baber/WOPTO huggingface dataset:
Patent JP-H1113360-A (JP)
Title: Enclosed mechanism of sliding door
Inventor: SASAKI TAKAYUKI
IPC: E06B7/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed mechanism of sliding door capable of facilitating mounting/removing work of the sliding door. SOLUTION: A sliding door 11 constituting an enclosed mechanism of sliding door is so constituted that the doorway E is opened by putting it on a buttress W in an opening position and that a metal plate 13 of the sliding door 11 is brought into contact with a magnet packing 4 of a door farame F in a closing position to close the doorway E. A mullion 20 is erected in an approximately middle position of a threshold rail 2, and a magnet packing 21 extended in the vertical direction is provided to the surface of the buttress W side. An approximately L-shaped angle 30 uses one of two faces as a magnetized face 31 and the other as a mounting face 32 to the sliding door 11. The magnetized face 31 is erected to a position slipped from the door tail face 18 side of the sliding door 11 to the door head side.  A hexagon-headed bolt 35 is screwed in a rag nut 17 provided to an uneven step section 15 of the sliding door 11 and is fastened in a state to freely insert a leg section 35a into a slot 33 provided to the mounting face 32.
Patent JP-H1125346-A (JP)
Title: Merchandise carry-out device
Inventor: ICHIISHI KENZOU
IPC: G07F11/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To surely carry out products which vary in size and thickness depending on kinds and to simplify a structure of a carrier belt. SOLUTION: A carrier belt 10 is spread by way of a belt pulley and a guiding plate 15 so that it makes an L shape, and a nail tool 10a is attached for pressing a product 7 on a surface. A pressure guide unit 5 consisting of a pressure guide plate 5a, two spring plates 5b and a base frame 5c provides the pressure guide plate 5a in parallel to the right side vertical part of the carrier belt 10 and is pressed in a direction approaching to the right side vertical part of the carrier belt 10 when the interval exceeds the interval in an initial neutral position. Thus, the product 7 is pressed against the right side vertical position of the carrier belt 10 with a pressure of the pressure guide plate 5a at the time of carrying upwards, regardless of the size and thickness depending on the kinds, and is surely carried out always in a stable position.
Patent JP-H0337424-A (JP)
Title: Driving force distribution control means for four-wheel drive vehicle
Inventor: OZAKI KIYOTAKA
IPC: B60K17/348
Filed: 1989-07-03
Abstract: PURPOSE:To suppress the heat generation of a hydraulic clutch caused by the rotating speed difference between front and rear wheels by detecting the installation of a different diameter tire, and controlling the joint force of the hydraulic clutch to zero or a value close to zero at the time of high speed and straight running. CONSTITUTION:A control means A controls the joint state of the hydraulic clutch C of a driving force transmitting means B according to the driving state of a vehicle, and distributes the driving force from an engine E to the front wheel side and the rear wheel side. In this case, when a vehicle speed detecting means F detects high speed and a straight running state detecting means G detects straight running under the state where different diameter tires are installed to the front wheels or rear wheels of the vehicle, the control means A controls the joint force of the hydraulic clutch C to a reduction or zero, or the transmitted torque quantity to the front wheel side to zero or a reduction. Hence, the heat generation of the hydraulic clutch C caused by the rotating speed difference between front and rear wheels can be suppressed to improve durability.
Patent JP-H0923154-A (JP)
Title: Pll circuit
Inventor: ISHII HIROBUMI
IPC: H03L7/095
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent a locked phase from being varied by providing this PLL circuit with a control direction discriminating means and an up/down control circuit, and while controlling a coefficient control part by an up/down control signal, determining the coefficient of a coefficient multiplier. SOLUTION: An unlocking detecting circuit 6 inputs a reference signal and comparing signal and outputs an unlocking signal Sul and an unlocking direction signal Suld. The control direction discriminating means 7 compares VCO control voltage with reference voltage in each field and outputs a control direction discriminating signal Scd indicating the direction of a coefficient set up in a field close to the reference voltage. The up/down control circuit 8 inputs the signals Sul, Suld from the circuit 6 and the signal Scd from the means 7 and outputs up or down signal Scu or Scd for controlling up or down from the current coefficient. The coefficient control part 9 sets up a coefficient Q in accordance with the signal Scu or Scd and inputs the coefficient Q to the coefficient multiplier 4.  When a phase can be locked by different coefficients, a prescribed coefficient is selectively set up to lock the phase.
