baber/WOPTO huggingface dataset:
Patent JP-S61222694-A (JP)
Title: Teaching method in laser beam machining device
Inventor: KADO YOSHIO
IPC: B23K26/00
Filed: 1985-03-28
Abstract: PURPOSE:To irradiate laser beam vertically on the surface of the body to be worked and to enable to teach correctly the focus position of laser beam by fitting the stylus formed with a translucent material to work head and by irradiating visible light toward the body to be worked from the stylus. CONSTITUTION:The transparent and hollow stylus 4 having a globular head part 4a on its tip part is fitted attachably and detachably on the tip of work head 2. In case of teaching, the stylus 4 is adjusted so as to become vertical on the surface of the body 1 to be worked by looking at even from any direction with the visual observation from different two directions by approaching the stylus 4 to the surface of the body 1 to be worked and the state thereof is inputted into memory unit. The brightness of the head part 4a becomes maximum then when the laser beam B is focused on the surface of the body 1 to be worked in case of approaching or departing the stylus 4 to or from the surface of the body 1 to be worked by irradiating the red laser beam B for teaching.
Patent JP-H03265377-A (JP)
Title: Image pickup device
Inventor: KIKUCHI KENICHI
IPC: H04N9/73
Filed: 1990-03-15
Abstract: PURPOSE:To attain excellent focusing by varying the characteristic of focusing depending on each condition even under a pickup condition with different object field depth such as indoor or outdoor. CONSTITUTION:A high frequency component quantity of a luminance signal Y in a pickup video signal is detected as a focus evaluation value and the image pickup system is controlled so as to maximize the evaluation value thereby controlling the image pickup system for focusing. Simultaneously, the luminance signal Y is fed to an iris controller 31, from which an iris control signal EC is fed to an iris motor 29, which controls the iris quantity of an iris mechanism 30. color difference signals R-Y, B-Y are fed to white balance controller 32, from which gain control signals Vr, Vb are outputted to an R amplifier circuit 4b and a D amplifier circuit 4c. Then an indoor outdoor discrimination circuit 33 discriminates levels of the control signals EC, Vr, Vb to discriminate whether the location in use is indoor or outdoor and the characteristic of focusing is changed in response thereto. Thus, stable focusing is attained even under a pickup condition in which object field depth differs as indoor or outdoor.
Patent JP-S57182121-A (JP)
Title: Digital waveform recorder
Inventor: KODAIRA HITOSHI
IPC: G06F17/40
Filed: 1981-05-01
Abstract: PURPOSE:To ensure detection of a transient waveform and monitoring of uncertain phenomenon by digitally recording input waveform signals within the desired range on a preset trigger condition with the time division thereof. CONSTITUTION:Input waveform signals are divided by time and voltage or current values are separately stored in a memory 3 as a digital signal. On the other hand, the combination of times and voltage values or current values, at least one set or more, having a desired relation is set at a CPU 4 as trigger condition beforehend. Said input signals stored in time series in the memory 3 are collated with the trigger conditions set in the CPU 4 and analyzed. When they match with the set trigger conditions, values of input signals within a desired range are memorized with a printer 6 in digital value.
Patent JP-S61225113-A (JP)
Title: Hair cosmetic composition
Inventor: SUZUKI NAOKI
IPC: A61K8/36
Filed: 1985-03-29
Abstract: PURPOSE:To provide the titled composition containing polyalkylene oxide phosphoric acid, etc., and a fatty acid or higher alcohol, etc., having a chain of odd carbon number, giving natural gloss to the hair and having hair-growing effect. CONSTITUTION:The titled composition contains (A) 0.1-5.0% phosphoric acid ester such as polyalkylene oxide phosphoric acid, polyoxyalkylphenyl ether phosphoric acid, alkenylphosphoric acid, etc., or its partial or complete neutralization product and (B) 1-5% compound selected from a fatty acid having a chain of odd carbon number, its derivative, a higher alcohol having a chain of odd carbon number and its derivative. The composition gives excellent gloss to the hair and exhibits excellent hair-growing effect by using in either a rinsing-type or a non-rinsing hair cosmetic.
