baber/WOPTO huggingface dataset:
Patent JP-H08212278-A (JP)
Title: Data symbol reader
Inventor: SEO SHUZO
IPC: G06K7/00
Filed: 1995-02-03
Abstract: PURPOSE: To prevent erroneous reading by enabling uses to visually confirm the positioning of a data symbol at the time of reading through an opening and making a symbol reading area exist over the opening. CONSTITUTION: This data symbol reader 1a is provided with a casing 2 consisting of a clamping part 21 and a head part 22 and the head part 22 houses a reading part 4 receiving light from the symbol read-in area 36 inside. The head part 22 is provided with a housing 3 extended to the side of the symbol reading area 36. The housing 3 is provided with four sides and the rectangular opening 32 is formed respectively on a mutually confronting pair of right and left sides among them. The symbol reading area 36 includes the entire area of the tip opening 31 of the housing 3 and exists up to outside the housing 3 over the opening face of each opening 32 on the housing sides.
Patent JP-S57156978-A (JP)
Title: Winder for loop member
Inventor: MASUDA MASAHIRO
IPC: B65H81/04
Filed: 1981-03-18
Abstract: PURPOSE:To provide a winder for spirally winding a belt-like winding member round the small-radial peripheral surface of a loop member which can easily wind by providing a plurality of rollers which contact a driving mechanism for rotating the loop member in the peripheral direction at the outermost peripheral surfaces thereof. CONSTITUTION:Both guide rollers 40 are raised by a piston rod 38 of a cylinder 37, and a loop member 35 is interposed between driving rollers 26, 34 flanges to operate the cylinder 37 backward so that the loop member is pressed to the roller 34 by the rollers 40 not to be deformed. The outer end of a winding member 7, which is previously rolled round a mandrel 6 of a flayer 3, is secured to a predetermined position of the loop member 35, and a large-sized motor 12 and a small-sized motor 18 are driven to drive the flayer 3 and each driving roller 34, whereby the loop member 35 is rotated smoothly an the winding member 7 is spirally turned round on the peripheral surface of small radius of the loop member 35 by the flyer 3 rotating within the surface intersecting with the loop member 35.
Patent JP-S59164916-A (JP)
Title: Volumetric meter
Inventor: ISHII YASUSHI
IPC: G01F22/02
Filed: 1983-03-11
Abstract: PURPOSE:To enable accurate volume measurement receiving no effect caused by the kind, static pressure or temp. of gas, by a method wherein a Boyle-Charles' law is utilized and a reference container having a known volume is prepared other than a container to be measured while alternating volmetric change is applied to both containers. CONSTITUTION:A reference volume is set to V1 and a volume to be measured is set to V2. The internal static pressures of containers 1, 2 are equal by small vent orifices 5, 6 and come to P. A drive apparatus 18 applies vibratory displacement to bellows 7, 8 and alternate minute volumetric changes of +DELTAV1 and -DELTAV2 are applied to containers V1, V2. As a result, alternate pressure changes of -DELTAP1, +DELTAP2 are generated. In this case, the ratio DELTAV2/DELTAV1 of the volumetric changes is determined only by the lever ratio l2/l1 of a lever 19 and the raio S2/S1 of the effective cross-sectional areas of the bellows 8, 8 and is a known constant value. The frequency of the volumetric changes is sufficiently large and the gases in the containers bring about adiabatic change. Because the reference volume V1 and the amplitude ratio V2/V1 of the volumetric changes are known, if the amplitude ratio P1/P2 of the pressure changes is measured, the volume V2 to be measured can be known.
Patent JP-H03245943-A (JP)
Title: Control device for position and force of multi-degree freedom working machine
Inventor: KASHIWAGI KUNIO
IPC: B24B27/00
Filed: 1990-02-20
Abstract: PURPOSE:To make the shift of a terminal effecter by shifting the terminal effector in a predetermined section with a predetermined force control mode until it makes contact with a workpiece, when the control of the terminal effector is shifted from a non-contact movement mode to a partial contact condition force control mode. CONSTITUTION:When a motion instructing section 21 delivers a contact motion instruction with a predetermined timing, the contact motion instructing section 25 uses a control mode in a direction in which a switching section 23 causes a terminal effecter 7 to approach a workpiece 6, for force control so that a robot body 1 is operated in accordance with a deviation between a desired force value given by a desired force value setting section 9 and a force given by a force computing section 13. However, since the force received by the terminal effecter 7 is zero in an aerial non-contact condition, it is operated at a speed proportional to the desired force value. Further, when it makes contact with the workpiece, a force sensor 5 detects a contact force so as to carry out force control. Meanwhile, a control mode in the other direction, is set for position control or compliance control. Thus, it is possible to smoothly shift the terminal effecter from aerial motion to contact working operation.
