baber/WOPTO huggingface dataset:
Patent JP-H07231966-A (JP)
Title: Tee-up device
Inventor: TOBA HIDEAKI
IPC: A63B69/36
Filed: 1994-02-23
Abstract: PURPOSE:To embody a tee-up device which shortens the time interval of tee-up motion and reduces malfunctions and provides the durability at a low cost. CONSTITUTION:A tee 3 loading a ball 1 is fitted to a base 4. And a vertically driving part 21 of tees composed of a guide rail 25 conducting the vertical movement of the tee 3, a roller guide 28 vertically moving along the guide rail 25, a rotary arm 22 in which a roller 23 transferring within the roller guide 28 is fitted, and a motor 16 rotating the rotary arm 22, is provided. And a ball feeder 31 supplying balls one by one, composed of a rotary detector checking the basic position of a tee 3, a ball detector descriminating the presence of a ball 1 on the tee 3, first and second ball guide passages 6A, 6B supplying balls 1, first and second shutters 32, 33 supplying balls to the tee 3, and first and second cams 35, 36 actuating these, is provided.
Patent JP-S60171374-A (JP)
Inventor: SATOU FUMIO
IPC: F25D21/02
Filed: 1984-02-14
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-H07235249-A (JP)
Title: Polarized relay
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H50/18
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a polarized relay with its improved reliability and its possible easy multi-polarization. CONSTITUTION:A permanent magnet 4 is interposed between magnetic pole pieces on both the ends of an iron core 1, an armature 5 is placed swingably on the permanent magnet 4 and two and a total of four contact point springs 6 are integrally mounted on respective both sides along the longitudinal direction of the armature 5. A roughly U-shaped hinge spring piece 6a is integrally provided to one end of the contact point spring 6. The hinge spring pieces 6a of the two contact point springs 6 mounted on the same side of the armature 5 are opposed to each other by pinching the swing center line X of the armature 5. The hinge spring pieces 6a applies its restoration force to the armature 5 by means of the deflection generated when the armature 5 is attracted to one of the side pieces of the iron core 1. Therefore, the torsion generated in the hinge spring piece 6a is decreased, a load upon the hinge spring piece 6a is reduced, and the improved reliability of the polarized relay and multi- polarization can be facilitated.
Patent JP-S60170280-A (JP)
Title: Controller for output from semiconductor laser
Inventor: SHIBATA ISAMU
IPC: H01S5/068
Filed: 1984-02-14
Abstract: PURPOSE:To reduce the variation of an output by releasing the holding of the currents of a semiconductor laser at every fixed time. CONSTITUTION:An output signal from an edge detecting circuit 17 detecting the rise edge of a frame synchronous signal FSYNC reaching to a low level during the period of frame recording is inputted to an edge detecting circuit 14 as a timing signal through an OR circuit 18 and an AND gate 19. Pulses are outputted at every fixed time T (such as several sec) because an edge detecting circuit 20 detects the rise edge of an output signal from a monostable multivibrator 21 and triggers the monostable multivibrator 21, and inputted to the edge detecting circuit 14 as a timing signal through the AND gate 19. Accordingly, not only an enable state is released on the rise of the frame synchronous signal FSYNC but also the state of stand-by is released at every fixed time T even at a stand-by mode.
Patent JP-H02206365-A (JP)
Title: Power unit
Inventor: HIGAKI SHIGETOSHI
IPC: H02M3/28
Filed: 1989-02-06
Abstract: PURPOSE:To conduct a voltage control without requiring an expensive voltage sensor to enhance the economicity of an apparatus by feeding back and controlling a signal proportional to an input voltage from a DC/DC converter. CONSTITUTION:Switching elements 3S1, 3S2 are ON-OFF controlled via a drive circuit 9 by commands S1, S2 from a chopper control circuit 8. The input side of a DC/DC converter 6 is connected with both ends DP-DN of a chopper circuit 3. The power of the chopper control circuit 8 is supplied from secondary windings 6N5, 6N6 of a switching transformer 6T. The winding 6N6 is provided with a voltage sensing circuit composed of a diode 6D and a capacitor 6C1, of which detected voltage VFB is fed back as a detected signal of the output voltage of the power unit and compared with a reference voltage VREF by the chopper control circuit 8 to enable conducting a constant-voltage control.