Patent JP-H073816-A (JP)
Title: Form for pile head filling concrete
Inventor: HAYASHI SHOHEI
IPC: E02D27/12
Filed: 1993-06-18
Abstract: PURPOSE:To combine a bottom slab with a PC pile surely and easily by installing a bottom form to specific depth from the upper end of the PC pile, and filling concrete also in a PC pile head simultaneously in the case the concrete bottom slab is formed. CONSTITUTION:A bottom form 3 is inserted in a hollow section 13 in a head 11A of a PC pile 11 driven in the ground G, the upper parts of leg members 5 and 5 are bent to interlock with the upper end 17 of the PC pile 11, and the bottom form 3 is borne in specific depth from the upper end of the PC pile 11. After that, a built-up reinforcing bar 23 is mounted on the bottom form 3 and is positioned. Then, after required reinforcing bars, etc., are arranged on the ground G, concrete C is placed, and a concrete bottom slab 31 is formed. Simultaneously, the concrete C is also poured on the bottom form 3, the head 11A of the PC pile 11 is filled with the concrete C, and the concrete bottom slab 31 is combined with the PC pile 11.
Patent JP-H0461039-A (JP)
Title: Optical recording medium and its recording and reproducing method
Inventor: SHINOHARA SHIGEYUKI
IPC: G11B7/24062
Filed: 1990-06-29
Abstract: PURPOSE:To record and reproduce information with high reliability without susceptibility to an effect of a flaw on a medium surface by layering an optical recording layer capable of pitting by recording light irradiation and a reflected type diffraction grating in turn on a transparent substrate. CONSTITUTION:A light source 7 is disposed to irradiate vertically the optical recording layer 3 of the optical recording medium 1 with recording/reproducing light 11, and a photodetector 8 is disposed to be inclined by a prescribed angle. Under the nonrecordable state of a signal to the optical recording medium 1, the reproducing light 11 is partially absorbed into the optical recording layer 3 and partially turned into reflected light 12 toward the light source 7, so that the light is not detected at the photodetector 8. Then, when the optical recording layer 3 is irradiated with the recording light 11 that is stronger than the reproducing light, anirradiated part is pitted to generate a hole part 31, thus recording a signal, and when this hole part 31 is irradiated with the reproducing light 11, the reproducing light 11 is transmitted through the hole part 31 and diffracted by the diffraction grating 4 to become diffraction light 13, which is then detected by the photodetector 8 to reproduce the signal. By this method, the occurrence of an error signal due to a flaw on the surface of a medium is prevented, and information can be recorded and reproduced with high reliability.
Patent JP-S6328830-A (JP)
Title: Manufacture of high-purity ferritic stainless steel sheet
Inventor: ABE MASAYUKI
IPC: C22C38/00
Filed: 1986-07-22
Abstract: PURPOSE:To manufacture a high-purity ferritic stainless steel sheet excellent in corrosion resistance wit high productivity in high yield, by subjecting, under specific conditions, a cast slab with a specific composition to cooling, heating, hot rolling, rapid cooling, pickling, and then cold rolling. CONSTITUTION:A ferritic stainless steel slab which has a composition containing, as principal components, components by weight, >=0.01% C, <=0.02% N, C <=0.02% N, <=0.01% O, >=25% Creg=(%Cr+3X%Mo), and <=0.6% Nb and/or Ti and satisfying (Nb+Ti)/(C+N)<=20 is cooled from casting temp. or slabbing temp. down to <=600 deg.C at a cooling velocity of air cooling or above. Subsequent ly, this slab is heated up to >=1,100 deg.C to undergo hot rolling and the hot rolling is finished at >=800 deg.C, which is cooled rapidly and then wound up at <=550 deg.C. Further, in order to inhibit the formation of a dechromized layer, the above plate is subjected to pickling without application of annealing so as to remove the resulting dechromized layer perfectly, and then is cold-rolled to be formed into a steel sheet.
