baber/WOPTO huggingface dataset:
Patent JP-S54103856-A (JP)
Title: Preparation of 9-oxoisolongifolene
Inventor: MATSUBARA YOSHIHARU
IPC: C07C49/643
Filed: 1978-02-03
Abstract: PURPOSE: To obtain the title substance, an intermediate for saturated isolongifolene hetone compounds useful as perfumes, in high yield economically, by oxidizing (iso) longifolene with oxygen or an oxygen-containing gas in a polar aprotic solvent under heating.  
     CONSTITUTION: Longifolene or isolongifolene or both are oxidized with oxygen or  an oxygen-containing gas (air) in a polar aprotic solvent, e.g. dimethyl sulfoxide, DMF, or hexamethyl-phosphoric triamide, at 110W130°C to give the objective substance. The isolongifolene gives a higher yield. preferably, the amount of the solvent is 5 times the molar amount of the longifolene, and the that of the oxygen is 2W3 moles  permole of the raw material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08236839-A (JP)
Title: Cavity for solid micro laser having optimized efficiency andmicro laser using it
Inventor: FUIRITSUPU TONII
IPC: H01S3/06
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To form a pumping beam and a laser beam regardless of a thermal effect, by causing the dimension of the pumping beam to be not greater than the dimension of the laser beam in an active medium of reflection means. SOLUTION: An entrance surface 14 and an exit surface 16 are recess-shaped, and spherical mirrors are formed on the entrance and exit surfaces by depositing a dielectric film thereon. Each of the entrance and exit mirrors has a radius of curvature which is so determined that the dimension of a pumping beam in an active material 12 is not greater than the dimension of a laser beam in the same material (the so-called overlap condition). When a pumping beam 22 is completely included in a laser beam 24 (satisfactory overlap), the whole pumping energy is absorbed in an effective volume of the laser. For a certain period from the time when a waveguide effect due to a gain and a parasitic thermal effect due to heating by the pumping beam can be ignored, as soon as the energy is absorbed in the laser beam, the energy is related to a laser effect and can be generated regardless of the thermal effect.
Patent JP-H04244534-A (JP)
Title: Water-proof mechanism at electrical component of air conditioner
Inventor: NAKANUMA MITSUO
IPC: F24F13/20
Filed: 1991-01-31
Abstract: PURPOSE:To prevent water from entering from the outside of a main body of an air conditioner into an electrical component storing box, prevent from fuming and further to prevent firing by a method wherein an operation switch fixing plane, an operation panel and each of operation knobs in the electrical component storing box are configured and engaged to each other. CONSTITUTION:Both right and left ends 14 at an upper surface 7 acting as a surface for fixing an operation switch 10 in an electrical component storing box 3 are extended and projected from both right and left end surfaces 15 of a main body of the electrical component storing box and their extremity ends are bent downwardly.
Patent JP-H03217297-A (JP)
Title: Operation of activated sludge
Inventor: OHASHI SHIGERU
IPC: C02F3/12
Filed: 1990-01-22
Abstract: PURPOSE:To maintain the activity of activated sludge bacteria and to stabilize the operation of an activated sludge plant by comparing the measured N, P, C and O contents of the bacteria collected during the operation of the plant with those of activated sludge bacteria in a stable state. CONSTITUTION:The BOD or COD of waste water flowing in an activated sludge plant and that of treated water discharged from the plant are continuously measured, activated sludge bacteria in the most stable state are collected and the N, P, C and O contents of the bacteria are measured. Activated sludge bacteria are properly collected during the operation of the plant, the N, P, C and O contents of the bacteria are measured and compared with those in the stable state and insufficient nutrients are replenished. In the case of insufficient N, ammonia may be replenished. In the case of insufficient P, potassium phosphate may be replenished.
