baber/WOPTO huggingface dataset:
Patent JP-H1196568-A (JP)
Title: Optical disk reproducer
Inventor: KAWAOMO HISASHI
IPC: G11B19/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducer capable of directly judging what numbered recording surface is the recording surface of a multilayer recording optical disk. SOLUTION: The recording surface discriminating means of this optical disk reproducer is constituted of a servo signal detecting part 26 and a first signal generating part 31a detecting an FE1 signal indicating the state of the focusing or the focus displacement of a focus detection range near a single recording surface every recording surface and a recording surface signal detecting part 28 and a second signal generating part 31b detecting an FE2 signal indicating the state of the focusing or the focus displacement of focus detection ranges ranging over all recording surfaces with respect to respective recording surfaces, a memory part 40 in which when the FE1 signal is detected for every recording surface,  detection values of the FE2 signal synchronized with them are preliminarily stored as respective memory values capable of directly or indirectly being made to correspond to layer numbers of respective recording surfaces, a measuring part 38 measuring the measured value of the FE2 signal of the objective recording surface at the time of reproduction and a discriminate-part 39 judging the layer number of the objective recording surface from the comparison among the measured value and respective memory values.
Patent JP-2000087109-A (JP)
Title: Oil infiltration device in straightening press
Inventor: YAMADA HEIJI
IPC: B22F3/24
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To restrain the overflow and the spattering of oil when a work supporting table goes in/out the oil surface in an oil vessel. SOLUTION: A work supporting table 21 is constituted by erecting plural work supporting plates 24 on a base part 22. A work A is laid on these work supporting plates 24. Plural work supporting plates 24 are made in a horizontal state in the thickness direction and also, arranged at a prescribed interval in the horizontal direction. The base part 22 is always positioned in oil O in an oil vessel 6. In this way, the resistance and the shock are reduced when the work supporting table 21 goes in/out the oil surface O1 in the oil vessel 6 by elevating/lowering.
Patent JP-H03124750-A (JP)
Title: Electrical insulating film and capacitor
Inventor: FUNAKI KEISUKE
IPC: C08L25/04
Filed: 1989-10-09
Abstract: PURPOSE:To improve the electrical insulating properties, heat resistance, etc., by molding a specific syndiotactic styrenic polymer into a film. CONSTITUTION:A styrenic monomer is polymerized in the presence of a highly active catalyst, and the resulting polymer is vacuum dried at a temp. higher than its glass transition point to give a syndiotactic styrenic polymer having a residual aluminum content due to the residual catalyst of 1000ppm or lower, a residual styrenic monomer content of 3000ppm or lower, a wt.-average mol.wt. of 10000-3000000, and a mol.wt. distribution of 1.5-8. The obtd. polymer is extrusion molded into a film, cooled to solidify at a cooling rate of 200-3 deg.C/sec between 0 deg.C and a temp. 30 deg.C higher than the temp. of the film, and stretched at least twice as much to give an electrical insulating film having a degree of crystallization of 25% or higher and a thickness of 0.5-30mum. Then the insulating film is laminated with a 3-15mum thick metal foil, and the resulting laminate is rolled up into a cylindrical form and pressed between room temp. and 200 deg.C in the direction perpendicular to the film surface to give a capacitor.
Patent JP-H05101239-A (JP)
Title: Lunch reservation system for attendance system device
Inventor: TABUCHI SHIGEHISA
IPC: G07C1/00
Filed: 1991-10-09
Abstract: PURPOSE:To facilitate the lunch reservation and also the confirmation of attendance required at the coming-to-office time by providing a YES/NO switch to an attendance system device to confirm the daily lunch reservation. CONSTITUTION:An employee comes to his office and puts his ID card storing his own information into a card reader 2. The reader 2 reads the employee data 14 stored previously in a floppy disk 7 and performs the collation of the data in a CPU 1. Thus the attendance and the attendant time of the card user are written into the attendance/lunch reservation record 16 and the monthly attendance record 17. At the same time, a personal message 15 and the lunch reservation confirming instruction are shown on a display 9. Then the card user pushes a YES/NO switch 3 based on the lunch reservation confirming instruction. Thus the name of the card user is recorded into a lunch reserver list 18 and the reservation record is added to the record 16. Then the lunch reservation frequency is totalized in the record 17 for each employee.