Patent JP-S5796463-A (JP)
Title: Manufacture of cadmium electrode for sealed alkaline storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1980-12-05
Abstract: PURPOSE:To enhance the rapid charge and discharge characteristic of a cadmium electrode for a storage battery which also performs gas absorption by impregnating the electrode with a fluorine resin dispersion, after the electrode is orepared by applying an active material paste to a porous conductive body before the body coated with the active material is dried and compressed. CONSTITUTION:A paste prepared by adding a binding agent and the like to a cadmium oxide powder 2 used as an active material is applied to a porous conductive body, and the body coated with the paste is dried and pressed, thereby forming a cadmium electrode for a sealed alkaline storge battery. As the former binding agent, a hydrophilic one such as polyvinyl alcohol is used. After the compression of the body coated with the paste, the body is impregnated with a fluorine resin dispersion so as to make most of the micro-grains 4 of the fluorine resin to adhere to an electrode surface sideIof a porous layer 1. The porosity of the compressed electrode is preferred to be 50-60%.
Patent JP-H0228636-A (JP)
Title: Illuminator
Inventor: YASUDA YUJI
IPC: G03G15/04
Filed: 1988-07-11
Abstract: PURPOSE:To improve illuminating efficiency by providing auxiliary reflecting plates which lead light from a main reflecting mirror to a region to be illuminated on the parts of two opposing sides adjacent to the side of one edge on which the main reflecting mirror is provided. CONSTITUTION:Among four sides 9A-1 to 9A-4 equivalent to the outer edge of the region 9A to be illuminated, the auxiliary reflecting plates 4-1 and 4-2 are provided on the parts of the two opposing sides 9A-2 and 9A-4 adjacent to the side 9A-1 of one edge on which the main reflecting mirror 2 is provided. The auxiliary reflecting plate 6 is provided on the part of a side 9A-3 which opposes a side 9A-1 of one edge on which the main reflecting mirror 2 is provided. Thus, the reflected light by the main reflecting mirror 2 is reflected to the region 9A to be illuminated, and the illumination is improved.
Patent JP-H0515759-A (JP)
Title: Powder/liquid mixing/dispersion device
Inventor: TOGAWA TETSUJI
IPC: B01F27/93
Filed: 1991-07-12
Abstract: PURPOSE:To prevent powder from plugging a supply aperture due to moisture and being overfed by providing a powder feed aperture formed on a cylindrical part whose open end protrudes into the interior of a casing, on the reversing motor of a rotor, and also installing an orifice on the powder feed aperture. CONSTITUTION:A powder feed aperture is provided on the reversing motor side of a motor-driven rotor, so that powder is prevented from reaching a generator directly after obtaining an adequate distance for mixing and approach run. Thus the powder can be stirred adequately. Further, with an orifice 25 provided on the powder feed aperture, the excess supply of powder can be prevented. In addition, the open end of the powder feed aperture is formed on a cylindrical part which projects into the suction chamber 21 of the suction chamber casing 20. Therefore, it is possible to maintain the open end in a constantly dry state by restricting the gyrating flow part S of a negative pressure in the suction chamber 21 and prevent powder from plugging the feed aperture due to moisture.
Patent JP-H0337983-A (JP)
Title: Contact
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1989-07-04
Abstract: PURPOSE:To enable ensuring good elasticity required for connecting an electric part terminal and attaining the purpose of bypass at a minimum distance by using a continuous mounting part as a portion for pressed contact with the conductive piece of another electric part, and causing the displacement of an elastic support piece about the pressed contact part as a supporting point for the elastic displacement of the contact piece. CONSTITUTION:The terminal 8a of an electric part 8 is mounted on the connection part 2a of the contact piece 2 of a contact 1. When the terminal 8a is subjected to a pressing force due to a pressing member 9, an elastic support piece 3 is subjected to an elastic displacement force about a bent part 6 as a supporting point. As a result, the support piece 3 is deflected and the bent part 6 is pressed to come in contact with the conductive piece 7a of a printed circuit board 7. Concurrently, the contact piece 2 comes to have a restitutive force due to the elastic support piece 3, thereby ensuring the contact pressure of the aforesaid terminal 8a and the connection part 2a. According to the aforesaid construction, the contact of the conductive piece 7a of the printed circuit board 7 and the terminal 8a is maintained via the contact piece 2 and the purpose of bypass can be attained at a minimum distance via the contact piece 2.
