baber/WOPTO huggingface dataset:
Patent JP-S5658603-A (JP)
Title: Measuring device for maximum volume and weight
Inventor: ITOU SHIYUUJI
IPC: G01G3/12
Filed: 1979-10-19
Abstract: PURPOSE: To raise the efficiency of the work for measuring the maximum volume and weight of an article by a constitution wherein the shadow of the article produced by illuminating the article placed on a semitransparent measuring bed from above is picked up by a TV camera, while the weight thereof is detected by a weight sensor, and the volume and weight are indicated through the intermediary of a processing circuit.  
     CONSTITUTION: The small baggage 1 placed on measuring beds 2 and 3 made of semitransparent glass or plastic is illuminated by illuminating lamps 4 and 5 and the shadow thereof is picked up by the TV cameras 6 and 7. At the same time, the weight of the small baggage 1 is detected by the weight sensor 8. The signals thus obtained are operated by the processing device 9 and the volume and weight are indicated in an indicator 10. By this constitution, the efficiency of the work for measuring the maximum volume and weight of the small baggage is raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04335301-A (JP)
Title: Production of base body of reflection mirror
Inventor: NAKAMURA TATSUMASA
IPC: G02B5/08
Filed: 1991-05-10
Abstract: PURPOSE:To improve strength and accuracy and to reduce costs as well as to obtain excellent operability by fusing and forming a glass sealing layer on the peripheral side face of a laminate formed by using a quartz glass or high silicate glass sheet to a porous foam layer. CONSTITUTION:The disk-shaped porous foam 1 which is the quartz glass or high silicate glass consisting of silicon oxide and has 0.1 to 1g/cm<2> apparent density is used as a supporting member for a reflection mirror plate. This porous foam 1 is cut to a desired plate of a disk or square shape according to the size and shape of the reflection mirror. The transparent foamless quartz glass or high silicate glass sheet 2 for the reflection mirror is fused and integrated to the one surface thereof and a glass sheet 3 which does not require high purity as the rear sheet is fused and integrated to the other surface. After both sheets are joined to both surfaces of the foam layer 1, a slender sealing layer 4 of the quartz glass or high silicate glass is fused and formed on the peripheral side face of this laminate. The entire side face of the foam layer 1 is preferably finished smooth before the formation of the sealing layer.
Patent JP-H0428908-A (JP)
Title: Oil burning device
Inventor: TOMITA HIDEO
IPC: F23D5/02
Filed: 1990-05-25
Abstract: PURPOSE:To decrease the calorific value of heater at the non-combustion side in the case where burner heads of one side only are burning by providing a heat receiving wall installed so as to partition the pail-shaped homogeneity chamber into a plurality of rooms, a plurality of burner heads disposed on the top surface of homogeneity chamber at both sides of the heat receiving wall, and a heat receiving portion on the carburetor installed on the top surface of homogeneity chamber, which protrudes above the burner heads. CONSTITUTION:A pail-shaped homogeneity chamber 15 is partitioned into two rooms by a heat receiving wall 16. Burner heads 17 are disposed on the top surface of homogeneity chamber 15 by being divided by the heat receiving wall 16. A heat receiving portion 22 is formed by heat receiving fins installed at the lower part of external wall of gasification chamber 19 so as to intersect a mixing chamber 15 at right angles. When the burner heads of one side only are burned to decrease the capacity, the combustion heat is conducted to a carburetor 18 at the non-combustion side from the heat receiving wall 16 via the homogeneity chamber 15, though the carburetor 18 at the non-combustion side is cooled by the evaporated air and the secondary air. The radiation heat from the fire is received by the heat receiving portion 22 at the non-combustion side and heats the carburetor 18.
