baber/WOPTO huggingface dataset:
Patent JP-H03293445-A (JP)
Title: Structure of building and construction
Inventor: HATAKEYAMA KAZUHIRO
IPC: E04B1/16
Filed: 1990-04-11
Abstract: PURPOSE:To reduce cost, by placing and fixing a large steel frame beam made of steel frame and reinforced concrete at the end thereof on the upper end of a steel reinforced concrete post. CONSTITUTION:After a unit of previously assembled steel rods with main reinforcement of a column, hoop steel rods are fastened at the main reinforcement of the column protrusively provided on the underfloor slab, a steel pipe with the same length as the size under the beam is erected as a robber mold at the outer side and concrete is placed on the inside to form a column 1. Next, large steel frame beams 2, 3 are installed and then upper and lower main reinforcement, spiral stirrups, etc., are arranged at the ends 2b, 3b. Next, after beams 2, 3 are laid and fixed at the upper end of the column 1, the edges 2b, 3b are covered with concrete to be unified with the column 1. And then a small beam 4 is fitted to the steel frame of the beam 2 via a gusset plate and further, a floor slab 5 is applied. In this way, the structure can be simply constructed and steel frames can be economized and moreover the rigidity of the beam ends is increased with adjustment.
Patent JP-S5523347-A (JP)
Title: Air pressure working pump
Inventor: MAJIMA AKIRA
IPC: F04F1/06
Filed: 1978-08-04
Abstract: PURPOSE: To prevent the freezing of drain, and to increase the speed of exhaust, by using sn exhaust valve that a caliber of an air flow path is large and there is no bending portion in the air flow path.  
     CONSTITUTION: When a liquid level in a tank 1 does not reach an upper limit, a contact b of a level switch 71 is under a closing condition and a contact a is under an opening condition, a solenoil 22 remains as it is demagnetized - that is, an intake valve 2 remains as it is closed - a solenoid 322 is excited and a pinch valve 31 of an exhaust valve 3 is opened. Thus, liquid L in tank T flows into the tank 1 while opening a check valve 4 by the water head. Since gas in the tank 1 is discharged through the pinch valve 31, which is manufactured so that a sleeve in  rubber be opened and closed and which caliber is large, in a liquid admission  process, drain is not collected while frost is blown off every exhaust even if frost is  formed on an inwall of the sleeve, frost does not grow and freezing is not produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04289696-A (JP)
Title: Fluorescent lamp illuminating device with adjustable light intensity
Inventor: ISHIKAWA NORIO
IPC: H05B41/392
Filed: 1991-04-25
Abstract: PURPOSE:To adjust light intensity smoothly by providing a light intensity adjustment control signal generation circuit, a control voltage generator, and a voltage control oscillator, and using the output of the voltage control oscillator as a clock of the light intensity adjustment control signal generation circuit. CONSTITUTION:A voltage control oscillator VCO90, which is provided for using its frequency-modulated pulse as a clock of a light intensity adjustment control signal generation circuit 30, outputs a output pulse sequence Vf, having a frequency in proportion to an input voltage, to a down counter CO1 for PWM cycle generation of the circuit 30. That is, the output pulse sequence Vf is used as the clock of the counter CO1. On the other hand a zero cross signal Zi is used as a clock of a down counter CO2. A PWM cycle signal Vca, which is output to an inverter 30e, becomes a borrow signal of the counter CO2. Thereby frequency modulation can be set so as a higher frequency at low brightness time and as a lower frequency at high brightness time, and it is possible to M digital style change of brightness unapparent so as light intensity to be adjusted smoothly.
Patent JP-H09277138-A (JP)
Title: Chip discharging device
Inventor: UEDA TOSHIHIRO
IPC: B23Q11/08
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To discharge chips completely and easily regardless of the position of a machine, even if a clearance between a telescopic and the machine is narrow. SOLUTION: This device is provided with an elastic sheet 16 which is long in the expanding direction of a telescopic cover 10 and has a wide larger than those of clearances 15a, 15b, and is fixed on machine structures 14a, 14b with the elastic sheet 16 curved so that the edge on the free end side of the elastic sheet 16 may be brought into elastic contact with the side surface of the telescopic cover 10.
