baber/WOPTO huggingface dataset:
Patent JP-H05277972-A (JP)
Title: Conveying device
IPC: B25J9/06
Filed: 1992-03-31
Abstract: PURPOSE:To provide a conveying device which can be installed in a limited space through rotation of an articulated link through simple structure and linearly move a work. CONSTITUTION:A pair of right and left support shafts 1 rotated in two directions of the one being a forward direction and the other being a reverse direction and simultaneously in an opposite direction to each other are provided and the base end parts of first arms 2 on both sides are respectively fixed to a pair of the right and left support shafts 1. Right and left second arms 4 are rotatably coupled to the tip parts of the right and left arms 2 through respective intermediate shafts 3. One work holding means 6 is attached to the tips of the right and left second arms 4 through right and left tip shafts 5, respectively. A sprocket 7 fixed to the frame of a device coaxially with the support shaft 1 is provided and a timing belt 9 is provided between the fixed sprocket and a sprocket 8 arranged to the outer periphery of the intermediate shaft 3.
Patent JP-H02259050-A (JP)
Title: Manufacture of al-li-cu series superplastic sheet having less anisotropy
Inventor: YOSHIDA HIDEO
IPC: C22F1/057
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the superplastic sheet at a high strain rate, at the time of manufacturing an Al-Li-Cu series alloy sheet having specified compsn., by adopting forging into a working stage, transforming its structure into a uniformly worked one and stabilizing the condition of precipitation in the succeeding stage. CONSTITUTION:An Al alloy constituted of 1.0 to 4.0 Li, 0.05 to 4.0% Cu, 0.05 to 0.20% Zr, 0.01 to 0.10% Ti and the balance Al is melted and cast by an ordinary casting method and is thereafter subjected to simple or multi-stage homogenizing treatment at 450 to 540 deg.C for 1 to 50hr. After that, the Al alloy is forged at 220 to 450 deg.C to crush the defect such as cavities present in the ingot and to smash the grain boundaries at the time of casting, by which its structure is homogenized. Next, the Al alloy is rolled at 220 to 400 deg.C to form a stable base structure. Furthermore, before and after the above forging, precipitation treatment at 220 to 400 deg.C for 1 to 150hr can be executed.
Patent JP-H09238673-A (JP)
Title: Production of distilled liquor
Inventor: OMORI TOSHIRO
IPC: C12H6/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a distilled liquor containing relatively large amount of vanillin and having rich flavor by carrying out fermentation of an alcohol with a specific new yeast for brewing. SOLUTION: Saccharpomyces cerevisiae TSH-1(FERM P-15422) is inoculated into a culture medium for alcohol fermentation to carry out alcohol fermentation. Thereby, 4-vinylguaiacol concentration in the unrefined lees is improved, The unrefined lees are distilled under reduced pressure to provide the objective distilled liquor spirits such as Japanese white distilled liquor, whisky or brandy containing relatively large amount of vanillin.
Patent JP-H03276771-A (JP)
Title: Optical transmitter
Inventor: KASHIWAGI KEIZO
IPC: H04B10/40
Filed: 1990-03-27
Abstract: PURPOSE:To prevent an extinction ratio from being deteriorated by a method wherein, at a logic by which a light-emitting diode is turned off by an input signal, the voltage drop of the light-emitting diode is set to be smaller than the forward voltage of the light-emitting diode. CONSTITUTION:A resistance 8 and a resistance 9 are set so that the voltage between an emitter and a collector of a transistor 2 may be 0.7V when a transistor 1 is turned on and a light-emitting diode 4 is turned off. At a logic by which the first transistor 4 is turned off by an input signal, the voltage between the anode and cathode of the light-emitting diode 4 is about 0.8V as a value obtained by adding a voltage drop of 0.1V of the transistor 1 to the voltage drop of the resistances 8, 9; the optical output of the light-emitting diode 4 is at -41dBm. The optical output is at -19dBm when the light-emitting diode 4 is turned on by the input signal. As a result, the extinction ratio of the light- emitting diode 4 is increased sharply to 22dB as compared with 8dB in conventional cases, and is improved by 14dB.
