baber/WOPTO huggingface dataset:
Patent JP-H0327907-A (JP)
Title: Manufacture of light-weight cement plate
Inventor: INAO MASAYUKI
IPC: B28B1/50
Filed: 1989-06-26
Abstract: PURPOSE:To manufacture a plate of superior strength, eliminate the processes after molding and increase productivity by supporting a reinforced core material with a cement spacer and carrying out cast molding. CONSTITUTION:A curved cement spacer 3 is disposed on the wide wall side of a form 1 at the upper section of a mold 2. Then, a reinforced core material 4 constituted of metal or comparatively high heat-resistant resin such as polypropylene, polyester or the like is inserted and supported with the spacer 3. After that, cement slurry 5 is cast into the form 1. Thus, the spacer matches with a light-weight cement plate when the cement spacer designed equivalent to the light-weight cement plate is used to eliminate the generation of cracks and peeling on the peripheral section of the spacer. Processes after curing are eliminated by said arrangement, and manufacturing efficiency of the light-weight cement plate is increased remarkably.
Patent JP-S6320323-A (JP)
Title: Epoxy resin composition for insulating electrical and electronic component
Inventor: TAKAHASHI YASUSHI
IPC: C08L63/00
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a composition giving a cured product of decreased internal stress, by mixing an epoxy resin with a curing agent so that the ratio of the sulfonyl groups contained in at least either component to the glycidyl groups in the resin may have a specified value. CONSTITUTION:A resin composition containing an epoxy resin (A) and a curing agent (B) as components, wherein at least either one has sulfonyl groups and the molar ratio of the total sulfonyl group to the glycidyl group in resin (A) is 0.01 or above. As the epoxy resin, one having an epoxy equivalent <=500 is desirable, and one having an epoxy equivalent >50 can not give sufficient heat resistance and strength because of a decreased crosslinking density. This epoxy resin composition can give a cured product of a low internal stress and excellent impact resistance and can be suitably used as an insulating material for electric and electronic components requiring high reliability, especially, as a sealant for semiconductors such as VLSI.
Patent JP-S5685234-A (JP)
Title: Production of skinless sausage
Inventor: HANSU GAISUBIYURAA
IPC: A22C17/00
Filed: 1980-11-21
Abstract: A device and a method for producing skinless sausages by the use of molds are disclosed. The molds comprise individual hollow tubes which are open at both ends. The molds are detachably supported on conveying means and conveyed to a filling device where they are filled with sausage meat. The molds are next brought to a heating device where the sausage meat is heated until the surface is coagulated. The sausage meat at the open ends is allowed to develop freely. The molds are then conveyed to an extraction device where the sausages are extracted from the molds and transported for further treatment. The molds are, in turn, cleaned and returned to the filling device. By means of the use of molds comprising individual tubes which are detachably supported on the conveying means, great flexibility is assured in the process and in the configuration of the machine.
Patent JP-S5687111-A (JP)
Title: Control method for oscillating board
Inventor: MATSUMOTO TSUTOMU
IPC: G05D19/02
Filed: 1979-12-18
Abstract: PURPOSE: To secure a connection for the target waveform accurately and with no time limit, by giving a compensation to the time-series waveform with every section and in the frequency region and thus securing a high-accuracy connection among the section waveform with no shift.  
     CONSTITUTION: The data of the section f oi  of the time-series waveform is extracted and then multiplied by the compensation patterns at both ends for the Fourier conversion. Then F oi  is obtained through the Fourier conversion of the data and then multiplied by the compensation property G -1  of the time series. As a result, an adverse Fourier conversion is given to F ci  to obtain the post-compensation time- series waveform of f ci . Then, the connection point is detected between the waveforms at the latter half part of f ci-1  and the first half of f ci , and the waveform data at and after the connection point of f ci-1  are arranged. And this operation is repeated. As a result, the target time-series waveform f o  is given at the block 15 as the input, and the time-series waveform f c  after compensation of input is delivered. Then the adverse transmission property G -1  of the time series is given from the block 20. In this way, the inter-section waveforms can be connected with a high accuracy, thus securing an accurate connection for the target waveform and with no time limit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326027-A (JP)
Title: Specific pattern extracting device
Inventor: SEO MINORU
IPC: G06T7/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To realize a more fast and strong noise extraction in a specific pattern extracting device provided with a means extracting a specific object from a picture and a means setting a circumscribed rectangle of the extracted specific object. SOLUTION: This device id provided with a processing data extracting part 201 extracting a binarized picture data string as a streak constituting a part of the specific object only when the run length across the rastering direction of the inputted binarized picture data is within a prescribed range, a contact checking part 203a detecting adjacency with the circumscribed rectangle based on the extracted streak and a streak aggregate formed in advance of this, and an involving relation investigating part 203b judging the extracted streak and the circumscribed rectangle from the absolute lengths across the rastering direction and the relative positions of both to generate a circumscribed rectangle including the streak extracted according to the result of the checking part 203b.