Patent JP-S5429843-A (JP)
Title: Controlling method for composition and thickness of plated multicomponent alloy films
Inventor: SATOU HIDEYUKI
IPC: C25D21/14
Filed: 1977-08-10
Abstract: PURPOSE:To stabilize the quality of a product plated with a multicomponent alloy by measuring the fluorescence X-ray intensities of the elements of the plated film and simultaneously detecting the compsn. and thickness of the film to control them with good accuracy.
Patent JP-H10341166-A (JP)
Title: Data compression method adaptive to data quantity
Inventor: RUST ROBERT A
IPC: B41J5/44
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To acquire an improved compression ratio of a small file without affecting the compression ratio of a large image by preparing a step to decide the size of the original data, a step to select a context model based on the size of the original data and a step to compress the original data by means of the context model. SOLUTION: An arithmetic compressor 1116 is provided with a probability table 1113 and the 1st/2nd context models 1115. The shift registers 1101 and 101 are connected to the compressor 1116 to receive the data. When a data size decision controller 1102 decides that the data are smaller than a prescribed size, the controller 1102 instructs the compressor 1116 by a signal to compress the data by means of a 1st model 1115. If the data are larger than the prescribed size, the controller 1102 instructs the compressor 1116 by a signal to compress the data by means of the 2nd model 1115 respectively.
Patent JP-H0948923-A (JP)
Title: Methine compound
Inventor: KATO TAKASHI
IPC: G02F1/355
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a methine compound which is a structural dye having a new structure composed of two bonded cyanine dye molecules and is useful as a photographic sensitizing dye or a dye by bonding naphthalene molecules at specified positions. SOLUTION: This methine compound is represented by formula I (wherein R1 to R12 are each H or a substituent; R13 and R14 are each an alkyl; L1 to L6 are each a methine chain; E1 and E2 are each an auxochrome; n1 and n2 are each 0-3; and X1 is a counter ion). Particularly, a methine compound represented by formula II (wherein R15 to R26 are each H or a substituent; R27 to R30 are each an alkyl; L7 to L12 are each a methine chain; Z1 and Z2 are each a five- or six-membered nitrogenous heterocyclic ring group; n3 and n4 are each 0-3; and X2 is a counter ion) is desirable.  For instance, a compound represented by formula II (wherein Z1 and Z2 are each a benzothiazole nucleus; R15 to R26 are each H; n3 and n4 are each 0; and L9 to L12 are each methine) can be synthesized according to the reaction formula of formula III (wherein DBU is diazabicycloundecene; R1 is an alkyl; R2 is an alkyl or a substituent; and V1 and V2 are each H or a substituent).
Patent JP-S60238852-A (JP)
Title: Printing original plate for electronic photoengraving
Inventor: TSUTSUI KIYOUJI
IPC: G03G5/14
Filed: 1984-05-14
Abstract: PURPOSE:To obtain a printing original plate having high sensitivity and high printing resistance by providing an electric charge generating layer contg. an azo pigment expressed by the specific general formula and an electric charge transfer layer contg. an electric charge transfer material and alkali-soluble resin on a conductive base. CONSTITUTION:An electrophotographic sensitive layer consisting of the charge generating layer 3 contg. the azo pigment expressed by the formula (where A denotes a residual group of coupler) and the charge transfer layer 4 is formed on the conductive base 1 by which the printing original plate for electronic photoengraving is obtd. For example, a compd. having, a phenolic hydroxyl group such as phenol or naphthol, arom. amino compd. having an amino group or compd. contg. aminonaphthol having an amino group and phenolic hydroxyl group or having an aliphat. or arom. enol-form ketone group is used for the coupler of the azo pigment to be incorporated into the layer 3.
