baber/WOPTO huggingface dataset:
Patent JP-S635668-A (JP)
Title: Automatic focussing device
Inventor: KUROKI KENICHI
IPC: G03B13/36
Filed: 1986-06-25
Abstract: PURPOSE:To control a high brightness object according to a picture angle and to allow a small-sized circuit to appropriately prevent a malfunction due to the high brightness object by varying the size of a split small picture angle for control in accordance with the size of a picture angle for extracting a video signal and attaining the same splitting number. CONSTITUTION:An automatic focussing device is provided with a circuit extracting a video signal at an optional picture angle, and a memory device 16 which splits the picture angle into plural parts and can cope with the split picture angles, and its function is to vary the size of the split picture angle depending upon a change in an extraction picture angle. Namely a selection circuit 17, deciding the size of the picture angle to be extracted, decides the extracted picture angle. According to said angle the timing for accessing a memory device group 16 horizontally and vertically is modified. Position information on the picture angle of a high brightness part is stored in the memory device 16, and based on the information the picture angle that should be extracted by a gate circuit is controlled so as not to extract the high brightness object part. Therefore only by an appropriate video signal the automatic focussing can be attained.
Patent JP-H08166-A (JP)
Title: Pre-trip system for refrigerating container
Inventor: BARII PII KIYAHIRUUOUBURAIEN
IPC: A23L3/36
Filed: 1995-06-15
Abstract: PURPOSE: To automatically recognize that all the internal environment system and constitutive devices of the freezing container are exactly operated and to support the determination of whether a system is suitably operated or not through a specified pretrip system. CONSTITUTION: First of all, a drain valve 48 and plural parallelly arranged flow control valves 38 for nitrogen stream purity control are closed after an air compressor 30 is started. Next, system pressure is set higher than a prescribed value and upstream initial pressure on the valves 38 is measured later by a system pressure sensor after the lapse of prescribed delay time. Successively, the drain valve 48 is opened and final system pressure is measured later after the lapse of prescribed delay time. Next, the valve 48 is closed, the difference of initial pressure and final pressure is calculated later and when this value is not higher than the set value, an operational defect is discriminated but in the inverse case, it is judged that operation is satisfactory.  Further, concerning all the valves 38, the same step is repeated as well and when the difference larger than the prescribed value is provided at all the valves 38, it is judged operation is satisfactory.
Patent JP-H01316188-A (JP)
Title: Handle type 6 degree of freedom input device
Inventor: WATANABE ICHIRO
IPC: B25J13/02
Filed: 1988-06-16
Abstract: PURPOSE:To perform the input of 6 degree of freedom simultaneously, intuitionally and effectively and facilitate the separated input of each degree of freedom, by making a handle type operation part and improving the separability of each degree of freedom at the time of input operation. CONSTITUTION:An operator grips two grip part G1 and G2 of a handle type operation part with both hands, and adds a force (a moment) in a predetermined direction, and input an information Xi in X shaft direction, an information thetaz in a rotating angle direction against Z shaft, an information Yj in Y shaft direction definitely in distinction between them. The input of 6 degree of freedom can be thus performed simultaneously, intuitionally and effectively and the separated input of each degree of freedom can be facilitated.
Patent JP-S5851935-A (JP)
Title: Noncombustible adsorbing material and preparation thereof
Inventor: ITOU YASUO
IPC: B01D53/04
Filed: 1981-09-21
Abstract: PURPOSE:To obtain a light wt. tough and inexpensive adsorbent, as a fire retardant adsorbing material, by filling interstices of pulp and a ceramic fiber with an inorg. foam. CONSTITUTION:The pH of a slurry formed by throwing pulp and a ceramic fiber into water is adjusted at the same time when the beating of said slurry is started and, to the resulting pH adjusted slurry, an inorg. salt foam consisting of a fibrous crystalline fine powder comprising double salt of basic aluminum carbonate and sodium and a water soluble silica compound such as silicate are added. By this method, interstices between the pulp and the ceramic fiber are filled with the inorg. salt foam to obtain a fire retardant adsorbent. This adsorbent is excellend in a sound absorbability and adsorbability and has wide use as well as is light wt., tough and inexpensive.