Patent JP-H04291262-A (JP)
Title: Method and device for applying resist
Inventor: NISHIYAMA YOSHIHIDE
IPC: B05C3/12
Filed: 1991-03-19
Abstract: PURPOSE:To provide the method and device for applying a resist by which resist films having high uniformity and large film thickness can be simultaneously and continuously obtd. on both surfaces. CONSTITUTION:A perpendicular transporting roller 3 is provided in a resist liquid 1 and a material 2 is transported in a perpendicular direction. The resist films are dried by using dryer heaters 5 which follow up the inclination of the material 2 while the material 2 is transported by changing the inclination angle of the material 2 by variable transporting rollers 6 after the material 2 emerges from the surface of the resist liquid 1. The resist films having 5 to 14 film thickness are obtd. by the mere adjustment of the inclination angle of the material 2 if such method and device for application are used.
Patent JP-H03276033-A (JP)
Title: Infrared detector
Inventor: TABUCHI TORU
IPC: G01J1/06
Filed: 1990-03-27
Abstract: PURPOSE:To prevent the rereflection of reflected IR rays in an optical system and to obtain a high space resolving power by disposing the normal to the photodetecting surface of an IR detecting element at the posture to have an angle of inclination with the optical axis of incident IR rays. CONSTITUTION:The IR detecting element 1 is installed in the inclined part 5a of an element container 5 in such a manner that the normal 7 perpendicular to the photodetecting surface 2a of its photodetecting part 2 has the inclination of the prescribed angle with the optical axis 6 of the incident IR rays. The IR rays pass an incident window 4 and the optical system consisting of a lens and filter and is made incident on the IR receiving part 2. The rereflection of the reflected IR rays in the optical system is prevented in this way.
Patent JP-H07248272-A (JP)
Title: Stress measuring sensor and running control device of vehicle using the same
Inventor: MIYAZAKI OSAO
IPC: B60W10/18
Filed: 1994-03-09
Abstract: PURPOSE:To measure a three-dimensional stress direction or value by one sensor. CONSTITUTION:An auxiliary stress sensor GA is further integrally arranged to a stress detection sensor or sensing system wherein main stress sensors GX, GY, GZ are arranged on a substrate in X-, Yand Z-axis directions to detect stress so as to be separated from the main stress sensors GX, GY, GZ arranged in the X-, Y- and Zaxis directions or to cross the main stress sensors. By this constitution, the direction or change of stress due to the change of the substrate to be measured or the direction or change of stress at an arbitrary point can be measured.
Patent JP-S63243755-A (JP)
Title: Method and apparatus for inspecting deterioration of concrete
Inventor: NISHIOKA SATORU
IPC: G01N33/38
Filed: 1987-03-31
Abstract: PURPOSE:To increase an operation speed and to make the structure of an apparatus simple and inexpensive, by classifying the cuttings due to a drill at every drilling depth to sample the same in a capsule and measuring the salinity of the cuttings in the capsule. CONSTITUTION:At first, the wall surface of a concrete body 3 is drilled by a drill rod 1 while a capsule 4' is pressed to said wall surface and the cuttings of concrete is discharged in the capsules by this drilling operation to be sucked toward the capsule 4'' of the rearmost part by a suction apparatus 7. With the advance of drilling, the cuttings C is sampled in a state successively allowed to fill capsules 4. Therefore, when the relation between the volume of each of the capsuled 4 and the quantity of the cuttings C shaven off by the drill rod 1 is preliminarily calculated, the order of each capsule 4 and the sampling depth of the cuttings C are cleared. After the finish of sampling, the drill rod 1 is pulled off from the capsules 4 and the capsule 4 at every depth is separated at every depth to classify the cuttings C. The classified cuttings C are subjected to quantitative analysis of salinity.
Patent JP-S59206751-A (JP)
Inventor: RAINHORUTO BURASHIERU
IPC: G01M99/00
Filed: 1984-04-18
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-H09243851-A (JP)
Title: Rotary joint
Inventor: NAKAGAWA MAKOTO
IPC: H01R35/04
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To perform the transmission of an electric power and a small signal by one rotary joint and to simplify its structure while suppressing a transmission loss. SOLUTION: A first and a second cables 10, 11 are freely rotatably connected about a central axis, optical fibers 1, 2 and lenses 5, 6 are provided on the central axis, respectively, optical communication is performed through both lenses 5, 6, coaxial lines 3, 4 are provided in the first and second cables and the relation of electric connection is held through a ring conductor 8.