Patent JP-H0828998-A (JP)
Title: Absorption type air conditioner
Inventor: SATOU HISAHIRO
IPC: F25B15/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide a superior raising in starting in cooling operation during summer season in a continuous manner and to prevent absorption liquid from being deposited even it a surrounding temperature of an absorption refrigeration cycle is reduced during winter season. CONSTITUTION:In the case that a cooling operation is stopped, gas combustion at a gas burner 11 is terminated and a solution pump 47 is operated until a temperature of absorption liquid within a boiler 14 is lowered to 100 deg.C. This first diluting operation is operated with a result that a certain difference in concentration of absorption liquid may be left and then a subsequent raising in starting of heating operation. The absorption liquid under this state does not produce any crystallization even if a surrounding air temperature lowers in summer season However, when the surrounding air temperature lowers, in winter season, a temperature of the absorption liquid also lowers, causing a fear of crystallization. In this case, when the surrounding air temperature is lower than 5 deg.C during shutdown, it is judged that the season is not a time when the cooling operation is frequency applied and the solution pump 47 is operated for two minutes with a refrigerant valve 39 and a refrigerant changing-over valve 55 are being opened and then a concentration of the absorption liquid is substantially kept uniform. With such an arrangement even in winter crystallization can be prevented.
Patent JP-H0329946-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OYA HIDENOBU
IPC: G03C7/32
Filed: 1989-06-28
Abstract: PURPOSE:To lessen the degradation in sensitivity and to have an excellent masking effect by incorporating specified compd. into the above material. CONSTITUTION:This photosensitive material contains the compd. expressed by formula I. In the formula, Coup denotes a residual coupler group. Time denotes timing group to cleave the coupling of Time and A after Time couples to the active point of Coup and the coupling of Coup and Time is cloven by the reaction with a developing agent oxidant. A denotes a bivalent bond group; Z denotes the atomic group necessary forming a ring which exhibits a bivalent arom. property. The degradation in the sensitivity is lessened in this way and the masking coupler having an excellent masking effect is obtd.
Patent JP-S5590544-A (JP)
Title: Polarizing film
Inventor: NOSE KATSUHIKO
IPC: C08L51/02
Filed: 1978-12-28
Abstract: PURPOSE: To obtain an excellently moisture-resistant and thermally stable polarizing film by adding phenol to a polymer with polyene bonds formed by the dehydrohologenation of a vinyl halide polymer or a vinylidene halide polymer.  
     CONSTITUTION: A vinyl halido polymer or a vinylidene halido polymer is subjected to a intramolecule particule dehydrohalogenation to form double bonds in its molecular chain in order to obtain a polymer or a reformed polymer with polyene bonds.  Then, the polyene polymer thus obtained is further mixed with a film-forming  polymer as needed and then subjected to a heat treatment in the solid state to grow the polyene bonds so as to cause them to orient to a definite direction, during which process phenol, its derivative, and a compound selected from the reaction products of these and isocynate are added in such a way as to mix them with the entire film-forming constituents uniformly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5867104-A (JP)
Inventor: TSURUMI MANABU
IPC: A01C7/04
Filed: 1981-10-14
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-H1013619-A (JP)
Title: Electronic blackboard
Inventor: FUJITA KENJI
IPC: H04N1/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard with which the quality degradation of printed images caused by the quality degradation of auxiliary light source can be prevented. SOLUTION: This blackboard is provided with a storage part 26 for storing how many times and how long a guarantee point for guaranteeing the quality of an auxiliary light source 20 is turned on, it is counted how many times the auxiliary light source 20 is turned on, and it is measured how long the auxiliary light source 20 is turned on. When the counted number of times of turn-on exceeds the number of times of guarantee turn-on or when the measured time of turn-on exceeds the time of guarantee turn-on, the timing to exchange the auxiliary light source 20 is notified to a user.
