are 0-2 and k+l+n is 2 or 3; C* indicates asymmetric carbon atom). EXAMPLE:2-Cyano-2-methylhexyl p-(p-decyloxybiphenylcarbonyloxy)benzoate. USE:A liquid crystal substance capable of increasing spontaneous polarization of a liquid crystal composition containing a liquid crystal compound, since the molecular chain length thereof can be changed with enhanced polarity. A liquid crystal element using the above-mentioend liquid crystal composition has an ultrahigh speed of response and is capable of preventing reverse domains from occurring. PREPARATION:A compound expressed by formula V (Y1 has the same meaning as that of Y) is converted into an acid chloride using thionyl chloride and the resultant acid chloride is then reacted with a phenolic compound to afford the compound expressed by formula I.
Patent JP-H08232797-A (JP)
Title: Fuel injector
Inventor: FUNAI KENJI
IPC: F02M61/16
Filed: 1995-02-28
Abstract: PURPOSE: To enable both intermediate member and fixed orifice to be liquid- tightly connected to each other by pushing and crushing so as to deform the intermediate member unit the upper end surface of a nozzle holder and the bottom end surface of the body of a three-way electromagnetic valve come in mutual contact with each other, and a fixed orifice receiving reaction from the intermediate member is placed in tightly attached fixture to the bottom surface of the body. CONSTITUTION: A longitudinal long hole 16 is formed in a nozzle holder 5, in a fuel injector whose initial injection rate is lowered by decreasing the back pressure of a hydraulic piston 6 gradually at the time of starting fuel injection, and the hydraulic piston 6 is fittingly inserted in long hole 16 and an intermediate member 17 and a fixed orifice 8 are received in its upper part. Thereby a pressure chamber 18 is formed between the hydraulic piston 6 and the fixed orifice 8. While the intermediate member 17 made of cold rolled steel plate, etc., elastically deformable at the time of tightly clamping a body 25 against the nozzle holder 5 is subjected to compressive deformation, the nozzle holder 5 and the body 25 are tightly attached and fixed to each other so that such a connection as including no fuel leakage may be made practicable.
Patent JP-H06314227-A (JP)
Title: Rocking mechanism for version object
Inventor: SHIYAUUBEN SHI
IPC: G06F9/46
Filed: 1994-03-10
Abstract: PURPOSE: To provide a method and a system for controlling simultaneous access to an object which is made into a version by means of plural users in a distributed data processing environment. CONSTITUTION: Write locking for the first part of a data set to which the user desires access is searched. When the write locking is not detected, a request is permitted by permitting write access to the first part. When write locking is set, the other user inhibits the change, but, the read access by the other user to the first part is permitted. When the second user desires the access to the data set to a second part and the second part has the first part, several common elements and elements which are not shared, the request of the second user is partially permitted for a part of the second part, which is not shared with the first part.
Patent JP-S62197081-A (JP)
Inventor: SUGANUMA KAZUMASA
IPC: A63F7/02
Filed: 1986-02-25
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-S53125375-A (JP)
Title: Washing machine with dewater and after wash device
Inventor: OKADA RIYOUZOU
IPC: D06F41/00
Filed: 1977-04-06
Abstract: PURPOSE: To utilize feed water effectively and to reduce after wash quantity, by improving dewater cap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57152968-A (JP)
Title: Manufacture of thermal head
Inventor: YAMAGUCHI TAKAYUKI
IPC: B41J2/335
Filed: 1981-03-19
Abstract: PURPOSE:To easily obtain a thermal head having a humidity resisting and oxidation resisting layer and a wear resisting layer, by a method wherein materials, being difference from each other, are produced in order on a heating resistor through changing of atmosphere into 2 types by use of a reacting spattering method. CONSTITUTION:A heating resistor 2, such as nitriding tantalum, and an electrode 3 are formed on a substrate 1 such as ceramics. After a stainless maks is attached to the pattern surface of the ceramic substrate 1 so that a protection film is formed at only a neccessary part, the work is set to a spattering device. With the device and by use of a reacting spattering method, a humidity resisting and oxidation resisting protection layer 4 such as SiO2 is first formed on the heating resistor under atmosphere suitable for formation of the humidity resisting and oxidation resisting protection layer. A wear resisting layer 5 such as Si3N4 is then laminated on said humidity resisting and oxidation resisting protection layer 4 under atmosphere suitable for formation of the wear resisting layer to obtain a desired thermal head.
