baber/WOPTO huggingface dataset:
Patent JP-S61181905-A (JP)
Title: Film thickness measuring apparatus
Inventor: SAKAYAMA KOHEI
IPC: G01B11/06
Filed: 1985-02-07
Abstract: PURPOSE:To enable measurement of a curved shape of a painted tube by installing a photo-source in an opening for an object to be measured in a closed vessel and receiving the brightness of a light passing through a film of a painted tube on a photo-sensor as an indirect light. CONSTITUTION:A box-shaped closed vessel 8 coated with a white paint to diffuse and reflect a light on its inside surface is equipped with a standard tube and a door for inlet and outlet of an object to be measured at its side portion. A photo-source 2 is installed at the bottom of the closed vessel 8 so as to be able to insert into the respective openings of the standard tube and the painted tube 5 which is an object to be measured. A photo-sensor 4 is installed on the ceilling surface of the closed vessel 8 opposite to the photo- source 2 and a gobo 10 is placed to block up the surface of the photo-sensor 4 facing to the photo-source 2 so that a light from the photo-source 2 can not be directly incident to the photo-sensor 4 and is consisting of a non-transparency material. Under such an arrangement, the photo-sensor 4 and have an incidence of an indirect light which comes in from the side direction of the gabo 10 after passing through the painted tube 5 and reflecting at the wall surface of the closed vessel 8.
Patent JP-H04262661-A (JP)
Title: Facsimile equipment
Inventor: NAGATA MINORU
IPC: H04N1/00
Filed: 1991-02-18
Abstract: PURPOSE:To implement maintenance and repair of an equipment having a fault quickly. CONSTITUTION:A sensor 6 detects and outputs a caused fault content. A control section 5 converts a fault content defined by a ROM 8 into a facsimile signal in a dot pattern and outputs it. When a fault takes place, a line interface 3 dials a destination number set in advance by the operation designation of an operation section 9 to a line. A coding decoding section 2 encodes the facsimile signal and sends it to a line set by the dialing. A recording section at a reception side prints out the facsimile signal from the line onto the destination paper.
Patent JP-H09214272-A (JP)
Title: Lc filter chip
Inventor: SHINOI KIYOSHI
IPC: H01G4/40
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the LC filter chip in which a resonance frequency of a parallel resonance circuit consisting of coils and a floating capacitor is increased by preventing it that the floating capacitance is formed over plural coils and which is used at a higher frequency band. SOLUTION: Coils La, Lb are enclosed by inter-layer insulation layers 3a, 3b, 5a, 5b and also enclosed by lower magnetic films 2a, 2b and upper magnetic films 6a, 6b. An insulation layer 7, a lower electrode 8, a dielectric material 9 and an upper electrode 10 are laminated on the upper magnetic films 6a, 6b and a capacitor is formed between the electrodes 8 and 10. The magnetic films 2a, 6a enclosing the coil La and the magnetic films 2b, 6b enclosing the coil Lb are isolated electrically at a part P. Then a floating capacitance C2 formed between the upper magnetic film 6a and the lower electrode 8 and a floating capacitance C2 formed between the upper magnetic film 6b and the lower electrode 8 are isolated to increase a resonance frequency of resonance circuits A1, B1 shown in an equivalent circuit thereby extending the frequency band of the LC filter.
Patent JP-S55115032-A (JP)
Title: Camera mounting device to electro-optic machine
Inventor: KOBAYASHI KAZUNOBU
IPC: G03B17/48
Filed: 1979-02-28
Abstract: PURPOSE: To achieve the accuracy of mounting and higher safety by making the mounting operation of a motor camera to an electro-optic machine more than two steps.  
     CONSTITUTION: A female bayonet mount consisting of a lock ring 101, lock ring mounting member 102, etc., a microswitch 111, terminals 115aW115f, etc. are provided to the fundus camera 1 as an electro-optic machine and a male bayonet mount 201, connecting terminals 20aW20f, etc. are provided to a motor camera 2. Then, when the mount 201 is positioned by a positioning pin 103 and groove 20ld and is pressed to the mounting member 102, a protruding body 106 is pushed down and the lock ring 101 becomes rotatable. Thence, when the lock ring 101 is rotated at the specified angle, the spacing between the lock ring 101 and mounting member 102 becomes narrow, by which the mount 201 is sandwitched. At the same time, the terminals 115aW115f and terminals 20aW20f are connected, and further the microswitch 111 closes to close the power source circuit and relay circuit, thus the motor camera 2 is operated by the use of the power source built in the fundus camera 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56120790-A (JP)
Title: Liquid crystalline display element
Inventor: MIZUNOYA KIYOSHI
IPC: G09F9/35
Filed: 1980-02-27
Abstract: PURPOSE: A liquid crystalline display element, having good response characteristics and stable display performance of long life by the direct current driving, and prepared by using a (bi)phenylcyclohexane composition containing tetracyanoquinodimethan, etc. as a dynamic scattering type liquid crystalline material.  
