baber/WOPTO huggingface dataset:
Patent JP-S6211813-A (JP)
Title: Lens having aligning mechanism
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1986-07-04
Abstract: PURPOSE:To center automatically and correctly a lens by screwing a holding ring for fixing a lens into a lens frame so that it abuts on a spherical part which is formed separately from an effective area of the lens on the outside peripheral part of the lens. CONSTITUTION:A lens holding part 6 whose one face and opposite face form a flat surface and a spherical surface 6a, respectively is formed in the outside peripheral part of an effective area 1a of a lens 1. The flat surface side of the lens holding part 6 is made to abut on a step difference part 4 which has been formed on the inside peripheral surface of a lens frame 2. A screw 7 is provided on the outside peripheral part of an annular holding ring 3, matched spirally to a screw 5 of the inside peripheral surface of the lens frame and screwed in, and a projecting end part 3a of the holding ring 3 is made to contact with the spherical surface 6a. In such a way, when assembling, the lens 1 is brought to centering automatically and exactly.
Patent JP-S5946003-A (JP)
Inventor: HORII HIROKO
IPC: G01N25/64
Filed: 1982-09-09
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-H056279-A (JP)
Title: Processor controller
Inventor: MORISHIMA KIYOSHI
IPC: G06F9/48
Filed: 1991-06-28
Abstract: PURPOSE:To investigate either a state just before interruption or a state just after interruption and to shorten time for debugging by providing a flag to designate whether the interruption is executed after completing the execution of an instruction generating the interruption or without writing a calculated result. CONSTITUTION:The contents of two registers 1 and 2 are added by a computing element 3 and the computed result is outputted to a register 4. In that case, the execution of writing the computing result is controlled by a flag 6, which can designate whether the interruption is executed after completing the execution of the instruction generating the interruption or without writing the computed result, after a judgement circuit 5 judges whether an interrupting condition is established or not.
Patent JP-S6218612-A (JP)
Title: Thin film magnetic head
Inventor: OHASHI HIROYUKI
IPC: G11B5/31
Filed: 1985-07-17
Abstract: PURPOSE:To diminish a reflux magnetic domain as far as possible and to improve efficiency by setting the rising angle of the side face of a magnetic film piece with respect to a substrate surface at >=30 deg. and <=60 deg.. CONSTITUTION:The rising angle of the side face of the magnetic film piece is set at 30-60 deg.. For example, a conductive metallic film 5 for underlying of plating having <=1,000Angstrom  film thickness is stuck on the substrate 4 and thereafter photoresist patterns 6 are formed. The side faces of the patterns are rounded when exposure or development is excessively executed. Further a NiFe film 7 is stuck by electroplating then the angle between the side face of the NiFe film 7 held between the patterns 6, 6 and the substrate surface is steepened. The angle theta thereof is made <=60 deg. if the patterns 6 are thoroughly rounded. The patterns 6 and the unnecessary NiF film 7' on the outside of the patterns 6, 6 are removed by etching, etc., by which the magnetic film piece 8 is obtd.
Patent JP-H11349280-A (JP)
Title: Suspended conveying device
Inventor: KONO HITOSHI
IPC: B25J13/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enable automatic and reliable teaching of a position correction data in a short time, in a suspended conveying device having a moving truck from which a hand part for griping a load is so suspended as to be raised or lowered and a teaching means for teaching a specified stop position on a placing table on which the load is to be loaded to the moving truck. SOLUTION: LSDs 7a, 7b are provided on a hand part 6, and a position detecting part 12 composed of a condensing lens 12a and a PSD 12b is provided on a placing table 53 side. Moreover, a teaching part 13 for detecting the deviation amount between the actual stop position and a specified stop position on the basis of the relative position of the hand part 6 in relation to the placing table 53, obtained by the position detecting part 12 and teaching it to the moving truck by radio is provided. Therefore, it is not necessary for an operator to actually operate the hand part 6 and to perform teaching, and teaching of a position correction data can be reliably performed in a short time.