Patent JP-S6041149-A (JP)
Title: Checking method of battery backup random access memory
Inventor: TACHIKAWA MAKOTO
IPC: G06F12/16
Filed: 1983-08-17
Abstract: PURPOSE:To detect the breakdown of the whole control parameters in RAMs on the same chip by storing in ROMs specific data on specific addresses of the RAMs on the same chip. CONSTITUTION:Specific data X-Z are written in the specific addresses ROMs 1-3 of an ROM4. The specific data X-Z are previously written in the specific addresses RAMX-RAMZ of RAMs 5a-5c in an RAM5. The data X on the location ''1'' of the ROM4 is loaded to an accumulator ACC and the coincidence between the load data X and data X in the RAM5a is checked. In case of inconsistency, control is not started but stopped. In case of coincidence, the suceeding ROM data Y and data Y of the RAMY are checked by the ACC and the control is stopped at the inconsistency and started at the coincidence. Thus, discharge current for the detection of voltage is reduced by checking the contents of the battery backup RAM directly.
Patent JP-H0316325-A (JP)
Title: Automatic frequency control system
Inventor: OTANI SUSUMU
IPC: H04B17/40
Filed: 1989-06-14
Abstract: PURPOSE:To reduce satellite frequency fluctuation at an output of a satellite repeater by receiving an out-band signal used normally in a star line at each VSAT (small sized) reception station and controlling a VSAT reference oscillator so that a reception side frequency difference is eliminated. CONSTITUTION:A modulation output with a frequency f4 from a modulator 13e at the transmission side of a VSAT 13 is subjected to frequency conversion at a multiplier 13g with the signal of a frequency f3 (pilot signal) outputted based on the reference frequency f0 from a 2nd pilot signal generating section 13f and sent to a satellite repeater 12 as the signal of a frequency f5. In this case, when the frequency from the reference oscillator 13a is f0, the frequency conversion of f5=f4+f3 is implemented, the number of multiple N1 of a 1st pilot signal generating section 13b and the number of multiple N2 of a second pilot signal generating section 13f are selected equal to each other. Then the frequency f5 of the satellite repeater 12 is not susceptible to the fluctuation of the repeater.
Patent JP-H01319660-A (JP)
Title: Manufacture of alloying hot dip galvanized steel sheet for superdrawing
Inventor: MIYAHARA MOTOYUKI
IPC: C21D9/48
Filed: 1988-06-17
Abstract: PURPOSE:To improve the productivity of a galvanized steel sheet by hot-rolling a steel containing specific weight percentages of C, S, and N and also containing Ti in an amount satisfying specific conditions, coiling the resulting hot rolled strip at a specific temp., and then carrying out treatments before and after hot dip galvanizing under respectively specified conditions. CONSTITUTION:C (0.001-0.09% by weight), <=0.015% S, 0.001-0.004% N, and further Ti in an amount simultaneously satisfying the conditions represented by inequalities I, II, III are incorporated to a steel. This steel is hot-rolled and then coiled at <=620 deg.C steel-strip temp., which is subjected to hot dip galvanizing, without cold rolling. At this time, soaking treatment before hot dip galvanizing and the alloying treatment of the plating layer after hot dip galvanizing are carried out under the conditions satisfying inequalities IV, V, respectively. By this method, the productivity of the galvanized steel sheet can be improved.
Patent JP-S6129148-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KATO HISAYUKI
IPC: H01L27/08
Filed: 1984-07-20
Abstract: PURPOSE:To reduce a leak current flowed between semiconductor elements by forming a fine groove extending from the main surface of a substrate to the interior to surround the elements, forming an insulating film on the entire inner wall of the groove, and forming a semi-insulating film on the inner wall of the insulating film. CONSTITUTION:A well region 2 is formed on the main surface of a substrate 1. Then, the main surface of the substrate 1 is selectively removed by anisotropic etching to form a fine groove 7. Then, an insulating film 8, a semi-insulating film 9 and a conductor layer 10 are sequentially continuously formed by the same manufacturing apparatus. Then, the layers 10, 9, 8 on the substrate 1 are sequentially removed to allow the films 8, 9, 10 to remain only in the groove 7. Thereafter, the films 8, 9, 10 are oxidized by thermal oxidation to form an insulating film 11. With this configuration, it can prevent a laminated defect from occurring in the substrate at the corner of the groove.