Patent JP-H08120382-A (JP)
Title: Aluminum alloy for galvanic anode
Inventor: WATANABE KUNIO
IPC: C22C21/00
Filed: 1994-10-26
Abstract: PURPOSE: To preferably protect corrosion of the reinforcing bar in a reinforced concrete structure by specifying the content of Zn, In and Mg in the Al alloy of the galvanic anode. CONSTITUTION: The Al alloy for the galvanic anode has the composition consisting of, by weight, 10-50% Zn, 0.03-0.6% In, 0.01-0.1% Mg and the balance Al with inevitable impurities. In the composition of this alloy, Zn and In have the effect to increase the generated quantity of electricity by suppressing the self-dissolution of the Al alloy. Mg has the effect to make the anode potential toward the base side. The generated quantity of electricity of this Al alloy is large, e.g. >=1600A.hr/Kg, and the anode potential is sufficiently on the base side, e.g. <=-1100mV, and the Al alloy is preferable for corrosion protection of the reinforcing bar in the reinforced concrete structure.
Patent JP-H06108587-A (JP)
Title: Trussed girder
Inventor: MOCHIDA YASUHIDE
IPC: E04C3/08
Filed: 1992-09-30
Abstract: PURPOSE:To increase the extent of rigidity in a trussed girder. CONSTITUTION:This trussed girder is provided with an upper chord member 11, a lower chord member 12 and a diagonal member 14 installed between these chord members 11 and 1 2. Both these chord members 11 and 12 are installed each in paralleledness. The lower chord member 12 is formed into an inverted Y-shaped form at sectional view. One precast steel 15 is attached to the lower part of a central part of the inverted Y-shaped form of the lower chord member 12. A prestress is inducted into this PC steel 15. Since this prestress is directly inducted into the central part of the lower chord member, the extent of rigidity in the central part of the lower chord member is increasable, so that rigidity in a trussed girder is increasable too.
Patent JP-S61141395-A (JP)
Inventor: SAKO JUNICHI
IPC: D05B51/00
Filed: 1984-12-11
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-S63117297-A (JP)
Inventor: YAMAZAKI SEIJIRO
IPC: E03C1/28
Filed: 1986-11-06
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-2000099129-A (JP)
Title: Plant console panel simulating device
Inventor: NISHIDA ATSUSHI
IPC: G05B23/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make formable a plant console panel at a low cost in a short development period by constructing the console panel with electronic data using video and image data and displaying them on a display device. SOLUTION: On a display screen 130, the whole plant console panel is displayed in a window 132 and an area specified by a specification frame 133 in the window 132 is enlarged and displayed in a window 134. Further, an area specified by a specification frame 135 in the window 134 is enlarged and displayed in a window 137 and an area specified by another specification frame 136 in the window 134 is enlarged and displayed in a window 138. Meters such as state display components arranged in the plant console panel are displayed by making use of video data obtained by picking up the meters used for an actual plant console panel and operation levers and buttons as operation components are also displayed by making use of display data generated from a photograph of an actual body or an image similar to it.  Consequently, the virtual plant console panel which does not lose an image of an actual machine can be obtained.
Patent JP-2000100104-A (JP)
Title: Correcting method and device for head supporting elastic member
Inventor: TANAKA SHIGERU
IPC: G11B21/21
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a head supporting elastic member correcting method and device which can correct the static attitude of head quickly with high accuracy to have reproducibility, based on a fixed rule and also enable automatic correction thereof. SOLUTION: A supporting end 6 of head supporting elastic member 1 is fixed to the supporting portion 15 and a load beam portion 3 of the head supporting elastic member 1 is held by holding arms 19 and 21. A rotating force of constant drive torque is given at the constant angular velocity to the holding arms 19 and 21 using a rotating actuator 26. Automatic correcting work is realized with higher reproducibility of correction by previously inputting the relationship between the rotating angle and correcting amount of twisting to a computer 28.