     CONSTITUTION: A liquid crystalline display element prepared by using a (bi) phenylcyclohexane composition containing one or more tetracyanoquinodimethan,  tetracyanoethylene and 2,3-dichloro-5,6-dicyanoquinone and di-n-butylferrocene as a liquid crystal line material. The phenylcyclohexane liquid crystal is expressed by  formula I (R and x are alkyl, alkoxyl, alkyl ester, etc.) and the biphenylcyclohexane liquid crystal is expressed by formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52107658-A (JP)
Title: Refrigerator
Inventor: OGASHIRA TADAO
IPC: F25D21/14
Filed: 1976-03-02
Abstract: PURPOSE: In a refrigerator fitted with a central hot gas system, to perform the drain disposal assuredly while an evaporator is being defrosted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56118628-A (JP)
Title: Variable-wavelength solid-state spectroscope
Inventor: HASUMI RITSUO
IPC: G01J3/18
Filed: 1980-02-25
Abstract: PURPOSE:To facilitate variation of the spectral wavelength as well as improve its stability by a constitution wherein transparent elastic resin is interposed between a diffraction grating and a solid-state medium, and the angle of the diffraction grating can be varied. CONSTITUTION:Transparent elastic resin 5 is interposed between a diffraction grating 6 and a solid-state medium 4, and the angle of the diffraction grating 6 can be varied by a micrometer head 7. The incident light 8 from an optical fiber 1 transmits through the solid-state medium 4, is converted into parallel rays by a concave reflecting mirror 3, passed through the solid-state medium 4 and the transparent elastic resin 5 and made incident on the diffraction grating 6. The diffracted light 9 is conversely passed through the transparent elastic resin 5 and the solid-state medium 4 and converged on an opticl fiber 2 by the concave reflecting mirror 3. Changing the angle of the diffraction grating 6 by turning the micromether head 7 permits the wavelength of the diffracted light 9 converged on the optical fiber 2 to be varied. Thereby, the spectral wavelength can be readily varied gas well as is stable because the optical system is integrated at all times.
Patent JP-S56119101-A (JP)
Title: Reflection type optical reed switch
Inventor: HASUMI RITSUO
IPC: G02B6/35
Filed: 1980-02-25
Abstract: PURPOSE:To otain a switch which serves as both a contact type electric switch and a noncontact type optical switch, by providing a reflex mirror to the paramagnetic material piece of a reed switch. CONSTITUTION:Light emitted from optical fiber 4 passes through rod lens 6 and is reflected by reflex mirror 3 provided on paramagnetic material piece 2 of a reed switch to strike one optical fiber 8 via lens 7. As magnet 10 is made to approach, paramagnetic material pieces 1 and 2 come into contact and the angle of reflection of reflex mirror 3 varies, so that the light strikes the other optical fiber 9. The quantity of the light can be adjusted by providing a slit in the optical path of reflection. Therefore, this can be used as a normal electric contact reed switch and also used as an optical switch and a chopper for a coupler.
Patent JP-H09197961-A (JP)
Title: On-vehicle navigation device
Inventor: KUMAGAMI HIROSUKE
IPC: G09B29/10
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To easily recognize the scale of a display map area by displaying a detailed map of the peripheral area of a vehicle position, displaying a wide- area map of an area distant from the vehicle position by scale conversion or nonconversion, and displaying the scale of map data that a scale gauge mark belongs to when the mark is displayed. SOLUTION: A map image drawing part 12 draws map data of detailed scale level in an image area that the vehicle belongs to by using map data by scales stored on a CD-ROM 1. Further, map data of smaller scale level are drawn in an adjacent area by scale conversion at need and a vehicle position mark and the scale gauge mark are drawn. Further, the map image drawing part 12, when drawing the scale gauge mark across the respective image areas, draws the scale of the map data corresponding to the image area that the scale gauge mark belongs to together with the scale gauge mark and displays it on a screen.