Patent JP-S53125088-A (JP)
Title: Airtightness detector of hermetic vessels
Inventor: ITOU KAZUO
IPC: G01M3/36
Filed: 1977-04-08
Abstract: PURPOSE: To perfectly and positively detect the airtight condition of canning cans, etc. from the movements of a nozzle to the position where the force produced by the clearance owing to the undulations of the nozzle and the flat part of the can balances by energizing the vertically movable nozzle to the flat part of the can and spouting air of a fixed pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62197094-A (JP)
Inventor: NOMURA ETSUZO
IPC: D05C11/16
Filed: 1986-02-25
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-H06232300-A (JP)
Title: Radiator
Inventor: OTA KEIICHIRO
IPC: H01L23/36
Filed: 1993-02-03
Abstract: PURPOSE:To obtain an arrangement of fins for improving a radiation effect in a radiator having a plurality of fin arrays formed by cutting up the surface of an aluminum extruding shape. CONSTITUTION:In the neighboring fin arrays 3, the slopes of the radiation fins 3A, 3B are made to differ, and a falling size of the tip of the fin having the smallest slope is made a standard so as to set up the falling sizes of the tips of the remaining fins within the range of 2 to 4 times.
Patent JP-H08235143-A (JP)
Title: Parallel computer of cluster constitution
Inventor: ANDO NORIYUKI
IPC: G06F15/177
Filed: 1995-02-28
Abstract: PURPOSE: To perform exclusive control, synchronous control, and communication control fast among arithmetic processors in different clusters. CONSTITUTION: The parallel computer of cluster constitution composed of plural clusters 10-1n and an inter-cluster connecting network connecting them is provided with an inter-cluster communication register device 3 that the arithmetic processors in all the clusters can access for reading and writing, and this register device 3 is connected to the inter-cluster connecting network 2 to assign common variables used for the exclusive control, synchronous control, and communication control to the inter-cluster communication register device 3. Consequently, the time of access to the common variables is shortened and the access throughput is improved.
Patent JP-H04257422-A (JP)
Title: Manufacture of hose
Inventor: KAWASAKI MINORU
IPC: B29C69/02
Filed: 1991-02-08
Abstract: PURPOSE:To form the inner surface at the end of a hose made of thermoplastic resin highly accurately to the predetermined shape and dimensions and, at the same time, simplify its manufacturing process and contrive to reduce its cost. CONSTITUTION:The semiprocessed product 10a of hose made of thermoplastic resin is formed by blow-forming. On the other hand, by inserting an inner surface forming mold 42 under heated state into the inner surface side of the end of said product, the inner surface of said end is fabricated to the predetermined shape through the fluidization of the resin material at the inner surface of said end.
Patent JP-H0420647-A (JP)
Title: Finishing of interior by use of decorative sheet
Inventor: SUGAWARA KIMIO
IPC: E04F13/08
Filed: 1990-02-22
Abstract: PURPOSE:To beautifully finish the surface of decorative sheets by fitting horizontal strings so that their joints can be positioned on pillars or studs and sticking the decorative sheets to the bed thus formed, with the cut faces of their surface members being faced to each other. CONSTITUTION:A bed is formed by fitting horizontal strings to the surfaces of vertical pillars 1 and studs 2 in plural stages at intervals in the vertical direction, with the leading edges of plural long platy members being faced to each other. The joints 4 of the strings 3 are positioned on the pillars 1 or studs 2 and, in addition, the joint of each stage is shifted from the joints of the upper and lower stages in the horizontal direction. Then decorative sheets are continuously fixed to the front surface of the strings 3 fitted to the surface of the pillars 1 and studs 2 and their belt-like parts are fixed to the bed so that the cut edges of their surface members can be faced to each other in the same plane.
