baber/WOPTO huggingface dataset:
Patent JP-H09289973-A (JP)
Title: Eye ground camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To detect a focus even at the time of fluorescent eye ground photographing by a simple structure without a movable part. SOLUTION: A luminous flux from an LED light source 14 is passed through an opening plate 13 and a lens 12, reflected on the reflection surface 9a of a prism 9, advanced in an optical path 01 and projected from a part of a pupil P to an eye ground Er as an index luminous flux. The reflected light is advanced on the optical paths 03 and 04, passed through a fluorescent filter and a focus lens 18, etc., reflected in the direction of the optical path 06 on the reflection surface 27a of the prism 27, bisected in a separation prism 31, passed through the lens 32 and a columnar lens 33 and received by a CCD line sensor 34 as a focusing luminous flux image. Since the position of the focusing luminous flux image is shifted from a prescribed position by the diopter of an eye E to be tested, the position is recognized by a signal processing arithmetic means 35, the focus lens 18 is moved by a driving means 17 so as to bring it to the prescribed position and automatic focusing is performed.
Patent JP-2000324546-A (JP)
Title: Portable data terminal and data server
Inventor: EGUCHI KENTETSU
IPC: H04W4/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain an read service information in the neighorhord of a present position by connecting a portable terminal to a network, calling an information server from the terminal and automatically outputting information inside a present cell from the information server. SOLUTION: A portable information communication processor 101 executes connection to the server on Internet or the like when information of the server on Internet is required to be accessed. A radio base station 102 executes connection to an exchange station 103 in accordance with calling from the device 101 in a certain zone, the zone is spread as a cell to utilize the device 101 over a wide range and the radio base station 102 exists in each zone. When a user depresses an information Get button through the use of the device 101, the call is made to the ratio base station 102 in the cell where the user is, the base station 102 executes connection to an area information service area and an area information service server distributes are information to the device 101.
Patent JP-H10322379-A (JP)
Title: Clock path changeover method
Inventor: HARADA HITOMI
IPC: H04B10/032
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To stop a switch-back on the occurrence of a fault restoration and to attain automatic switch-back. SOLUTION: The system according to the clock path changeover method is made up of a master node 10 that receives a synchronizing clock from other network and transmits data to a ring of a synchronous digital hierarchy SDH and up of slaves nodes 20, 30, 40 that extract the clock signal from optical transmission lines 50, 60 of the SDH ring in the system, operate the inside of themselves synchronously with the clock signal and transmit data to other nodes. Then each node is provided with a priority table and a quality management table used to select any of external clock signals CLK 1, 2 and an internal CLK (INT), and a system configuration that transfers the selected quality management table in excess bits of an overhead OH of the SDH to each of the nodes 10, 20, 30, 40 as a synchronizing message to select automatically the optimum CLK mode as the system based on the tables.
Patent JP-2000316885-A (JP)
Title: Denture attachment holding plate
Inventor: MIZUTANI HIROSHI
IPC: A61C13/235
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To reliably fix a holding plate in a casting mold without bending the tip of the handhold of the holding plate by fitting the U-shaped or T-shaped handhold to be fixed in the casting mold to the side face of the holding plate made of a corrosion-resistant soft magnetic material cast on a metal cap. SOLUTION: A denture attachment holding plate 1 cast on a metal cap buried in a root section, a so-called keeper, is constituted of a disk-shaped holding plate body 10 made of corrosion-resistant magnetic stainless steel and a U-shaped handhold 2 made of corrosion-resistant nonmagnetic stainless steel, and the U-shaped handhold 2 is fixed to the side face 12 of the holding plate body 10 by laser welding. The holding plate 1 is installed in a casting mold through the same process as before, the handhold 2 is formed into a U-shape in advance, no bending work is required for the tip portion of the handhold 2 unlike in the past, a filler surrounds over the whole periphery of the U-shape, and the handhold 2 is fixed strongly and reliably against the force in the radial direction.