Patent JP-S5836509-A (JP)
Inventor: KANBARA YOUICHI
IPC: A46B3/22
Filed: 1981-08-28
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-S5661735-A (JP)
Title: Manufacture of insulated structure
Inventor: GOTOU EIZOU
IPC: H01J9/32
Filed: 1979-10-23
Abstract: PURPOSE:To secure a metallic member rigidly to a ceramic member, by pushing the end of a metallic member into a through-hole made in a ceramic body then fixing the metallic member to the through-hole by means of a glass wax permeated at the pushing section through heating. CONSTITUTION:Metal terminals 3, 3 are pushed into both ends of a through-hole 2 made in a ceramic body 1, then it is immersed into a glass wax liquid 8 in a fusing furnace. The glass wax liquid 8 is contacted with the metal terminals 3, 3. The glass wax liquid 8 will moisture the metal terminals 3, 3 and the through-hole 2 while simultaneously permeate to the gaps, and when it is drawn up and cooled the glass wax liquid 8 is solidified thereby the ends of the metal terminals 3, 3 is secured by the glass wax filled compactly in the through-hole 2 of the ceramic body 1.
Patent JP-S5662901-A (JP)
Title: Production of metal powder of superior sinterability
Inventor: YOSHIZAKI SHIICHIROU
IPC: B22F9/22
Filed: 1979-10-23
Abstract: PURPOSE: To produce titled powder of desired characteristics through low-temp. sintering by forming an active high-m.p. metal oxide layer in the form of fur on the surface of high-m.p. metal powder then uniformly dispersing and adhering fine particles of additive metals on said oxide layer.  
     CONSTITUTION: High-m.p. metal powder is put into an inorganic acid and is stirred after which it is dried by heating to coat the surface of the metal powder with furlike oxide. An aqueous soln. of at least one kind of metal salts such as, for example, Ni salt, is added to this powder and is mixed under good stirring. Next, this soln. is dried by heating, to allow the metal salts to uniformly disperse and adhere to said oxide layer. Thence, this powder is heated in a reducing atmosphere to allow the active fine particles of the high-m.p. metals and the fine metal particles formed by the metal salts to uniformly disperse and adhere on the surfaces of the high-m.p. metal powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0431421-A (JP)
Title: Resin composition for prepreg
Inventor: HORII HIDEO
IPC: C08L63/00
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the title compsn. curable at low temp. and excellent in storage stability by compounding a reaction product of an epoxy resin with a specific acid and a reaction product of a diisocyanate with a phenol compd. CONSTITUTION:A reaction product of an epoxy resin (e.g. a bisphenol A epoxy resin) with a monobasic acid (e.g. acrylic acid) and a reaction product of a diisocyanate (e.g. tolylene diisocyanate) with a phenol compd. (e.g. m-cresol) are compounded.
Patent JP-S6115937-A (JP)
Title: Aluminum alloy plate for blind
Inventor: SASAKI YASUNORI
IPC: C22C21/06
Filed: 1984-06-30
Abstract: PURPOSE:To obtain a high strength Al alloy for a blind undergoing little reduction in the strength by coating and baking when the blind is made of the alloy, by adding specified amounts of Mg, Zn, Cu, etc. to Al. CONSTITUTION:When a blind is made of a lightweight Al alloy plate, an Al alloy contg., by weight, 3.0-5.5% Mg, 0.5-2.0% Zn, 0.6-1.5% Cu and 0.01- 0.2% Ti and 0.002-0.04% B or further contg. 0.05-0.5% one or more among Mn, Cr, V and Zr is used as the material of the plate for the blind. The Al alloy plate is a lightweight plate undergoing no reduction in the strength by coating and baking and having superior strength even after coating and baking.
Patent JP-H08306061-A (JP)
Title: Fixing structure of diffraction grating of optical pickup
Inventor: WAIDE TATSUKI
IPC: G11B7/135
Filed: 1995-05-10
Abstract: PURPOSE: To reduce a number of parts by unnecessitating a leaf spring and to attain reduction in cost. CONSTITUTION: A diffraction grating holder 1 to which a diffraction grating 2 is fixed at a side end part 1b is force-fitted into a hole 3 bored in a frame, plural protrusions 1a in the direction of an optical axis X provided on the outer peripheral cylindrical surface 1c of the diffraction grating holder 1 are in press-contact with the hole 3 and the whole outer peripheral surface is made not to be in press-contact with the hole 3. The diffraction grating holder 1 is made rotatable about the optical axis X after being force-fitted and a leaf spring, pressing against the diffraction grating holder 1 so as to be rotatable, is unnecessitated.