Patent JP-H10293926-A (JP)
Title: Recording clock signal generating device
Inventor: KURODA KAZUO
IPC: G11B7/007
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording clock signal precisely synchronized with rotation of a disk by comparing a phase of a signal carrying the phase of an extracted wobble signal with the phase of a detected pre-pit signal, detecting a phase difference signal and adjusting the phase of the clock signal based on this phase difference signal. SOLUTION: A pre-pit detector 13 receiving a composite signal SPC superimposed with the pre-pit signal outputs a pre-pit detection signal SPD while the pre-pit signal exists. On the other hand, a wobble signal extractor 15 outputs an amplitude level of the composite signal SPC as an extraction wobble signal SWB becoming an H level for a period becoming larger than a prescribed reference value. Then, a PLL circuit 18 outputs a clock signal SCK synchronized with the signal SWB to a phase shifter 19. On the other hand, a phase comparator 16 compares the signal SPD with the signal SWD to output a phase adjustment signal SCNT to the phase shifter 19. Then, the phase shifter 19 phase adjusts the phase of the signal SCK based on the signal SCNT to output it.
Patent JP-H06252366-A (JP)
Title: Memory cell array semiconductor integrated circuit device
Inventor: ARAI KOJI
IPC: H01L27/10
Filed: 1993-03-01
Abstract: PURPOSE:To speed up stable write operation by giving first and second bit lines complementary write data at the same time when giving first and second access gate signals by a first word line thereby making the MOS transistor conductive. CONSTITUTION:A bit line BA and a bar BA are driven onto [L] level or [H] level so that they may be in complementary relation, according to the value of data to be written. The MOS transistors 11 and 14 of an access gate are turned on by putting a word line WA1 on [H] level after that. Accordingly, the voltage across a flip flop becomes equal to the values of each bit line BA and the bar BA, and the write is completed. After this, putting the word line WA1 on the [L] level breaks the MOS transistors 11 and 14 of access gates 104 and 105, maintains the value of written data with a storage circuit. Hereby, the write can be performed surely, and a memory array can be constituted efficiently.
Patent JP-H11223944-A (JP)
Title: Resist pattern forming method
Inventor: KOSAKA EIJI
IPC: G03F7/027
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a resist pattern forming method by which a resist pattern having excellent sensitivity, resolution, resist peeling property, adhesion property with a substrate, etching durability or plating durability can be formed in a short time with high production yield. SOLUTION: In this method, a layer of the photosensitive resin compsn. described below is formed on a metal substrate surface, exposed, developed and irradiated with active rays. The photosensitive resin compsn. contains a base polymer having 95 to 250 mgKOH/g acid value and 5000 to 200000 weight average mol.wt., an ethylene unsatd. compd. containing >=50 wt.% ethylene oxide-modified trimethylol propane triacrylate, and a self-opening initiator.
Patent JP-S56135985-A (JP)
Title: A xga1-xas light emitting diode
Inventor: HASEGAWA OSAMU
IPC: H01S5/00
Filed: 1980-03-28
Abstract: PURPOSE:To increase a light output and a cut-off frequency and to make an I-P linearity satisfactory by a method wherein a thickness and a positive hole concentration of an active layer in a double hetero structure which is interposed by the AlXGa1-XAs are made to have values within a specified range. CONSTITUTION:The active layer 3 is interposed by the AlXGa1-XAs larger by more than 0.12 than the active layer 3 in the composition ratio (X) and has the double hetero structure. The thickness of the active layer 3 is set as 2-3mum and the positive hole concentration as 2-5X10<18>cm<-3>. The active layer 3 is of a Ge-doped P-type, and a light emitting part 3a is agreed with a P-electrode 5 in dimension. A window layer 2 is of a Te-doped N type and of 5X10<18>cm<-3> in the electron concentration. A shut-up layer 4 is of a Ge-doped P type, of 3X10<18>cm<-3> in the positive hole concentration and 2mum thick.