Patent JP-H10332233-A (JP)
Title: Method and system for making ice
Inventor: HASHIGUCHI ISAO
IPC: F25C1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make and store ice continuously and efficiently by providing a longitudinal ice making section for making ice by bringing the water into direct contact with a nonaqueous coolant, moving the ice from the lower part of the ice making section to the lower part of the ice storing section and coupling a coolant circulation path having a freezer with ice making section. SOLUTION: At first, water 60 is injected into an ice storing section 2 up to a specified liquid level and then a nonaqueous coolant 62 is injected from a coolant buffer tank 20 through a coolant circulation path 6 into an ice making section 1. A gas for forming an air pocket 13 at the upper part of the ice making section 1 is then introduced from a gas supply section 9 through a gas supply open end 10. Subsequently, a pump 17 and a freezer 7 are operated to circulate the coolant 62 through the coolant circulation path 6 and the ice making section 1 thus supplying the water 60, cooled down to a specified temperature, from the ice storing section 2 to the ice making section 1. The water is ejected from a water supply open end 8 and the water 60 is cooled in the form of a water droplet 64 to produce an ice particle 65.  The ice particle 65 are eventually collected into a mass 61 which is moved from an ice moving section 3 into the ice storing section and stored therein.
Patent JP-S5858859-A (JP)
Title: Motor
Inventor: KINOSHITA SUSUMU
IPC: H02K29/08
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a position detection signal having high efficiency by mounting an armature and a position detecting magnetic converter on a copper foil of a stator substrate, thereby simplifying the assembling. CONSTITUTION:A stator substrate 21 is composed of a magnetic material printed substrate provided with a copper foil on the surface opposed with a rotor magnet 4, a position detecting magnetic converter 5, a rotating speed detecting copper foil generating coil 6 and an armature 9 are mounted on the copper foil of this substrate 20, and electric parts 22 for forming a drive and control circuit for a rotor unit are also mounted on the same copper foil. In this manner, a position detection signal having high efficiency and a rotating speed signal can be obtained with a simply assmebled structure, and highly efficient torque can also be obtained simultaneously.
Patent JP-S5382349-A (JP)
Title: Scattering method for toner particles
Inventor: TOMITA SATORU
IPC: G03G15/05
Filed: 1976-12-28
Abstract: PURPOSE:To uniformly scatter toner particles by scattering the toner particles near the electrode of corona discharge provided with a pointed tip end on the surface of an opposite electrode with the corona current.
Patent JP-H07299145-A (JP)
Title: Medical guide wire
Inventor: NAKAMURA HISAO
IPC: A61M25/01
Filed: 1994-05-09
Abstract: PURPOSE:To provide a medical guide wire which allows a sufficient anchoring effect at all times and does not damage a tissue in vivo of a person to be operated. CONSTITUTION:This medical guide wire 1 has a tube 3 having a lumen 4 and a balloon 2 expanded or contracted with the lumen 4 as air tube. Moreover, a fine metal wire may be inserted into the lumen 4 to impart a moderate rigidity and a shape maintainability to the guide wire 1 as required.
Patent JP-H029761-A (JP)
Title: Piezoelectric porcelain composition
Inventor: OKA AKIHIRO
IPC: C04B35/49
Filed: 1988-06-28
Abstract: PURPOSE:To increase the efficiency of transformation of electrical energy into mechanical energy by incorporating a prescribed percentage of Sb2O3 as a subsidiary component into a principal component represented by a specified formula and prepd. with starting materials such as PbO, ZnO, Nb2O5 and MnO2. CONSTITUTION:This piezoelectric porcelain compsn. is composed of a principal component prepd. with starting materials such as PbO, ZnO, Nb3O5, MnO2, TiO2 ZrO2 and CaO and 0.01-5wt.% Sb2O3 as a subsidiary component. The principal component has a compsn. represented by the formula (where w=0-0.6, x=0-0.6, y=0.2-0.69, z=0.12-0.69 and w+x+y+z=1) and one or more among Ca, Ba and Sr may be substd. for 0.01-15mol% of Pb in the principal component.