Patent JP-S58127694-A (JP)
Inventor: OOTSUKA KIMIHIKO
IPC: D06F39/02
Filed: 1982-01-25
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-H02192499-A (JP)
Title: Continuous production of zinc oxide whisker
Inventor: YOSHINAKA MINORU
IPC: C30B29/62
Filed: 1989-01-18
Abstract: PURPOSE:To continuously obtain large-sized tetrapodal zinc oxide whiskers having a uniform shape by continuously feeding zinc powder having an oxide film into a fluidized bed furnace, heating the powder while fluidizing the powder with an inert gas, generating zinc vapor and oxidizing the vapor with oxygen(- containing) gas. CONSTITUTION:Zinc powder having an oxide film (particle diameter; 1-500mum) is continuously fed from a raw material and carrier gas feed pipe 10 into a fluidized bed furnace 1 kept at a prescribed temperature (>=980 deg.C, preferably >=950 deg.C) and then heated while being fluidized with nitrogen gas, etc., fed from an inert gas feed pipe 3 to generate zinc vapor. Oxygen gas or an oxygen- containing gas is continuously fed from a pipe 6 into a part (1-B) containing the zinc vapor in the fluidized bed furnace 1 to oxidize the zinc vapor and afford tetrapodal zinc oxide whiskers composed of a nuclear part and needlelike crystal parts extending from the nuclear part in different four axial directions. The resultant whiskers are borne on an air stream, lead to duct part 7 and collected.
Patent JP-2000204660-A (JP)
Title: Knockdown building
Inventor: SHOJI HISAYOSHI
IPC: E04B1/343
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown building in which a girder and the curved part of a rafter are easily and efficiently connected. SOLUTION: This knockdown building has a girder 1 secured to the tops of and between struts 9, 9, the rafter 2 of a roof A perpendicular to the girder 1, and a connecting metal fitting 3 connecting the girder 1 and the rafter 2, the girder 1 forming an upwardly arcuate surface 1a on the upper side thereof. The connecting metal fitting 3 is provided with an arcuate part 4 abutting along the arcuate surface 1a of the girder 1 and a fixed part 7 fixed to the rafter 2, the arcuate part 4 having an elongate hole therein which is parallel to the longitudinal direction of the rafter 2. A fixture 8 for fixing the girder 1 and the arcuate part 4 together is passed through the elongate hole to fix the rafter 2 and the girder 1 together.
Patent JP-S59137741-A (JP)
Title: Air conditioner
Inventor: HARA MASANORI
IPC: F24F11/02
Filed: 1983-01-26
Abstract: PURPOSE:To improve comfort in air conditioning effect, by a method wherein a blower for heating is driven also at the time of cooling and a blower for cooling is driven also at the time of heting by adding an auxiliary relay in addition to a thermostat controlling the blower. CONSTITUTION:A thermostat 12 consits of a changeover contact point 12a opening at the time of a predetermined high temperature and a changeover contact point 12b closing at the time of a predetermined low temperature and an auxiliary relay 16 possesses a normally opening contact point 16a and a normally closing contact point 16b. When a room temperature is lower than a predetermined temperature at the time of heating, the auxiliary relay 16 is energized by closing the changeover contact point 12b of the thermostat 12, and the constantly opening contact point 16a and the normally closing contact point 16b of the auxiliary relay 16 are closed and opened respectively, through which a blower 3 for heating is driven. In this instance, as a blower 7 for cooling is driven synchronously also and an air flow N, whose temperature is kept as it was in a room, is blown off upward and descended, an air flow H of high temperature to be blown off from a hot air blow-off port 5 and is apt to ascend is pressed downward. At the time of cooling, the blower 3 for heating is made to act by driving the same so that cool air C blown off from a cool air blow-off port 8 does not abut directly against a human body.
Patent JP-H09203265-A (JP)
Title: Closer
Inventor: FUKUI HIROO
IPC: E05F1/12
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a closer, which is closed slowly and surely without requiring the reinforcement and machining of a door, to which a locked state, etc., at the time of opening are also formed easily and which is proper in the door of a gate, etc. SOLUTION: In this closer, a door rotational center section 3 and a closer body 4 are installed integrally to a column 2, and the door rotational center section 3 and the output shaft 41 of the closer body 4 are connected by a link mechanism. The link mechanism is composed of a door rotational-center section link piece 5 turned together with a door 1 and freely revolved to the center of revolution of the door 1, an output-shaft link piece 6 rotated together with the output shaft 41 of the closer body, and an intermediate link piece 7 coupling both link pieces.