Patent JP-H09235528-A (JP)
Title: Heat-sensitive tacky agent and heat-sensitive tacky sheet
Inventor: OHASHI HIROYUKI
IPC: C09J11/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tacky agent containing a specific oil-absorbing pigment at a specific ratio, capable of simply improving blocking resistance without lowering adhesive function and capable of providing a heat-sensitive tacky sheet excellent in printability. SOLUTION: This heat-sensitive tacky agent is obtained by adding (C) oil- absorbing pigment having >=100ml/100g oil absorption amount (based on JIS-K-5101) (preferably calcined caoline, amorphous silica or amorphous silica) in an amount of 0.5-50 solid pts.wt. based on 100 solid pts.wt. component B to a heat-sensitive tacky agent consisting essentially of (A) a thermoplastic resin (e.g. vinyl acetate-ethylene-styrene copolymer) and (B) a solid plasticizer (preferably dihexyl phthalate having 50-100 deg.C melting point). Glass transition temperature of the component A is preferably -10 to 70 deg.C. Average particle diameter of the component B is preferably 1-10μm and average particle diameter of the component C is preferably <=15μm. When the tacky agent is applied onto the substrate, the coating amount is preferably 10-35g/m<2> .
Patent JP-S54131926-A (JP)
Title: Waterproof camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B17/08
Filed: 1978-04-05
Abstract: PURPOSE: To prevent entry of water and achieve miniaturzation by respectively securing elastic endless belts to respective butt faces where camera body and back cover butt and mutually watertightly pressure-contacting the elastic endless belts when the back cover is closed.  
     CONSTITUTION: Elastic endless belts R 1 , R 2  composed of rubber or the like of the same shapes as respective butt faces are affixed onto the picture frame form butt faces 4, 5 of a camera body 2 and back cover 3. As a result, when the back cover 3 is closed to the camera body 2, their butt faces 4, 5 are pressure-contacted by the elastic force of the elastic endless belts R 1 , R 2  and therefore the entry of water owing to a high degree of water pressure is prevented. In addition, there is no need for forming the butt portions of the camera body 2 and back cover 3 particularly robust, and therefore the entire part of the camera may be formed smaller in size. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58157978-A (JP)
Title: Barrel in treating device of lubricating film
Inventor: FUKUCHI RIYOUSUKE
IPC: C23C22/00
Filed: 1982-03-13
Abstract: PURPOSE:To attain continuous automation of a titled device and to improve the workability of a barrel by using a claw clutch provided between a driving shaft and a driven shaft thereby making the rotation of a barrel body and the turning of an opening-closing cover possible simultaneously or separately. CONSTITUTION:A sprocket wheel 7 provided on a driving shaft 1 and a sprocket wheel 11 provided on a barrel body 34 are connected by an endless chain belt 43. A sprocket wheel 38 fixed to the supporting piece 39' of an opening-closing cover 36 is connected to the wheel 11 by means of an endles chain belt 40. The rotating force of the shaft 1 is transmitted to a driven shaft 8 by engaging a clutch 18 and the transmission thereof is stopped by disengaging the clutch 18 so that the shafts 1, 8 can be revolved respectively individually. Thus, the respective operations of the body 34 and the cover 36 during a treating stage in a treating device for lubricating film such as charging of material into the barrel 31, the transferring of said material into the respective treating tanks of the barrel 31 and the discharging of the material from the barrel 31 are accomplished as a whole or individually.
Patent JP-H08235175-A (JP)
Title: Processor and method for information processing
Inventor: TAKEYAMA TETSUO
IPC: G06F17/24
Filed: 1995-02-28
Abstract: PURPOSE: To provide the information processor which can easily search for a correction place when correcting the necessary place on the basis of an existent document. CONSTITUTION: This processor is provided with a variable management part 11 where meaning information showing the contents of a character and the character string are related and stored and a meaning analysis part 9 which takes the meaning information corresponding to the character string out of the variable management part 11. Further, the processor is provided with a correction dictionary storage part 10 which stores the meaning information corresponding to a character string which may be corrected with high possibility. On the basis of the meaning information taken out by the meaning analysis part 9, the meaning information in the correction dictionary storage part 10 is referenced to decide the correction possibility of the character string, and reverse display information is stored in text data in a text data storage part 5 by a correction instruction execution part 8.  A main control part 1 reverses and displays the character string which may be corrected with high possibility at a display part 3 on the basis of the reverse display information.