Patent JP-S60207926-A (JP)
Title: Cursor control and input device provided with fixed mechanism
Inventor: KOJIMA KIYONOBU
IPC: G06F3/0354
Filed: 1984-03-31
Abstract: PURPOSE:To input the coordinates of a cursor which are required by software easily by fitting fixed means for controlling the movement of the cursor to a device for operating the positional coordinates of the cursor optionally on a CRT display. CONSTITUTION:Fixing devices 4 are fitted to vertical and horizontal rotation detecting rollers 2 respectively to control the rotation in accordance with a program request. The one-dimensional movement of a sphere 3 can be easily performed by fixing one of the two fixing devices 4. Thus, the device can be applied to a program for selecting one of menues arrayed in a line on the CRT and the cursor can be positioned on the selected menue easily.
Patent JP-S62224824-A (JP)
Title: Linkage convention method
Inventor: TAKAHASHI KIKUO
IPC: G06F12/02
Filed: 1986-03-26
Abstract: PURPOSE:To establish unconditional linkage convention by giving and receiving attribute of information delivered between programs and modules together with information delivered. CONSTITUTION:A parameter list 20 and an address attribute flag 50 of parameter are given to an opposite module through a general-purpose register 10. Thereby, the receiving side of information can take out entries 21, 23 of the list 20 dynamically following the flag 50 of the parameter. If the upper part of the register 10 is zero, it is judged as wholly conventional system. Thus, it is not necessary to determine beforehand rules of 1 to 1 address length to correspond to delivered parameter between modules by which information is delivered, and interchangeability with conventional system is retained, and unconditional method of giving and receiving information can be realized.
Patent JP-S58182056-A (JP)
Title: Solar heat collecting device
Inventor: TAKIUCHI MOTOHIRO
IPC: F24S90/00
Filed: 1982-04-19
Abstract: PURPOSE:To eliminate the need to use commercial electric power source by a structure wherein the heat transfer medium in a cylinder is transferred to a solar heat collector by the expansion and contraction of fluid sealed within an air-tight chamber made of elastic body and consequently the heat transfer medium heated by the solar heat collector is pushed out of the collector into a tank and finally the heat transfer medium in the tank are circulated back to the cylinder through an inverse-U-tube due to syphon phenomenon. CONSTITUTION:Expansive and contractive fluid such as freon-alcohol azeotrope having the boiling point of 40-80 deg.C or the like is sealed within the air-tight chamber 12, which is composed of the elastic body with chemical resistance and fixed to the inner wall of the cylinder 11 at one point thereof. When the air-tight chamber 12 is heated by the solar radiation, the air-tight chamber 12 expands itself so that a valve 13 is pressed so as to block a forward pipe 3 and at the same time to press the heat transfer medium in the cylinder 11 out of the cylinder 11. The heat transfer medium pushed out of the cylinder is heated at the solar heat collector 1 and, after that, flowed through a return pipe 4 in the tank 9. Syphon phenomenon occurs between the tank 9 and a heat accumulator 2 through the inverse-U-tube 10. The heat transfer medium in the lower part of the heat accumulator 2 is supplemented into an expansion-contraction device 8 by means of pressure developed by said syphon phenomenon.
Patent JP-H04302675-A (JP)
Title: Air tent
Inventor: OTA JUNICHI
IPC: E04H15/20
Filed: 1991-03-29
Abstract: PURPOSE:To provide an air tent which is highly resistant against strong wind, which can stand against collapse while it can be easily assembled, and which is suitably used as a leisure tent or staff tent while exhibiting a high utility. CONSTITUTION:A plurality of air columns 1 radially extending from the top H of a tent to the ground section G thereof and having a radius of curvature, are used as support columns. A tent fabric 2 is attached to the air columns 1, and band-like strips 6 formed therein with through-holes 7 as air passages are stitched or bonded together at both sides thereof so as to attach the tent fabric 2 to the air columns 1.
Patent JP-H04300960-A (JP)
Title: Cold-setting silicone rubber composition for preventing adhesion of marine life
Inventor: MATSUO YUKIO
IPC: A01N43/36
Filed: 1991-03-29
Abstract: PURPOSE:To provide a cold-setting silicone rubber composition for preventing adhesion of marine life, effective for preventing the adhesion of marine life over a long period without polluting the environment and suitable for a joint material, sealing material, etc., of ship parts. CONSTITUTION:The objective composition is produced by compounding (A) a diorganopolysiloxane of formula I (R<1> to R<4> are methyl, ethyl, propyl, etc.), (B) a cyclic organopolysiloxane of formula II (R<5> is methyl, ethyl, etc.; R<6> is methyl, ethyl, dialkylaminoxy, etc.) and (C) 5-100 pts.wt. (based on 100 pts.wt. of A+B) of an N-arylmaleimide of formula III (X<1> and X<2> are H or halogen; Y<1> is H, halogen, alkyl, etc.; Y<2> is H, halogenonitro, etc.; Y<3> is H, halogen, dialkylamino, etc.). The components A and B should be stored in separated state.