Patent JP-S60169388-A (JP)
Inventor: SEKIDA TAKAHITO
IPC: B62K11/04
Filed: 1984-02-14
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-S59152862-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: HIRAKAWA KOUJI
IPC: H01L23/28
Filed: 1983-02-18
Abstract: PURPOSE:To provide the titled device having an improved package with a high practicability which facilitates the observation of a laser printing by decoloring pigments of a resin surface section. CONSTITUTION:Pigments of a resin surface section 8 is decolored to leave a pigment 2 existing inside the resin. When a laser printing 3 is done on a package, the surface of a resin is melted at the affected part and the pigment 2 inside appear to make the printing 3 easy to see. To decolor the resin surface, for example, it is immersed into 50-200g/l of an alkaline liquid (such as aqueous solutions of NaOH, NaCH, KOH and KCN) with the temperature of 50-100 deg.C for 1-5hr and the resin surface 8 is decolored over 0.1-100mum from the surface. There is no effect on the property of the package.
Patent JP-S55118246-A (JP)
Title: Test circuit for communication line
Inventor: SHIMIZU HIROSHI
IPC: H04L25/02
Filed: 1979-03-06
Abstract: PURPOSE:To obtain the communication line test circuit whithout increasing the communication path constitution, by taking the least signification bit of the information word as the parity check bit. CONSTITUTION:The transmission signal from the transmission side subscribers 19, 20 is fed to the reception side subscribers 21, 22 via the parity insertion circuits 15, 16 and communication line 13. The central control unit 14 stops the operation of the parity insertion circuits 15, 16 at non-test of communication line, and the transmission signal of the transmission subscribers 19, 20 is delivered to the communication line as it is. At the test of communication line, the parity insertion circits 15, 16 deliver the least significant bit of the transmission signal to the communication line 13 as the parity bit to the most significant bit. The parity error detection circuits 17, 18 detect the code error caused on the communication line 13 with the above mentioned parity bit.
Patent JP-S63195323-A (JP)
Title: Intake air cooling device
Inventor: KUME TAKEO
IPC: F02B29/04
Filed: 1987-02-06
Abstract: PURPOSE:To achieve the enhancement in workability at the time when cooling medium is filled, by providing an external switch by which a power driven cooling medium feeding device is driven, so that a driving signal can be output when the external switch is operated. CONSTITUTION:A heat exchanger 33 is provided in an intake air piping 32 which connects the outlet of a supercharging device 40 to an intake port 16. The discharge port of a motor driven cooling water pump 35 is connected to the inlet of the heat exchanger 33 via a connecting pipe 34, and the output of the heat exchanger 33 is connected to a radiator 37 via a conduit 36. An external switch 71 for driving a motor 35a is provided, so that a driving signal can be output by a controller 60 when the external switch 71 is operated. Thus, the operation such as the disconnection of a racing/idling switch can be eliminated at the time when cooling water is filled, enabling the workability in air- venting to be enhanced.
Patent JP-H05194958-A (JP)
Title: Production of coal char
Inventor: KOTSURU HIROYUKI
IPC: C10J3/02
Filed: 1992-01-17
Abstract: PURPOSE:To produce char excellent in the performance as a solid fuel of good combustibility in obtaining char by rapidly pyrolyzing coal. CONSTITUTION:The objective production process is to rapidly pyrolye coal for producing gases, tar and char, wherein the inside temperature of the char vessel is regulated by increasing or decreasing the amount of cooling water so that the fuel ratio of char may be 2.5 or below in separating char from the gas, tar and char at high temperature. The combustibility of the formed char can be readily heightened by using a heavy tar which is of low value among the products, and its scope of application can be widened.
Patent JP-H06222788-A (JP)
Title: Voice recognition device
Inventor: NAKAGAWA MAKOTO
IPC: G10L25/78
Filed: 1993-01-22
Abstract: PURPOSE:To develop a voice recognition device capable of accurately recognizing a voice even when a noise is incorporated in the initial part of the inputted voice. CONSTITUTION:An inputted audio signal is shifted in the order of frame for an audio dictionary signal from a resister part memory 19, and an inner product is calculated from both signals at every shift. And, this device is provided with a start end decision means 21 detecting a shift condition where the inner product is maximum and deciding the frame position of the audio signal equivalent to the start point of the audio dictionary signal as the start end of an audio section in the detected shift condition.
