baber/WOPTO huggingface dataset:
Patent JP-H09125686-A (JP)
Title: Movable ladder
Inventor: SUKAI MIYOJI
IPC: E06C9/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency and stability and to ensure safety by enabling an operator to move a ladder in a state wherein he is up thereon. SOLUTION: A movable ladder 1 is constructed in such a manner that a long-plate-shaped rail 2 for the ladder is engaged with the lower ends of a plurality of suspension rods 3 hung down vertically, at a prescribed interval along a straight line, from the lower side of a pent roof 22 projecting from the upper part of a wall surface 21 of a building and is disposed along the wall surface 21 and that a hanging ladder 4 is so suspended from the rail 2 for the ladder as to be parallel to the wall surface 21 by suspension members 6 having wheels 7. Each of the suspension members 6 of the hanging ladder 4 has inward axles 6a provided at the opposite end parts of the virtually-U- shaped section thereof and the wheels 7 are provided at the end parts of both of the axles 6a respectively.  The suspension members 6 are put on the rail 2 for the ladder, the wheels 7 are placed in two grooves 2a of the rail 2 and thereby the hanging ladder 4 is suspended from the rail 2. Accordingly, the hanging ladder 4 can be moved by an operator's grasping the rail 2 for the ladder in a state wherein he is up thereon.
Patent JP-H09143508-A (JP)
Title: Die setting device for powder molding
Inventor: KISHI YUJI
IPC: B22F3/035
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of a green compact caused by difference of spring back quantities among respective punch elements at the time of releasing compressive load. SOLUTION: After compression molding is finished, the green compact W is held between an upper punch 4 and a lower punch 5 and is taken out of a die 2 while pressing an upper surface side of the green compact W by the upper punch 4 under pressure holding load smaller than molding load. At that time, a first punch 9 and a third punch 11 constituting the lower punch 5 are pushed up by prescribed quantities respectively by adjusting cylinders 33, 34. Thus, difference of spring back quantities between the first and third punches 9, 11 and the second punch 10 is absorbed.
Patent JP-H08142798-A (JP)
Title: Pulling-out suppressing device for seat belt of vehicle
Inventor: MOTOSAWA YASUKI
IPC: B60R22/42
Filed: 1994-11-17
Abstract: PURPOSE: To previously prevent the pulling-out of a seat belt by installing a torque loading means for loading the winding torque which acts on the casing of an electric motor in the taking-up of a seat belt on a reel and a driving means for operating a clamping means by the operation of the torque loading means. CONSTITUTION: When a large pulling-out tension is applied on a seat belt 24 in emergency, the top end hook 33c of a pawl 33 is engaged with a ratchet 25, and an emergency locking mechanism is put into a locking state. At the same time, a torque for winding the seat belt 24 on a reel 7 is generated on an electric motor 11. By the reaction force, a clamping arm 22 is shifted in the B direction, and the seat belt 24 is nipping-held by the clamping arm 22 and a clamp receiving piece 23. Since the tension in the pulling-out direction which is applied on the seat belt 24 is loaded, the pulling-out for the seat belt 24 through the winding tightening of the seat belt 24 wound on the reel 7 is prevented beforehand, and the restraining performance for the seat belt 24 is markedly improved.
Patent JP-H07137907-A (JP)
Title: Paper sheet reversing/conveying device of image forming device
Inventor: OKAWA HIROYUKI
IPC: B65H29/60
Filed: 1993-11-12
Abstract: PURPOSE:To enable paper sheets to be distributed without using any guide means such as a gate by inclining the nip direction of a reversing roll device to the deliverying direction. CONSTITUTION:In a paper sheet reversing device ID to be arranged on a paper sheet conveying passage, a carrying-in passage 2 and a reversing passage 3 are linearly arranged, and carrying-out passages 4, 5 are arranged in the optional inclined positions, and 3 reversing roll device 7 is provided on a branch part. Two rolls 11, 13 of the reversing roll device 7 are supported by a supporting arm member 41 capable of being oscillated through a shaft 12 and so provided as to change the nip direction of the rolls by a roll oscillating device 40 to be oscillated by a solenoid 42. After the caper sheet is introduced into the reversing passage 3, the reversing roll device 7 is operated in the reversing direction, and the nip direction is inclined toward the carrying-out passage, so as to deliver the paper sheet.