Patent JP-H10289696-A (JP)
Title: Battery and its manufacture
Inventor: SASAYAMA MASAAKI
IPC: H01M10/05
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high safety and provide effects such as light weigh and expansion of the degree of freedom about the shape by providing terminals extending from a positive electrode and a negative electrode consisting a call to the outside of an armor body and insulating a boundary part between the terminal and the external body. SOLUTION: A sticking potion (the central position in the length direction of terminals 2, 3) of an aramid film 5 or an insulating treatment member is set to a position of a boundary line 4 with an armor body 4 in the longitudinal direction of the terminal 2, 3. The terminals 2, 3 are fixed to a collector in such a state as being piled up in one end in the longitudinal direction and the position outside from this is set to a boundary position with the armor body 4. The aramid film 5 is folded into two in the longitudinal direction and stuck to both sides of the respective terminals 2, 3 positions using adhesive. The respective terminals insulated in this way are fixed to the end parts in the longitudinal direction of a positive collector and a negative collector respectively by ultrasonic welding.  There are polyester adhesive tape, aramid mica paper, polyimide film, etc., as a tape, a film, and a sheet composed of the used insulating materials.
Patent JP-2000292690-A (JP)
Title: Photographing lens using floating
Inventor: HARADA AKIRA
IPC: G02B13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce aberration fluctuation relating to wide-ranged objects ranging over from an object at infinity to a close-distance object positioned at a close range roughly equal to a photographing magnification, so as to provide satisfactory optical performance. SOLUTION: This photographing lens is composed of, in order from an object side, a first lens group L1 with positive refractive power, a second lens group L2 with negative refractive power, and a third lens group L3 with positive refractive power. When focusing is carried out from an object at infinity to a close-range object, the second lens group L2 is moved to an image surface side, a third lens group L3 is moved to the object side, and a focal distance (fi) of an i-th lens group L1 and a focal distance (f) of the whole system are properly set respectively.
Patent JP-H07302271-A (JP)
Title: Synthetic face retrieval device
Inventor: KOSUGI MAKOTO
IPC: G06F17/30
Filed: 1994-05-10
Abstract: PURPOSE:To retrieve a face agree with or close to the subjectivity of a human by selecting a person most similar to a synthesized synthetic face picture or an artificially generated face picture or selecting the person in the order of his similarity and performing output. CONSTITUTION:Plural face pictures to be the objects to be retrieved of a similar face and the object of a synthetic face are successively inputted from a TV camera 101 or a scanner 102 or the like and transferred to an input picture buffer 201. A center area segmenting part 205 segments a face area required as the similar face and mosaicking parts 207 and 208 mosaic the face area. The mosaic face data are sent to a retrieval part 209 and the retrieval part 209 calculates the degree of similarity of the data and the respective data read from the mosaic face file 302 inside a data base 300, successively extracts a mosaic face most similar to the mosaic data of an input face from the mosaic face file 302, pulls out the face picture corresponding to the mosaic face file 302 from a face picture file 301 and sends it to an output part 400.
Patent JP-S5723051-A (JP)
Title: Cavitation and erosion resistant martensite type stainless cast steel
Inventor: JIYUUYA TAKASHI
IPC: C22C38/58
Filed: 1980-07-16
Abstract: PURPOSE: To provide martensite type stainless cast steel having excellent cavitation and erosion resistance obtained by containing C, Si, Mn, Ni, Cr, Nb, Mo in Fe in a specific ratio.  
     CONSTITUTION: Martensite type stainless cast steel containing, in the wt. basis, 0.1% or less C, 1.0% or less Si, 2.0W9.0% Mn, 0.5W8.0% Ni, 11.0W14.0% Cr, 0.01W0.1% Nb and the remainder of substantial Fe or one further containing 2.0% or less Mo thereto is prepared. Further, a melting method is carried out by a high frequency melting method, a melting method by an electric arc furnace or the like and, moreover, casting is carried out by a sand mold casting, a metal mold casting or the like. After casting, it is different owing to a shape or a size but the cast steel is cooled at a speed not forming crack and, further, annealing is pref. carried out at about 500W700°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06304433-A (JP)
Title: Carbon dioxide gas concentration device
Inventor: KANO HIROSHI
IPC: C01B32/50
Filed: 1993-04-22
Abstract: PURPOSE:To ensure that functional deterioration and thermal efficiency reduction do not occur, due to NOx and SOx contained in combustion gas, on a box-type exchanger used for a carbon dioxide gas concentration device incorporating this heat exchanger. CONSTITUTION:This dioxide gas concentration device adsorbs carbon dioxide contained in combustion gas using an adsorbent after obtaining the combustion gas from fuel containing hydrocarbon, and concentrates the carbon dioxide by desorption using a temperature difference. The device incorporates a fin and a tube heat exchanger 34 for cooling combustion gas 3 in a box 27 which allows the combustion gas 3 to come in contact with the exchanger 34 instead of with an atmosphere as a box-type heat exchanger 5. In addition, the device has a means to clean the interior of the box-type heat exchanger and the fin and tube heat exchanger 34.