Patent JP-H10204962-A (JP)
Title: Connected structure of wash water distributor of toilet bowl
Inventor: NAKAMURA SHOICHI
IPC: E03D1/38
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To facilitate a connecting operation for the connected structure of a wash water distributor of a toilet bowl with the float valve of a low tank by keeping watertightness using tapered recess-and-projection fitting or the like without using screws. SOLUTION: A placement recess 1b for placing a low tank 2 is formed in the rear of a toilet bowl main body 1, a wash water distributor 3 is fixed in place, and a tapered female fitting hole 11 is formed in the upper-end connection 3a of the wash water distributor 3. A tapered fitting projecting pipe 10 is attached to the lower part of a float valve secured to the bottom surface of the low tank 2. Thus, when the low tank 2 is placed in the placement recess 1b as the fitting projecting pipe 10 is inserted into the female fitting hole 11, watertightness is secured by the recess-and-projection fitting at a connection, and the toilet bowl main body 1 can easily be joined to the low tank 2 under a watertight state without use of screws.  In addition to the recess-and-projection fitting, means such as a connection by a bellows tube, insertion of a projection pipe into packing having a center hole therein, and magnetic coupling by a magnet flange are also usable.
Patent JP-S63193310-A (JP)
Title: Magnetic head
Inventor: AKIYAMA TOSHIRO
IPC: G11B5/187
Filed: 1987-02-06
Abstract: PURPOSE:To reduce the generation of internal stress of a ferromagnetic metal film caused by the difference of thermal expansion coefficient by forming the ferromagnetic metal film at a depth longer than the depth length from a tape sliding face up to the vicinity of a winding window. CONSTITUTION:A pair of magnetic core half bodies 10a and 10b consist of a ferromagnetic oxide such as a ferrite, and the ferromagnetic metal film 11 whose angle to the gap joint surface is THETA is formed on the tape sliding face of each magnetic core half body at a depth approximating a depth length D. Ferromagnetic metal films 11 of magnetic core half bodies 10a and 10b are joined to each other through a diffusion preventing film 12 between them, and filling glass 13a and 13b as nonmagnetic materials are fused and filled to adhere magnetic core half bodies 10a and 10b, and a magnetic gap 14 is formed. A winding window 15 is formed in the middle part between magnetic core half bodies 10a and 10b, and a winding for recording and reproducing electromagnetic conversion is wound there. By this constitution, the unfavorable influence caused by the difference of thermal expansion coefficient between magnetic core half bodies 10a and 10b and the ferromagnetic metal film 11 is reduced. Thus, the internal stress generated in the ferromagnetic metal film is reduced to improve the magnetic characteristic.
Patent JP-H05198083-A (JP)
Title: Rotation controller for disk type recording medium
Inventor: NAKAJIMA TAKESHI
IPC: G11B19/247
Filed: 1992-01-17
Abstract: PURPOSE:To speedily pull in a spindle servo by shifting a period which is a plural multiple by >=1 and repeatedly outputting the signal to a spindle motor, and controlling accelerating operation. CONSTITUTION:An FG waveform shaping circuit 15 shapes the waveform of the FG signal outputted from an FG2, and an FG period measuring and comparing circuit 16 measures the period and compares the calculated value with a specific value. A system controller 17 sends a control signal to a spindle servo circuit 18 according to the comparison result to forcibly accelerate the spindle motor 3 and to operate a spindle servo 8 based on the horizontal synchronizing signal outputted from a synchronization separating circuit 14. At this time, the controller 17 counts pulses of a clock of specific frequency, generated within a period which is a multiple of the signal outputted from the FG2, by a counting device. The accelerating operation of the spindle motor 3 is controlled in accordance with the counted value and the period generated by the FG2 is shifted by >=1 and repeatedly outputted. Then the difference between a regenerated horizontal synchronizing signal and a reference signal decreases to speedily perform the servo control 18.
