baber/WOPTO huggingface dataset:
Patent JP-S60203861-A (JP)
Title: Acceleration sensor
Inventor: NAKAJIMA NOBUFUMI
IPC: G01P15/11
Filed: 1984-03-29
Abstract: PURPOSE:To simplify the structure of an acceleration sensor and to improve the reliability of detection by sealing magnetic fluid in a case together with a medium different in specific gravity and detecting acceleration on the basis of the movement of the magnetic fluid without requiring a mechanical supporting means. CONSTITUTION:The coloid-like magnetic fluid 1 is sealed in the case 3 together with the medium 2 having specific gravity and prevented from mixing with the magnetic fluid 1. In addition, a variable magnetism generating means 11 constituted of an electromagnet obtained by winding a coil around a winding frame 13 consisting of a nonconductive material and forming magnetic fluid 1 like a cylinder and a detecting means 8 consisting of differential transformers 9 are formed. The detecting means 8 and the variable magnetism generating means 11 are connected to a control means (unshown) through a connector 18. Consequently, the mechanical supporting means is omitted, the structure is simplified, the cost is reduced, troubles are reduced, and the reliability of detection can be improved.
Patent JP-H10215785-A (JP)
Title: Treatment of food waste
Inventor: KOBAYASHI KAZUTOSHI
IPC: A23K10/38
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To acquire useful materials having a high additive value by treating solid food waste at a low cost. SOLUTION: Media contg. the solid food waste, for example, juice-less alone of bean curd refuse, crude refuse, bran, fish garbage, juice, alcohol, etc., or domestic animal dung are inoculated with the eggs of Musca domestica and are treated with larva, by which vital materials and digestion residue are obtd. The domestic animal dung is preferably mixed with the digestion residue when the digestion residue is used for an org. fertilizer. Swine dung, bovine dung, poultry dung, etc., are used for the domestic animal dung. The inoculation of the Musca domestica may be adequately about 30 to 90mg per 100g media. A rearing temp. suffices with room temp. of 25 to 30 deg.C. The growth period until the eggs grow to the larvae of the Musca domestica is about 6 to 7 days.  The resulted digestion residue is useful as an org. fertilizer and a soil conditioner and the larvae are usable as the raw material for feed contg. high protein.
Patent JP-S62216789-A (JP)
Title: Thermal transfer recording method
Inventor: MIYA HISASHI
IPC: B41J31/00
Filed: 1986-03-19
Abstract: PURPOSE:To provide a high quality recording even onto a recording paper having low smoothness by lapping a face coated with microcapsules containing ink over a recording paper, then heating the recording paper through a heating means and rupturing the microcapsules. CONSTITUTION:A coated face of a microcapsule layer 2 is lapped over a recording paper 3, then a film base 1 is heated through a heating means such as a thermal head 4. Since thermal energy is applied onto the microcapsule layer 2, ink contained in the microcapsule M is inflated. When the inner pressure exceeds a threshold, the microcapsule M is ruptured thereby the ink is delivered by the inner pressure and adhered to the recording paper 3. When employing such ink as having relatively low viscosity and high fluidity, sufficient volume of ink can be transferred reliably with relatively low pressing force even onto such recording paper 3 as having low smoothness.
Patent JP-H06272063-A (JP)
Title: Production of enameled product having staple pattern
Inventor: KOTANI KAZUJI
IPC: C23D5/00
Filed: 1993-03-22
Abstract: PURPOSE:To freely obtain an enameled product having staples having a different rise by forming a staple pattern on a base lower glaze with a glaze of a different kind having a softening temp. different from that of the base lower glaze. CONSTITUTION:A staple pattern is formed on the surface glazed wit a base lower glaze with a glaze of a different kind having a softening temp. different from that of the base lower glaze, and both glazes are simultaneously fired. Consequently, the fluidity of the molten staple is changed in firing, and a thinly spread risen staple is obtained when a glaze having a softening temp. lower or higher than that of the base lower glaze is used. Further, the adhesion is lowered and the quality is deteriorated when the difference in softening temp. between both glazes is too large, and consequently the difference is preferably controlled to 10-50 deg.C.