Patent JP-S60209124-A (JP)
Title: Cooker with sensor
Inventor: NIWA TAKASHI
IPC: G01J5/00
Filed: 1984-04-03
Abstract: PURPOSE:To detect with good sensibility the temp. of foods in a cooking room by providing 2 elastic surface wave elements to the hole of the ceiling of a heating room and detecting the oscillating frequencies and local oscillating frequencies due to the infrared radiation from the food by changing alternately these elements. CONSTITUTION:A hole 13 is made on a ceiling 3a of a food heating room 13 and 2 elastic surface wave elements 11c, 11d are provided on the outside of the ceiling 3a to detect the temp. And the surface wave elements 11c and 11d are rotated in parallel to the ceiling surface so that the elements 11c and 11d come onto the hole 13 alternately. Also an infrared penetration film 18d is applied to the element 11c for the incident infrared ray and not applied to the element 11d. And the element 11c is used for detecting the radiation from foods and the element 11d is used for local oscillation and the respective outputs are inputted to oscillating parts 11h, 11i to output frequencies f1, f2, and the difference in frequencies DELTAf is calculated. Consequently the oscillating frequency f1 of an infrared radiating energy is corrected by the local oscillating frequency f2 and the food temp. at the inside of a cooking room is detected with good sensibility.
Patent JP-S61222535-A (JP)
Title: Dephosphorization agent
Inventor: KATO YOSHISHIGE
IPC: C02F1/28
Filed: 1985-03-29
Abstract: PURPOSE:To effectively utilize phosphorus, which was efficiently removed and recovered from phosphorus-containing water, as phosphorus fertilizer, by preparing a dephosphorization agent by using the heat treatment residue, which was obtained by applying heat treatment to oil shale at 400-1,000 deg.C, as a main agent. CONSTITUTION:The heat treatment residue,which was obtained by applying heat treatment to oil shale at 400-1,000 deg.C, pref., 500-800 deg.C, is used as a main agent and molded into various shapes such as a fine powdery form and a granu lar form, etc. to prepare a dephosphorization agent. In order to remove phospho rus dissolved in water by using this phosphorization agent, water containing phosphorus may be contacted with the dephosphorization agent. When the remov al of phosphorus is performed by throwing the dephosphorization agent in phosphorus-containing water, the use ratio of the dephosphorization agent to phosphorus-containing water is usually 0.1-10wt%, pref., 0.5-5wt% and a treatment time is usually 30min-3hr.
Patent JP-H02246713-A (JP)
Title: Method of bending or twisting flat cable
Inventor: MINAMI MASAKI
IPC: H02G1/06
Filed: 1989-03-20
Abstract: PURPOSE:To manufacture a flat cable easily and accurately by heating and softening insulation coating of it and then by manufacturing the cable with a jig equipped with it. CONSTITUTION:After the insulation coating of a flat cable 1 is heated so that it may be softened to fit for manufacturing, an end of the region to be manufactured is brought into contact and coupled with either of a projection 4 or 5 with fixing plates 6 and 7 of a jig 3 removed. The fixing plates are then brought into contact with the region, tightly fastened with butterfly nuts and fixed to the jig 3. The other end of the flat cable 1 is then twisted at 90 deg. and fixed to the jig 3 likewise. In this condition the flat cable 1 is cooled and hardened. After that it is taken out of the jig 3.
Patent JP-S59191181-A (JP)
Title: Belt type magnetic recording medium and device using said recording medium
Inventor: NOJI MINORU
IPC: G11B23/34
Filed: 1983-04-13
Abstract: PURPOSE:To detect the traveling state of a belt type magnetic recording medium with high accuracy without recording a special signal by providing a part of different optical characteristics on the rear side of the recording medium containing a magnetic material. CONSTITUTION:A magnetic layer 1 is provided together with a foundation layer 2, a film base 3 and an optical pattern 4. This pattern 4 is formed by coating thinly a white material or a material having a large reflection factor in the lengthwise direction of a recording medium at a prescribed interval. As a result, the areas having large and small reflection factors are arrayed at a prescribed interval in the lengthwise direction of a tape. When this tape is traveled, the output level of a photodetecting element 9 varies in response to the reflection factor of the pattern 4. This output is binary coded by a comparator 10 and counted by a counter circuit 11 to be displayed at a display circuit 12.