Patent JP-H05319244-A (JP)
Title: Detection method of leakaed current into modulator in antiskid brake control system, leakaed current detector, and malfunction prevention device of modulator in antiskid brake control system
Inventor: SHIMURA MASAYUKI
IPC: B60T8/96
Filed: 1992-05-22
Abstract: PURPOSE:To detect securely minute leakage current flowing into modulator solenoid and prevent malfunction of a modulator due to minute leakage current securely. CONSTITUTION:I/F11 is connected to an input port 12a of an A/D converter 12 in a CPU10, and the A/D converter 12 is connected to a judgement means 13 of CPU10. Also, the judgement means 13 is connected with a display device 14 and a shut-off means 18. When the judgement means 13 judges that digital value of voltage to be input at the point A exceeds a certain value V0 for more than a certain number of times T0, it outputs a signal which indicates that there is minute leakage current into modulator solenoid, the display device 14 displays by the output signal that there is minute leakage current, and the shut-off means 18 shuts off power supply into each driver 4, 5, 6 from the power supply.
Patent JP-S6022041-A (JP)
Inventor: BUORUFUGANGU KOZATSUKU
IPC: G05F1/56
Filed: 1984-06-27
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-H02310805-A (JP)
Title: Quality deciding method for head chip
Inventor: TAKANO SHINJI
IPC: G11B5/127
Filed: 1989-05-26
Abstract: PURPOSE:To execute selection only by a smapling inspection before another head chip is assembled by sampling the several head chips belonging to the same block, sticking them to a grinding jig, lapping them by the half of core thickness, measuring the initial gap dapth and initial distance of the head chip and inspecting the finished shape of a tip part. CONSTITUTION:Dozens of chips 1, which are segmented from the same bonding block 10, are defined as one block and one chip 1 is sampled respectively from both ends and a central part and sticked to the chip grinding jig for each block. Then, lapping inspected is executed to the chop and the chip is directly inspected by a microscope and measured. A back number is applied for each block according to the order of the chip segementation and the gap depth of the other head chip in each block is estimated by using the result of the sampling and measurement. Afterwards, the gap depth is used as the dimension of initial gap depth Gd0 when each chip is assembled and ground, Further, when the gap depth is measured, the finishing state of the tip part directing the tape sliding surface of a coiling window is inspected and used as materials for deciding the quality of the chip for each blok. Thus, the quality can be decided for the head chip which can guarantee the output of life of the mass-produced head.
Patent JP-S5557848-A (JP)
Title: Production of straight line relief negative film for relief printing
Inventor: TSUCHIYA SHIYOUHEI
IPC: G03F1/88
Filed: 1978-10-25
Abstract: PURPOSE: To produce the captioned film capable of mass-producing relief printed matter easily and at low cost, by setting a relief pattern plain paper to the original frame of the camera for photographing the reflecting original, properly radiating light beams, and photographing into the lith-film by using straight line contact screen.  
     CONSTITUTION: A glare-free, relief pattern plain paper 1 is set, as the object, in an original frame 2 of a camera for photographic reflecting original. At the opposite position of this plain paper 1 is disposed a camera lens 3, and the light beam from an illuminating body 4 provided on one side of the front side of the plain paper 1 is radiated so that the relief may be formed in desired state as seen from the central part of the lens 3. In this case, opposedly to the illuminating body 4 is provided an illuminating apparatus 5 consisting of reflecting plate M and auxiliary lamp N, and a weak light is radiated from the opposite side. After setting the angle and intensity of the illumination, a photograph is printed on a lith-film 7 by using a  straight line (or dot) contact screen 6, so that straight line (or dot) relief negative film may be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06316803-A (JP)
Title: Self-hair holder for wig base
Inventor: NIWA ISAMU
IPC: A41G3/00
Filed: 1993-05-07
Abstract: PURPOSE:To make it easy to wear and remove a wig base by embedding the self-hair holder of a reversing frame having two projections projected in a specific state, into the flexible plate of the inner face of the wig base so that the projections are projected. CONSTITUTION:A short piece 4 is cut and separated and the cut end is overlapped and joined with eyelet 9 and the projection 7 is projected from the side of the eyelet 9 on the reversing frame 1 which keeps its alternating warpages on the front face and the back face, while projection 8 is projected from the short frame 5. The projection 8 warps in the same direction so that it overlaps the projection 2 almost to the root. The reversing frame for the self-hair stopper x is embedded into the flexible plate 22 on the inner face of the wig base so that the projection may not be buried. A liquefied resin 22'' is applied and dried to bury the projection.