Patent JP-H08234849-A (JP)
Title: Mixing water tap device
Inventor: OTAKE TAKASHI
IPC: E03C1/044
Filed: 1995-02-24
Abstract: PURPOSE: To always supply mixed water at optimum temperature without requiring any trouble for manual control. CONSTITUTION: This device is provided with a hot-water supplying pipe 11 for supplying hot water, water supplying pipe 12 for supplying water, mixing valve 2 for providing mixed water by mixing the supplied hot water and cold water, solenoid valve 3 for supplying the mixed water to a water discharge part 6, atmospheric temperature sensor 4 for detecting the atmospheric temperature and control circuit 5 for changing the temperature of mixed water by changing the mixing ratio at the mixing valve 2 corresponding to the detected atmospheric temperature.
Patent JP-S58178304-A (JP)
Title: Optical circuit element
Inventor: KIYONO MINORU
IPC: G02B6/125
Filed: 1982-04-14
Abstract: PURPOSE:To decrease leak in a turning region and to prevent the deterioration in mode by connecting two optical waveguides by means of an optical waveguide of which the segment having an angle of intersection equal to the central axes of the two optical waveguides is the central axis. CONSTITUTION:For example, an optical waveguide changes the central axis direction thereof in a region 3. The optical waveguide in the turning region is linear and further the central axis of said region is formed to have an angle theta of intersection equal to either of the central axes of the two optical waveguides connected to both ends thereof. The optical signal advancing from one optical waveguide is advanced in the intended direction by the side wall 4 of the optical waveguide in the turning region in such arrangement. The incidence of the optical signal to the wall 4 in this case is roughly constant; therefore, the leakage loss is reduced. Since most of the reflection of the optical signal that takes place in this optical waveguide is pure total reflection, the deterioration in the mode of the optical signal is prevented.
Patent JP-H10245382-A (JP)
Title: Aromatic condensation compound useful as optically active building block
Inventor: TANAKA YASUTAKA
IPC: C07D471/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound for raw materials, etc., of medicines, foods, agrochemicals, perfumes, etc., comprising a specific aromatic condensation compound capable of forming an enantiomer and useful as an optically active building block, etc., for construction of various optically active substances. SOLUTION: This new aromatic condensation compound is represented by formula I (two Rs are same or different functional groups, specifically 1-16C straight-chain, branched chain or cyclic hydrocarbon groups and either one of two R may be H) and forms an enantiomer and is important for development, etc., of medicines, foods, agrochemicals, perfumes, etc., as a building block for constructing various kinds of optically active materials and reagents. The compound (e.g. 13,14-dimethyldibenzo[b,j][4,7]phenanthroline) is obtained by reacting an N,N'-diphenyl-p-phenylenediamine represented by formula II with a carboxylic acid represented by the formula RCOOH in an amount of >=2mol equivalent based on the diamine in the presence of a Lewis acid while heating at 180-210 deg.C.
Patent JP-S58106088-A (JP)
Inventor: ARAKI TOKIO
IPC: E06B1/56
Filed: 1982-04-14
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-S62219655-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TSUJII HIRAAKI
IPC: H01L21/8226
Filed: 1986-03-20
Abstract: PURPOSE:To manufacture a device proper to a high-density integrated logic circuit, which can improve the injection efficiency of a transistor for an injector, reactive currents thereof are reduced and which can be operated at high speed, by arranging each transistor in the longitudinal direction. CONSTITUTION:A first conductivity type first layer 2 is formed onto a substrate 1, and layer thickness is thinned selectively, leaving a first region constituting a transistor in the first layer 2 to shape a stepped section. A second conductivity type second layer 3 having forbidden band width equal to or larger than the first layer 2 is formed only in the recessed section of the stepped section, and a second conductivity type third layer 4 having forbidden band width smaller than the first layer 2 is shaped onto the layer 3 so as to bury a projecting section and the second layer 3. A first conductivity type fourth layer 5 having forbidden band width smaller than the third layer 4 is formed onto the third layer 4, and a second conductivity type fifth layer 6 is shaped onto the fourth layer 5. A first conductivity type diffusion region 7 is formed up to at least the fourth layer 5 from the surface of the fifth layer 6 so as to surround a second region corresponding to the upper section of said first region in the fifth layer 6, and an ohmic electrode is formed to the first layer 2, the second layer 3, the fifth layer 6 and the diffusion region 7.