Patent JP-S58184512-A (JP)
Title: Karman's vortex street flowmeter
Inventor: TSURUOKA MICHIHIKO
IPC: G01P5/01
Filed: 1982-04-22
Abstract: PURPOSE:To detect vortexes in a broad range of flow speeds with a good SN ratio, by arranging vortex yielding pillar shaped bodies, namely, an upstream pillar shaped body whose cross section is an isosceles triangle shape and a downstream pillar shaped body whose cross section is an isosceles trapezoid, both having the equal projection length in the flowing direction, in a pentagon form, with a specified interval being provided. CONSTITUTION:The bottom side part of an upstream pillar shaped body 2, whose cross section is approximately an isosceles triangle shape and the bottom side part of a downstream pillar shaped body 3, whose cross section is approximately an isosceles trapezoid shape, are arranged in parallel in the flowing direction of fluid with a specified interval l being provided. They are vertically inserted into the flow. Projected lengths of the upstream pillar shaped body 2 and the downstream pillar shaped body 3 in the flowing direction, which are perpendicular to the flowing direction, i.e. representative lengths d1 and d2, are made approximately equal. According to the result of the experiment, the stablest vortexes are yielded when the representative lengths of the upstream and downstream pillar shaped bodies are approximately equal (d1=d2=d), and the vortexes can be detected with a good SN ratio.
Patent JP-H01238698-A (JP)
Title: Voice fundamental period extractor
Inventor: KIMURA AKIHIRO
IPC: G10L25/90
Filed: 1988-03-19
Abstract: PURPOSE:To stably extract a voice fundamental period even if there is much change in the voice fundamental period by providing plural voice analyzing means, a selective coupling section for the outputs thereof and a voice fundamental period extracting section. CONSTITUTION:A microphone 1 is led via an A/D converter 2 to the voice fundamental period extractor by a cepstrum method. A spectral analyzing section 3-1 is shortest in analysis section length and 3-n is longest. The analysis section length of the analyzing section 5-5 past a logarithmic conversion section 4 is shortest and is longest in 5-n. The adequate cepstra of the analysis section length are selected and coupled according to the frequency part in a cepstrum selective coupling section 6. The max. value of the cepstra obtd. in the selective coupling section 6 is determined and the position of said max. value is determined as the fundamental period in the fundamental period extraction section 7. The flexible follow-up to the fundamental frequencies of the heavily changing voices is enabled and the stable extraction of the fundamental frequencies is possible according to this constitution.
Patent JP-H0216811-A (JP)
Title: High speed logic circuit
Inventor: PIEERU MORIEERU
IPC: H03K19/094
Filed: 1989-03-20
Abstract: PURPOSE: To obtain a high speed FET logic circuit having an improved output buffer and an MESFET which completely and simultaneously outputs output signals by extracting the both polarities of an output signal from the output of a differential amplifier, and generating an in-phase signal and an out-of-phase signal by a differential amplifier in the same structure. CONSTITUTION: A push-pull SCFL circuit 20 is provided with plural input terminals 11, it is driven by corresponding logical input signals F1..., and a specific logical function F is executed by a decision logic block DA. The block DA is connected between first and second supply voltages VH and VD, and complementary and simultaneous first and second output signals S1 and S2 are generated in first and second output nodes 13 and 14 from the decision logic block DA. Also, a first output buffer PP 21 is connected between third and fourth supply voltages, and an active pull-up means T13 and an active pull-down means T20 are serially connected with this buffer 21, and the means 13 is driven the first output signal S1 and the means T20 is driven by the second output signal TS2.
Patent JP-H04305311-A (JP)
Title: Extrusion machining device
Inventor: SUGIO EIJI
IPC: B21C25/02
Filed: 1991-03-29
Abstract: PURPOSE:To extrude a large sized shape or a shape having a circumscribed circled of 1.5-2.0 times as large as the billet hole 1a of a container 1 while leakage of material from between a forming die 2, a press fitting die 3 and a distributing die 4 is avoided during extrusion. CONSTITUTION:The press fitting die 3 having a press fitting hole 3a is arranged between the container 1 and the shape forming die 2 and the distributing die 4 having plural port holes 4a is arranged between the container 1 and the press fitting die 3.