Patent JP-H01317146-A (JP)
Title: Wood panel coated with backing mortar
Inventor: KAKIMOTO HIROBUMI
IPC: C04B28/02
Filed: 1988-06-17
Abstract: PURPOSE:To obtain the title panel enabling a finishing coating material to be applied immediately after assembly leading to reduction of man-hour by coating a wood panel with a mortar comprising cement and an admixture made up of a specific resin and a rubber emulsion. CONSTITUTION:The surface of a wood panel is coated with a mortar followed by drying to form an elastic mortar 20-100% in extensibility and 5-15kg/cm<2> in spreading force, thus obtaining the objective panel. This mortar is comprised of (A) 100 pts.wt., on a solid bases, of an admixture made up of (1) 70-98wt.%, on a solid basis, of an acrylic resin emulsion prepared by dispersing an acrylic resin >=300000 in molecular weight in water in the presence of a nonionic surfactant and (2) 2-30wt.% of a butyl rubber emulsion plus chlorosulfonated polymer latex, (B) 100-300 pts.wt. of cement and (C) 200 pts.wt. of water.
Patent JP-H09294640-A (JP)
Title: Thin furniture
Inventor: HASHIZUME HIROKO
IPC: A47B97/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain thin furniture reduced in depth and not desired to protrude from a wall by stabilizing furniture wherein depth is specific times or less height by interposing a stut between the furniture and a ceiling. SOLUTION: Thin furniture 9 means furniture wherein depth is about 1/8 height and the depth distance from the front surface thereof is about 1/8 the height of a center-of-gravity position with respect to the center-of-gravity position thereof. Then, a stut material 2 is considered as a part of the furniture as the interposing material to a ceiling T and saled integrally along with the furniture to be adapted to the thin furniture 9. For example, two left and right stut materials 2 are used and rotated by a stretching adjusting cylinder 2a to be capable of being adjusted up and down. Other than the stut material 2, a connection means such as a belt may be used in order to connect the furniture to the wall or pillar of a house. That is, the connection means such as the belt also constitutes the thin furniture 9 as a part of furniture.  This means is realized as a safe commodity and corresponds to a use not desiring a thing from a wall, a use for housing a small article and latent demand to thin furniture such as a book shelf set to a learning desk.
Patent JP-H10306485-A (JP)
Title: Toilet structure used for emergency in common
Inventor: BABA TSUGIO
IPC: E03D11/00
Filed: 1997-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet structure used for an emergency in common which is usually used as an ordinary flushing toilet but which is immediately used as a pit latrine at an emergency such as a disaster to accumulate a large volume of evacuation. SOLUTION: A piping pit having a vibration-resistant structure provided with a water-tight means is formed at least at a certain height of the bottom face and the peripheral side faces. And a continuous inclined bottom face is formed so that feces and urine easily flow into the evacuation hole of a toilet seat 2. A trap 9 is provided through a detachable means connected to the evacuation hole and a pipe 4 with a detachable means is provided to connect the trap 9 and a main pipe 5 for sanitary sewage. When the toilet seat 2 is separated from the trap 9, the lower end of the toilet seat is made open.
Patent JP-H099652-A (JP)
Title: Driving apparatus for ultrasonic motor
Inventor: KUMEI KAZUHIRO
IPC: H02N2/00
Filed: 1995-06-16
Abstract: PURPOSE: To provide a drive circuit for an ultrasonic motor capable of preventing the occurrence of abnormal sound and the breakage of a piezoplectric element and of realizing a high efficiency drive. CONSTITUTION: Vibrating conditions of an ultrasonic vibrator 10 is detected by a vibration detector 3, a square wave corresponding to the vibrating conditions is determined by a square wave converter 4, and the frequency of the square wave is detected by a frequency detector 5. And the frequency of square wave and the frequency of an alternating voltage applied to the ultrasonic vibrator 10 are compared each other by a resonance point detector 6, the frequency of the resonance point is thus recognized, and the frequency of the alternating voltage generated by a resonance frequency generator 1 is determined to be higher than the frequency at the resonance point by means of a frequency setter 7.