Patent JP-H08200607-A (JP)
Title: Overheat preventing method for water tube of boiler
Inventor: ANDO HIDEO
IPC: F22D5/26
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the overheat of a water tube corresponding to a steam pressure at the heat resistant limit temperature or lower of a water tube mate rial by forcibly driving a feed water pump via a controller when the temperature of the tube reaches an over heat preventing temperature. CONSTITUTION: When the set steam pressure of a boiler is set to 9kg/cm<2> , about l80 deg.C of the saturated temperature of boiler water is obtained. In the case of clean water tube, when combustion gas is 800 deg.C, the water tube outside temperature is about 203 deg.C, and the water tube inside temperature becomes 196 deg.C. The heat resistant limit temperature of the tube 4 is set to 600 deg.C. Overheat preventing temperature is set by adding T1 temperature (e.g. 200 deg.C) to the saturation temperature to the set steam pressure. When overheat occurs at the tube 14 to reach the overheat preventing temperature, a signal is informed from a temperature sensor 18 to a controller 12 via a channel 16.  The controller 12 which receives the information collates the signal from the sensor 18 with the steam pressure signal from a pressure sensor 11, judges the tube overheat, and forcibly drives a feed water pump 15.
Patent JP-S60169987-A (JP)
Title: Serial printer provided with magnetic storage device
Inventor: MANO MORIMASA
IPC: G06K13/07
Filed: 1984-02-14
Abstract: PURPOSE:To improve printing efficiency by recording printing data in a magnetic card in accordance with the movement of a carriage and transferring the printing data recorded in the magnetic card to a storage means to print out the data. CONSTITUTION:A magnetic card is inserted into a magnetic card holder 32. A control device drives a card carrying motor 39 by a prescribed number of steps at the start of the execution of storing operation, carries the magnetic card downwards and opposes the leading track of the recording surface to a magnetic head 30. In addition, the control device moves a carriage 18 to a previously set transfer start position. While moving the carriage 18 from the transfer start position to a transfer end position, the printing data accessed from a text memory are recorded on the leading track by the magnetic head 30. The storing operation is successively repeated, at the end of storage up to the text end, the control device discharges the magnetic card upwards.
Patent JP-H07237951-A (JP)
Title: Cement admixture for grout and cement composition
Inventor: MORIOKA MINORU
IPC: C04B7/32
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a cement admixture for grout comprising an expanding substance composed of a mineral constituted of CaO and CaSO4 having a specific ratio of CaSO4 a plasticizer and an amorphous calcium silicate. CONSTITUTION:A CaO raw material such as limestone powder is blended with a CaS04 raw material such as natural anhydrous gypsum and baked at about 1,100-1,600 deg.C to provide an expanding substance comprising 50 pts.wt. of CaSO4 based on 100 pts.wt. of the total of CaO and CaSO4 having >=4,000cm<2>/g, especially 5,000-9,000cm<2>/g Blaine value. 100 pts.wt. of the expanding substance and an admixture is mixed with about 0.5-13 pts.wt. of a plasticizer such as a condensate of a naphthalenesulfonate and about 10-40 pts. wt. of amorphous calcium aluminate having about 35-45wt.% of CaO to provide a cement admixture for grout. The cement admixture is blended with a cement or a latent hydraulic substance-containing cement composition in the ratio of the about 3-15 pts.wt. of the cement admixture based on the 100 pts.wt. of the total or the cement and the cement admixture to provide a grout effect.
Patent JP-S54119559-A (JP)
Title: Inner box forming device and its method
Inventor: YAMAZAKI SUSUMU
IPC: B29C51/30
Filed: 1978-03-10
Abstract: PURPOSE: The title forming device free from causing thinning of inner partition wall between the refrigerating and the cold storage rooms, substandard boxes due to the poor parallelism, comprising clamps at such specified positions as to make two ridges of a preformed synthetic resin plate almost congruent.  
