baber/WOPTO huggingface dataset:
Patent JP-H0815130-A (JP)
Title: Fourier transform phase modulation spectroellipsometry
Inventor: TACHIBANA KUNIHIDE
IPC: G01N21/35
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a high speed high sensitivity infrared ellipsometry by combining Fourier transform infrared spectrophotometry with phase modulation spectroellipsometry. CONSTITUTION:A polarizer 3 and a phase modulation element 4 are arranged on the incident side of a sample 7 while an analyzer 5 and a light receiving unit 6 are arranged on the reflection side. A phase difference delta is introduced between Ppolarized light and S-polarized light from the polarizer 3 through modulation with frequency omega and the reflected light is detected through the analyzer 5. When two ellipsometric parameters at the time of reflection, i.e., the variation DELTA of phase difference between the P-polarized and S-polarized lights and the amplitude reflectance ratio angle PSI, are determined based on the DC component, and the components of frequencies omega, 2omega, an interferometer 2 for Fourier spectroscopy is arranged in the optical path between a light source 1 and time light receiving unit 6. The light receiving unit 6 detects the DC component and the components of frequency omega and 2omega from the light subjected to phase modulation and interference modulation. DELTA and PSI are determined based on the values obtained through Fourier transform of these three components.
Patent JP-H0315266-A (JP)
Title: Booster circuit
Inventor: ICHIMURA YASUSHI
IPC: H02M3/07
Filed: 1989-06-09
Abstract: PURPOSE:To improve the reliability by connecting a source voltage selective supply element and a first charge supply element in parallel with a charge transfer element for boosting the voltage. CONSTITUTION:A booster circuit is constituted in four phase clock system with a circuitry shown by dashed line being employed as a unit. The unit circuit comprises an N-channel MOS transistor QA-QD and capacitors CA-CB, then the unit circuits are repeated and each stage is connected alternately through combination of clock inputs phiA-phiD. By such arrangement, voltage loss in the transistor Q can be eliminated when charges are transferred.
Patent JP-H05248399-A (JP)
Title: Sensor-equipped with operating device
Inventor: NAGAI SHIGEKAZU
IPC: F04F5/20
Filed: 1992-06-08
Abstract: PURPOSE:To provide a sensor-equipped operating device, in which various kinds of devices equipped with various kinds of sensors are connectively provided and can be formed into a manifold as needed, and which is suited for miniaturization. CONSTITUTION:A sensor-equipped operating device includes a first 12, second 14 and third 20 block body which are connectively provided and can be freely combined into a manifold as needed with their connecting surfaces exposed to the outside, and a pressure switch 22 disposed in the direction perpendicular to the connecting surfaces. The pressure switch 22 has an adjusting screw 114 for adjusting its operating conditions and a rectangular display portion 116 for visibly displaying pressure detected by the pressure switch 22, etc.
Patent JP-S5574482-A (JP)
Title: Playing time clocking device
Inventor: SAITOU YASUO
IPC: G07C1/22
Filed: 1978-11-29
Abstract: PURPOSE: To measure together a plurality of playing time to increase the operability of a clocking device by only a start switch and a stop switch by setting the number of channels to be measured.  
     CONSTITUTION: The number of persons to be measured in set is advance by a person's number setting switch 18. In the case where a mode change-over switch 4 is changed over to the individual start, when a start switch is depressed at every time when respective cars (boats) pass through the target point, respective counting channels start the clock pulses. when a stop watch 7 is depressed at every time when the cars reach the target point, the counting is ended, the number and the required running time are successively displayed at a display portion 3. When a change-over switch 4 is selected to a simultaneous start mode 12, the counting of all the channels is started by depressing only once the start switch 5, and when the stop switch 7 is successively depressed, the result at that time is displayed 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S629229-A (JP)
Title: Laser power meter
Inventor: MASUDA HIDEO
IPC: G01J1/02
Filed: 1985-07-05
Abstract: PURPOSE:To measure even high power without any trouble by providing a thermocouple at the peripheral part of a light-transmissive or light-reflective optical element which transmits or reflects laser light and also providing a cooler outside it. CONSTITUTION:The laser light 6 to be measured is incident on the optical element 7 at right angles and transmitted through it and part of it is absorbed by the element 7 to generate heat energy, which is conducted to its peripheral part side and cooled 4. The temperature gradient in the heat conduction is detected by the thermocouple 3 arranged at the peripheral part of the element 7 and then an electric signal proportional to the transmitted laser power is led out of the thermocouple 3 because the heat energy absorbed by the element 7 is proportional to the transmitted laser power and the temperature gradient is proportional to the heat flow. This electric signal is amplified by an amplifier 8 and displayed 9. The laser light 6 passed through the optical element 7 is absorbed by a blackened absorbing film 11 and cooled by a cooling jacket 12, but this is irrelevant to the power detection, so a sufficiently thick metallic material is usable as the jacket 12 and cooling is performed freely.