Patent JP-S63193305-A (JP)
Inventor: BIKUTOORU JIIREN
IPC: G11B5/127
Filed: 1988-01-22
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-S60155996-A (JP)
Inventor: MATSUMOTO TAKUSHI
IPC: G21C17/00
Filed: 1984-01-26
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-H07220189-A (JP)
Title: Building remote monitoring device
Inventor: MAKINO HIROSHI
IPC: H04Q9/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide the remote building monitoring device which can surely transmit state change information corresponding to the state change detected by a sensor for a facility instrument at a short time interval without increasing the load of each of processing. CONSTITUTION:A building terminal equipment 2 is provided with an information adder 23 for adding information to the first detected information when a sensor 3 at the same facility instrument detects the state change again from the detection of the state change to the transmission of that information to a monitoring center equipment 1 and on the other hand, the monitoring center equipment is provided with an added information processor 13 for executing added information processing different from normal information processing to that added information.
Patent JP-H02190894-A (JP)
Title: Integrated circuit for liquid crystal display driver
Inventor: OBA KOJI
IPC: G09G3/18
Filed: 1989-01-19
Abstract: PURPOSE:To prevent reception of a erroneous data by providing a reception data confirming means and a means which outputs confirmation results of reception data. CONSTITUTION:In a integrated circuit for liquid crystal display driver (CLD driver) 20, transmission data is received by a reception circuit 21 and is stored in a reception data storage circuit 22. A parity check circuit 23 outputs parity data '1' for odd reception data or parity data '0' for even reception data to a transmission control circuit 16 of a transmission side 10 as parity data 24. A parity check circuit 14 outputs parity data 15 of transmission data to the transmission control circuit 16 in the same manner. When parity data 15 and 24 do not coincide with each other, the transmission control circuit 16 judges that erroneous data is received, and transmission is performed again. Thus, reception of erroneous data is prevented.
Patent JP-H05337708-A (JP)
Title: Chuck device
Inventor: KURUTO BAATOHERUTO
IPC: B23B31/165
Filed: 1993-01-27
Abstract: PURPOSE: To quickly align a restraint workpiece end to a rotating shaft of a face plate without stopping the face plate even in a small structure by improving the chuck device for restraining a workpiece by a face plate of a cutting machine. CONSTITUTION: A face plate 3 has a ring gear 27 which is driven by a transmission motor 29 and disposed concentrically, and by the ring gear 27, each reduction gear transmission formed as a planetary gear transmission of the respective chuck spindles 19, 20, 21, 22 is driven through one gear 35, a first shaft, a clutch, a second shaft and a bevel gear transmission.
Patent JP-S59138610-A (JP)
Title: Pinion and rack of offshore working platform
Inventor: INOUE TAKEHISA
IPC: E02B17/04
Filed: 1983-01-28
Abstract: PURPOSE:To reduce the weight of a rack of the titled device by a method in which a rack provided in the longitudinal direction of a cord constituting the legs of an offshore working platform is made up by fixing a contact material to two plates at a given pitch and also by fitting the contact material with a pinion. CONSTITUTION:A rack 20 is made up by welding contact materials 22 of high- tensile steel, etc., at a given pitch P to plates 21 provided with a spacing to a cord 10 constituting the legs 4 of a bottom-landing type offshore working platform. Since a space S is formed between the plates 21, the weight of the rack 20 is reduced and the amount of expensive material such as high-tensile steel, etc., to be used in the rack is reduced. The manufacturing cost of the rack can thus be lowered.
Patent JP-H05206661-A (JP)
Title: Mounting error detecting circuit
Inventor: HAYASHI YOSHIO
IPC: H05K7/14
Filed: 1992-01-27
Abstract: PURPOSE:To realize a mounting error detecting circuit with a significantly simple circuit by making it possible to give a judgment as to whether or not a mounting error exists by the blink or the extinction of a light emitting diode. CONSTITUTION:After a light emitting-diode D is checked to see if it is defective or normal, a NOR gate G2 produces an output of H because a first input voltage, a second input voltage and a third input voltage of the NOR gate G2 are all at a L level. With this result, one-shot multivibrator 1 is triggered. which then produces a pulse having a duration corresponding to a period of tau2 during which the light-emitting diode D goes off. A one-shot multivibrator 2 is triggered at a trailing edge of this pulse, which then produces a pulse having a duration corresponding to a period of during which the light-emitting diode D goes on. This constitutes an oscillator having a cycle period of tau2+tau3. After the diode goes on for tau1=3sec. after electrification, the blink of the light-emitting diode D recurs at a constant cycle of tau2+tau3. Thereby, it will be ascertained that the light-emitting diode D is normal, and that mounting is erroneous.