Patent JP-H0720876-A (JP)
Title: Active vibration noise reducing device
Inventor: ONUMA TOSHIO
IPC: G10K11/178
Filed: 1991-10-28
Abstract: PURPOSE:To improve the precision of the control signal output of a D/A converter, to improve the precision of control force or control sound pressure that an actuator generates, and to improve vibration noise reduction effect by inserting a correcting filter which provides a circuit with necessary circuit characteristics in it. CONSTITUTION:A controller 01 receives and detects the vibration noise reference signal of an object 68 of vibration noise reduction and analyzes its signal waveform. On the basis of the waveform analysis result, an optimum control signal waveform for reducing the object signal noise is calculated and outputted as a control signal 05. The correcting filter 04 corrects the control signal 05 so that the gain of the supplied output 06 of the actuator 03 to the control signal 05 becomes constant to the frequency, and then passes the signal. A power amplifier 02 receives the signal from the filter 04, and amplifies and outputs it. The actuator 03 inputs the output of the power amplifier 02, outputs the control force or control sound pressure as the output 06, and supplies it to the object 06 of vibration noise reduction.
Patent JP-H08161340-A (JP)
Title: Automatic compound word extraction device
Inventor: KATOOKA TAKASHI
IPC: G06F17/27
Filed: 1994-12-12
Abstract: PURPOSE: To efficiently and automatically collect a compound word whose degree of cooccurrence is large with respect to an idiom and a compound word by the combination of words whose speciality is not high. CONSTITUTION: An N-gram segment device 2 segments N-gram of a word from an objective document which is read from an objective document input part 1. A frequency adding-up device 3 adds up the appearing frequency of the compound word of segmented N-gram and a word storage device 4 stores the N- gram compound word and appearing frequency that the frequency adding-up device 3 adds up. A cooccurrence degree calculation device 5 calculates the cooccurrence degree of N-gram by using appearing frequency in the objective document of the respective words constituting N-gram and the appearing frequency of N-gram itself. A classification device 6 rearranges information in the word storage device 4 by the value of the cooccurrence degree calculated by the cooccurrence degree calculation device 5.
Patent JP-H022976-A (JP)
Title: Small fuel rod bundle for fuel assembly
Inventor: RUSHI PESHI TAREYARUKAN
IPC: G21C3/322
Filed: 1988-12-07
Abstract: PURPOSE: To prolong the effective lifetime by constituting a fuel assembly of fuel rods having first specific diametral dimension arranged on the inside and fuel rods having second specific diametral dimension larger than the first diametral dimension arranged on the outside. CONSTITUTION: Fuel rods 42A in the inside arrangement 54 of each small fuel rod bundle have first specific diametral dimension while fuel rods 42B in the outer circumferential arrangement 56 have second specific diametral dimension larger than the first diametral dimension. Preferably, the diametral dimension of fuel rod 42A is smaller by about 10-12% than that of the fuel rod 42B. Furthermore, fuel rods 42 in the arrangement 54, 56 constitute a square arrangement as a whole. The fuel rods 42A form a substantially square inside pattern arranged in the center while the fuel rods 42B surround the arrangement 54 and form a substantially square outside pattern arranged on the outer circumference.  Only the fuel rods in square outside pattern are the fuel rods 42B having second larger diametral dimension and the fuel rods 42A, 42B cooperate to constitute a square arrangement as a whole and arranged in row and column.
Patent JP-H06136111-A (JP)
Title: Apparatus for producing aromatic polycarbonate
Inventor: TOMINARI KENICHI
IPC: C08G64/30
Filed: 1992-10-22
Abstract: PURPOSE:To provide an apparatus for producing an arom. polycarbonate excellent in hue. CONSTITUTION:At least part of the inner wall of piping made of stainless steel is made to have a surface roughness Rmax of 5mum or lower in an apparatus for producing an arom. polycarbonate by the melt polycondensation of an arom. dihydroxy compd. with a carbonic diester.