Patent JP-S5270434-A (JP)
Title: Method of three-stage burning for suppressing generation of nitrogen
Inventor: OKIGAMI NOBORU
IPC: F23C6/04
Filed: 1975-12-09
Abstract: PURPOSE: To suppress generation of NOx by arranging the burner such as to bring about three-stage combustion in a burning furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S632073-A (JP)
Title: Insulating magnetic dry developer
Inventor: YASUDA SATOSHI
IPC: G03G9/097
Filed: 1986-06-23
Abstract: PURPOSE:To obviate the falling of an image density and to form a copied image having the high image density by having magnetic toner particles which contain a binder resin and magnetic material and have negative chargeability and insulating characteristic, specific cerium oxide particles and fine particles of silicon oxide subjected to hydrophobicity imparting treatment and having negative chargeability. CONSTITUTION:This developer has the magnetic toner particles which contain the binder resin and magnetic material and have the negative chargeability and insulating characteristic, the cerium oxide particles which consists essentially of CeO2 and has 1.0-4.0mum volume mean grain size, <=0.5wt% loss on heating up to 100 deg.C and <=15m<2>/g BET specific surface area by a gaseous nitrogen adsorption method and the fine particles of the silicon oxide which has the negative chargeability and subjected to hydrophobicity imparting treatment. The silicon oxide particles having <=0.5mu primary number average grain size and <=3mu secondary number average grain size obtd. by selecting >=20 points as desired and measuring the average grain sizes at said points by an electron microscope are preferably used. The fine particles of the silicon oxide subjected to hydrophobicity imparting treatment are mixed at 0.01-3pts.wt. (more preferably 0.1-2pts.wt.) per 100pts.wt. magnetic toner with said toner.
Patent JP-S627996-A (JP)
Title: Line blower
Inventor: NAKAMURA KAZUHIKO
IPC: F04D17/04
Filed: 1985-07-04
Abstract: PURPOSE:To reduce the outer dimension by forming a rotor into the ventilating blade form of a line blower and installing a stator, keeping a prescribed gap in eccentric circular form for the inner periphery of the rotor. CONSTITUTION:The both edges of a rotor 11 in ventilating blade form which is made of conductive material are held by a side plate 12, and a stator 13 is arranged inside the rotor 11, keeping a prescribed cavity in concentric form. Therefore, an outer rotor type rotor can be formed as ventilating blade, and the revolution itself of the rotor generates the ventilating effect, and the stator forms a line blower in the enclosed structure in the rotor, and the outer dimension can be reduced.
Patent JP-H07843-A (JP)
Title: Vertical crusher
Inventor: ISHIKAWA TATSURO
IPC: B02C15/04
Filed: 1993-06-18
Abstract: PURPOSE:To ensure that a comparatively higher crushing capacity is maintained by controlling an abnormal vibration generated during crushing in a fine crushing region. CONSTITUTION:The vertical crusher has a ratio of the average diameter (d) of a crushing roller 4 to the diameter of a rotating table 3A being set to 0.25 to 0.75 for two rollers, 0.20 to 0.55 for three rollers and 0.15 to 0.45 for four rollers. In addition, the crusher has a lateral width (b) of the crushing roller 4 being 0.14 times the diameter D of the rotating table 3A.
Patent JP-S63313442-A (JP)
Title: Manufacture of electrode material
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H33/66
Filed: 1987-06-16
Abstract: PURPOSE:To make the distribution of conductivity along both upper and lower directions of an electrode material to be obtained uniformly improvable and simultaneously any deformation such as a warp or the like preventable by superposing an infiltrating material on top and bottom of an infiltration base material, and infiltrating this infiltrating material into the infiltration base material from both upper and lower sides. CONSTITUTION:An infiltration base material 12 is set up in a vessel 11 made of alumina ceramic or the like by interposing more than one piece, while the copper ingot 13 formed into a disc form or the like is mounted on these infiltration base material 12, and furthermore a cover 14 of the same material as the vessel 11 is covered thereon and this vessel 11 is changed into a vacuum furnace, but another copper ingot 15 is inset between the vessel 11 and the infiltration base material 12 as well in advance. And, such a temperature as more than a melting point of copper and less than that of metal powder is maintained in a vacuum, and these copper ingots 13 and 15 are infiltrated in a void part of the infiltration base material from both upper and lower sides. As for metal powder, it is good enough to use such a metal whose melting point is higher than that of copper or an infiltrating material. With this constitution, conductivity in a portion at the underside of the infiltration base material is improved and simultaneously it leads to homogenization of an electrode material as a whole, thus any deformation such as a warp or the like is prevented from occurring.