Patent JP-H09105860-A (JP)
Title: Telephoto lens
Inventor: OSHITA KOICHI
IPC: G02B13/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To enable a telephoto lens composed of a front group with positive refracting power and a rear group with negative refracting power to facilitate its assembly and manufacture with extremely simple constitution although the lens has a 0.76 telephoto ratio or is small in size by satisfying the telephoto lens of specific conditions. SOLUTION: The front group consists of a cemented positive lens element having two lenses which are a 1st positive biconvex lens and a 2nd negative meniscus lens which is cemented to the 1st lens and concave to an object side in order from the object side. The rear group consists of a cemented negative lens element having two lenses which are a 3rd positive lens which is biconvex and a 4th negative lens which is cemented to the 3rd lens and biconcave in order from the object side. Further, the lens system consists of the lenses in the two groups meeting the conditions shown by the inequalities. Here, (f) is the focal length, (d) is the on-axis air gap between the image plane of the 2nd lens and the object plane of the 3rd lens, (r) is a radius of curvature, (n) is a refractive index, and υ is an Abbe number.
Patent JP-H02112593-A (JP)
Title: Method of construction of lining concrete placing in tunnel and device thereof
Inventor: HOSOKAWA YOSHIO
IPC: E21D11/10
Filed: 1988-10-20
Abstract: PURPOSE:To conduct lining in a consolidated manner by forming a recessed section to the top end section of tunnel forms, also filling the recessed section with concrete, placing lining concrete and raising concrete in the recessed section immediately after the completion of placing. CONSTITUTION:A recessed section 10 is shaped to the top end section of a tunnel form body 1, and vertically slidable sliding forms 11 are fitted into the recessed section 10 while a rising device by a hydraulic jack 12, etc., is disposed. The recessed section 10 is also filled with concrete, and lining concrete is placed into the forms. The rising is operated immediately after the completion of placing work, and the sliding forms 11 are raised. Accordingly, concrete in the forms is consolidated, and the generation of a cavity section and an air gap section in the top end section of the forms can be prevented.
Patent JP-2000356436-A (JP)
Title: Condenser
Inventor: WATANABE HIROHIKO
IPC: F25B39/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a condenser capable of ensuring high refrigerating effect while avoiding pressure rise of a refrigerant. SOLUTION: A multi-flow type condenser is chiefly selected as an object. Among a plurality of paths P1 to P3 the path 2 located by one on this side from the final path P3 is reduced in its tube number compared with the paths P1 to P3 located before and after the path 2, whereby they are constructed as a pressure reduction path (pressure reduction means) by lowering refrigerant pressure. A refrigerant condensed in the first path I reduced in pressure through the pressure reduction path P2, part of which is evaporated and the low pressure gas refrigerant is again condensed in the final path P3.
Patent JP-H0798494-A (JP)
Title: Production of phase shift photomask and phase shift photomask
Inventor: TARUMOTO NORIHIRO
IPC: G03F1/80
Filed: 1993-09-28
Abstract: PURPOSE:To prevent local etching of a light reflection preventive layer at the time of etching shifter parts by disposing an etching stopper layer on light shielding layer patterns and forming shifter patterns by etching. CONSTITUTION:The light shielding layer exposed from the apertures of resist patterns 6P is etched away and the remaining resist is removed, by which the patterns 30P of the light shielding film consisting of three layers are obtd. Tin oxide to form the etching stopper layer 4 of the shifters is then formed on the light shielding film patterns 30P. Coating glass 5 is applied by spin coating on the etching stopper layer 4 and is baked to form the phase shifter layer. The resist 6A is applied by spin coating on the coating glass 5 is then subjected to plotting and exposing by ionization radiations 7A and is developed and rinsed to form resist pattern images 6AP. Further, the phase shifter layer exposed from the apertures of the resist patterns 6AP is dry etched by using gaseous CF4 9, by which the phase shifter patterns 5P are formed.