Patent JP-H02311059-A (JP)
Title: Dialing method for telephone set
Inventor: IWASAKI MORIKATSU
IPC: H04M1/272
Filed: 1989-05-26
Abstract: PURPOSE:To simplify dialing by reading a destination telephone number recorded on a telephone card and connecting it to the destination telephone set. CONSTITUTION:A telephone number recorded on a telephone card 11 is read by an OCR 13 integrated in a public telephone set 12 and connected to a destination telephone set 15 via an exchange 14 in terms of automatic dialing. The telephone set is dialed automatically by having only to write a destination telephone number onto the telephone card 11 to simplify the operation.
Patent JP-H05300826-A (JP)
Title: Automatic replacing device for pillow cover for chair
Inventor: SUGAWARA TAKASHI
IPC: A47G9/00
Filed: 1992-04-24
Abstract: PURPOSE:To simplify a replacing work of a pillow cover for elimination of labor and achievement of unmanned operation. CONSTITUTION:A rotary shaft 8a driven by a control motor 8 for turning a pillow is provided laterally at the top of the back seat of chair. The pillow body 7 is fitted at the rotary shaft 8a to constitute a drawing-out mechanism 18 of the pillow cover. A roll of cloth with an appropriate length, which is positioned under the pillow body 7, is wound up around the core shaft 22 and a containing hollow 9 of the pillow cover is formed to contain the pillow cover 20 fixed with a winding-up core 21 at the end thereof. The cloth is conducted from the core shaft 22 provided in the containing hollow 9 of the pillow cover to the peripheral face of the pillow body 7. The winding-up core 21 rotatably provided in the containing hollow of the pillow cover is driven by a winding-up motor of a winding-up mechanism 11 of the pillow cover to contain the cover in the containing hollow 9.
Patent JP-H10327057-A (JP)
Title: Rush current preventing circuit
Inventor: KATO KAZUO
IPC: H02J1/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden drop of a power supply voltage and the malfunction of an electronic card by reducing a rush current in the case that the electronic card is inserted to the device main body. SOLUTION: This rush current prevention circuit 10 is incorporated in an electronic card 10 inserted/withdrawn to/from a device main body 34 through a connector 31, and provided with an integration circuit 18 that is connected between a power supply terminal 12 and a reference voltage source terminal 14 to be changed with an input voltage Vcc, an input voltage detection circuit 16 that detects the change in the input voltage during charging, output voltage detection circuits 24, 26 that are connected between an output terminal 15 applying an output voltage to a load circuit 28 and a reference voltage source GND to detect the change in an output voltage, a differential amplifier circuit 20 that amplifies a voltage corresponding to the difference between input and output voltages, and a switch means 22 that changes a mutual conductance in response to the change in the output voltage of the differential amplifier circuit 20.
Patent JP-S6026147-A (JP)
Title: Combined oil ring
Inventor: MAEDA YORISHIGE
IPC: F02F5/00
Filed: 1983-07-21
Abstract: PURPOSE:To aim at preventing a combined oil ring from being worn and as well at preventing oil consumption from increasing, by increasing the contact area between the contact sections of the inner peripheries of side rails which are liable to be worn, and of an expander so that the expander is prevented from solely rotating. CONSTITUTION:An expander 4 in a combined oil ring 3 comprises a body 9 and expanded pawls 10. The body 9 is so arranged that band-like members which are the materials of the expander 4, having notches at both sides thereof are bent into a groove shape, with the widthwise direction of the band-like members being in the sliding direction of the combined oil ring, and the cross-sectioned parts of the band-like member being opened inwardly of the combined oil ring, and are also rounded longitudinally thereof with their both peripheral ends being opposed together having gaps therebetween. The expander pawls 10 are formed at the both vertical ends of the body 9 by bending the vertical ends of the body 9 in the sliding direction of the combined oil ring and in the directions away from each other.