     CONSTITUTION: The pluy transfer unit is provided to make the adjacent distance l 7  between the plugs 33a and 33b in the mold smaller than the initial distance l 6 , and the positions of the clamps 24 for the mold 25 to make the two ridges 21a and 21b of the synthetic resin plate 21 almost congruent are set so that the regrigerating room side may be outside the cold storage room side by the distance l 8  (the difference in frontage between the rooms 27 and 26). The surface area of the resin plate 21 before preforming is almost the same, and the sufficient area can be ensured by the performing with air, and by adjusting blowing in pushing the plugs into the mold 25. Thus, the thickness deviation of the partition wall can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09217174-A (JP)
Title: Formation of carbon film
Inventor: KAWANA TAKAHIRO
IPC: G11B11/105
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a carbon film excellent in environment resistance and sliding durability. SOLUTION: In a state in which prescribed voltage is applied to an electrode 10 disposed at the inside 9 of a gas reaction tube, a gaseous starting material contg. carbon is fed from a gas feed tube 11 and is passed through the electrode 10 to form a cracked product produced at a plasma emitting part 12 on the surface of a metal magnetic thin film on a film 2. The gaseous starting material is fed to the gas reaction tube 9 with the residence time τ shown by the formula of τ=V.P/(Q.C.1.01.l0<5> ) as >=0.2sec, where V denotes the volume (cm<3> ) of the plasma emitting part, P denotes the partial pressure (Pa) of the gaseous starting material, Q denotes the flow rate (cm<3> .Pa/sec) of the gaseous starting material and C denotes the number of carbon atoms contained in the molecules of the gaseous starting material.
Patent JP-H06238858-A (JP)
Title: Decorative sheet, clothing and manufacture of decorative sheet
Inventor: SEKI MASAO
IPC: A41D31/02
Filed: 1993-02-16
Abstract: PURPOSE:To provide a method for stably manufacturing a decorative sheet, which has extremely fine rugged pattern on its surface, at low cost so as to realize the fashionability excellent in surface change, and clothing. CONSTITUTION:The decorative sheet concerned is thermoplastic resin sheet-like matter with rugged pattern consisting of intervals or lines having the thickness of 0.1-100mum. In addition, the clothing concerned is constituted by sewing the obove-mentioned decorative sheet. Further, in order to manufacture the decorative sheet, sheet, which has rugged pattern consisting of intervals or lines having the thickness of 0.1-100mum and is so treated as to be water repellent, is laminated at least on one side of the thermoplastic resin sheet-like matter so as to being the matter in contact with the side treated to be water repellent of the sheet in order to be pressed together with the matter under heat and cooled down and finally separated from the sheet treated to be water repellent.
Patent JP-S5341273-A (JP)
Title: Electro-optical display watch
Inventor: KIMURA SATORU
IPC: G04G9/12
Filed: 1977-03-11
Abstract: PURPOSE:In an electronic watch displaying many functions, plural signals are generated by simple operation of one pushbutton switch, whereby the selection and controlling of displaying are made possible.
Patent JP-S54119175-A (JP)
Title: Filter device
Inventor: INOUE KIYOSHI
IPC: B01D35/06
Filed: 1978-03-08
Abstract: PURPOSE:To obtain stabilized filter efficiency with fixed filter performance or capacity, by facilitating the detection of clogging of filter elements and operating cleaning at proper times. CONSTITUTION:The device consists of magnetizing coil 2, which sets up a magnetic field in element 1, detector coil 3, which detects the change of inductance in the element, signal detection amplifying circuit 4, discriminator circuit 5, display circuit 6, and container 7, which constitutes a filter. In a magnetic filter of this structure, clogging can be easily detected by detecting the change of inductance by means of circuit 4 fitted with coil 3 as shown in the drawing and by discerning it by means of circuit 5; and the time of cleaning can be detected by means of circuit 6. By repeating cleaning, reproduction and filter operations at the fixed clogging time, stabillzed filter effect can be obtained.
Patent JP-H03232077-A (JP)
Title: Picture processor
Inventor: SUGAWARA MICHITAKA
IPC: G06T15/08
Filed: 1990-02-08
Abstract: PURPOSE:To recognize the depth simultaneously with the three-dimensional form by providing a surface shadow display image generating part, a thickness measuring part, a color picture generating part, and a picture synthesizing part which synthesizes a surface shadow display image and a color picture. CONSTITUTION:The surface shadow display image of a specific object having picture information higher than a prescribed level is generated based on three- dimensional picture information of a body to be examined by a surface shadow display image generating part 25, and the thickness of the specific object is obtained based on three-dimensional picture information by a thickness measuring part 19. A color picture corresponding to the obtained thickness is generated in a color picture generating part 27 based on color information properly set in accordance with the thickness, and the surface shadow display image and the color picture are synthesized by a picture synthesizing part 29, and this obtained synthesized picture is displayed. Thus, the thickness of the specific object is recognized simultaneously with the three-dimensional form of the whole of the specific object.