Patent JP-S63313859-A (JP)
Title: Mesa semiconductor device and manufacture thereof
Inventor: GOTO KENICHI
IPC: H01L29/72
Filed: 1987-06-16
Abstract: PURPOSE:To prevent the generation of a defective by forming a second impurity layer having the concentration of a first conductivity type impurity higher than a first semiconductor substrate and being shaped to the semiconductor substrate so as to be positioned on the bottom of a mesa section. CONSTITUTION:The bottom of a mesa section 16 is stopped by an N-type semiconductor substrate 11, and an N<+> impurity layer 18 containing an impurity having the same conductivity type as the N-type somiconductor substrate 11 and impurity concentration higher than the N-type semiconductor substrate 11 is formed under the bottom of the mesa section 16. Consequently, since the bottom of the mesa section 16 is stopped by the N-type semiconductor substrate 11, mesa depth X is shallowed, and a wafer having sufficient strength can be ensured even when the wafer is not thickened. Accordingly, the warpage and cracks of the wafer can be prevented without increasing the cost of the wafer, and the augmentation of the dispersion of mesa depth X and the generation of defectives at the time of the formation of an electrode can be obviated because mesa depth X is shallowed.
Patent JP-H05320758-A (JP)
Title: Production of thick steel plate excellent in toughness at low temperature
Inventor: SHIMIZU MASATO
IPC: C21D8/02
Filed: 1992-05-18
Abstract: PURPOSE:To produce a steel plate excellent in toughness in a central part as well as in a surface part by hot-rolling a steel slab, applying water cooling to the resulting steel plate under specified conditions, performing self recuperation, and finishing rolling at a specific temp. CONSTITUTION:A steel slab is heated up to >=950 deg.C and hot-rolled. Then the rolling is interrupted, and water cooling is applied to the surface part of the steel slab at (1 to 10) deg.C/sec cooling rate until the surface temp. of the steel slab reaches a temp. between the Ar3 point and 600 deg.C, by which the difference in temp. between the surface part of the steel slab and the central part is regulated to 150-40 deg.C. A cooling and recuperation course by means of self recuperation is repeated once or plural times, and then, rolling is done and then finished at a temp. between the Ar3 point and (Ar3 point-80 deg.C) by surface temp. of the steel slab. By this method, the steel plate reduced in hardness in the surface part can be produced with high productivity.
Patent JP-S5844721-A (JP)
Title: Baking device for semiconductor wafer
Inventor: NUMAJIRI KAZUO
IPC: G03F7/26
Filed: 1982-08-31
Abstract: PURPOSE:To bake the wafer automatically and positively by transporting a carrier, on which the wafer is placed, along a guide groove for the carrier, taking the carrier in and out in the direction of the ceiling of the guide groove by means of a lifter and shifting the wafer between a hot plate and the carrier. CONSTITUTION:The belts 21, 22 travel along the guide grooves 71, 72 while placing the wafers 3 from one side of the hot plate 7, and are stopped at predetermined positions. The lifter 10 is actuated and the belts drop to the bottoms of the guide grooves, and the wafers 3 are shifted onto the hot plate 7. When baking is completed, the lifter 10 is operated, the belts are elevated, and the wafers are carried, and transported outside the hot plate along the grooves. According to this constitution, temperature is simply controlled, treating time is shortened, and the device is easily automated.
Patent JP-H10317631-A (JP)
Title: Decorated panel and manufacturing thereof
Inventor: TODA SHIGENORI
IPC: B05D5/06
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a decorated panel capable of displaying grain patterns formed in an uneven-shape in three dimensions. SOLUTION: A substrate 11 forming patterns 12 of recess sections 12B and projections 12A provided on the surface 11A is prepared. A paint scraper equipped with flexibility is prepared. A first paint 13A is applied to the surface 11A of the substrate 11. The first paint 13A applied to the surface 11A of the substrate 11 is dried for a specific time to solidify. A second paint 14A is laminated and applied to the surface 11A of the substrate 11 in a state to dry and solidify the first paint 13A. Before the second paint 14A is dried and solidified, the second paint 14A corresponding to the projections 12A formed in the surface 11A of the substrate 11 is scraped off with the paint scraper. The inside painting layer 13 is exposed from the outside painting layer 14 to form the patterns 12 in the surface 11A of the substrate 11.