Patent JP-S56159265-A (JP)
Title: Bonding composition and bonding method
Inventor: UENO HARUO
IPC: C08L23/00
Filed: 1980-05-13
Abstract: PURPOSE: The titled composition, prepared by mixing specific amounts of an ethylene-vinyl acetate copolymer with a specific silane compound, an organic peroxide, barium oxide, etc. under such temperture conditions as not to decompose the organic peroxide, and having improved adhesive property to an inorganic material.  
     CONSTITUTION: A composition prepared by mixing (A) 100pts.wt. ethylene-vinyl acetate copolymer, preferably having a vinyl acetate unit content of 5W35wt% and a melt index of 0.1W50g/10min, with (B) 0.02W10pts.wt. silane compound containing (meth)acryloyloxy group, (C) 0.02W5pts.wt. organic peroxide, (D) 0.1W 30pts.wt. oxide of Ca or Ba under temperature conditions in which the organic peroxide will not substantially decompose, preferably higher than the melting point of the component (A) and 150°C or below. The resultant composition is placed between an inorganic material and an ethylenic resin film or sheet and hot-pressed until the component (C) decomposes.  
     EFFECT: A coating layer having improved resistance to salt water can be obtained by bonding at a low temperature of 160°C or below. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60207463-A (JP)
Title: One transistor type inverter for firing discharge lamp
Inventor: FUJII HIROSHI
IPC: H02M7/5383
Filed: 1984-03-30
Abstract: PURPOSE:To perform a dimming firing of a discharge lamp without stopping the oscillation at the dimming time by distinguishing the generation of an external surge and the high voltages at the dimming time by adding a capacitor, thereby preventing a damage due to an external surge. CONSTITUTION:A full-wave rectifier 4 is connected with an AC power source 1 through a varistor 2 and the like, and the primary winding N1 of an inverter transformer 5, a switching transistor (Tr) 6 are connected with the output terminal. The Tr 6 is oscillated by restricting the pause time from the detecting coil Ns through a full-wave rectifier 10 and a time constant setter 11 and the like, thereby firing a discharge lamp 8 connected with the secondary winding N2 of the transformer 5. In this case, a Zener diode ZD5 and a capacitor C5 of small capacity for bypassing at the dimming time are provided in parallel with a resistor R5. Thus, the Tr 9 is turned ON by the dkode ZD5 when an external surge occurs to stop the oscillation of the Tr 6, and since the high voltage at the dimming time has high frequency, it is bypassed by the capacitor C5 to preferably dim and fire the lamp.
Patent JP-S61220483-A (JP)
Title: Light coupling device
Inventor: FUKUDA IKUO
IPC: H01L31/16
Filed: 1985-03-27
Abstract: PURPOSE:To make it possible to meet the requirements for many diversified slit widths and gap lengths by a small number of parts and to make it possible to ensure the formation of the slits having small widths, by supporting a light emitting element and a light receiving element with respect to an element supporting member, and attaching slit members in front of the elements. CONSTITUTION:An outer container 11 for a photo-interrupter comprises an element supporting member 12 and a pair of slit members 13a and 13b, which are attached to the member 12. In supporting frame parts 12a and 12b, a slight emitting element 14 and a light receiving element 15 are attached by a bonding agent 16 so that both elements face to each other. The light, which is emitted from the light emitting element 14 is inputted to the light receiving element 15 through the slits of the slit members 13a and 13b. The slit member 13 is formed by printing a light shielding material 132 on a light transmitting resin 131. The slit members 13a and 13b having various slit widths and slit lengths are replaced so as to meet diversified requirements.