Patent JP-S55103775-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUCHI JIYUN
IPC: H01L21/283
Filed: 1979-02-02
Abstract: PURPOSE: To manufacture electrodes easily and at low cost for large semiconductor devices such as high-efficiency solar cells by using a new conductive paste and utilizing the advantages of the printing method characteristic effectively.  
     CONSTITUTION: An n +  layer 2 is formed on one side of n-type Si substrate 1, and p +  layer 3 on the other side. Next, paste layers 4 and 5 are formed by printing and coating a conductive paste made of a mixture of glass, silver, gold and Sb by using a stencil screen. The mixture is composed of silver, 77∼90wt%, gold, 1∼ 8wt%, Sb, 1∼8wt% and glass 8∼9wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04247020-A (JP)
Title: Tooth paste composition
Inventor: SAKUMA SHUJI
IPC: A61K8/00
Filed: 1991-02-01
Abstract: PURPOSE:To prevent the surfaces of teeth from being damaged, remove plaques from sites not touchable with a tooth brash and prevent the re-adhesion of the plaques. CONSTITUTION:A tooth paste composition containing a hydroxyapatite is characterized by the spherical shape of the hydroxyapatite having a particle diameter of 1-35mum contained in an amount of 0.1-50% in the composition. The spherical hydroxyapatite has high flowability due to its shape, readily enters sites such ass interdental cavities and dental lacunas not touchable with a tooth brush and is easily discharged. The plaques are removed without damaging the surfaces of teeth, because the surface of the spherical apatite is spherical.
Patent JP-H07222044-A (JP)
Title: Image sensor system
Inventor: KUSAKA YOSUKE
IPC: H04N5/232
Filed: 1994-02-03
Abstract: PURPOSE:To reduce the required time to correct all digital data by reading all correction data from an EEPROM and storing the data to a RAM and making all the correction data resident to the RAM afterward. CONSTITUTION:Plural correction data to correct digital data corresponding to plural picture elements are stored in an EEPROM 11. A CPU 193 in the inside of a one-touch microcomputer 9 reads all correction data from the EEPROM 11 and stores the data to a RAM 192 whose data read speed is faster than that of the EEPROM 11. An A/D converter means 190 applies A/D conversion to an output of an image sensor 8, that is, an analog signal. The digital data resulting from ADD-converting the analog signal are stored in an internal register of the CPU 193. The CPU 193 reads corresponding correction data from the RAM 192 and applies prescribed correction to the digital data stored in the register to store the digital data after correction to the RAM 192.
Patent JP-S63180146-A (JP)
Title: Multiplex buffering control system for work file
Inventor: FUKUDA KOJI
IPC: G06F12/00
Filed: 1987-01-21
Abstract: PURPOSE:To improve the availability of a buffer area when the wiring/reading jobs are applied to plural work files by releasing the buffer undergone the multiplex buffering during the input processing. CONSTITUTION:A work file control means 1 produces a buffer segmenting request to a buffer area control means 2 for the output request of a user via a reception terminal for requests given from users according to the state of a free area of a buffer area. If a buffer area is sacred, an output record is written into this buffer area. When the buffer area is not secured, an output record writing request is given to an input/output means 3 of a physical file 5. Then the record set on the work area is controlled. At the same time, it is confirmed whether a record exists in the buffer area or on the file 5 with respect to an input request. Then the record is taken out and returned to the user. The information on a work file control table is changed to the work file open and close requests given from the users.