Patent JP-H04230283-A (JP)
Title: Bycyclic heterocyclic compound, preparation thereof and pharmaceutical composition for curing disease or symptom mediated by leucotriene
Inventor: PIEERU ANDORE REEMON BURUNOO
IPC: A61K31/5415
Filed: 1991-06-20
Abstract: PURPOSE: To provide a new heterocyclic compound of bicyclic useful as therapeutic agent of the disease which is intermediated by leukotrien such as allergosis, cardiovascular disturbance, and is 5-lipoxygenase inhibitor.  
     CONSTITUTION: The compound is a compound or its salt of the formula, for example, 4-[5-fluoro-3-(4-methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxagin-7-yl methoxy) phenyl]-4-methoxy tetrahydropyran. In the formula, Q is bicyclic heterocycle portion of 10 members that can be substituted for to have one or two N atoms and O or S atom; A 1  is single bond to X 1 , 1-3C alkylene; X 1  is oxy, thio, etc.; Ar is phenylene, pyridylene; R 1  is a 1-4C alkyl, 3-4C alkenyl, etc., R 2 , R 3  forms group of formula A 2 -X 3 -A 4  together, and the group shows ring having 5-7 membered ring-forming atom together with C bonded with A 2 , A 3 ; each of A 2 , A 3  is a 1-3C alkylrne; X 2  is thio, sulfonyl, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5480513-A (JP)
Title: Dc braking system for ac motor
Inventor: WADA JIYUNICHI
IPC: H02P3/24
Filed: 1977-12-10
Abstract: PURPOSE: To raise a braking force, by suppling a direct current to the three-phase lines of an AC motor when the motor is braked.  
     CONSTITUTION: A selector circuit 18 is provided to apply a gate signal to three of electric valves S1∼S6 of an inverter in accordance with a braking instruction DB. A changeover swtich 19 is so installed that a moving member is shifted from a stationary member A to another stationary member B in accordance with the braking instruction DB. In the stationary operation, the moving member of the changeover switch 19 is located on the stationary member A and the electric valves  S1∼S6 of the inverter are closed by a pulse signal supplied from a distributor 12.  When the braking insturction is applied, the moving member of the changeover  switch 19 is shifted to the stationary member B and only the electrc valves S1, S5,  S6 of the inverter are turned on by the selector circuit 18. Therefore, the direct current is supplied to the three-phase windings of the motor 10 to raise the braking  force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6125913-A (JP)
Title: Two-cycle engine
Inventor: JO SHAKKO
IPC: F02B33/44
Filed: 1984-07-16
Abstract: PURPOSE:To reduce the blow-out of fuel into exhaust gas, in a Schnurle scavenging type horizontal two-cycle engine having a plurality of scavenging holes formed in the cylinder side wall, by positioning the crank chamber side inlet ports of the symmetrically arranged scavenging holes at substantially the same level. CONSTITUTION:In a Schnurle scavenging type horizontal two-cycle engine, a scavenging hole 3 is curved, in its scavenging passage part, along the side wall of an engine cylinder so that its crank chamber side inlet port 7 near to the horizontal plane which is symmetrically disposed with respect to the symmetrical plane B-B of the cylinder, is positioned in the middle section of the crank chamber. Further, in substantially the same way, the crank chamber side inlet port 6 of a scavenging hole 2 disposed above the scavenging hole 3 is also positioned in substantially the same middle section of the crank chamber. Further, the crank chamber side inlet port 8 of a scavenging hole 11 disposed on the side remote from an exhaust port 9 is positioned in substantially the lowermost part of the crank chamber. With this arrangement, the blow-out of fuel into exhaust gas may be greatly reduced to aim at increasing the output power of the engine and at enhancing the economy of fuel consumption.