Patent JP-H061964-A (JP)
Title: Hot-melt joint sealant
Inventor: KITAMURA TADASHI
IPC: C09J193/04
Filed: 1992-06-17
Abstract: PURPOSE:To provide the subject material comprising a specific composition, suitable for being melt-discharged, coated or charged through nozzles in atmospheric pressure open system capable of being charged at a high speed in a short time, excellent in antifungal resistance under high temperature and humidity, and further excellent in scratch resistance, flexibility, etc. CONSTITUTION:The objective joint sealant comprises 100 pts.wt. of a thermoplastic resin composition comprising (A) 0.1-20wt.% of a thermoplastic resin (preferably styrene-ethylene-butylene-styrene block copolymer) having a JIS-A hardness of 20-80 at room temperature, (B) 30-95wt.% of a tackifier, and (C) 1-69.9wt.% of a wax (preferably low density polyethylene wax having a mol.wt. of 2000) having a single melt-viscosity of <=200 centipores measured with a B type viscometer at 180 deg., and 50-250 pts.wt. of (D) a nonmetallic inorganic filler having an average particle diameter of <=100 meshes and/or (E) silver or copper powder having an average particle diameter of <=100 meshes. When a white joint sealant is desired, silica, etc., is preferably used as the component D.
Patent JP-S5782850-A (JP)
Title: Electrophotographic method
Inventor: NISHIKAWA MASAHARU
IPC: G03G21/00
Filed: 1980-11-12
Abstract: PURPOSE: To selectively obtain a good positive or negative copy image, by using a photoreceptor formed by laminating 2 photoconductive layers each sensitive to the light in a first or second wavelength region different from each other, respectively.  
     CONSTITUTION: A photoreceptor 25 has photoconductive layers 23, 24; the layer 23 sensitive to the light in the first wavelength region (the visible light) and the layer 25 sensitive to the light in the second wavelength region (the ultraviolet rays). This receptor 25 is subjected to visible light image illumination with simultaneous charging, destaticization of the whole surface potential to almost zero, and uniform exposure to the ultraviolet rays, thus forming a positive electrostatic latent image. On the other hand, the receptor is likewise subjected to light image illumination with simultaneous charging, likewise destaticization, and uniform exposure to the visible light, thus forming a negative static latent image. The positive or negative image thus obtained is developed and transferred by using a negatively charged toner 29 to form a positive or negative copy image, thus permitting a good positive or negative image to be selectively obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06347624-A (JP)
Title: Cellular reflection sheet
Inventor: OCHI KATSURA
IPC: G02B5/128
Filed: 1993-06-04
Abstract: PURPOSE:To provide a cellular reflection sheet which has excellent heat resistance, cold resistance, shrinkage resistance, etc., and has excellent weatherability including retroreflective performance holdability even when used outdoors for a long period. CONSTITUTION:This cellular reflection film is formed by using a composite integrated with at least three layers; a thermoplastic bead supporting layer 2 in which glass beads 6 are embeded and supported and which constitutes continuous walls, a reinforcing layer 4 which exists on the side of the bead supporting layer 2 opposite to the surface for supporting the glass beads 6 and is formed out of a crosslinked resin and a bonding layer 3 which exists between both layers and is formed out of a half crosslinked resin bonding both layers.
Patent JP-S55107166-A (JP)
Title: Valve device
Inventor: KURUTO SHIYUTEERE
IPC: F16K7/18
Filed: 1979-12-07
Abstract: A valve for controlling the inlet and outflow of fluid into a housing chamber is provided. In order to minimize the forces necessary to move the sealing body, while also assuring a reliable sealing of inlet and outlet openings on a sealing surface of the valve housing, the sealing bodies are constructed of elastic flexible loops that are unrollable over the sealing surface. In particularly preferred embodiments, magnetic means are provided for selectively moving the sealing body to open and close the respective openings.
Patent JP-H0448579-A (JP)
Title: El lighting circuit
Inventor: IWATA KOZO
IPC: H05B44/00
Filed: 1990-06-15
Abstract: PURPOSE:To enable a stabilized driving frequency, a small size, high efficiency, and a long life by connecting an EL(electroluminescence) and a choke coil in series and setting the choke coil at such inductance as to give a higher reso nance frequency to the serial circuit of the EL and the choke coil than a.c. voltage. CONSTITUTION:An EL and a choke coil L1 are connected in series and the inductance of the choke coil L1 is set in the way of making the resonance frequency of the serial circuit of the EL and the choke coil about two-times higher than the frequency of an a.c. voltage. Here, firs switches Q11, Q12 electri cally charge the EL successively to previously conducted discharge of electric charges of the EL by a second diode D2 and after that, the EL is discharged by a firs diode D1 based on the serial resonance characteristics between the EL and the choke coil and continuously the EL is charted in the reverse direc tion by a second switch Q2 And then the EL is discharged by the second diode D2 based on the serial resonance characteristics between the EL and the choke coil L1 and thus 1 cycle of a.c. voltage is completed.