Patent JP-H03267810-A (JP)
Title: Feedback amplification type clamp circuit
Inventor: TATEISHI MICHIKO
IPC: H03K5/007
Filed: 1990-03-16
Abstract: PURPOSE:To eliminate an offset of an output voltage due to a base current of an output emitter follower by providing a resistor to a base or an emitter of a transistor(TR) whose emitter connects to a base of a TR of a differential amplifier. CONSTITUTION:A resistor 26 is provided to a base of a TR 9 whose emitter connected to a base of a TR 4 of a differential amplifier. Let a current flowing to the TR 9 be IA, and when a current IAX10 being ten times the current IA is desired to be supplied to a TR 11 of an output emitter follower, and let hFE of the TRs 9,10 be 100 and a resistance of a resistor 16 be R, then the resistance of the resistor 26 provided to the base of the TR 9 is selected to be RX10. In this state, when switches 23,24 are turned for clamping, a base level of the TR 11 is VR+VBE+RX10XIA/hFE. When the clamping is released, the base level of the TR 11 reaches a level of VR+VBE, an output voltage at the emitter level of the TR 11 reaches VR and the level is equal to a level of a power supply 20. Thus, the offset is improved.
Patent JP-H01239619-A (JP)
Title: Three-dimensional travel amount indicator
Inventor: MIWA MICHIO
IPC: G06F3/0354
Filed: 1988-03-18
Abstract: PURPOSE:To indicate a vertical and a horizontal amounts of travel simultaneously by connecting a vertical travel amount indication means to a horizontal travel amount indication means, and storing indicated vertical and horizontal amounts of travel as fetch position information. CONSTITUTION:The vertical travel amount indication means 1 indicates an amount of travel in a vertical direction, and the horizontal travel amount indication means 3 indicates the amount of travel in a horizontal direction. The vertical travel amount indication means 1 is connected to the horizontal travel amount indication means 3 by a connection means 2. A button 4 gives indication other than position information, and a ball 5 is rotated fitting in the motion of the horizontal travel amount indication means 3. The position information indicated by a mouse is inputted to a travel amount input means 6. And it is inputted to a position information storage means 7 passing a bus 10, and the position information stored in the inside is rewritten. The information is displayed on a CRT9, and indicates the vertical and the horizontal amounts of travel simultaneously.
Patent JP-S62223638-A (JP)
Title: Multichannel radiation thermometer
Inventor: WATARI MASAHIRO
IPC: G01J5/08
Filed: 1986-03-25
Abstract: PURPOSE:To make a multichannel scan at low cost with a simple structure by providing a rotary disk, photointerrupters (PI), photoelectric converting element, etc. CONSTITUTION:A signal from an object 1 of measurement is sent by an optical fibers 3a-3d and inputted to a temperature converter 40 through connectors 41a-41d. Further, cuts as an identification code are formed in order at four positions of eight equally divided sections of the circumference nearby the outer circumference of the rotary disk 30 and the 1st and the 2nd optical filters 31a and 31b are formed at the inner circumference. Further, the photoelectric converting elements 17a-17d are arranged opposite a distributed refractive index lens across the rotary disk 30. The PIs 32a and 32b formed by combining light emitting elements and light receiving elements are arranged opposite the outer circumference of the rotary disk 30 and when the disk is rotated 30, the part of the identification code cuts off (or transmits) light from the light emitting elements, thereby generating an identification signal. This signal is inputted to a variable gain amplifier 21 through amplifiers 19a-19d, A/D- converted 22, and inputted to a computer 23, so that a desired signal is led out.
Patent JP-H08232930-A (JP)
Title: Coach screw
Inventor: SHIBATA HARUHIRO
IPC: F16B25/00
Filed: 1995-02-28
Abstract: PURPOSE: To surely fit a member even when a head part is raised from a screwing surface by making a part except a part on the root side of a shall part to be a coach screw part of large pitch to be screwed into the wood associated with the rotation, and making a part on the root side to be a bolt screw part of small pitch where the nut is screwed. CONSTITUTION: A shaft part 20 is screwed into a wall surface until a metal piece 40 is pressed against the wall surface by a head part 10. When the wood is hard and the shaft part 20 can not be completely screwed into the wall surface, a coach screw part 21 is screwed, and then, a nut 30 of a bolt screw part 22 is tightened to the coach screw part 21 side, and the metal piece 40 is pressed against the wall surface by the nut 30. When the metal piece 40 is locked to the step of the wall surface, the coach screw part 21 is screwed, and the nut 30 of the bolt screw part 22 is tightened to the head part 10 side, and the metal piece 40 is held and fixed between the nut 30 and the head part 10. In each case, the metal piece 40 can be fixed to the wall surface whether or not the head part 10 is raised from the wall surface.