Patent JP-S5756761-A (JP)
Title: Input and output insulation type voltage(current) measuring device
Inventor: NISHIOKA HIROYUKI
IPC: G01R15/00
Filed: 1980-09-22
Abstract: PURPOSE:To read measurement signals accurately over a wide range by storing the input and output characteristic data of a photocoupler beforehand automatically in a temporary storage element of a microprocessor at the turning on of an eletric power source or prior to measurement, and calibrating the output of the photocoupler automatically by utilizing these. CONSTITUTION:When the electric power source switch of the measuring device is turned on, a CPU5 drives a relay constituting a signal changing part, thereby changing relay contacts to 11a side. Next, the CPU5 passes the digital quantity stored in a program memory 6 through a D/A converter 8 and a driving circuit 1 and applies analog quantity A1 to a photocoupler 2. At this time, an output B1 is obtained. This value is read via an A/D converter 4 by the CPU5 and is stored in an RAM7. Next, the CPU5 applies another date successively, and stores the same in the RAM7 in the same manner so that the input and output characteristics of the coupler 2 are stored. Next, the contscts of the relay 11 are changed over to the side of the current and voltage to be measured, and thereafter, the CPU knows input voltage from the output voltage of the coupler 2 from the characteristic chart stored in the RAM7 thereby knowing the correct current and voltage to be measured.
Patent JP-S61287294-A (JP)
Inventor: ETSUIO KURUTEI
IPC: B41F15/36
Filed: 1986-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5657258-A (JP)
Title: Electrode for battery
Inventor: TAKEUCHI KENICHI
IPC: H01M4/14
Filed: 1979-10-13
Abstract: PURPOSE:To enhance the utilization ratio of an active material at high-rate-discharge and lengthen the life of a battery by packing the active material into a feltlike porous metal body in such a manner that the surface of the packed body is made dense and the inner part of that is made thin, and enhancing gas venting from the center of the electrode. CONSTITUTION:An active material, for example, a zinc active-material 2 is packed into a feltlike porous iron body with a porosity of 88% which is made of iron fibers 1 which are irregularly intertwined each other, thus an electrode being made. At this point, the active material 2 is packed in such a manner that the surface of the porous body becomes dense and the inner part of that becomes thin, and thus a space 3 is formed in the center of the porous body. For instance, a toothpastelike paste made of zinc oxide or the like is applied to the surfaces of the feltlike porous iron body, and 50% of the water contained in the paste is removed by drying it, before a metal-zinc paste is applied to the surfaces of the porous iron body and dried, thus a zinc electrode being formed. Besides, the feltlike porous metal body is preferred to be sintered before it is filled with the active material, in order ro connect the fibers 1 to each other, thereby the electric resistance of the electrode can being reduced.
Patent JP-H11331307-A (JP)
Title: Setting information protection system for transmitting device
Inventor: TAKEDA MASAKI
IPC: H04L69/40
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a setting information protection system for a transmitting device which holds normal setting information even when power supply is cut off in the process of writing setting information and restores a transmitting device by using the normal setting information. SOLUTION: The timing of writing setting information to a nonvolatile memory 27 of a setting information holding part 25 is made different from the timing of writing the setting information to nonvolatile memories 36 of packages at the time of changing the setting information. Thus, even if power supply is cut off in the process of writing setting information, normal setting information is stored either in the memory 27 of the part 25 or the nonvolatile memories of the packages and it is possible to restore a transmitting device by using the normal setting information.
Patent JP-H04297484-A (JP)
Title: 6-o-benzyl-deoxyamino sugar
Inventor: KANBARA SHINJI
IPC: A61K31/7024
Filed: 1991-03-26
Abstract: PURPOSE:To provide a new compound useful as an intermediate for lipid A derivative exhibiting antitumor activity. CONSTITUTION:The compound of formula I [R1 is H, (substituted) benzyl, (substituted) alkyl or (substituted) alkenyl; R2 and R3 are H, (substituted) alkyl, (substituted) aralkyl, (substituted) acyl, (substituted) benzyloxycarbonyl, (substituted) phenyloxycarbonyl or (substituted) alkyloxycarbonyl: R4 is (substituted) benzyl], e.g. 1-O-allyl-6-O-benzyl-3-O-(N-dodecanoylglycyl)-N(2,2,2- trichloroethoxycarbonyl)-D-glucosamine. The compound of formula I can be produced in high yield and purity using a safe and inexpensive reagent and simple operation by reacting a compound of formula II [R5 is (substituted) benzylidene] with a compound of formula BH3.X (X is lower alkylamine) and a compound of formula BF3.Y (Y is lower ether or lower alcohol).