Patent JP-H11338888-A (JP)
Title: Information retrieving method in wide area information system, storage medium for storing program information of the same and wide area information retrieving system
Inventor: UMESATO WAHEI
IPC: G06F13/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving method, a computer readable storage medium where program information of the method is stored and a wide area information retrieving system in wide area information system by which area classification life related information is quickly and easily retrieved at a low cost. SOLUTION: Area classification life event directory generated from a life time event is generated and retrieved and utilized by area unit such as a school section, a town, a ward, a city, a prefecture and a district or the like. Otherwise, changed information is retrieved from an internet 2 and fixed information is retrieved by a bottom-up system from a life event directory by the same directory so that retrieval is enabled quickly and at a low cost.
Patent JP-S58157103-A (JP)
Title: Magnet roll
Inventor: OKUMURA KUNIO
IPC: G03G15/09
Filed: 1982-03-12
Abstract: PURPOSE:To warrant better reproducibility by a construction wherein a plurality of magnets are held in a plastic holding layer of Shore 40 D hardness or more in a body and a recessed groove for absorbing distortion is formed in the holding layer  other than what generates magnetic force. CONSTITUTION:Accuracy in fitting magnets 2, 3a-3e to a holding layer 4 is important  and accordingly it should be avoided to use soft plastics for the holding layer 4. Since  a plurality of magnets 2, 3a-3e are provided in parallel in such a manner that the  polarity of each magnetic pole corresponds to the opposite pole of the counterpart,  powerful attracting force always works and consequently, if an elastic material is used  for the holding layer 4, the deformation produced will cause the setting position to change, giving a bad effect to reproducibility. Where the magnets 2, 3a-3e are held  and fixed is the part generating magnetic force and the magnets are not provided in  the part of the holding layer other than what generates the magnetic force and instead  a recessed groove 5 for absorbing distortion is provided therein. This is intended to avoid a phenomenon in which the roll is curved by the difference of thermal distortion  between the magnetic force generating part and that where the magnets are not provided, and a phenomenon of peeling off of the interfaces between the holding layer 4  and magnets 2, 3a-3e.
Patent JP-H05242629-A (JP)
Title: Tape cassette
Inventor: SATO MASANORI
IPC: G11B23/087
Filed: 1992-02-27
Abstract: PURPOSE:To prevent the generation of damage to a circuit, etc., in a recording/ reproducing device. CONSTITUTION:Air layers 31c-33c which are in existence extendedly around each supporting shaft 14, 17, 18, are formed in a drive roller 31 and guide rollers 32, 33. By this arrangement, friction heats generated between the drive roller 31 and supporting shaft 14 and between the guide rollers 32, 33 and supporting shafts 17, 18 can be dissipated to each air layer 31c-33c. So, even though a lack of grease is generated in the supporting shafts 14, 17, 18 due to high speed revolutions of the guide rollers 32, 33 and drive roller 31, heat transfer from the drive roller 31 to a capstan roller at the side of recording/reproducing device and from the guide rollers 32, 33 to a drive belt can be suppressed, then a temperature rise in the drive is suppressed at the recording/reproducing time.
Patent JP-H04277685-A (JP)
Title: Solid state laser device
Inventor: KUME MASAHIRO
IPC: H01S3/109
Filed: 1991-03-06
Abstract: PURPOSE:To provide a solid state laser device which enables high speed light modulation for use in an optical disk, laser printer and laser application measurement. CONSTITUTION:A laser medium 2 such as Nd:YAG and a nonlinear optical crystal 3 such as KTP (KTiOPO4) which generates harmonics through irradiation of the light emitted from such laser medium 2 are provided and an electrode 5 is provided at the two surfaces which are provided opposed with each other perpendicular to the optical axis of the nonlinear optical crystal 3.