Patent JP-S58215999-A (JP)
Title: Exciter for synchronous machine
Inventor: SOGABE TOSHIAKI
IPC: H02P9/14
Filed: 1982-06-07
Abstract: PURPOSE:To enable to stably operate a synchronous machine by adding an auxiliary stabilizer which has upper and lower output limiting characteristics to a system stabilizer, thereby responding the system stabilizer only for the fluctuation in the large power of the system. CONSTITUTION:A power varying transducer 12 and a guide vane opening degree variation detector 15 respond at the fine power variation time and operating pattern altering time, and respectively output equal output signals to a system stabilizer 10 and an auxiliary stabilizer 16. Since the stabilizer 16 varies the polarity of the input signal at this time and outputs it as it is, the stabilizer 10 does not apply the output to an automatic voltage regulator 8. When a large system fluctuation is generated, the output of the detector 15 is limited by the upper and lower output limits of the stabilizer 16, and the stabilizer 10 supplies a stabilization signal to the automatic voltage regulator.
Patent JP-H03295277-A (JP)
Title: Semiconductor device
Inventor: KONDO YOSHIKATSU
IPC: H01L27/06
Filed: 1990-04-13
Abstract: PURPOSE:To keep a semiconductor device constant in Zener breakdown strength by a method wherein a PN junction is composed of an epitaxial layer selectively provided to the primary surface of a substrate and an impurity layer formed on the surface of the epitaxial layer. CONSTITUTION:An insulating film 21 of SiO2 or the like is provided to the whole primary surface of a substrate 1 where an epitaxial layer 2 has been formed, and the film 21 is partially removed by patterning. The substrate 1 is etched using the insulating film 21 as a mask to provide a groove 1mum or so in depth to the surface of the epitaxial layer 2. Then, an N<+>-type layer 11 is formed through an epitaxial growth method so as to fill the groove concerned. When an epitaxial growth method is made to take place, impurities of phosphorus or the like are introduced as high in concentration as required, in result the N<+>-type layer 11 10<17>cm<-3> or so in impurity concentration is formed. Even if the impurity layer located at the surface of an epitaxial layer is diffused at a thermal diffusion process where the current amplification factor hFE is determined, a PN junction of a Zener diode is hardly changed and kept constant in impurity concentration.
Patent JP-H02276274-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO HITOSHI
IPC: H01L21/266
Filed: 1989-04-18
Abstract: PURPOSE:To lessen both masks and thermal treatments in number by a method wherein a channel region and a channel stopper region are formed through different ion implantation processes respectively, a well is previously formed, and source.drain regions are formed through a different mask. CONSTITUTION:A P well injection layer 21, an N channel stopper injection layer 22, and an LDD source.drain injection layer (N channel) 23 are formed at the same time through the implantation of ions, and an N well injection layer 24 and a P channel stopper injection layer 25 are formed at a time. Thereafter, a side wall is provided to a gate electrode 13, and a diffusion layer is formed in a source.drain region only in an N channel which forms an LDD through a thermal treatment. An opening is provided to a region where an N channel source.drain and an N well contact are built, and an channel (B<+>) injection layer and an N channel source.drain (As<+>) injection layer are formed. An opening is provided to a region where a P channel source.drain and a P well contact are formed, a P channel (B<+>) injection layer and a P channel source.drain (BF) injection layer are formed.
Patent JP-H01268486-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/00
Filed: 1988-04-18
Abstract: PURPOSE:To smoothly rotate a stator formed to be rotatable with a small force by forming the contact part of a frame with a ball bearing of ductile cast iron or steel iron, and surface hardening the contact part. CONSTITUTION:Stators 12A, 12B are aligned in parallel on the inner wall face of a frame 10 oppositely to the outer peripheral surfaces of rotor cores 2A, 2B. The stator 12B is secured to the inner wall face of a frame 10, and the stator 12A is rotated relatively to the secured stator 12B by a rotating mechanism composing a small-sized motor 15 and gears 16, 17 as main components. The motor 15 is rotated at an arbitrary amount to generate a phase difference between rotor conductors corresponding to the stators. The contact part of the frame with a ball bearing 85 is formed of ductile cast iron or steel iron, and surface hardened.