Patent JP-S5926583-A (JP)
Inventor: NAKAYAMA HIROAKI
IPC: D06P5/00
Filed: 1982-07-31
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-S6115528-A (JP)
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1984-06-30
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-S5362019-A (JP)
Title: Secondary air injection control device for internal combustion engine
Inventor: MIYAGI HIDEO
IPC: F02D35/00
Filed: 1976-11-15
Abstract: PURPOSE: Valve operational speed of the secondary air control valve ACV is controled by a negative pressure acted upon a diaphragm chamber of ACV and thereby the secondary air fed is correctly controlled and thus acleaning property in the exhaust gas cleaning device is improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5841790-A (JP)
Inventor: KANEKO NOBUTOMO
IPC: C06B39/06
Filed: 1981-08-31
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-S63301099-A (JP)
Inventor: YAMAGAMI NOBUHIKO
IPC: G09G5/38
Filed: 1987-05-30
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-H031011-A (JP)
Title: Hot air heater device
Inventor: MORIMOTO SHIGEO
IPC: F24H3/04
Filed: 1989-05-30
Abstract: PURPOSE:To prevent a useless usage of fuel by a method wherein a sensor for detecting the presence or non-presence of a person is provided and a combustion control part is provided for forcedly setting a combustion part to low or stopping combustion in case that there is no output from this sensor. CONSTITUTION:A human body sensor 6 for sensing a presence or non-presence of a person is comprised of an infra-red ray sensor and this sensor is arranged at a front surface of a main body 7 of a heater. The sensor may be mounted at any position where a presence or non-presence of a human body may easily be carried out when the sensor is placed at a proper location within a room. In case that there is a certain output from a human body sensor 6, a combustion at the combustion part 1 is forcedly set to low or combustion stopping condition by a combustion control part 8 to change-over an amount of combustion in the combustion part 1, a high combustion, an intermediate combustion and a low combustion or in case that there is no output from the human body sensor 6 in response to outputs from the room temperature sensor part 3 and the room temperature setting part 4.
Patent JP-S5661043-A (JP)
Title: Detector for focus
Inventor: KATOU KIICHI
IPC: G02B7/28
Filed: 1979-10-24
Abstract: PURPOSE:To simplify the constitution and to make small and light the device with less number of optical elements, by using a plurality of prisms consisting of plural refractive materials as optical path split prisms so that the incident and reflected light flux pass through the same optical elements. CONSTITUTION:The light from a light source 21 is made to a parallel light flux at a collimator lens 22, and it is incident to plural prisms, e.g., a Rochon prism 23. This light is the P polarized light component being normal light to the Rochon prism 23, it passes through along the light axis O and is incident to the information track of a recording medium 26 via a 1/4 wave length plate 24 and an objective lens 25. The light reflected at it is converted for the direction of polarization from P into S component at the 1/4 wave length plate 24. Accordingly, it is refracted at the Ronchon prism 23 and incident with a slope to the light axis O of the collimator lens 22 to form an image of photospot at a location different from the location of the light source 21. A four-split photodetector 27 is located at this location to obtain a focus error signal.
Patent JP-S5563182-A (JP)
Title: Picture compounding device
Inventor: UENO SHIYUNICHI
IPC: H04N5/278
Filed: 1978-11-06
Abstract: PURPOSE: To secure the effective compound between the character pattern signal and the TV picture signal by memorizing temporarily the character pattern signal into the picture memory and then reading out the pattern signal selectively and according to the TV picture signal field.  
     CONSTITUTION: The character pattern signal generated based on the code designated from outside is written with the picture analysis into each address of picture RAM14 from video information generator circuit 15. This memorized character pattern signal is then read out selectively and with the address designation according to the field of the TV picture signal. Thus the character pattern signal is inserted in substitute into the output of switch circuit 3 for the period equivalent to the display timing of the character pattern in the TV picture signal. In this way, the composite signal can be obtained between the TV picture signal and the character pattern signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07322064-A (JP)
Title: Shading correction device
Inventor: TABATA TSUTOMU
IPC: H04N1/401
Filed: 1994-05-26
Abstract: PURPOSE:To remove the influence of an optical system and to obtain picture information faithful to a read picture. CONSTITUTION:The reference of the picture reading of the optical system 9 is set by a reference surface 1 consisting of white paper and the like, for example. Whenever the picture of a read original 6 is read, the picture of the reference surface 1 is read as a preprocessing and picture information obtained as a result is stored in a reference data storage part 2. The picture information is that obtained in accordance with complete white without dirt. A gain variable amplitude part 3 adjusts a gain at the time of amplifying an analog picture signal S1 outputted from an image pickup device based on picture information. Consequently, the error of picture information owing to the influence of the shading of the optical system 9 is corrected, and a clear analog picture signal S11 can be obtained. Thus, an A/D conversion part 12 can obtain an appropriate digital picture signal and the quality of the picture improves.