Patent JP-S61172261-A (JP)
Title: Slide guide mechanism
Inventor: IKEDO YUJI
IPC: G11B17/056
Filed: 1985-01-25
Abstract: PURPOSE:To make a driving mechanism small-sized by constituting a slide guide mechanism so that the bearing pressing force in a part, which corresponds to one movement control position of a retainer, of a pressing member which is pressed toward a supporting member is weaker than the bearing pressing force in the other part. CONSTITUTION:The slide guide mechanism guides a tray 10 freely back and forth, and projections 7a and 7b which can be engaged with a retainer 14 are provided in both of front and rear end parts of a retaining member 7. The retainer 14 is moved according as bearing members 14a and 14b are turned when the tray 10 on a subchassis 6 is moved back and forth. Projections 7a and 7b control the movement of the retainer 14 by two positions corresponding to ends of the moving stroke of the tray 10. The member 7 is provided with a slit 7c so that said bearing pressing force is weaker than the bearing pressing force in the part corresponding to the rear movement control position of the retainer 14. Thus, the resistance force due to rubbing between a bearing member and a moving body is reduced, and the driving mechanism is made small-sized.
Patent JP-2000216448-A (JP)
Title: Control of high molecular film actuator
Inventor: SUZUKI MAKOTO
IPC: C08J5/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To easily control the responsibility to applied voltage by adding ionizable material to a high molecular film to control the magnitude or/and direction of bending deformation. SOLUTION: Using polyester diol/paraphenylene diisocyanate/1.4-butane diol/ trimethylol propane with a mole ratio set to 1/2/0.4/0.333 as a material, a polyurethane film is formed in the thickness of 0.2 mm. This polyurethane film is dipped in an acetone solution of lithium bromide for 15 hours. After the film is taken out of the solution, a solvent is removed in vacuum and a gold thin film is formed on each face. The rectangular actuator thus fabricated is fixed by the upper end and is applied with voltage to measure an amount of displacement by a laser displacement sensor. Even if the same polyuethane material is used, the magnitude of bending deformation of the actuator depends on a type of ionizable material added. As a result, the actuator can be controlled by adding ionizable material.
Patent JP-S62173081-A (JP)
Title: Build-up welding method
Inventor: SATO YUKIHIKO
IPC: B23K9/04
Filed: 1986-01-24
Abstract: PURPOSE:To improve the welding efficiency, and also, to decrease remarkably a hardness drop area of a weld zone of the previous pass, caused by welding heat of the next pass, by supplying continuously a welding wire and an auxiliary wire whose chemical component is different, to an arc. CONSTITUTION:A welding wire 1 is supplied continuously together with shield gas to a build-up weld zone of a material 3 to be welded, and build-up welding is executed by an arc 5 which has been generated between the tip of the welding wire 1 and the material 3 to be welded by a welding power source 4. In this case, an auxiliary wire 6 is supplied continuously to the arc 5, and the welding wire 1 and the auxiliary wire 6 are brought to a reciprocating motion continuously along a build-up weld line. In this way, by melting the auxiliary wire 6 together with the welding wire 1, the quantity of a deposited metal can be increased without increasing a welding current, the welding efficiency is improved, and also, in case welding of the next pass has been executed, a welding heat input does not increase, therefore, a hardness drop area of a weld zone of the previous pass decreases remarkably.
Patent JP-H02256837-A (JP)
Title: Engine exhaust gas control device
Inventor: FUTAKUCHI YORIO
IPC: F02D9/10
Filed: 1989-01-21
Abstract: PURPOSE:To restrain the vibration of an exhaust control valve due to an exhaust flow and prevent the occurrence of an abnormal sound by energizing the axis of the exhaust control valve in a direction orthogonal with the axis or in an axial direction via an energizing spring. CONSTITUTION:The rotary support axis 20c of an exhaust control valve is pivotally supported on the bearing part 17f of a manifold via a carbon brush 27. An energizing spring 29 having about one turn is fitted to one end 29a of the axis 20c via engagement with the engagement hole 17g of the bearing part 17f, while the other end 29b of the axis 20c is inserted in an insertion hole 20d. The spring 29 so constituted is energized in an A-direction. Furthermore, when the exhaust control valve vibrates due to the pulsation of an exhaust flow, there is a danger of possibility of a hammering sound generated between the rotary support axis 20c and the carbon brush 27. Actually, however, the axis 20c is energized in the A-direction with the energizing spring 29, thereby restraining the occurrence of vibration. According to the aforesaid construction, it is possible to prevent the occurrence of an abnormal sound.