Patent JP-S5574257-A (JP)
Title: Failure monitor system for public telephone
Inventor: KINOSHITA TOSHIJI
IPC: H04M17/00
Filed: 1978-11-30
Abstract: PURPOSE:To immediately enable the occurrence of failures at the exchangers due to off-hook of users, by giving the self-diagnosis function and monitor signal transmission function to the public telephone itself and giving the identified display function of failed telephones at the exchanger side. CONSTITUTION:Monitor signal transmitter TR is connected between the line terminals LTB1, LTB2 of the public telephone PTE, and the filter FIL1 blocking the monitor signal to be given to the information circuit is inserted. Further, at the exchanger side EX of the telephone station ST, the filter FIL2 is inserted. PTE and EX are connected with the lines L1 and L2, monitor signal receiver SR is connected to EX and the output is given to the display unit DIS via the latch circuit LAT. Accordingly, when the signal STRI is given with the detection of failure, TR is stared, monitor signal is delivered to EX, and this is received at SR and displayed at DIS. Further, LAT is set with the detection of failure and LAT is reset with the recovery.
Patent JP-S5938567-A (JP)
Inventor: FUJIWARA KENICHI
IPC: F25B5/02
Filed: 1982-08-26
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-H0441558-A (JP)
Title: Photodegradable flame-retardant resin composition
Inventor: KO MASATOSHI
IPC: C08L23/26
Filed: 1990-06-08
Abstract: PURPOSE:To improve flame retardancy, transparency, and degradability by compounding a specific modified PE with a chlorinated polyolefin. CONSTITUTION:Ethylene, or if necessary a mixture of ethylene with another ethylenically unsatd. compd. (e.g. vinyl acetate), is copolymerized with 0.5-10wt.% CO to give a modified PE. 100 pts.wt. said PE is compounded with 10-100 pts.wt. chlorinated polyolefin having a chlorine content of 20-50wt.% and selected from the group consisting of a chlorinated PE, a chlorinated PP, a chlorinated ethylene-CO copolymer, and a chlorinated ethylene-CO-ethylenically unsatd. compd. terpolymer and, if necessary, a filler, an anti-fogging agent, a lubricant, a water condensation preventive, a colorant, etc.
Patent JP-H09309179-A (JP)
Title: Production of fire-resistant heat insulating panel
Inventor: TSUCHIYA NOBUYUKI
IPC: B32B17/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a fire-resistant heat insulating panel having a long fire- resistance time and excellent in lightweight properties and strength. SOLUTION: A glass net 6 is placed on a surface panel 2 becoming a bottom panel through a spacer and a thermosetting foamable phenol resin 1 is charged in the space part formed between upper and lower surface plates 2, 3 to be foamed to cover the glass net. As the spacer, glass paper 4 is used. Resin foam 5 having the same material quality as the foamed resin is provided under the glass paper 4 and the glass net 6 may be provided thereon through the glass paper 4. By this constitution, the glass net 6 is enclosed in the foamed resin without coming into contact with the surface plates 2, 3 and the reinforcing action by the glass net 6 is developed and a fire-resistant time becomes long.
Patent JP-H096018-A (JP)
Title: Washing method of substrate for photoreceptor
Inventor: OIDE MASAAKI
IPC: B08B3/12
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a washing method which is effective for both of degreasing and swarf removal and with which substrates having high cleanliness are surely obtainable by immersing the substrates for photoreceptors into a washing liquid and simultaneously or successively executing application of low-frequency vibration on the washing liquid and irradiation with ultrasonic waves. CONSTITUTION: The substrates 1 for photoreceptor are immersed into the washing liquid 44. The application of the low-frequency vibration on the washing liquid 4 and the irradiation of the washing liquid with the ultrasonic waves are simultaneously or successively executed by a vibration stirring machine 5 and an ultrasonic oscillator 9, by which the substrates 1 are washed. Namely, the low-frequency vibration is diffused over the entire part of the washing liquid 4 by this washing method and, therefore, the washing liquid 4 which comes into contact with the surfaces of the substrates 1 are replaced at all times. The partial high-concn. state of the oil-components desorbed from the substrate 1 surfaces is consequently rapidly eliminated and such elimination is effective mainly for degreasing. On the other hand, the irradiation with the ultrasonic waves is effective for heating down the deposits of the substrate 1 surfaces by a cavitation effect and is, therefore, effective for removing mainly the swarf and dust.