Patent JP-H06256264-A (JP)
Title: Intermediate for production antibiotic mi43-37f11
Inventor: JIN SATOO
IPC: C07F9/54
Filed: 1993-03-01
Abstract: PURPOSE:To provide a novel compound useful as an intermediate for specific carcinostatic antibiotics. CONSTITUTION:A compound of formula I [R1 is group of formula II (X is halogen; R2 is lower alkanoyl; R3 is lower alkyl), group of formula III]. For example, methyl 2-acetoxy-4-methoxy-6-(2-hydroxypropyl)benzoate. The compound of formula I is effectively obtained from an alkyl 2-alkanoyloxy-4-methoxy-6- methylbenzoate as a starting raw material through a compound of formula IV, a compound of formula V, etc.
Patent JP-H03263033-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKADA SHIYUN
IPC: G03C1/40
Filed: 1990-03-13
Abstract: PURPOSE:To make improvement in color reproducibility and sharpness by incorporating silver halide particles, yellow dye forming coupler s and compds. which are respectively specific into one layer of silver halide emulsion layers. CONSTITUTION:The silver halide particles having >=80mol% silver chloride content, the yellow dye forming couplers expressed by formula I and at least one of the compds. expressed by formulas II, III and IV are incorporated into at least one layer of the silver halide emulsion layers and the content of the calcium atoms in the photograph constituting layers is specified to <= 15mg/m<2>. In the formula I, R1 denotes an alkyl group, cycloalkyl group, etc.; R<2> denotes an alkyl group, aryl group, etc.; R<3> denotes a group which can be substd. with a benzene ring; n denotes 0 or 1; X1 denotes a group which can be eliminated at the time of coupling with the oxidant of a developing agent; Y1 denotes an org. group. The silver halide photographic sensitive material which is rapid, is pollution-free and has the excellent color reproducibility and sharpness is obtd. in this way.
Patent JP-S60205697-A (JP)
Inventor: MATSUMOTO SHINGO
IPC: G08C19/30
Filed: 1984-03-29
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-S53146771-A (JP)
Title: Formation of phosphate coating layers
Inventor: HONDA MAKOTO
IPC: B05D7/02
Filed: 1977-05-28
Abstract: PURPOSE: To form coating films capable of imparting improved nonpermeability to moisture and gas to a molded resin article, by coating the molded resin article with a mixture of an aqueous solution containing metallic ions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07272625-A (JP)
Title: Sheet pasting device
Inventor: OHASHI KOJI
IPC: H01J9/24
Filed: 1994-03-31
Abstract: PURPOSE:To implement a pasting process under an optimum pasting condition continuously and evenly without any dispersion among samples by applying thickness suitable for absorbing roughness or curvature on the surface of a glass bulb such as a cathode-ray tube, to the rubber section of a rubber roller. CONSTITUTION:A roll type resin sheet 11 to be fed passes under an applicator roller 16 via a guide roller 12 and is pasted to the surface of glass bulbs 18 continuously fed on a conveyor 19. At this pasting process, the glass bulbs 18 are subjected to uniform pressure and a uniform pasting process free from an irregularity can be undertaken. Thus, the occurrence of an irregularity in an adhesive material or roughness on base material surface can be prevented. Also, curvature or roughness on the surface of the glass bulbs 18 is absorbed by the rubber thickness of the roller 16, thereby restraining the ingress of bubbles or the occurrence of wrinkles at the pasting process.
Patent JP-H10262359-A (JP)
Title: Permanent magnet dynamo-electric machine
Inventor: TAJIMA FUMIO
IPC: H02P6/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the peak value of the induced voltage during a failure by setting the peak value of the generated induced voltage between terminals of a permanent magnet dynamo-electric machine to be the induced voltage value smaller than the peak value of the fundamental wave voltage. SOLUTION: A permanent magnet dynamo-electric machine device is provided with a DC power source 30, an inverter 31 to be connected thereto, and a permanent magnet dynamo-electric machine to be directly connected to the output end of the inverter 31, and of the system to control the magnetic field system by weakening the magnetic field of the permanent magnet dynamo-electric machine by a phase shift circuit 37. The shape of the induced voltage satisfies the inequality of Vp<Vp1 where Vp is the peak voltage of the induced voltage generated between the terminals of the permanent magnet dynamo-electric machine, and Vp1 is the peak value of its fundamental wave voltage.  The peak value of the induced voltage during the failure is reduced to obtain the permanent magnet dynamo-electric machine which is compact in size, light in weight and high in torque, and a magnet dynamo-electric machine device provided with an inverter which can be handled with a switching element small in current capacity.