Patent JP-H02153520-A (JP)
Title: Exposure device
Inventor: KAMON KAZUYA
IPC: G03F7/20
Filed: 1988-12-05
Abstract: PURPOSE:To project monochroic X-rays by a method wherein contraction or expansion mirrors in the X and Y directions made of symmetrically cut single crystal bodies are used while respective mirrors are selectively set up at specified Bragg angles. CONSTITUTION:Radiant light 12 from an X-ray source 11 such as synchrotron is firstly made monochroic in specific wavelength by a monochromator 13 before passing through an exposure mask 14 and after successively passing through an X-direction contracting mirror 15 and a Y-direction contracting mirror 16 respectively made of symmetrically cut single crystal bodies so that the pattern of an exposure mask 14 may be contraction-projected on an exposed substrate 17 coated with a resist film.
Patent JP-H07162004-A (JP)
Title: Manufacture of thin-film transistor
Inventor: SERA KENJI
IPC: H01L29/78
Filed: 1993-12-08
Abstract: PURPOSE:To form a uniform polycrystalline film in source, drain and channel regions by a method wherein a first insulating film formed on a second semiconductor layer is flattened, an ultraviolet laser beam is emitted via the first insulating film to anneal a first semiconductor layer and the second semiconductor layer and a gate electrode layer is formed. CONSTITUTION:A polycrystalline silicon thin film 201, which is a first semiconductor layer, is deposited on a transparent insulative substrate 101 by a CVD method or the like. After the thin film 201 is patterned into the forms of source and drain electrodes, an amorphous silicon thin film 301, which is a second semiconductor layer, is deposited on the upper part of this patterned thin film 201 by a CVD method and moreover, a silicon dioxide film is deposited on the upper part of the thin film 301 as a cap film 401. A silicon film is applied on this silicon dioxide film by a spin coating and is subjected to baking. After this, an upper silica film is removed by dry etching. At this time, a projected part of the silicon dioxide film is simultaneously removed by etching and the silicon dioxide film is flattened. Accordingly, an ultraviolet laser beam 501 is emitted via the flattened film 401 and the first and second semiconductor layers are crystallized.
Patent JP-2001123103-A (JP)
Title: Oil-based ink composition for ball point pen
Inventor: ITABASHI AKIKO
IPC: C09D11/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide oil-based ink for ball point pens that can prevent the ball point receiver from abrading and exhibits clear penmanship without blur and gives smooth writing feeling. SOLUTION: The objective pigment ink composition for ball point pens characteristically includes sorbitol oleate.
Patent JP-H04180224-A (JP)
Title: Semiconductor device
Inventor: KITAHATA HIDEKI
IPC: H01L21/302
Filed: 1990-11-14
Abstract: PURPOSE:To immediately judge a change in damage onto a semiconductor substrate by a method wherein a wedge-shaped recessed pattern is provided in the central part of a monitoring pattern which is formed on the semiconductor substrate and whose surface is flat and a graduation pattern which indicates lengths is provided on both sides of it or on its one-side part. CONSTITUTION:An overetching monitoring pattern 2 is formed on a semiconductor substrate (a GaAs substrate) 1 simultaneously when a gate electrode is formed of WSi; the central part of the pattern is formed as a wedge-shaped recessed pattern; and graduation-shaped recessed and protruding patterns 21, 21 are formed on both sides of it. When an overetching amount at a dry etching operation is monitored on the basis of a change in the shape of sidewalls formed on side faces of the monitoring pattern 2, the overetching amount is monitored in terms of numerical values. Thereby, the overetching amount can simply be monitored with good accuracy, and a change in damage onto the semiconductor substrate 1 can immediately be judged.
Patent JP-H03169908-A (JP)
Title: Water stop device
Inventor: OHIRA MASUHIRO
IPC: E01D101/40
Filed: 1989-11-28
Abstract: PURPOSE:To make easy and sure method for water stop available by making up a water stop device of an annular packing member whose center is formed to become gradually thicker as it approaches a partition wall, a washer having an annular peripheral wall, a spacer and a seal ring. CONSTITUTION:A water stop device A is made up of an annular packing member 1 made of elastic material, a washer 2 fixed to the member 1, a spacer 3 and a seal ring 4. A pair of the water stop devices are employed, holding a partition wall F1 from both sides. The spacers 3 of each of the devices are attached, through the seal rings 4, along the partition wall F1. The packing members 1 are held roughly coaxial with the spacers 3, with the thick parts of the members 1 placed facing the partition wall F1, and a screw-knotted reinforcement S is inserted through each of through holes H1, H2 and H3. Then nuts N are applied from the rear side of the washers 2 and are screwed down until the thick parts 1a are thrusted into the surface of the screw-knotted reinforcement S. Thereby water stop can be made by tightening with relatively low torque.