Patent JP-S5954936-A (JP)
Title: Bubble detector
Inventor: TANAKA HARUMA
IPC: G01N15/00
Filed: 1982-09-22
Abstract: PURPOSE:To detect a bubble highly accurately and simply, by forming a horizontal curtain of a laser beam in a transparent liquid, and photoelectrically detecting the scattering of the beam caused by the rising bubble in the liquid. CONSTITUTION:A laser beam generated by an oscillator 1 is reflected by a mirror 2 and projected on a polygonal mirror 3. Since the polygonal mirror 3 is rotated at a high speed, the laser beam is deflected right and left at a certain angle, and a so-called light curtain 4 is visually formed. A liquid tank 5 comprising a transparent container is filled with a transparent liquid. A material to be checked 6 is placed at the bottom part. The inside of the material to be checked 6 is filled with a gas whose pressure is higher than the atmosphere. Therefore, when the material to be checked 6 leaks, a bubble is yielded. A light converging device 7 receives the broad light, which is formed by the polygonal mirror 3 and supplies the light to a photoelectric device 8. In the forward region of the bubble in the direction of the advance of the beam, the bright and dark indications are present in accordance with the rise of the bubble. The changing state is detected by the photoelectric device 8 through the light converging device 7, and the bubble is detected.
Patent JP-S5869471-A (JP)
Title: Control system for current type inverter
Inventor: KOUSAKA KENJI
IPC: H02M7/515
Filed: 1981-10-16
Abstract: PURPOSE:To stabilize the operation of commutation delay time irrespective of the load current by detecting a commutation condenser voltage, altering the voltage value in response to the load current value and controlling the energization of each thyristor. CONSTITUTION:A current type inverter is formed of a main thyristor MT, an auxiliary thyristor AT and a forcible commutation circuit having commutation condensers C1, C2, and power is supplied to a load Z. At this time a load current iL and the output of a setter SE1 are multiplied to obtain a commutation condenser voltage set value Vc, which is compared by a comparator CP with the actual condenser voltage to produce an output to AND gates G1, G2 upon coinciding, thereby controlling thyristors MT, AT together with the outputs of a frequency setter SE2. Accordingly, the set value of the commutation condenser voltage can be altered by the load current, and the maximum frequency can be always maintained high with the commutation delay time always constant.
Patent JP-S6056221-A (JP)
Title: Electromagnetic flowmeter
Inventor: AKIYAMA HITOSHI
IPC: G01F1/60
Filed: 1983-09-07
Abstract: PURPOSE:To secure a stable operation by determining the excitation frequency detecting noise due to slurry in the nonexcited state prior to the measurement of flow rate to elevate the noise resistnace with a higher detection accuracy of noise. CONSTITUTION:A fluid to be measured with the predetermined flow velocity flows to a transmitter 1 to generate a noise due to a slurry fluid between electrodes thereof 1. Then, the supply of the excitation current If to the transmitter 1 is halted by a signal (i) to be made non-excited. Then, a filter made up of a capacitor Ch and resistnaces R1, R2... and Rn is set at n=1 in the resistnace, when the cutoff frequency of the filter is made f1=1/2piR1Cn. A noise Vn is read into an A/D converter 7 through the filter thus set and measured under the control of a CPU8. In a memory 9, an excitation frequency is set when the valve of the noise Vn is smaller than the allowable value N. Then, a normal signal processing is done to produce a flow rate output.