Patent JP-S5260111-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI KAKASHI
IPC: G11B11/10
Filed: 1975-11-12
Abstract: PURPOSE:The non-magnetic optical refnection thin plate is attached closely to one surface of ferromagnetic body thin plate in order to detect magnetooptically the magnetization state of thin plate.  Thus, the reproduction of high-density recording becomes possible.
Patent JP-S62293947-A (JP)
Title: Fixing method for shaft at home position
Inventor: UEHARA TOSHIO
IPC: H02K1/28
Filed: 1986-06-12
Abstract: PURPOSE:To enable a shaft to be always fixed at a specified home position with respect to a core, by arranging a movable punch with a pressing metal for the shaft in the punch, and a stationary punch. CONSTITUTION:In a movable punch 3, a pressing metal 5 supported by a spring 4 is embeded, and in a stationary punch 6, a movable reference metal 7 supported by a spring 8 is embeded. The spring 8 is made stronger than the spring 4. Then, the arm 7 projected to an external section in the 'L' shape of the movable reference metal 7 is set to be a butted against the end surface of the movable punch 3 so that dimension a between the end surface of the movable punch 3 and the butted surface of a shaft may be always kept to be constant. Accordingly, when a rotor core 2 is fixed on the shaft 1 by caulked, the dimension a is always made constant regardless of the length of the shaft and the laminated thickness of the rotor core because the the spring 8 is stronger than the spring 4.
Patent JP-S5660373-A (JP)
Title: Radio wave transmission and receiving device
Inventor: SAWADA MICHIHIRO
IPC: H04B1/16
Filed: 1979-10-23
Abstract: PURPOSE: To acquire a prescribed signal in the wide band to transmit a desired signal rapidly with a high precision, by performing synchronous oscillation by rough measure information of the receiving signal and by forming a prescribed signal after generating a continuous wave on a basis of the synchronous oscillation signal.  
     CONSTITUTION: The coming radio wave is subjected to rough measure analysis to form corresponding frequency information in 3, and VCO4 is controlled by this information, and the output of VCO4 is subjected to pulse modulation in 5 with a prescribed width, and the modulation output is applied to converter 11 as the local oscillation signal through delay feedback loop A. The IF signal obtained from converter 11 is supplied to PLL-B and frequency analyzer 17 through BPF12, and VCO15 of PLL-B is controlled according to the output signal of analyzer 17, and PLL-B holds the leading-in range of the input signal. The output signal of PLL-B is converted in 18 by the output signal of loop A and is transmitted to the transmission part and so on. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1149850-A (JP)
Title: Polyester resin for decorative steel plate
Inventor: KAWABE MASAYUKI
IPC: B32B15/09
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a specific diol component, excellent in transparency, processability, and resistance to shocks, chemicals, contamination or the like by polycondensation of terephthalic acid, a dihydroxy compound and ethylene glycol. SOLUTION: This composition (intrinsic viscosity: 0.8 or more, preferably 0.8 to 0.9 dl/g) is obtained by polycondensation of terephthalic acid, a dihydroxy compound (preferably a compound shown by formula I or II) and ethylene glycol, so as to have a bis(4-β-hydroxyethoxyphenyl)sulfone unit as the dial component at a copolymerization rate of 5 to 15 mol.%, preferably 5 to 10 mol.%.
Patent JP-H07322012-A (JP)
Title: Picture input/output device
Inventor: KOBAYASHI KENICHI
IPC: H04N1/195
Filed: 1994-05-27
Abstract: PURPOSE:To provide a picture input/output device of an enlargement reader and the like whose operability and portability are superior in the picture input/ output device of the enlargement reader. CONSTITUTION:The picture input/output device is provided with a two-dimensional contact type image sensor 2 and a liquid crystal display 3 which enlarges and displays whole or a part of picture information inputted by the two-dimensional contact-type image sensor 2. The read surface of a picture input means and the surface of a picture display means are arranged so that they mutually become both sides. The display surface is positioned on a read range, and picture information immediately under the sensor 2 is displayed so as to facilitate the recognition of a read position.