Patent JP-H05156061-A (JP)
Title: Silicone rubber fomable composition
Inventor: ISHIDA JUNYA
IPC: C08K3/30
Filed: 1991-10-28
Abstract: PURPOSE:To obtain the subject composition providing a foam suitable for medical use, cosmetic, etc., evolving no toxic substance, comprising an organopolysiloxane containing a vinyl group bonded to an Si atom, a catalytic amount of a polymerization catalyst and fine particles of an inorganic salt having water of crystallization. CONSTITUTION:(A) 100 pts. wt. organopolysiloxane of the formula (R is methyl, ethyl, vinyl or phenyl; (m) is 100-10,000 integer) containing 0.05-3.0mol% vinyl group based on organic groups bonded to a silicon atom on the average are blended with (B) a polymerization catalyst comprising 0.05-5 pts. wt. organic peroxide or 0.5-30 pts.wt. organohydrogen polysiloxane containing at least two hydrogen atoms bonded to silicon atom in the molecule and a catalytic amount of platinum or a platinum-based compound and (C) 0.5-15 pts. wt. fine particles (e.g. sodium sulfate) of an inorganic salt having water of crystallization to give the objective fomable composition providing a safe foam by heating and expanding without emitting a toxic substance.
Patent JP-H08224484-A (JP)
Title: Catalyst and method for hydrogenation processing
Inventor: DEIBUITSUDO JIYON MAKUNAMARA
IPC: B01J27/188
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrotreating method for removing solid contaminants and dissolved metallic contaminants from a hydrocarbon oil and a catalyst for the method. SOLUTION: A catalyst comprises a porous refractory inorganic oxide, and (a) the total pore volume of the catalyst is 0.2-0.5 ml/g, (b) the macroporosity is at least 0.1 ml/g, (c) the micro-porosity is at least 0.05 ml/g, and (d) the surface area is at least 5 m<2> /g. By a hydrocarbon oil is contacted with hydrogen in the presence of the catalyst under hydrotreating conditions, the amounts of solid contaminants and dissolved metallic contaminants contained in the oil can be reduced.
Patent JP-H01150140-A (JP)
Title: Method for forming photograph by oil colors from television image and filter device for television image to be used in said method
Inventor: KIKUCHI KIYOSHI
IPC: G03F1/00
Filed: 1987-12-08
Abstract: PURPOSE:To prevent formation of stripe patterns in a photograph by photographing a television image through a specific filter device. CONSTITUTION:The image of a television receiver 1 is photographed by a camera through the non-reflecting filter device A having a high light transmittance and is subjected to a developing processing and enlarging to obtain a photograph plate of a desired size. A picture plate is then formed by coloring the photograph plate with oil colors. A non-reflection-worked glass plate having 85-90% light transmittance is preferably used for the device A. Since the photograph plate having no stripe patterns is obtd. in such a manner, the picture plate having no stripe patterns in the white part to be applied with the transparent oil colors is obtd.
Patent JP-2000137789-A (JP)
Title: Image processor
Inventor: SUWA AKIO
IPC: G06T7/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, which can attain miniaturization thereof and can attain coincidence of the line of sights of talking persons, without degrading an input image by replacing the image information of eye sections with size-converted eye data corresponding to the line-of-sight and generating the image of coincident line-of-sight. SOLUTION: At a line-of-sight detecting part 6, based on a face area detected by a face area detecting part 5, the facing direction of a face is estimated for judging whether or not the data of eyes are to be replaced for making the line-of-sight coincident. At an eye area extracting part 7, the areas of eyes are extracted from the face area detected by the face area detecting part 5. At an expanding/reducing operation part 9, according to the size of the rectangular area detected by the eye area extracting part 7, the rectangular area data of eyes turned toward the front are expanded or reduced for making coincident the line-of-sight stored in an eye data storage part 10. Then, the eye data whose line-of-sight is coincident with the size of the rectangular area detected by the eye area extracting part 7 are prepared.