Patent JP-S5381057-A (JP)
Title: Phase control system of synchronous oscillating circuit
Inventor: HAMURA YOSHIHIRO
IPC: H03L7/107
Filed: 1976-12-27
Abstract: PURPOSE:To synchronize the phase of an input signal to the voltage control oscillator in the early stage in the synchronous lead-in time and to prevent the malfunction in the follow-up time.
Patent JP-2000308618-A (JP)
Title: Method and device for measuring line of sight
Inventor: SAITO HIROSHI
IPC: A61B3/113
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To measure line of sight through correct calibration. SOLUTION: This device for measuring line of sight comprises an eyeball position measuring means 11, a physical quantity measuring means 13 for measuring the physical quantity corresponding to the direction of the line of sight of a subject, a specified physical quantity estimating and storing means 15 in which the physical quantity when the eyeball stares a specified object is measured a plurality of times, a plurality of sets of a plurality of physical quantities are obtained for a plurality of physical quantities, and a plurality of sets of a plurality of physical quantities are estimated and stored for a plurality of specified positions where the eyeball is moved based on each of a plurality of physical quantities for every set of a plurality of sets,  a calibration data point operating means 17 for calculating the calibration data point at the selected eyeball position for every set based on a plurality of physical quantities estimated for every set of a plurality of sets, and a calibration data line operating means 17 for calculating the calibration data line at the eyeball position selected based on a plurality of calibration data points, and obtains the direction of the line of sight using the calibration data line.
Patent JP-S6136034-A (JP)
Title: Hazard blinking circuit
Inventor: YAZAWA YOSHIAKI
IPC: B60Q11/00
Filed: 1984-07-27
Abstract: PURPOSE:To make a circuit compact and reduce its cost by connecting an intra- meter hazard lamp to the output of an AND circuit that uses left and right direction indicator lamps as the two inputs. CONSTITUTION:When a direction indication switch 16 is operated and for example, connecting a contact piece 16a to a contact 16b side, a right direction indicator lamp 13R blinks in a preset cycle by the pulse signal of a blinking drive circuit 12. In this case, current flows into a left direction indicator lamp 13L from a power supply terminal 11 through a diode 23, resistor 25,and diode 17L. However, since the resistance value of the resistor 25 is fully high, the corresponding lamp 13L does not light. In addition, when a hazard switch 15 is turned on, both the direction indicator lamps 13L and 13R blink and the transistor Tr20 of an AND circuit A is set to ON/OFF interlocking with the blinking operation and then a hazard lamp 14 also blink.
Patent JP-H1072477-A (JP)
Title: Transition metallic compound
Inventor: RIEDEL MICHAEL DR
IPC: C08F4/60
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, comprising a transition metallic compound having a specific ligand and useful as a catalyst component for a polymerizing reaction of olefins, a catalyst, etc., for hydrogenation, epoxidation, isomerization and a reaction, etc., for forming C-C bonds. SOLUTION: This new transition metallic compound is represented by formula I [M<1> is a group IIIb, IVb, Vb or VIb transition metal elements of the periodic table; Y is H, OH, a halogen, a 1-40C hydrocarbon-containing group, etc.; (k) is an integer corresponding to (valence of M<1> -2); R<1> to R<12> are each H, a halogen, a 1-40C hydrocarbon-containing group, etc.; A is a group represented by formula II [(n) is an integer of 1-20; R<13> and R<14> are each H, a halogen, a 1-40C hydrocarbon-containing group, etc. ' M' is silicon, germanium or tin], etc.] [e.g. trans-4,4'-bis(4-phenyl-7,7-dimethy10 4,5,6,7-η<5> -tetrahydroindenyl)zirconium dichloride] and is useful as a catalyst component for a polymerizing reaction of olefins, a catalyst, etc., for hydrogenation, epoxidation, isomerization, etc.