Patent JP-S51132888-A (JP)
Title: Method of measuring amount of skin oil
Inventor: KITA SEIICHI
IPC: G01N31/22
Filed: 1975-04-02
Abstract: PURPOSE: To easily determine whether or not a person's skin is an oily or dry type by letting the skin oil discharge pattern of any one show clearly on a filter paper and by comparing the pattern with patterns prepared in advance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57154513-A (JP)
Title: Method of making lubricating oil reserve space in crankshaft made of cast iron
Inventor: FUKUDA SHIGEZOU
IPC: F16C3/14
Filed: 1981-03-18
Abstract: PURPOSE:To make a lubricating oil reserve space at low cost, by using a core in casting to make the space in a crank pin corresponding to the pin-coupled part of a connecting rod and by closing the outside sections of the space with elastic compressible plugs. CONSTITUTION:Pairs of arms 2 are coupled at a crank angle of 180 deg. to journals 1 coaxial with a desired crankshaft. The arms 2 are conjoined to each other by a crank pin 3. To manufacture the crankshaft, a core 7 longer than the distance between both the outer faces of the arms 2 is set in a mold so that the core is located in a position corresponding to that of the crank pin 3 corresponding to the pin-coupled part 4 of a connecting rod. After casting, the ingot is taken out of the mold. The end portions 7a of the core 7, which project from the outer faces of the arms 2, are cut off so that a space A open at both its ends is provided in the crank pin 3. The ends of the space A are closed with rubber plugs 8 resistant to heat and oil. Since the open space A is made in the casting of the crankshaft, drilling is not needed and the closed portion of the space A is not required to be machined.
Patent JP-H10219282-A (JP)
Title: Concentrated liquid detergent for tableware
Inventor: UGUSA ISAO
IPC: C11D1/22
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated liquid detergent for tableware that causes no defect as occurrence of clouding, turbidness, liquid phase separation, precipitation and the like in the detergent concentrate or its diluted solution even under low-temperature conditions and gives its diluted solution maintaining sufficient viscosity, low-temperature stability, in addition, satisfactory detergency and antiseptic effect. SOLUTION: This liquid detergent contains, as essential components, a straight-chain alkylbenzenesulfonate salt, a nonionic surfactant (preferably polyoxyethylene alkyl phenyl ether, a fatty acid alkanolamide), an aromatic carboxylic acid or its salt (preferably benzoic acid or benzoate salt) and water where the total amount of the surfactants including the straight chain alkylbenzenesulfonate and the nonionic surfactant is 40-70wt.% based on the whole of the detergent.
Patent JP-S58156909-A (JP)
Title: Detector for focusing state
Inventor: SUZUKI TAKASHI
IPC: G02B7/34
Filed: 1982-03-13
Abstract: PURPOSE:To reduce the difference in the incident angle of luminous fluxes and to enable the accurate decision of focusing by disposing optical systems for correction in front of sensors in order to decrease the incident angle of the image- forming luminous fluxes incident to the sensors. CONSTITUTION:Field lenses 10a, 10b for correction are disposed just before sensors 5a, 5b. The front focuses of the lenses 10a, 10b exist at the rear principal points Ha, Hb of image-forming lenses 4a, 4b. A stop 11 and the pupil P of the 1st image-forming system are in a conjugate relation with respect to a field lens 3, and the stop 11 is formed an image in the pupil P. A stop 12 is a field stop which determines the field of secondary image-formation. The ray (la) past the principal point Ha of the lens 4a is made incident perpendicularly to the face of the sensor 5a after passing through the lens 10a. The same holds true of the ray (la') that emits from the image-forming point FO' on the outside of the optical axis O. The same applies to the other image-forming system 4a, 10b, 5a as well. The difference in the outputs owing to a difference in the incident angle of the luminous fluxes is thus reduced and the accurate decision of focusing is made possible.
Patent JP-S53125532-A (JP)
Title: Ignition plug
Inventor: IWATA TOSHIHARU
IPC: H01T13/32
Filed: 1977-04-07
Abstract: PURPOSE: To obtain an ignition plug with the improved construction, capable of avoiding dirt of carbon by preventing spreding of initial spark to the spacing formed between a cock and the leg of insulator. 
     COPYRIGHT: (C)1978,JPO&Japio