Patent JP-H09231646-A (JP)
Title: Recording and reproducing device
Inventor: TAKASE MASATAKE
IPC: G11B15/665
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device provided with the function of guide for positioning the cassette different in size and the unlocking mechanism of a cassette cover, and having high reliability even when there is the difference in the thickness of the cassettes. SOLUTION: A pair of positioning guide members 51, 51 for, guiding both side surfaces of the small cassette is provided retractably on the cassette supporting surface of the cassette holder 7 by spring members 52, 52, and an unlocking piece 59 for a cassette cover, which is used also for a butting piece of the small cassette, is arranged on one positioning guide member 51, and the butting piece 59a of the small cassette is arranged on another positioning guide member 51. Both side plates of the cassette holder 7 form guide plates 65 for guiding both of the side surfaces of the large cassette, and the unlocking pieces 66, (66) of cassette cover for the large cassette are provided on the cassette holder 7.
Patent JP-H08190178-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material
Inventor: UEDA YUTAKA
IPC: G03C5/26
Filed: 1995-02-28
Abstract: PURPOSE: To prevent occurrence of the sticking phenomenon of the solid processing agent across rollers and to enable a stable fixing performance to be held and to obtain good preservability during storage even under high temperature conditions for a long period by incorporating a thiosulfate and at least one kind of specified compound in the processing agent. CONSTITUTION: The processing agent contains the thiosulfate and at least one kind of the compounds represented by formulae comprising I and II in which Q is an atomic group necessary to form an N-containing hetero ring; R1 is an H atom or a 1-6 C alkyl or cycloalkyl group or an aryl or heterocyclic group or an amino group or each of them may be substituted; each of R2 and R3 is an H atom or a 1-6 C alkyl group or an amino group or a 1-3 C acyl group or an aryl or alkenyl group or the like; A is a group of formula III or an n1 -valent heterocyclic group; each of X and X' is =S, =O, or =NR''; and each of R and R' is the same as R2 and R3 .
Patent JP-H07252605-A (JP)
Title: Ferritic stainless steel excellent in machinability and corrosion resistance
Inventor: NAKADA SHIOO
IPC: C22C38/00
Filed: 1994-03-10
Abstract: PURPOSE:To produce a ferritic stainless steel having machinability and corrosion resistance equal to or higher than those of SUS316F. CONSTITUTION:This steel is a ferritic stainless steel having a composition consisting of, by weight, <=0.02% C, <=0.5% Si, <=1% Mn, 0.05-0.2% S, 17-25% Cr, 1.5-2.5% Mo, <=0.02% N, 0.1-0.2% Ti, 0.1-0.3% Nb, and the balance Fe with inevitable impurities. This steel is suitable for use in time piece parts, etc., where the nonaddition of Ni is desired and machinability and corrosion resistance is required.
Patent JP-H05218294-A (JP)
Title: Mounting structure of semiconductor chip
Inventor: UCHIYAMA TERUJI
IPC: H01L25/18
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a mounting structure of a semiconductor chip wherein many semiconductor chips can be simply and accurately mounted on a substrate. CONSTITUTION:The title mounting structure is constituted of the following; a semiconductor chip 1 wherein a first electrode pad is arranged on the periphery of the chip, a chip substrate 2 provided with a second electrode pad corresponding with a first electrode pad and an electrode recessed part 2c connected with the second electrode pad via a wiring pattern, and a base substrate 3 provided with an electrode protruding part 3d corresponding with the electrode recessed part 2c and an accomodation recessed part 3c for accommodating the semiconductor chip 1. The semiconductor chip 1 is mounted on the chip substrate 2, in the state that the first electrode pad is made to face the second electrode pad and connected with it. The chip substrate 2 on which the semiconductor chip 1 is mounted is mounted on a base substrate 3, in the state that the electrode recessed part 2c is engaged and connected with the electrode protruding part 3d and the semiconductor chip 1 is accommodated in the accommodation recessed part 3c.
Patent JP-H0262957-A (JP)
Title: Method and device for detecting steam
Inventor: RICHIYAADO GAI KONPUTON
IPC: G01N27/416
Filed: 1989-02-20
Abstract: PURPOSE: To improve a method for sensing by introducing vapor to nonaqueous electrolyte solution through a membrane, applying a potential to an electrode, and affecting catalytic action to the electron migration between the vapor and electrode. CONSTITUTION: A platinum anode 3 provided at an electrochemical cell is provided in a probe body 1 formed of inactive material together with a cathode 2, and together brought into contact with electrolyte 7 containing electron mediums. The cell is operated by applying steady electrostatic potential operating voltage to the anode 3. The current capable of being measured by the voltage flows to the cell. The amplitude of the current expresses the concentration of the vapor to be sensed in the electrolyte 7.