Patent JP-S6139141-A (JP)
Title: Control system for ram
Inventor: SETOMURA KATSUTOSHI
IPC: G06F3/06
Filed: 1984-07-30
Abstract: PURPOSE:To obtain an array which includes additional data incorporated in master data according to a specific rule and increase the processing speed of the system by moving the master data in a master data area. CONSTITUTION:The master data area A of the RAM is set to memory capacity equal to or more than the total data amount of master data A1, A2... and additional data B1, B2.... The final data Am among master data A1, A2... supplied to the RAM is loaded in the final address M of the area A and data before the next data Am-1 are loaded in addresses before the address M-m successively. Then, master data Ai(M-m<i<M) is compared with additional data B1, B2..., one by one, and writing is carried out from the starting address of the area A successively according to the specific rule. Then, the master data A1, A2... and additional data B1, B2... are all written repeatedly to improve the processing speed of the system.
Patent JP-H0328644-A (JP)
Title: Structure of hood
Inventor: KATO MITSUO
IPC: F24F7/06
Filed: 1989-06-27
Abstract: PURPOSE:To freely select the shape of a corner, to use a resin-coating steel plate, etc., as a side plate and to simplify assembling at a site by recessing the corner of a cylindrical sidewall inward to connect the ends of adjacent side plates, and mounting a cover member for covering the recess. CONSTITUTION:The ends of adjacent side plates 3 are connected by clamping fittings 5 in a recess 4 formed inward at the corner of a cylindrical sidewall, and a cover member 6 covering the recess 4 is mounted outside the corner of the sidewall. In order to connect the side plates 3, the pieces 10 of L-shaped sectional corner coupling members 9 are brought into contact with the outer peripheries of inward protrusions 7 of the adjacent side plates 3, a shaft 8 is passed into the holes 11 of the pieces 10, clamping fittings 5 are secured to the protruding ends of the shaft 8, and the ends of the plates 3 are coupled through the corner coupling member 9. Thus, an assembling at a site is facilitated to improve its external appearance, and the shape of the cover member is selected to improve variety of its design.
Patent JP-H0831815-A (JP)
Title: Method and device for forming film
Inventor: TOKUMASU TOKU
IPC: H01L21/316
Filed: 1994-07-15
Abstract: PURPOSE:To form a precise insulation film with excellent step coverage by allowing a mixed gas, which includes an ozone and an organic compound with Si-H joint that comprises either of alkoxysilane and siloxane, to react thermally at a normal pressure so as to form an insulation film containing a silicon on a substrate. CONSTITUTION:A mixed gas including an organic compound with Si-H joint and an ozone is used for a reaction gas for a thermal CVD method. The organic compound with Si-H joint comprises either of alkoxysilane and siloxane. The mixed gas is allowed to react thermally at a normal pressure so as to form insulation films 11 and 13 on a substrate 21. Namely, a silicon oxide film 11 (insulation film containing silicon) of about 2000Angstrom  in film thickness is formed on a glass substrate 21. Then, a silicon oxide film 13 (insulation film containing silicon) of about 4000Angstrom  in film thickness is formed as a gate insulation film by the same thermal CVD method.
Patent JP-H063926-A (JP)
Title: Electrostatic charging device
Inventor: MIYAKI KAZUYUKI
IPC: G03G21/00
Filed: 1992-06-23
Abstract: PURPOSE:To maintain the specified electrostatic charge potential of a photosensitive body regardless of a temp. and humidity and to maintain the electrostatic charge potential of the photosensitive body at an arbitrary value by changing the quantity of the light with which an electrostatic charging electrode is irradiated. CONSTITUTION:An impressing electrode 2 is formed of a metallic thin film which allows the transmission of light and the electrostatic charging electrode 3 is constituted of a photoconductive material, the volumetric resistance value of which decreases when the material is irradiated with light. The side of an insulator 1 opposite from the surface provided with the electrostatic charging electrode 3 is provided with an LED array 6 having the spectral wavelength of a near IR region. The electrostatic charging electrode 3 is irradiated with the light by this LED array 6 through the insulator 1 and the impressing electrode 2. A power source 7 and a transistor(TR) 8 are connected to the LED array 6 so that the light quantity can be varied. The current flowing to the TR 8 is changed by a temp. and humidity sensor 9 for detecting the ambient temp. and humidity and is so controlled that the photosensitive drum 4 is kept electrostatically charge constant at all times.