Patent JP-S5837611-A (JP)
Title: Image reader
Inventor: SUZUKI TAKASHI
IPC: G02B27/10
Filed: 1981-08-31
Abstract: PURPOSE:To make construction simple and manufacture easy by differentiating the arraying spaces of respective photodetectors which detect >=3 luminous fluxes which are given with differences in optical path lengths and are split respectively. CONSTITUTION:The luminous flux L from an objective lens is split to luminous fluxes La, Lb, Lc in three different directions by the diffracting effect of a diffraction grating 24, and are detected in photodetectors 23a, 23b, 23c in respectively different image-forming states by respectively different optical path  lengths. Since the photodetectors are disposed at irregular spaces in such a way  that the space l1 between the photodetectors 23a and 23b differs from the space  l2 between the photodetectors 23b and 23c, the restrictions in designing the  optical splitting unit are eased and the differences la, lb, lc in the optical path  lengths of the fluxes La, Lb, Lc can be increased without intricating the construction thereof. In other words, the detection of the images differing distinctly  in image-forming states in the respective photodetectors 23a, 23b, 23c is made  possible.
Patent JP-H10327890-A (JP)
Title: Production of optically active carboxylic acid and optically active n-alkylamide compound by biological treatment
Inventor: YAZAWA KAZUYOSHI
IPC: C12P13/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To selectively hydrolyze an amide bond of an R-enantiomer and to industrially resolve an (R)-carboxylic acid and an (S)-amide compound in a high resolution ratio by reacting the (treated) body of the specific microbe with an (RS)-amide compound. SOLUTION: This purpose is accomplished by reacting the body and/or the treated body of at least one kind selected from the group of Pseudomonas sp. MCI 3433(FERM P-16169) and Pseudomonas sp. MCI 3434(FERM P-16170) with an (RS)-amide compound of formula I [R<1> is a (substituted 1-10C alkyl, a substitute) 2-10C alkenyl, a (substituted) 2-10C alkynyl, etc.; R<2> is a halogen, amino, hydroxyl, etc.; R<3> is methyl, ethyl or t-butyl]. An (R)-carboxylic acid of formula II produced by hydrolysis and an (S)-amide compound of formula III in an unhydrolyzed state are obtained and useful as an intermediate for medicines and agrochemicals.
Patent JP-S59104052-A (JP)
Inventor: JIEI WAADO MAKUAASAA
IPC: G01L3/26
Filed: 1983-07-26
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-H11331317-A (JP)
Title: Telephone system
Inventor: ASAI NORIHIKO
IPC: H04M1/66
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system which inhibits the ringing of a ring tone by a key operation while the ring tone that accompanies a terminating call from a call originating side device rings. SOLUTION: When a ringing inhibition key is pressed down (S6: Yes) while a ring tone that accompanies a terminating call of a call originating side device, the ringing of the ring tone that accompanies the call is inhibited (S7). Therefore, a receiver can immediately inhibit the ringing of the ring tone by pressing down a ringing inhibition key in accordance with his state of mind and situation in the case of a terminating call.
Patent JP-H06325512-A (JP)
Title: Head positioning control device for magnetic disk
Inventor: ISHIHARA KOICHI
IPC: G11B20/18
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a head positioning control device for a magnetic disk preventing generation of data errors on reading without performing retrial to a read command at a part which is rescued by an offset read. CONSTITUTION:This device is provided with a control circuit part 6 which is activated by a positioning command from an upper-level control device and then controls a magnetic head to a magnetic disk and a read/write control circuit part 3 which controls the read operation of the magnetic head at a specific position on the magnetic disk and then sends the result to the upper- level device. Also, it is provided with a retrial storage circuit part 4 for storing a data error part and specific offset information of a magnetic disk and then for outputting specific offset information of the data error part from the upper- level device and art automatic offset instruction circuit part 5 for outputting an offset instruction to a positioning control circuit part 6 based on the offset information from the retrial storage circuit part 4.