Patent JP-H0573005-A (JP)
Title: Picture display device
Inventor: USUI MINORU
IPC: G09G3/36
Filed: 1991-09-13
Abstract: PURPOSE:To obtain high response speed and high picture quality by a simple matrix by performing gradation display based or gradation data formed in accordance with the result of comparison between the display data of a previous screen and the display data of this screen. CONSTITUTION:A display control circuit 51 controls the display data of the upper side liquid crystal panel of a liquid crystal panel 20, and a display control circuit 52 controls the display data of the lower side liquid crystal panel thereof. The display data of the frame of previous time and the display data of the frame of this time are written in the RAM-A73 and the RAM-C83, and in the RAM-B74 and the RAM-D84 of a frame memory, respectively. The data in the RAM-A73 and the RAM-C83 (or the RAM-C83 and the RAM-D84) are read out four times in one field and compared in ROM 77 and 87 so that gradation signals are outputted by divided four times so as to make a response speed high. The liquid crystal panel is driven based on the plural display data formed in such a manner, and the number of transmission bits is reduced.
Patent JP-H08104808-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SAKURAI AKIHIKO
IPC: G03F7/038
Filed: 1994-10-03
Abstract: PURPOSE: To obtain the subject composition capable of giving pattern-fashioned film improved in film loss problem, good in contrast and excellent in electrical and mechanical properties and thus directly usable as an electrical insulation material because of its being composed of a heat-resistant imide ring-bearing polymer. CONSTITUTION: This radiation-sensitive resin composition comprises (A) a polyisoimide obtained by reaction chiefly between pyromellitic dianhydride and/or 3,3',4,4'-biphenyltetracarboxylic dianhydride and an aromatic diamine mixture composed of diaminodiphenylsulfone, diaminodiphenyl ether and p- phenylenediamine at a molar ratio of (10-90):(10-90):(0-35) and (B) a compound presenting acidity on being irradiated with radiation.
Patent JP-H07116783-A (JP)
Title: Mold for continuous casting and cooling method of cast slab using it
Inventor: KUMAKURA SEIJI
IPC: B22D11/055
Filed: 1993-10-21
Abstract: PURPOSE:To enable the stable casting, by which longitudinal crack is not developed at the time of casting a middle carbon steel and to prevent the deformation of a mild copper plate by specifying the flow speed of cooling water in a cooling block at both end parts of the mold. CONSTITUTION:In the mold 5 for slab having rectangular shape in horizontal cross section, each of two surfaces in the width direction (long wall sides) of the mold wall 6 has three sections of two cooling blocks 8, 9 at both end parts and one cooling block 10 at the center part, and the cooling blocks 8, 9 have the same structure. Each cooling block in the total six sections has each one piece of jacket at the upper and the lower parts which can independently control the flow speed of the cooling water, and plural cooling water passages. Two surfaces 7 of the cooling blocks in the thickness direction is not parted and this structure is the same as the cooling block 10 at the center part, and the flow speed of the cooling water is independently controlled. Then, at the time of continuously casting molten metal, the flow speed of the cooling water in the cooling blocks 8, 9 at both end part is made to be <=5m/sec.
Patent JP-H10111696-A (JP)
Title: Distance between patterns calculating device
Inventor: HIRAYAMA HIROSHI
IPC: G10L15/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To realize a high recognition rate with less memory storage capacity by using a waveform coding method used for information compression of a correlative time sequential sample, information compressing and storing a cumulative distance, information expanding with the waveform coding method and outputting it to a cumulative distance operation means. SOLUTION: A cumulative distance operation part 1 calculates the distance between characteristics between an input pattern A showing characteristics at every frame of a fixed time length time-sequentially and a beforehand prepared standard pattern at every frame, and performs recurrence formula dalculltion by using this distance between characteristics and the cumulative distance until before its one frame, and obtains the cumulative distance g at every frame. A cumulative distance compression part 2 information compresses the cumulative distance g by using the waveform coding method to output a compressed cumulative distance h and to store it in a compressed cumulative distance storage part 3.  A cumulative distance expansion part 4 reads out the compressed cumulative distance h before one frame from the compressed cumulative distance storage part 3, and information expands it by the waveform coding method to output it to the cumulative distance operation part 1.