Patent JP-S6084038-A (JP)
Title: Code error control system
Inventor: YAMAMOTO ISAMU
IPC: H04N1/40
Filed: 1983-05-31
Abstract: PURPOSE:To realize a pattern with high quality by providing the 3rd memory in a pattern converter and transmitting output line information outputted previously at all times in place of the output line information generated based on input line information when an error is detected in the input line information. CONSTITUTION:When no error is detected from the input line informations L1, L6, the output line information L1, L2+L3, L4 and L5+L6 are generated sequentially, the information is given to a line memory 8 and a gate 9 and transmitted from an output terminal 7. Moreover, the line memory 8 stores sequentially the output line information L1, L2+L3, L4 and L5+L6 transmitted from a gate 6. On the other hand, when an error is detected in the input line information L4, after the output line information L2+L3 is generated by the gate 6, the input line information L4 is not read, the output line information L2+L3 transmitted previously stored in the line memory 8 from the gate 9 is read and transmitted in place of the output line information L4.
Patent JP-H02298481-A (JP)
Title: Remote controller
Inventor: ANDORE GARUNIE
IPC: B25J5/00
Filed: 1990-04-13
Abstract: PURPOSE: To suspend a remote handling machine from a lifting unit such as a traveling crane existing in a containment by providing a device for detecting the slanting of a support operated on a second orientation controller and automatically annul this slanting. CONSTITUTION: In a remote handling machine 20 including a support 22, a gripping arm 24 and at least one counterweight 26 suitable for suspension from a lifting unit for balancing this gripping arm 24 connected to the support 22, a first device is provided for controlling the orientation of the gripping arm 24 with respect to the support 22, and a second device is provided for controlling the orientation of the counterweight 26 with respect to the support 22. Further, a device 44 is provided for detecting the slanting of the support 24 operated on the second orientation controller and automatically annulling this slanting.
Patent JP-S5720944-A (JP)
Title: Soft-touch operation mechanism of tape recorder
Inventor: TOMITA SEIJI
IPC: G11B15/10
Filed: 1980-07-15
Abstract: PURPOSE:To return an operation mechanism to its original state when battery power is consumed, by equipping a switching mechanism which moves a driving member where it is engaged with a cam or not engaged through manual operation. CONSTITUTION:The tape recorder is equipped with operating elements 11-16 which set selectively the various operation states and stop states of the tape recorder, a flywheel 52 which rotates without reference to a tape run, and a cam 513 which is coupled with one of the operating elements 11-16 to transmit turning force to the flywheel 52. Further, a driving slider 62 which places a tape recorder mechanism part in a prescribed operation or stop state set by the operating elements 11-16 in cooperation with the rotation of the cam 513, and a switching mechanism 41 which moves the slider 62 by a manual operation to the position where it is interlocked with the cam 513 or not interlocked are equipped.
Patent JP-H09282078-A (JP)
Title: Picture input element and picture input device
Inventor: YOSHIDA YASUHIRO
IPC: G06F3/03
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a picture input element having light responsiveness on the surface and the back. SOLUTION: In a two-dimensional matrix-like photocell constitution layer 5, a stripe-like first electrode group 1A formed with material having optically high transmissivity and a stripe-like second electrode group 2A formed by material quality having optically low transmissivity cross one another in an orthogonal state like cloth fabrics. Amorphous silicon layers 4 are inserted respective intersection points between the first electrode group 1A and the second electrode group 2A and the respective intersection points are set to be photocells A and B. Light response parts become the first photocells A which are photosensitive to light from one light and second photocells B which are photosensitive to other light among lights in mosaic arrangement where the adjacent lights in a two-dimensional direction are positioned on the surface-side and the back-side.  The photocell constitution layer 5 is stacked on a transparent substrate 3 and the picture input element M having light responsiveness on the surface/back is constituted.