Patent JP-S57138145-A (JP)
Title: Semiconductor device
Inventor: USAMI TAMOTSU
IPC: H01L21/52
Filed: 1981-02-20
Abstract: PURPOSE:To improve the adhesive strength of a pellet, and to reduce cost by using polyimide resin, into which the metallic powder of Al, etc. is mixed, as paste fast sticking the pellet onto a base. CONSTITUTION:A pellet sticking section 3 is metallized and formed to the inner bottom of the base 1 of a package consisting of a substance such as ceramics, and the Si pellet 2 to which an element is shaped is fast stuck by using the  paste 5. A connecting process with a lead by wires 7 and an airtight sealing  process through the glass welding of a cap are conducted after the pellet is fast  stuck. A material obtained by mixing the Al powder to the polyimide resin,  heatproof temperature thereof is higher than glass sealing temperature, is used as the paste 1, and an Al layer is preferably formed previously onto the back  of the pellet 2. Accordingly, the device resists the high temperature of a post  process and the adhesive strength can be kept while cost can be reduced because the precious metals are not employed.
Patent JP-H05189115-A (JP)
Title: Numeral input device
Inventor: TOKUNAGA SUSUMU
IPC: H03M11/14
Filed: 1992-01-13
Abstract: PURPOSE:To improve operability for inputting numerals in a document by selecting the position of a key designated for inputting numerals among keys for Japanese syllabary or alphanumerics corresponding to an operator without using numeral keys or ten keys positioned in the most significant order of a keyboard. CONSTITUTION:This device is provided with a keyboard 1 and a key allocation setting part to set prescribed character codes corresponding to the respective keys of the keyboard 1. Concerning key groups 3, 4 and 5 arbitrarily designated among the keys allocated with the syllabary or alphanumerics on the keyboard 1, the key allocation setting part can allocate numerals to those key groups in place of the syllabary or the alphanumerics according to a command. Then, a syllabary/alphanumerics input mode and a ten key input mode can be switched. Further, the positions of respective keys in the key group allocated with the numerals can be displayed on a screen if necessary.
Patent JP-H09195547-A (JP)
Title: Bathunit in habitable facilities
Inventor: ISHIGE TOSHIYUKI
IPC: E04H1/12
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a bathunit into which one can easily get in and of which one can easily get out and also one can easily lock, when using the bathunit in common against two rooms. SOLUTION: A number of rooms 8 are arranged along a corridor 6 and each room is constituted of a habitable room 12 and a bathunit 14 used in common for two rooms respectively. The bathunit is connected to the half part of each habitable room 12 and entrances/exits 30 of the bathunit 14 are provided at both sides of a partition wall 10 between respective habitable rooms 12 connected to each other. And a sliding door 40 used in common for two entrances/exits is provided at the bathunit side. The sliding door 40 is slid from one entrance/exit 30 to the other entrance/exit 30 side to close the other entrance/exit 30 and put a locking pin into a locking hole. In this way, the other entrance/exit 30 is kept close.
Patent JP-H11225197-A (JP)
Title: Telephone set with automatic testing function
Inventor: SHIBUYA SATOSHI
IPC: H04M3/30
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set where manpower is saved by automatically testing at the time of newly installing a telephone set or testing the set at the time of a fault. SOLUTION: When telephone set 1 installation is executed in environment where the service of a subscriber test system having an automatic voice responding device is received, a start detecting part 5 automatically recognizes that a telephone line is inserted to the telephone set 1, a call originating part 3 originates a special number for requesting a test to the subscriber testing system and connection is executed to the subscriber testing system provided with the automatic voice responding device by way of the telephone line. After that, a voice recognizing part 9 receives a testing indication from the subscriber testing system by voice and a main control part 6 analyzes received indication contents so as to judge that a test request means testing so that a test is executed by controlling a dial throw-in part 2, a call originating part 3, a line disconnecting part 4 and the start detecting part 5.
Patent JP-H09193397-A (JP)
Title: Ink jet recording apparatus
Inventor: HINO MOTOHITO
IPC: B41J2/175
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To complete in a short period of time an inspection of printing failure caused by plugging of a nozzle and printing failure caused by shortage of ink supplied. SOLUTION: An ink jet recording apparatus is such that ink supplied to a printing head is jetted against a recording medium from a nozzle of the printing head. When printing failure is to be inspected, a check pattern 15 including inspecting portions 15a composed of markings 15c and ink amount regulating portions 15b is printed so as to enable inspection of printing failure caused by plugging of the nozzle and printing failure caused by shortage of ink supplied.