Patent JP-H05144434-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: NAITO KAORU
IPC: C23C22/07
Filed: 1991-11-25
Abstract: PURPOSE:To manufacture a hydrogen storage electrode by simple processes, with which activation for hydrogen storage is easy to ensure smooth storage of hydrogen and which is stable with the electrolytic solution in chemical terms. CONSTITUTION:A hydrogen storage alloy is attached by pressure to an electroconductive support, and at least one of the copper. iron, nickel, cobalt, and paradium is educed by means of wet type electric plating or non-electrolytic plating - otherwise, the hydrogen storage alloy is attached by pressure to the electroconductive support, followed by treatment with a reducer as at least one of the hypophosphite and boron hydride compounds. Thereby the intended electrode is accomplished.
Patent JP-H04108-A (JP)
Title: Combustion device
Inventor: IKEDA KOJI
IPC: H01M8/06
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate separation and recovery of CO2 in a fuel cell power generating system by a method wherein a structural member composed of an oxygen ion conductor is disposed between combustion air and fuel. CONSTITUTION:Air 12 heated up to hot state by an air pre-heater 11 is supplied to an air electrode of a solid electrolyte fuel cell 15 having a solid electrolyte substance and at the same time methane 17 is supplied to a fuel electrode through a fuel supplying pipe 18 and then mixed discharge gas of CO2 and H2O is discharged from a fuel discharge gas pipe 18. After this operation, the discharged gas is cooled to a low temperature by a heat exchanger 20 and then the gas is sent to a cooler 23. Only H2O is recovered through a drain recovering pipe 24 with this cooler 23 and sent to a water supplying pipe 21. In turn, CO2 liquefied by the air electrode of the fuel cell 15 is sent to another storing facility. The discharged gas from the air electrode of the fuel cell 16 is heat exchanged with the air pre-heater 11 through the discharging gas pipe 14, its temperature is decreased and then the gas is discharged into a surrounding atmosphere through a chimney 16. Gas containing CO2 having a rich concentration of discharged gas is produced and then CO2 is efficiently separated and recovered while performing a power generating operation with the fuel cell 15.
Patent JP-2000132176-A (JP)
Title: Karaoke singing evaluation device
Inventor: NISHI JUNICHI
IPC: G10L25/48
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke singing evaluation device capable of evaluating a karaoke singing every part of a karaoke musical piece and evaluating suitably even when a singer sings with a mimic voice. SOLUTION: When a singing reference signal formation part 16 forms a singing reference signal from the singing voice signal formed on the basis of the actually singing voice of a singer, and outputs it to a signal comparison part 19, the signal comparison part 19 outputs a comparison signal of the singing reference signal with the voice signal of a singer inputted from a microphone 4, and a grading part 20 outputs the grading result of the karaoke singing to a control part 21. A synthesized signal processing part 24 A/D converts the composed signal from a mixer/amplifier part 10 and stores the synthesized signal data in conformation to a partial phrase in a synthesized signal memory part 25.
Patent JP-H04181269-A (JP)
Title: Ozone treating device of electrophotographic device using amorphous silicon photosensitive body
Inventor: YAMAZAKI KOJI
IPC: G03G15/00
Filed: 1990-11-16
Abstract: PURPOSE:To easily and efficiently remove ozone in an electrifying device and to prevent the image flow of an amorphous silicon photosensitive body by energizing the air flow passing honeycomb structural materials from the inside of the electrifying device to the outside. CONSTITUTION:Ozone is generated near the inside surface of the side plate of the electrifying device if electrification is executed by impressing a high voltage to the main electrifying device 2. The side plates 20 of the electrifying device are so constituted as to generate the air flow 21 in the direction of directing the apertures to the rotating direction of the photosensitive body by replacing these side plates 20 with the plates which are expanded to the honeycomb and are coated with a soln. prepd. by dissolving and dispersing an ozone cracking catalyst of copper sulfate and manganese oxide systems. The photosensitive body 1 is kept heated to 30 to 50 deg.C at all times by a drum heater. The side plates of the electrifying device 2 are heated as well in this way and the honeycombs 20 carrying the ozone cracking catalyst are heated to 30 to 45 deg. as well. The activity of the catalyst is improved and ozone is efficiently cracked.