Patent JP-S6219989-A (JP)
Title: Discrimination method for superposed pattern
Inventor: TAKUSAGAWA HIROHISA
IPC: G06K9/62
Filed: 1985-07-18
Abstract: PURPOSE:To discriminate the kind of circular bodies that constitute an objective pattern of inspection by comparing and collating with structure description parameter of a standard pattern and judging collectively. CONSTITUTION:The optical image of an object 1 is converted into video signals by an image pickup device and inputted to a feature extracting circuit 6 through an A/D converter 4 and a preprocessing circuit 5, and feature data are stored in a picture image memory 7. A microprocessor 8 extracts border point coordinate data of a pattern in which objective circles A-C are superposed, sets sampling points P1, P2, and compares variation of gradient vector between adjoining points with specified set value, and divides the objective pattern of inspection into segments Pp Pm, Pm Pn,.... Center coordinate of a circle that passes three points on the segment and radius are calculated, and average radius as structure description parameter and average center coordinate are calculated making those which have values close to each other a candidate of the same circular arc. Arranged and integrated structure description parameters of segments are compared and collated with that of a standard pattern, and judged collectively.
Patent JP-H027128-A (JP)
Title: Information processor
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/42
Filed: 1988-06-27
Abstract: PURPOSE:To prevent the reduction of the processing speed of a call instruction by proceeding the processing even when the return information stored at the time of executing the call instruction is not all arranged in a pipe line processing mechanism. CONSTITUTION:When a return destination instruction does not exist at an instruction buffer at the time of executing the call instruction, a return control part 207 delays the decoding of a return instruction by one cycle and stores the return information to a return information storing means 206. When an instruction decoding means decodes a return instruction, the return processing is executed based on the return information stored in the return information storing means 206.
Patent JP-H055608-A (JP)
Title: Method and apparatus for measuring position of circular cross-section object
Inventor: NAOI TAKAYUKI
IPC: G01B11/24
Filed: 1991-06-28
Abstract: PURPOSE:To enable highly accurate measuement with a single operation by projecting slit light wide in the direction orthogonal to a strip coil axis line and narrow in the direction of the axis line on the outer circumferential surface of the coil to determined the center position of the coil from an oval circular arc image. CONSTITUTION:Slit light 5 which is emitted from a light source 2 and wide in the direction orthogonal to an axis line Sc of a strip coil 1 and narrow in the direction of the axis line Sc is projected onto the outer circumferential surface of the coil 1 so that the optical axis thereof is skewed upward from below to the axis line Sc. Then, an image 4 of the slit light 5 appearing in a semi-elliptic arc projecting downward is taken with an automatically focusing CCD camera 3 and an image processing is performed with a microcomputer 10 or the like. A deviation value from a specified position of the center position of the coil 1 is calculated from the semi-elliptic image. This enables highly accurate measurement with a single operation thereby achieving a simple construction and a low cost free from environment and conditions.
Patent JP-2000342916-A (JP)
Title: Heat-resistant filter material, heat-resistant filter element and production thereof
Inventor: KOBAYASHI SEIZO
IPC: B01D39/14
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant filter material capable of collecting dust highly efficiently, having high heat resistance and capable of enhancing the durability of a base material by forming the same from a heat-resistant nonwoven fabric molded into a predetermined shape under heating in a state impregnated with water glass. SOLUTION: In producing a heat-resistant filter element, a heat-resistant nonwoven fabric S is immersed in a container 20 housing a water glass liquid 22. After the completion of immersion, the heat-resistant nonwoven fabric S is taken out of the water glass liquid 22 and can be heated as it is but is pref. once passed through the nip of a pair of rolls 30 to be squeezed to remove the excessively bonded water glass liquid 22. Next, the water glass impregnated nonwoven fabric is fixed on a mold in order to be baked into a desired shape and introduced into a heating oven to be heated. Thereafter, a coating layer of fluoroplastic is formed on the surface of the filter material thus formed in order to further enhance filtering capacity and dust separating properties.
Patent JP-S6322333-A (JP)
Inventor: ONO HIDEO
IPC: B65C9/46
Filed: 1986-07-08
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。