Patent JP-S58144113-A (JP)
Title: Production of polyethylene multifilament yarn for fish net
Inventor: MIYATA HIROSHI
IPC: A01K74/00
Filed: 1982-02-16
Abstract: PURPOSE:Polyethylene is melt extruded through a nozzle with a specific hole diameter, taken up at a specific draft ratio and drawn to produce a polyethylene multifilament yarn that is suitable for use in fish nets, because of its high knot strength. CONSTITUTION:Polyethylene is melt extruded through a spinneret with a plurality of nozzles of 0.4-1.1mm. hole diameter, taken up at a draft ratio of 1.1-6.0 (V1/V0 where V0 is extrusion speed and V1 is spinning speed) and the bundled yarn is drawn at a 7-12 draw ratio to give a multifilament yarn of less than 100 denier fineness. The resultant multifilament yarn is suitable for use in gill nets.
Patent JP-2000223861-A (JP)
Title: Soldering structure of electronic apparatus
Inventor: OKADA HIRONOBU
IPC: H05K7/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the attachment of a high frequency unit of which an electronic apparatus is composed. SOLUTION: An electronic apparatus has a mother printed board 11 on which electronic components are mounted, a frame 19 to which the mother printed board 11 is attached, a plurality of legs 20 provided on the lower part of the frame 19 and pairs of protrusions 21 formed on the respective tips of the legs 20. Through-holes 22 into which the protrusions 21 are inserted are formed in the mother printed board 11. With this constitution, the reliability of the attachment of a high frequency unit 12 of which the electronic apparatus is composed can be improved.
Patent JP-H06212140-A (JP)
Title: Surface-treating composition for improving adhesiveness molded article coated therewith, and method for bonding molded article
Inventor: MATSUI MASAYOSHI
IPC: C09J5/02
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a surface-treating compsn. which enables a sufficiently strong bonding of a member which cannot be bonded strongly with a PVC adhesive by compounding an epoxy resin adhesive with a specific polyvinyl chloride resin. CONSTITUTION:A surface-treating compsn. is prepd. by compounding an epoxy resin with a polyvinyl chloride resin having a mean particle size of 0.05-2mum. An epoxy resin available as a structural adhesive is pref. because of its own stiffness. The compsn. having a pot life of 30 min or higher, esp. 1 hr or higher, can be easily handled. The mean particle size of the PVC resin is pref. in the range of 0.5-2mum; the size outside the range increases the viscosity of the compsn. too much, forcing the amt. of the PVC resin compounded to be low and not enabling the adhesive sterength to be improved.
Patent JP-S62181965-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/14
Filed: 1986-02-07
Abstract: PURPOSE:To prevent a sudden change of the behavior of a vehicle accompanying a change of characteristics by providing a judging means for judging whether the present operating condition is in the set range of the small variation of a steering ratio accompanying the change of a rear wheel steering ratio, and a characteristic change restricting means for changing a steering ratio characteristic when within the set range, and carrying out the change in a zone where the variation is small. CONSTITUTION:The captioned device has a characteristic changeover means for rear wheel steering ratio, a present operating condition detecting means, a judging means which receives the signal of the detecting means and judges whether the present operating condition is in the set range of the small variation of steering ratio accompanying the change of the rear wheel steering ratio, and a characteristic change restricting means which receives the signals of the judging means and the characteristic changeover means and changes the rear wheel steering ratio characteristic when the operating condition is in the set range. Accordingly, since the change of a characteristic is carried out in a zone in which the variation of steering ratio accompanying the change is small, a sudden change of the behavior of a vehicle can be prevented improving safety.
Patent JP-H09217791-A (JP)
Title: Flywheel assembly
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/30
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce noise in accelerating while preventing the movement and the inclination in the radial direction of the flywheel. SOLUTION: The flywheel 2 is connected to a flexible plate 3. A bolt 5 and a washer 6 fix the inner peripheral part of the flexible plate 3 to a crank shaft 100. When the deflection amount in the bending direction of the flexible plate 3 is increased, the outer peripheral flat surface of a washer plate 8 is brought in contact with the side surface of the flywheel 2. After that, bending vibration is restrained by characteristics of not only the flexible plate 3 but also the washer plate 8. Friction is generated between the flat surface of the washer plate and the flywheel 2.