Patent JP-H03279340-A (JP)
Title: Ether-based tricyclic liquid crystal compound
Inventor: SASAKI MAKOTO
IPC: G02F1/13
Filed: 1990-03-27
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are 1-7C straight-chain alkyl; n is 2-5; cyclohexane ring is trans(equatorial-equatorial) configuration]. USE:A liquid crystal compound, capable of increasing the phase transition temperature of host liquid crystals without increasing the viscosity and useful as a material for liquid crystal display cells requiring high-speed responsiveness. PREPARATION:A compound expressed by formula II is reacted with a ylide obtained by treating a compound expressed by formula III with a strong base in tert-butyl methyl ether to produce a compound expressed by formula IV, which is then catalytically reduced in the presence of Raney-nickel as a catalyst in ethyl acetate to afford the compound expressed by formula I.
Patent JP-H07286915-A (JP)
Title: Stainless steel stress measuring device
Inventor: SAITO MASAKAZU
IPC: G01L1/00
Filed: 1994-04-18
Abstract: PURPOSE:To enable stresses to be measured in the intermediate and micro regions of stainless steel with high accuracy by selecting those intersections of HOLZ lines at which intersection angles are not smaller than a predetermined value. CONSTITUTION:HOLZ lines 22-27 appear in the transparent disc 118 of the CBED diagram of SUS304L, forming intersections 30-37. Those intersections 30, 31 at which the intersection angles of the HOLZ lines are not greater than 45 deg. are not employed in measurements, and of 30 intersection-to-intersection distances that the intersections 32-37 form, (m) (3<=(m)<=6) intersection-to- intersection distances are measured. A grating constant is calculated by the method of least squares to obtain a grating distortion, and the corresponding stress is calculated using the relation between the grating distortion and the stress. The intersections 30, 31 with their intersection angles not greater than 45 degrees are thus excluded from measurements, so that the stresses in a micro region at a predetermined distance from the grain boundary of the stainless steel can be measured with high accuracy.
Patent JP-S533793-A (JP)
Title: Fare data read method of digital fare display device
Inventor: HOSHINO TAROU
IPC: G06F3/00
Filed: 1976-07-01
Abstract: PURPOSE: Reading of fare date of necessary fare lines and setting of a start point from the midway of the operating line are facilitated by addressing the order of memory units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S522734-A (JP)
Title: Shutter device for cinematographic camera
Inventor: KONDOU TOSHIHIRO
IPC: G03B19/18
Filed: 1975-06-24
Abstract: PURPOSE: To provide a front vane and a rear vane for switching an aperture, where whereby running intervals of these vanes are varied and exposure is controlled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62235570-A (JP)
Title: Specimen sampling apparatus
Inventor: OKUI MITSUNORI
IPC: G01N30/24
Filed: 1986-04-05
Abstract: PURPOSE:To perform a better sampling of a specimen with a simple construction, by moving a holder serving as needle guide downward to fit at an inlet of a sample bottle while the lowered position is detected to check the presence of a bottle. CONSTITUTION:With the lowering of a lever 15 through a solenoid 17, a holder 12 with a central hole 13 having a guiding tapered part for easier insertion of a needle 11 for sample injection is fitted at an inlet of a sample bottle 1. The lowered position of the holder 12 is detected with a detection means 20 to check the presence of a bottle a and a bottle 1 for sample to be injected is fixed to prevent it 1 from rising together with the holder 12 during the lift of the needle 11. This enables better sampling of a specimen with a simple construction eliminating the need for a highly accurate component including the case where the bottles are immersed into a cooling tank.
Patent JP-H03279963-A (JP)
Title: Film adhered sheet for laser printer
Inventor: NOHARA KUNIO
IPC: G03G7/00
Filed: 1990-03-29
Abstract: PURPOSE:To eliminate the defect in traveling property and stacker defect by static electricity and curling by providing a conductive high-polymer layer of a cation system further on a conductive pigment coated layer having water resistance. CONSTITUTION:An aq. pigment coating material essentially consisting of a pigment, adhesive and water resisting agent is applied on the surface of base paper and is dried, by which the conductive pigment coated layer having water resistance is provided. Further, the effect is higher if the conductive high- polymer compd. layer of the cation system is further provided on the conductive pigment coated layer which is provided on the surface of the base paper and has the water resistance in such a case the static electricity is slightly generated by <=20% environmental humidity. A quaternary ammonium salt type is used as the high-polymer compd. The defect in the traveling of the sheet and static electricity fault when the sheet is passed in a copying machine and printer of an electrophotographic recording system and the curling generated after the sheet is supplied thereto are prevented in this way.