Patent JP-H04140193-A (JP)
Title: Ic card
Inventor: SUZUKI TAMOTSU
IPC: B42D15/10
Filed: 1990-10-01
Abstract: PURPOSE:To ensure the data in a memory and to facilitate the writing operation of data by providing a magnetic stripe on the surface of an IC card performing the reading and/or writing of data in a non-contact state using an electromagnetic wave. CONSTITUTION:An IC card substrate 2 is received in a frame body 3 formed by punching a sheet material in a frame shape and a sheet member 4 is bonded to the frame shape sheet member from the upper surface loaded with a part of the substrate 2 by a thermal adhesive. Predetermined printing is applied to the sheet member 4 and a transparent sheet member 5 is bonded to the upper surface of the sheet member 4 by a thermal adhesive to protect the printed surface. Since it is necessary to avoid the mutual electromagnetic interference due to the arrangement of respective parts such as a silicone resin 10 having a paper battery 9 and an IC chip built therein or an antenna pattern 11 and a magnetic stripe 6 in a microwave card, the magnetic stripe 6 is bonded to the sheet member 5 at the position avoiding said mutual interference region. Since printing of the notes related to the use of an IC card is applied to the under surface of the card substrate, a transparent sheet member 8 is bonded to the under surface of a sheet member 7 by a thermal adhesive to protect the printed surface.
Patent JP-H07148204-A (JP)
Title: Device to carry disabled person
Inventor: ROBAATO SHII DEIASUTAIN
IPC: A61G7/10
Filed: 1993-10-21
Abstract: PURPOSE: To obtain a support which hardly comes off and can stably carry a physically handicapped person by providing a means fitted to a frame to hold the trunk of the person in the vertical state, and a thigh holding mean s including two strap fitting means fixed to the frame as leg support parts. CONSTITUTION: A support 10 has two frame members 12, 13, wherein the frames 12, 13 have the tops connected to a hinge 55 by pins, and an eye bolt 21 as a fitting means for the support 10 is installed through a solid part 50 of the hinge 55 and fixed by a unit. Horizontal lower parts 16, 18 are connected to the lower parts of the respective frame members 12, 13, and the sides of the breast of a person to be supported are engaged with the horizontal lower parts 16, 18. The straps 22, 23 of the thigh holding means are fixed to the horizontal parts 16, 18 by strap fitting means 19, 20, respectively, and the straps 22, 23 are adjustable in length by buckles 24, 25, respectively.
Patent JP-2000088818-A (JP)
Title: Quality evaluating method for surface modified layer
Inventor: YASUI HAJIME
IPC: G01N29/22
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To evaluate a substance to be evaluated at a non-destruction and all items even in a surface-modified layer having an unclear border by utilizing a point that propagation areas of respective electromagnetic ultrasonic waves of the substance to be evaluated and first and second standard surface are different at a frequency. SOLUTION: An ultrasonic wave is made incident to a surface-modified layer of a substance W to be evaluated having a carburization hardening layer by an electromagnetic ultrasonic wave sensor to receive a reflection wave. A superheterodyne circuit 2 determines an evaluation resonance spectrum in a resonance frequency from the reflection ultrasonic wave and transmits it to a computer 3. A first standard substance B1 having no surface-modified layer and a second standard substance B2 having a good surface-modified layer are similarly treated to determine first and second standard resonance spectrums. The computer 3 determines a difference of both standard resonance spectrums and prepares a standard shift quantity.  Further, the computer 3 determines a difference between the evaluation resonance spectrum and the first or second standard resonance spectrum and prepares an evaluation shift quantity. The standard shift quantity is compared with the evaluation shift quantity and a quality of the surface-modified layer of the substance W to be evaluated is evaluated.
Patent JP-2000110043-A (JP)
Title: Sectional warping machine for patterned warp
Inventor: BOGUCKI-LAND BOGDAN
IPC: D02H3/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a sectional warping machine for patterned warp having extremely sure action. SOLUTION: The objective sectional warping machine for patterned warp is provided with a warping drum held in a manner to exhibit rigidity against the twisting direction. A conveyor belt parallel to the axial line and a dividing rod 4 parallel to the axial line are placed on the circumferential face of the warping drum. The machine is also provided with a rotary creel and a yarn guide driven synchronously with the creel. A yarn 12 is drawn out of the rotary creel with the yarn guides, supplied to the belt conveyor and transferred to the upper or lower side of the dividing rod 4 by a selector 27. The action of the selector 27 is controlled by a controller 31 taking consideration of the lead angle increasing with the increase of the rotary speed of the yarn guide. The selector 27 is surely controlled even at a high operation speed.