Patent JP-H05224415-A (JP)
Title: Polymerizable composition
Inventor: ABE YUKIO
IPC: H01L21/027
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a polymerizable composition highly sensitive to activated light beam or heat by containing a monomer expressed by a specific formula and a polymerization initiator. CONSTITUTION:The monomer expressed by the formula I and the polymerization initiator are contained. In the formula I, each of R<1>-R<3> is selected from a formula II or a formula III and two of R<1>-R<3> in one molecule is selected from the formula II. In the formula I-III, each of R<1>-R<3> can be the same or different with each other, R<4> is hydrogen atom or one organic group, each R<5>-R<8> is hydrogen atom or methyl group, R<9> is one organic group except CH2=C(R<8>)-. each of A<1>, A<2> is -CO-, -CO-NH- or substituted or unsubstituted phenylene and can be the same or different with each other, each of L<1>-L<3> is 2-valent connecting group and can be the same or different with each other. (m) is 0 or 1, (n) is integer >2 when (m) is 0 and (n) is integer >1 when (m) is 1, each of (a), (b), (c) is integer >1 and can be the same or different with each other, each of (p), (q) is 0 or 1.
Patent JP-S59151340-A (JP)
Title: Manufacture of magnetic ferrite powder for magnetic recording
Inventor: KAMIYAMA KOUJI
IPC: C01G49/00
Filed: 1983-02-16
Abstract: PURPOSE:To obtain magnetic ferrite powder having higher saturation magnetic susceptibility than magnetic ferrite powder obtd. by a conventional vitrifying method when the powder has the same grain size by substituting silicon dioxide (SiO2) for part of boron oxide (B2O3) used as a glass forming component. CONSTITUTION:A B2O3 component and an SiO2 component are used in 0.05- 0.8, preferably 0.1-0.5 molar ratio of SiO2/(B2O3+SiO2) as glass forming components contained in starting materials for manufacturing magnetic hexagonal ferrite powder for magnetic recording by a conventional vitrifying method. A mixture contg., by mole, 20-40% B2O3+SiO2, 25-50% RO, 20-50% Fe2O3, 2-10% MO and 2-10% M'O2 is preferably used as a mixture of starting materials for ferrite, that is, a mixture contg. the basic components of hexagonal ferrite, a component for reducing coercive force and glass forming components.
Patent JP-H01198898-A (JP)
Title: Net plate for speaker system
Inventor: NISHIMURA TAKAAKI
IPC: H04R1/02
Filed: 1988-02-03
Abstract: PURPOSE:To easily handle a net plate and to prevent the occurrence of a turbulence in frequency-acoustic pressure characteristics by dividing the net frame of the net plate into some parts and coupling them with a hinge mechanism. CONSTITUTION:A net plate 1 is formed with net frames 1-2 and 1-3, a hinge 1-1 to couple them, a net ground 1-4, and a fitting member 1-5 for fitting the net plate to a speaker system, and the net plate 1 is fitted to the speaker system by a fitting member 2-1 at a speaker system side. Thus, a net can be bent in an arrow direction, and one sheet of net plate, which is specially advantageous when it is used as a screen, can be handled easily. Further, the net frame can be minimized, and the occurrence of the turbulence in the frequency-acoustic pressure characteristics of the speaker system can be prevented.
Patent JP-S57139092-A (JP)
Title: New antibiotic istamycin a1, b1, c1 or a2
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1981-02-23
Abstract: NEW MATERIAL:An antibiotic substance istamycin A 1 , B 1 , C 1  or A 2  expressed by formulaI(R 1  is amino and R 2  is H; or R 1  is H and R 2  is amino: R 3  is HCO- or NH 2 CO-, R 4  is methyl or ethyl) or an acid addition salt thereof.  
     EXAMPLE: Istamycin A 1  expressed by formula II.  
     USE: An antimicrobial agent capable of inhibiting the growth of Gram-positive and Gram-negative bacteria with low toxicity.  
     PROCESS: A microorganism, e.g. Streptomyces tenjimariensis SS-939 strain (FER M-P No.4932), capable of producing istamycin is inoculated into a culture medium containing nutrient sources utilizable by ordinary microorganisms, and cultivated aerobically by the spinner culture method in the liquid usually at 25W30°C for 2W7 days. The aimed substance in the culture fluid is then adsorbed by various adsorbents, eluted, purified and separated by the thin layer chromatography, etc. to give the aimed istamycin A 1 , B 1 , C 1  or A 2 . 
     COPYRIGHT: (C)1982,JPO&Japio