Patent JP-H10255410-A (JP)
Title: Information reproducing device
Inventor: TSUCHIYA YOSHIJI
IPC: G11B20/18
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device capable of normally reproducing the data even when a synchronizing signal can not be reproduced, and the data are omitted. SOLUTION: This reproducing device is provided with a means reproducing the data recorded adding an error correction code and adding the synchronizing signal between the read-out start position and the data block of the data on an optical card 1, a RAM storing the reproduced data and an error correction circuit 42 correcting error in the stored data. In such a case, the device is provided with a first detection means detecting whether or not prescribed K pieces of synchronizing signals from the top added to the data are reproduced after the data are reproduced and a second detection means detecting whether or not a K+1-th synchronizing signal is reproduced, and moves the data stored in a RAM by K times blocks of a data block size before error correction when K pieces of synchronizing signals aren't detected, and the K+1-th synchronizing signal is detected.
Patent JP-S60206719-A (JP)
Title: Fitting structure of corner joint for fixing window panel
Inventor: KATOU KATSUHISA
IPC: B60J1/02
Filed: 1984-03-30
Abstract: PURPOSE:To simplify the fitting work and improve its stability in relation to the captioned fitting structure of automobile by forming a fastener provided with legs to support a window panel, claws to engage with the engage legs of a corner joint and parts to engage with flash mount moles and then composing the fitting structure. CONSTITUTION:A fastening member 11 is fitted in between a window panel and a body panel and claws 16 are engaged with legs 20 of a corner joint 19, and, at the same time, adhesive is injected into holes 14, then the fastening member 11 and the body panel are united. At this time, legs 15, the extensions of the fastening member arranged under the window panel, support the window panel from the underside. Further, the main legs 17a of flash mount moles 17 are fitted in the notches 18 of the fastening member 11. By this structure, it becomes possible to simplify the fitting work and improve the stability and strength of it.
Patent JP-S56159237-A (JP)
Title: Poly-alpha-olefin resin composition crosslinkable with radioactive ray
Inventor: SHINGIYOUUCHI KAZUO
IPC: C08L21/00
Filed: 1980-05-13
Abstract: PURPOSE: The titled composition that is made by adding an ethylene-propylene- ethylidenenorbornene terpolymer to a poly-α-olefin resin, thus permitting the reduction in the dose of radioactive rays with no affective effect on the characteristics of a composition crosslinkable with radioactive rays.  
     CONSTITUTION: To 100pts. by wt. of poly-α-olefin resin, are added at least 1pt of an ethylene-propylene terpolymer containing ethylidenenorbornene, 1,4-hexadiene or dicyclopentadiene as the third component and the composition is crosslinked by irradiation with ionizing radiation such as electron rays. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58179817-A (JP)
Title: Optical transmitting material
Inventor: OKAMOTO NORIHISA
IPC: G02B3/00
Filed: 1982-04-15
Abstract: PURPOSE:To increase the overlap of images to obtain a bright image, by piling up plane microlens arrays, each of which is obtained by forming a three-dimensional refractive index distribution on plane glass, in three layers with optical axes of lenses coincident with one another and making the focal lengths of lenses of the first and the third layers longer than the focal length of lenses of the second layer. CONSTITUTION:The focusing state due to one set of lens system is described below. In a figure, the second lens 3 has a lens diameter d'=1mm. and a focal length f'=4mm., and the first and the third lenses 4 and 5 have a lens diameter (d)=1mm. and a focal length (f)=6mm., and the first and the third lenses 4 and 5 are placed on both sides of the second lens 3 a length 2f' apart from the second lens 3 with optical axes coincident with the optical axis of the second lens 3. An object 6 is placed a length 3f ahead of the first lens 4. The second lens 3 condenses the light of an angle of incidence of divergence as shown by a beam 7 and leads it to the third lens 5 to function to focus it efficiently. Respective sets of lenses having this constitution are arranged zigzag as shown in the figure, and thus, images 13, 14, and 15 due to individual lenses 10, 11, and 12 overlap on the image plane as shown by oberlaps 16 and 17 to give a very bright image.