Patent JP-H06324483-A (JP)
Title: Positive photoresist composition
Inventor: ONO ISATO
IPC: G03F7/022
Filed: 1993-05-11
Abstract: PURPOSE:To enhance solubility and stability and storage stability and to form a resist pattern good in its sectional forms by dissolving an alkali-soluble resin and a compound having quinonediazido group in a specified solvent. CONSTITUTION:This positive photoresist composition is obtained by dissolving the alkali-soluble resin and the quinone-diazido group-having compound in a beta-type propylene glycol monoalkyl ether acetate solvent alone or an organic solvent composed essentially of this. The alkali-soluble resin can be embodied by a novolak resin and the like, preferably, having an average molecular weight of 2000-20000 freed of its lower molecular weight region. The quinonediazido- having compound of the photosensitive component can be embodied by compounds obtained by partially or perfectly esterifying o-quinonediazide with phenolic hydroxyl groups and the like, and it is used in an amount of 10-40 pts.wt., preferably, 18-30 pts.wt. of the alkali-soluble resin.
Patent JP-S5758213-A (JP)
Title: Phase controlling circuit
Inventor: TADAMI MITSUSHIGE
IPC: H03L7/06
Filed: 1980-09-24
Abstract: PURPOSE:To obtain a proper phase sampling clock by a simple constitution, by supplying a count value output of an up-down counter to a multiplexer, and selectively controlling the clock by the count value and the extent of delay from a clock delay device. CONSTITUTION:A clock CK0 from an AFC circuit 10 is supplied to a delay device 22 through an input terminal 21, from which plural, for instance, seven clocks CK1-CK7 which have been delayed in order by prescribed minutes each are obtained. In this case, the extent of delay of the clock CK7 which is delayed most against the clock CK0 is selected shorter than 1 bit period of a reproducing data, that is to say, 1 period of the clock CK0. As for the clocks CK1-CK7 from said delay device 22, and the clock CK0, a clock of phase suitable for sampling a data is selected by a multiplexer 23, and is used as a data sampling clock. According to such a constitution, a proper phase sampling clock is obtained exactly.
Patent JP-H05153265-A (JP)
Title: System and method of programming function of cell type radiotelephone
Inventor: KAREBI MARUMI
IPC: H04B1/38
Filed: 1992-05-25
Abstract: PURPOSE: To set setup data to a cellular radio telephone set by a few programming devices by connecting the cellular radio telephone set and a programming device through an acoustic terminal and a telephone circuit network. CONSTITUTION: A programming device 40 is provided with a means that encodes setup data and sends/receives the data as a DTMF data signal. A cellular radio telephone set 10 having an earphone 11 and a microphone 12 is connected to an acoustic terminal 20 to connect the telephone set 10 to the programming device 40 via a link (telephone line network) 30. The software for the programming device 40 selects proper setup data for the telephone set 10 from a stored table by using basic data such as a type of the telephone set 10 and its telephone number. The data are sent to the telephone set 10 via the link 30 and the terminal 20 and stored in a memory of the telephone set 10.
Patent JP-S63100471-A (JP)
Title: Image recorder
Inventor: TETSUYA SHINJI
IPC: G03G9/083
Filed: 1986-06-10
Abstract: PURPOSE:To obtain a good image on a recording paper even in case of the use of a conductive magnetic toner by setting the thickness of a photoconductor layer to <=10mum. CONSTITUTION:The thickness of a photoconductor layer 1 is set to <=10mum. That is, if the thickness of the photoconductor layer 1 is sufficiently thinner than the particle size of a toner 18, most of lines of electric force to a toner particle 18-1 are concentrated to the side of a photosensitive body 4 and an electric field E1 between this toner particle and a recording paper 12 is weak. Consequently, the toner 18 does not fly unless the recording paper 12 considerably approaches the toner 18. Since the recording paper 12, a toner particle 18-3, and the photoconductor layer 1 are brought into contact with one another when the toner particle 18-3 is in the flying state, the toner is scarcely shifted in the transverse direction. Thus, the transfer efficiency is high even in case of the use of the conductive magnetic toner 18 if the photoconductor layer 1 having <=10mum thickness is used, and recorded images of high resolution are obtained on a PPC form.