Patent JP-S5955626-A (JP)
Title: Semiconductor integrated circuit device
Inventor: URAGAMI KEN
IPC: H03K19/0944
Filed: 1982-09-24
Abstract: PURPOSE:To attain low current cosumption and to form a highly integrated circuit, by using a TTL output buffer as an I/O part of a CMOS gate array. CONSTITUTION:The TTL input buffer and TTL output buffer are constituted by bipolar type transistors (TRs) and an internal logical block is composed of MOSFETs. Especially, the internal logical block is constituted by the CMOS gate array. Input signals having the TTL level are applied to external terminals IN1-INn. When receiving a signal from the TTL input buffer, the CMOS gate array executes signal processing. When receiving the processed signal formed by the CMOS gate array, the TTL output buffer drives an external load through external terminals OUT1-OUTm.
Patent JP-H0457972-A (JP)
Title: Non-shrink treatment of cellulose fiber
Inventor: NAKANISHI TOSHIO
IPC: D06M13/395
Filed: 1990-06-22
Abstract: PURPOSE:To carry out the subject non-shrink treatment free from lowering of strength by impregnating a cellulose fiber with a treatment containing a crosslinking agent such as an N-methylol-based resin, an aldehyde or an epoxy resin in combination with a phosphoric acid amide-based compound and subsequently carrying out crosslinking. CONSTITUTION:A cellulose fiber is padded using a treatment containing a crosslinking agent, e.g. an N-methylol-based resin (e.g. dimethylol urea), an aldehyde such as formaldehyde, an epoxy resin, a polycarboxylic acid (e.g. maleic acid or phthalic acid), an isocyanate compound or a sulfone compound such as vinyl sulfone in combination with a phosphoric acid amide-based compound, and crosslinking reactions are subsequently carried out, thus imparting the objective excellent non-shrink properties to the above-mentioned fiber without reducing its strength. In addition, amide phosphazene, a phosphoric triamide condensed material, etc., are exemplified as the phosphoric acid amide compound.
Patent JP-S6224299-A (JP)
Inventor: WACHI MASATADA
IPC: G10H7/00
Filed: 1985-07-25
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-H0915423-A (JP)
Title: Sunbeam condensing device
Inventor: SHIRATORI FUJIO
IPC: G02B6/00
Filed: 1995-06-30
Abstract: PURPOSE: To improve light intercepting efficiency and to enhance condensing efficiency by three-dimensionally constituting a sunbeam receiving part. CONSTITUTION: This device is constituted of a transparent hollow case 1, and plural fluorescent fibers 2 and 2 whose both ends are converged at one pole part of the case 1 and whose middle parts are housed in the case 1 so as to draw a loop; and 2nd order emitted light from the fiber 2 is guided to the end face of the fiber 2. Namely, since plural fibers 2 and 2 are arranged so that both ends are converged at one pole part of the case 1 and the middle is arranged to draw the loop, the 2nd order emitted light emitted at the loop part is guided to both ends of the fiber 2 in a state where little leakage light exists at a bent part because of the large curvature of the loop. As a result, the condensing efficiency is improved.  The sunbeam which does not contribute to light emission in the loop stimulates the phosphor of the fiber 2 at another provided thereby improving the light emitting efficiency.
Patent JP-H0826134-A (JP)
Title: Riding type lawn mower
Inventor: HARADA NOBUYA
IPC: B62D21/18
Filed: 1994-07-18
Abstract: PURPOSE:To suppress the torsion of a seat mounting frame in a riding type law mower where the front end side of the seat mounting frame integrating a steering step, a seat mounting part and right and left rear wheel fenders is pivotably connected to a vehicle body frame, and the rear end side is connected to the vehicle body frame through a pair of right and left suspension mechanisms. CONSTITUTION:A stopper 23 to regulate the torsion of a seat mounting frame A associated with the stroke difference of the prescribed value or over of right and left suspension mechanisms 15, 15 by the abutting on a vehicle body frame 3 or the seat mounting frame A is provided on either of the seat mounting frame A or the vehicle body frame 3.