Patent JP-S5675993-A (JP)
Title: Rotor for screw compressor
Inventor: NOZAWA SHIGEKAZU
IPC: F01C21/08
Filed: 1979-11-21
Abstract: PURPOSE:To prevent the production of noise by magnetizing the fitting section between male and female rotors and preventing the detachment due to pulsation of compressed gas through magnetic attraction of magnetized male and female rotors. CONSTITUTION:Even number of teeth 3 in a male rotor 1 are alternatively magnetized to N and S polarities. While even number of grooves 6 in a female rotor 2 are alternatively magnetized to S and N polarities in correspondence with the polarities of teeth 3 in the male rotor 1. Consequently when the male and female rotors 1,  2 are engaged, they are attracted magnetically and rotates smoothly. The torque  due to the pressure variation of compressed gas associated with the engagement of  rotors will mainly function on a female rotor 2 having low inertia moment, but  since the tooth groove is rotating while subjected to magnetic attraction and the female rotor 2 hasn't lead nor lag against the male rotor 1 the detachment from the tooth face doesn't occur thus to reduce the noise.
Patent JP-H0314338-A (JP)
Title: Time interval message communication system
Inventor: TAKE RIICHIRO
IPC: H04L9/06
Filed: 1989-06-13
Abstract: PURPOSE:To attain communication processing on a required data while preventing message communication from being concentrated by using a received today's decoding key to decode a ciphered message based upon an already received ciphering key of the same date. CONSTITUTION:A news board 10 having a disclosed key calendar 11 and a today's decoding key 12 transmits a ciphering key of a data specified by a ciphering key request to a requesting source at the time of receiving the request from the requesting source, or transmits a today's decoding key at the time of receiving a today's decoding key request from the requesting source. A work station 30 is provided with a message communication function means 31, which includes a ciphering function means 32 for ciphering a message to be transmitted by using the received ciphering key and a decoding function means 33 for decoding a message ciphered by the received ciphering key of the same date. Consequently, message communication on a network 20 can be prevented from being concentrated and a message can be transferred to a required destination on a required data.
Patent JP-S6045163-A (JP)
Inventor: NAKAMOTO TADAE
IPC: B65D85/67
Filed: 1983-08-19
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-S6130925-A (JP)
Inventor: WATANABE IKUO
IPC: H02J7/35
Filed: 1984-07-19
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-H091631-A (JP)
Title: Sheet width regulator or roller head extruder
Inventor: NAKANO HIROMI
IPC: B29C48/08
Filed: 1995-06-16
Abstract: PURPOSE: To automate the regulation of the width of a sheet by preventing an extruding material from penetrating between an extruder body and the contact surface of a side guide. CONSTITUTION: In the roller head extruder having a pair of calender rolls 8 arranged at the front of the material extrusion port 4 of an extruder body 1 and a pair or right and left side guides 9 arranged to mold the material extruded from an extruding port 4 in a sheet state by the rolls 8, the guides 9 are automatically movable in a sheet width direction by a moving cylinder 9, and fixed to the front face of the flange 5 of the body 1 by clamping means capable of releasing a clamping force. The force is applied by a spring 15 and released by a jack 18.
Patent JP-S5940001-A (JP)
Title: Controller for fluid
Inventor: KUMAGAI KIMIO
IPC: F15B11/00
Filed: 1982-08-30
Abstract: PURPOSE:To improve the response of the titled controller by introducing a discharge pressure of an auxiliary pump into a rod chamber of a servo cylinder of a regulator in a variable displacement pump, and disposing a weak spring in the rod chamber. CONSTITUTION:The auxiliary pump 53 is disposed in parallel to the variable displacement pump 33, and a discharge pressure of the auxiliary pump 53 is introduced into the rod chamber 34e of the servo cylinder 34a of the regulator 34 in the variable diplacement pump 33, and the weak spring 34d is disposed in the rod chamber 34e. A pressure governing valve 55 is provided in a discharge pipeline 54 of the auxiliary pump 53 to maintain the discharge pressure at a predetermined value. Accordingly, the discharge flow quantity of the variable displacement pump 33 is controlled by the discharge pressure of the auxiliary pump 53 and the pressure of the spring 34d against the hydraulic pressure introduced into a head chamber 34c of the servo cylinder 34a. Therefore, the response of the hydraulic controller is improved.