Patent JP-S5978300-A (JP)
Inventor: YOHANESU HENRITSUKUSU MARIA RE
IPC: C11D1/14
Filed: 1983-09-19
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-H0729498-A (JP)
Title: Face discharge type plasma display panel
Inventor: HORIO KENJI
IPC: H01J11/50
Filed: 1993-07-13
Abstract: PURPOSE:To reduce the peak value of discharge current by forming a face discharging electrode pair in such a manner that the dimension of the discharge gap is gradually changed in the extending direction. CONSTITUTION:An electrode pair 12 consisting of display electrodes X, Y is formed in such a manner that the dimension of a discharge gap (g) which is the clearance between the electrodes is gradually changed in the extending direction (line direction). Namely, the electrode pair is provided so as to be extended from the left to the right in the drawing symmetrically to an indicated line L. In a face discharge type plasma display panel(PDP) 1 having such a constitution, the generation of face discharge is successively delayed as the discharge gap is increased. Namely, the voltage range of causing the face discharge is wide, and the starting period of face discharge in each unit light emitting area is shifted. Therefore, in the electrode pair 12, the discharge current is carried in the form of being dispersed timewise, and the peak value of the discharge current is minimized. Thus, the load of a driving system can be reduced.
Patent JP-S56160172-A (JP)
Title: Incoming circuit of public telephone set
Inventor: SANO YOSHIKI
IPC: H04M1/82
Filed: 1979-12-28
Abstract: PURPOSE:To realize an incoming call with a more simple constitution of circuit, by using a photorelay and at the same time using a light emittion diode and a photothyristor for reception of the incoming signal and for formation of a call loop respectively. CONSTITUTION:When an incoming signal of 16Hz arrives at a terminal L2(+), a magnet electric bell B rings. When a handset is picked up, the bell signal current gives a light emission to a light emittion diode PS1 functioning as a photorelay's light emittion element and by the half-wave of a terminal L1(+) of the bell signal. The optical signal receives a light emission by a photothyristor PS2 functioning as a photorelay's photodetector. Thus a loop is formed as terminal L2(+)-thyristor PS2(5-4)-terminal L1(+). The polarity is thus reversed at the side of a switchboard to form an incoming call loop of terminal L1(+)-contact HS1-thyristor PS2(5-4)-call circuit TEL-diode bridge BR-terminal L2(-).
Patent JP-H0221852-A (JP)
Title: Ultrasonic endoscope
Inventor: BABA KAZUO
IPC: A61B8/12
Filed: 1988-07-12
Abstract: PURPOSE:To obtain an ultrasonic guide sticking function of a sticking needle having short forward end bard portion, which can be favorably inserted in a human body by positioning this side end of the sticking needle accommodating portion on this side of a hinge of a bent piece of the foremost and side. CONSTITUTION:In the forward end portion 1, a sticking needle accommodating portion 20 comprising a portion provided in a forward end block 12 and a connecting pipe 26 is disposed in such a manner that the connecting pipe 26 is projected over this side end of the forward end block 12. This side end of the connecting pipe 26, that is, this side end of the sticking needle accommodating portion 20 is projected out on this side of a hinge 35 of the foremost end side bent piece 33a connected to the forward end portion 1, that is, a hinge connecting the foremost end side bent piece 33a and the second bent piece 33b. This side end of the connecting pipe 26 is projected out so that even if the bent forward end portion and the bent portion 2 are bent, it collide with the inner wall of the bent piece not to give any influence upon bending. Accordingly, in a practical use, bending is started when the length of the forward end portion is small.
Patent JP-S5874598-A (JP)
Title: Manufacture of fibrous silicon nitride
Inventor: OSADA SHINJI
IPC: C30B29/62
Filed: 1981-10-30
Abstract: PURPOSE:To easily manufacture fibrous crystals of high purity silicon nitride with superior heat resistance, heat insulating property, etc. by thermally decomposing a silane compound contg. nitrogen in a hydrogen-base atmosphere. CONSTITUTION:A silane compound contg. nitrogen such as Si(NH)2, silicon diimide, Si2N3H or amorphous Si3N4 powder is themally decomposed at a high temp. in a flow of a gas contg. >=80vol% hydrogen. Fibrous crystals of high purity Si3N4 can be manufactured in a high yield.