Patent JP-S637153-A (JP)
Title: Manufacture of coil
Inventor: KURIYAMA HIROSHI
IPC: H02K15/04
Filed: 1986-06-25
Abstract: PURPOSE:To improve the working accuracy and to facilitate an automation by dividing the working part of a coil strand to simple 2-dimensional bendings, and combining them to obtain a predetermined shape. CONSTITUTION:The reference point 6 of a conductor 1e is first set, the conductor is then cut in a predetermined size toward the ends to form leads 1a. Then, first and second points 7a, 7b disposed at a predetermined distance from the point 6 toward the ends are bent at a predetermined angle. Then, it is bent at third and fourth points 7c, 7d near the point 6 from the first and second points 7a, 7b to form a coil end 1b. Similarly, a coil linear part, and a nose are bent to form a coil conductor.
Patent JP-H0444920-A (JP)
Title: Packaging device
Inventor: IWAKAWA TAKASHI
IPC: B65B11/48
Filed: 1990-06-06
Abstract: PURPOSE:To make the packaging finish favorable and improve the work efficiency by providing a guide mechanism which move-guides the moving track to retreat to the stand-by position from the operation posture for at least one wrapping tool, on the top of the other wrapping tool. CONSTITUTION:A wrapping tool, 4 consists of first through fourth wrapping tools 18, 19, 20, 21 which are radially arranged. A guide mechanism 32, which move-guides the moving track of a secondly operated wrapping tool 19 which retreats to the stand-by position from the sheet holding operation posture, in such a manner that the moving track goes around above a packaging roller 29 of a thirdly operated wrapping tool 20, is provided. When a guide roller 30 of the guide mechanism 32 reaches the vicinity of a stroke final end along a fixed cam 31a, the guide roller 30 passes by while pushing up a movable cam member 34 energized by a spring, resisting to the energizing force. At the time of return operation, the guide roller 30 gets on the start end of the movable cam 31b which is lapped on the fixed cam 31a, and is guided along the movable cam 31b. The guide roller 30 returns to the stand-by position by going around so that it does not disturb the operation of a third packaging roller 28.
Patent JP-S5272420-A (JP)
Title: Inner iron type transformer core
Inventor: MAEJIMA MASAAKI
IPC: H01F27/245
Filed: 1975-12-12
Abstract: PURPOSE: To couple main leg of a substantially circular sectional profile and yoke section having a non-circular sectional profile and substantially of the same sectional area as that of the main leg so as to improve the efficiency and yield of steel plate cutting operation and provide uniform magnetic flux distribution over the joint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5481014-A (JP)
Title: Processing methid of video signal
Inventor: EJIRI KOUICHI
IPC: H04N1/40
Filed: 1977-12-12
Abstract: PURPOSE: To increase the resolution, by comparing the read in video signal with two types of threshold levels and comparing the signal at intermediate level with the quantized signal level immediately before and by performing sampling.  
     CONSTITUTION: The video signal Vi is compared with two types of threshold levels T1 and T2, and if Vi<T1, the quantized signal VQ=O, and if Vi>T2, VQ=1, and if T1<V q <T2, it is compared with the VQ (i-1) , and if VQ 1 >VQ (i-1) , VQ 1 =0, and if VQ 1 ≤ VQ (i-1) , the signal of VQ 1 =1 is out putted. Since the signal intermediate between the level T1 and T2 is clearly sampled, sure reproduction can be  made even with the picture not easy for sampling to aperture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6128817-A (JP)
Title: System for controlling display information
Inventor: NOJIRI HIROAKI
IPC: G01D7/00
Filed: 1984-07-18
Abstract: PURPOSE:To enhance display control efficiency by reducing the load of a control program, by providing a generic character information generation circuit and a selection circuit to a control apparatus and selecting generic character information corresponding to the state information from a control object to send the same to a display apparatus. CONSTITUTION:A generic character information generation part, which has a state information memory circuit 30, a generic character information generation circuit consisting of a red generic character information register 31 and a green generic character information register 32 and a generic character information selection circuit 33 consisting of AND gates 34, 35, a NOT gate 36 and an OR gate 37, is provided to a control apparatus. When flag information AF of content ''1'' is read from a main memory part 2 and set to a memory circuit 30, the output of the memory circuit 30 comes to ''1'' and the AND gate 34 is turned ON and the AND gate 35 is turned OFF and, therefore, the red generic character information of the red generic character information register 31 is sent to a display picture 4a through the OR gate circuit 37 and a pattern Pa is displayed by red.