Patent JP-S564153-A (JP)
Title: Developing method and developing device in electrophotographic method
Inventor: UMEHARA MASAAKI
IPC: G03G15/08
Filed: 1979-06-22
Abstract: PURPOSE:To make the electric charge characteristic of toners easy to control and enable the obtaining of images of good quality be letting the developer composed of toners and carriers collide against a stationary plate prior to development and leading only the toners separated from the carriers to photoreceptor surface. CONSTITUTION:In the electrophotographic method which develops the electrostatic latent images formed on a photoreceptor by the developer composed of carriers and toners, a developer carrying device 4 is provided in a developing device housing 2 and the developer is scooped up by a cup 4d in the lower part and falls in the arrow (a) direction in the upper part and collides against the sloped wall 2a of the housing 2, causing the toners to separate from the carriers. The toners then go toward the arrow (c) direction to develop electrostatic latent images 1a. A counter electrode 8 is provided to part of the housing 2 to held control the air flow for leading the toners and if necessary it is applied with bias voltage to control image quality.
Patent JP-H08280179-A (JP)
Title: Power unit
Inventor: SAKO HIROYUKI
IPC: H05B41/24
Filed: 1995-04-04
Abstract: PURPOSE: To make the waveform of an input current closer to a sine wave by preventing the appearance of a capacitor input type waveform. CONSTITUTION: A resonance circuit 2 composed of an inductor and a capacitor C1 is connected to an AC power source 1. A feedback winding n3 through which the high-frequency AC voltage of an inverter circuit 3 is fed back is connected in series with the capacitor C1 . A power supply voltage upon which the resonance voltage of the circuit 2 is superposed charges a smoothing capacitor C0 after the voltage is full-wave rectified by means of a diode bridge DB. The circuit 3 converts DC power supplied from the capacitor C0 after smoothing the power into high-frequency AC power and supplies the AC power to a load 4 through an output transformer T1 .  Since the ratio of the peak value of the voltage across the capacitor C0 to that of the AC power supply voltage is set at >=1.02, the waveform of the input current can be made closer to a sine wave by preventing the appearance of a capacitor input type waveform.
Patent JP-H01252044-A (JP)
Title: Scan control system for line control circuit
Inventor: FUJITA TAKASHI
IPC: H04L69/14
Filed: 1988-03-31
Abstract: PURPOSE:To improve the operating efficiency of a line control circuit by writing a line number to the address of an RAM, which is instructed when transmission is ended, and after that, executing the reading processing of the line number according to the control of a priority circuit. CONSTITUTION:When the transmission is ended, the line number is written to the address of an RAM2, which is instructed by write pointers 3-3' in a suitable area, by a line control circuit 1. Next, when the line number to be written to the RAM2 is read, at first, the write pointers 3-3' and read pointers 4-4' are compared by comparing circuits 5-5'. The comparison is executed in the comparing circuits 5-5' and when the both pointers are different, the circuits 5-5' output the reading requests of areas 2a-2n in the RAM2. Such a compared result is inputted to a priority circuit 6 and the circuit 6 outputs the addresses of the areas 2a-2n according to priority which is determined in advance. Then, the line number is read according to the control of the circuit 6 and sent to a line connecting circuit. Thus, since processing can be executed only to the used line, the operating efficiency of the circuit 1 can be improved.
Patent JP-H10274801-A (JP)
Title: Camera
Inventor: TAMARU MIKIO
IPC: G03B17/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide display structure which is obtained by considering the miniaturization and the manufacturing cost of a camera and by which it is simply and effectively displayed whether a film cartridge is loaded or not as to the camera provided with a cartridge pressing member having a spool supporting shaft being coaxial with respect to the spool of the film cartridge loaded in a cartridge chamber and pressing the spool to a spool driving member by the urging force of a spring member at a cover member. SOLUTION: The cartridge pressing member 12 is provided with a shaft body 12b which projects to an opposite side to the spool supporting shaft 12a side thereof and whose tip part 12c is colored so that the shaft 12b becomes coaxial to the shaft 12a. Then, a hole 4a for making the colored tip part 12c face outside when the film cartridge 9 is loaded in the cartridge chamber 20 is formed at the cover member 4.