Patent JP-H0338104-A (JP)
Title: Pilot signal eliminating method
Inventor: YAMAGAMI YOSHIHIRO
IPC: H04N7/173
Filed: 1989-07-05
Abstract: PURPOSE:To easily and surely eliminate an undesired pilot signal by using a filter having a band eliminating the pilot signal as an incoming signal output side branching filter in two-way amplifier in the pilot signal eliminating method for two-way CATV system. CONSTITUTION:A two-way amplifier A has outgoing amplifiers 51, 52, incoming amplifiers 53, 54 and branching filters 11-32. The filter 11 among the branching filters 11-32 is a trunk line input branching filter, the filter 12 is an incoming trunk line output branching filter, the filter 21 is an outgoing trunk line input branch filter, the filter 22 is an incoming trunk line input branching filter, the filter 31 is an outgoing branching output branching filter and the filter 32 is an incoming branch input branching filter. Then for the incoming trunk line output branching filter, a band enough to eliminate a pilot signal 48MHz for its rejection frequency band is used.
Patent JP-H04370521-A (JP)
Title: Magnetic recording medium
Inventor: MURAO NAOTO
IPC: C09D127/06
Filed: 1991-06-19
Abstract: PURPOSE:To intensify mechanical strength by regulating the sizes of the respective Co-contg. iron oxides of upper and lower layers and regulating SQ1, the Young's modulus of the lower layer and SQ2. CONSTITUTION:The upper magnetic layer contains the Co-contg. iron oxide having >=60m<2>/g BET specific surface area as ferromagnetic powder and is formed to have >=0.4 squareness ratio (SQ1) in the direction vertical to the plane of a nonmagnetic base and >=200kg/mm<2> Young's modulus. The lower magnetic layer contains the Co-contg. iron oxide having BET specific surface area ranging from 20 to 50m<2>/g as the ferromagnetic powder and is formed to have >=0.7 squareness ratio (SQL2) in the horizontal direction and >=300kg/mm<2> Young's modulus in the horizontal direction. The mechanical strength of the recording medium is then intensified and the traveling durability is improved. Powder dislodging, etc., are suppressed and the surface characteristic of the upper layer are improved, by which the output in a high-frequency region and S/N are improved and the electromagnetic conversion characteristics in the low-frequency region to be contributed by the lower layer are well assured.
Patent JP-2000006122-A (JP)
Title: Production of extrusion-molded plate and its apparatus
Inventor: KIDA MAKIO
IPC: B28B3/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an extrusion-molded plate wherein specified shapes can be kept for projected parts and recessed parts of both side parts of the extrusion-molded plate and a plurality of slender hollow parts with an arbitrary width are formed inside, and its apparatus. SOLUTION: In the producing method, both projected parts and recessed parts of both sides of an extrusion-molded plate are produced into a specified shape and an arbitrary width by sliding a block for producing the projected parts and a block for producing the recessed parts of both ends of a top die to the left and the right. In addition, the extrusion-molded plate wherein a plurality of slender hollow parts are formed is produced by providing inner balls in the top die and sliding back and forth the inner balls 10 on both sides among them. As an apparatus for production, an apparatus wherein slide-type blocks are used and an inclined part is provided in such a way that as sliding inner balls 10, the outside becomes narrower toward the outside from the inner part of the extruder is used to produce the hollow extrusion-molded plate.
Patent JP-H0337083-A (JP)
Title: Trump game machine
Inventor: KAJIWARA KENJI
IPC: A63F13/213
Filed: 1989-07-04
Abstract: PURPOSE:To enjoy a game against a computer as an interest similar to a game against a human being by inputting and judging the numeral and pattern of a trump put by a person as an image signal through a camera device. CONSTITUTION:When a trump is put on a trump mount port 24, a CCD camera 22 reads its image, and a computer judges the pattern and numeral. When a start button is pushed, a speaker generates a sound 'Put two or three cards in a frame'. A person playing a game puts two trumps upside up and has the right to select one more trump depending on whether the total number is near 21 or not. When two or three trumps are put and a game button 26 is pushed, a trump image selected by the computer at random by the random number processing is displayed on the screen of a CRT 21, and the game result is displayed. When the person wins, a prize is delivered on a prize device 27. When the game is completed, an air cylinder 31 is operated to tilt a trump support plate 30, and trumps 29 are discharged to a recovery port 28.