Patent JP-S524121-A (JP)
Title: Card readout equipment
Inventor: YANO MASAHISA
IPC: G06K7/016
Filed: 1975-06-27
Abstract: PURPOSE: To install a counter, timing specification memory to which write-in is possible and the write-in control circuit into the equipment in order to make possible the information extraction of the optional part on the card. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5414323-A (JP)
Title: Recovering method for metallic zinc from acid solution coatining zinc and iron by electrolysis
Inventor: TAKANO YOSHIHIKO
IPC: C25C1/16
Filed: 1977-07-05
Abstract: PURPOSE: To stably recover high purity Zn from an acid soln. contg. Zn and Fe with high current efficiency over a long period by electrolyzing the soln. obtd. by acid treating substandard Zn-plated steel materials or the like while specifying the concn. of free acid and the conc. (g/l) ratio of Fe/Zn. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02257784-A (JP)
Title: Still picture transmitter
Inventor: KITAMURA YOSHIO
IPC: H04N7/18
Filed: 1989-03-30
Abstract: PURPOSE:To improve the convenience of use by compressing data of plural still pictures and storing the result into a 2nd memory circuit and sending the stored still pictures at a batch. CONSTITUTION:The transmitter contains a 1st memory circuit 40 storing one still picture of a 1st picture data DG and a 2nd memory circuit 50 storing 2nd picture data whose data are compressed for plural still pictures. Then plural still pictures whose picture data are compressed are stored in the 2nd memory circuit 60 to send or receive plural still pictures at a batch as required. Thus, the use of convenience is improved with simple installation.
Patent JP-H11276117-A (JP)
Title: Food material
Inventor: SAKAGUCHI TAKEHIKO
IPC: A23L1/304
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a food material containing zinc and magnesium in an easily absorbable form and in a state having good palatability, and useful for preventing the lowering of gonadal secretion and immune forming function, and preventing acute heart failure, diabetes or the like by the enzymolysis of raw beans of sunflower. SOLUTION: This food material is a defatted food material rich in magnesium and zinc, and can be obtained by the enzymolysis of raw beans of sunflower. The material is prepared, for example, by removing skins of raw seeds of sunflower, crushing the seeds by a conventional method, defatting the crushed matter with normal hexane followed by drying, adding water to the product, adding a protease together with an aimless and a lipase while keeping the temperature at about 35 deg.C under stirring, holding them in this state for about 4 hr, then filtering the mixture, heating the filtrate at 90 deg.C for 1 hr to deactivate the enzymes, subsequently adding activated carbon, filtering them and lyophilizing the filtrate.
Patent JP-H04313881-A (JP)
Title: Battery housing case
Inventor: NAGANAMI TAKASHI
IPC: H01M2/10
Filed: 1991-04-12
Abstract: PURPOSE:To facilitate the exchange of a battery by holding a partitioning plate by regulating an oscillating movement of an oscillating ring at a specified position and forming a housing room capable of selectively inserting and taking out either large and small batteries. CONSTITUTION:In the housing room 27 capable of selectively inserting and taking out the large and small batteries 21, 22, two sheets of a first side plate 41 and a second side plate 43 being aligning in parallel at a specified interval, are provided. The partitioning plate 44 enabling to move in parallel between those plates 41, 43 is supported in freely oscillatably. A rink movement regulating chip 48 to keep the plate 44 at two positions is provided on the plate 41 and the partitioning plate 44 is held by regulating the oscillating movement of the plates 41, 43 at the specified positions with the regulating chip 48. Then the first housing room 27a and the second housing room 27b enabling to insert selectively either large and small batteries can be formed. Thus the operation number at the battery exchange time can be reduced and the exchange of the battery is made simple.
Patent JP-H10305118-A (JP)
Title: Golf club, and ball striking face treating method of golf club
Inventor: SHIRA CHESTER S
IPC: A63B53/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club which can give its ball sticking face a selective abrasion pattern and which can maintain high spin performance for a long period. SOLUTION: A golf club has a ball striking face having a groove horizontally extended in it. An upper side edge A of the groove is set to be harder than a lower side edge B of the groove. The upper side edge A of the groove is selectively processed to be hard by surface treatment having directionability or surface treatment without having directionality, or by formation of harder material than material composing the lower edge side B of the groove.