baber/WOPTO huggingface dataset:
Patent JP-H11323911-A (JP)
Title: Steel structure for earth retaining wall
Inventor: OKUI TAKANORI
IPC: E02D5/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the weld molding of a steel structure for an earth retaining wall by welding a linear steel sheet pile to the web side of a U-shaped steel sheet pile, and welding a thick steel sheet to a joint section side. SOLUTION: A linear steel sheet pile 1 is welded to the web 1' side of a U-shaped steel sheet pile 5, and a thick steel sheet 4 is welded to a joint section 1" side to form a structure for an earth retaining wall. The U-shaped steel sheet pile 5 is arranged on the linear steel sheet pile 1 with the web 1' side set on the bottom, the right and left corner sections are welded, then the U-shaped steel sheet pile 5 is arranged on the thick steel sheet 4 with the joint section 1" side set on the bottom, and the right and left corner sections are welded. Since the U-shaped steel sheet pile 5 has high stationary stability, no restraining means is required, the right and left corner sections can be concurrently welded in parallel, and work efficiency is improved.  The U-shaped steel sheet pile 5 is abundant in various thicknesses and can flexibly respond to various requirements for strength and rigidity.
Patent JP-S6017982-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/042
Filed: 1983-07-11
Abstract: PURPOSE:To reduce an oscillation threshold current by forming a double hetero structure which includes an active layer having an oblique part, thereby reducing a leakage current which does not contribute to an oscillation by flowing the current in parallel with the surface of a substrate. CONSTITUTION:A double hetero structure which includes an active layer is formed on a wafer having an N type GaAs layer 2 on an insulating GaAs substrate 1. When an N type Ga1-xAlxAs layer 4 grown at the maximum temperature of 790 deg.C, cooling velocity of 0.4 deg.C/min, and saturation degree of 1 deg.C, the thickness in the sidewise direction becomes approx. 7 times of the thickness of the flat part. After an active layer 5 is then grown, a P type Ga1-xAlxAs clad layer 6 and an N type GaAs layer 7 are continuously grown. Then, a P type impurity Zn is diffused in striped shape from the surface of the grown layer, so that part of diffused front 8 reaches the inclined part of the layer 6. Then, an ohmic electrode 9 is formed at the P side. Then, the respective grown layers on the N type GaAs grown layer 2 and the P side electrode 9 are removed by etching for forming an N type side ohmic electrode, and an N type ohmic electrode 10 is formed.
Patent JP-S5917780-A (JP)
Title: Rf signal output circuit
Inventor: TATESHIMO TSUNEO
IPC: H04N5/38
Filed: 1982-07-21
Abstract: PURPOSE:To attain an excellent attenuation characteristic for the lower side wave of a voice, by coupling electromagnetically coils of two traps and a coil of a resonance circuit provided in a BPF, in a prescribed direction. CONSTITUTION:For the purpose of eliminating unnecessary the lower side wave of a voice Sb, the first trap 17 and the second trap 18 are proided. These traps 17 and 18 are traps in parallel resonance consisting of coils and capacitors. The upper side wave of a voice Sa which are not attenuated by traps 17 and 18 are added to a video carrier wave modulated by a video signal and is outputted as an RF signal through a BPF15. The coil of the resonance circuit provided in the BPF15 and two coils L1 and L2 forming traps 17 and 18 are coupled electromagnetically so as to have a prescribed positional relation. Thus, an excellent attenuation characteristic is attained.
Patent JP-H01296357-A (JP)
Title: Input-output device
Inventor: MABUCHI ATSUSHI
IPC: G06F13/00
Filed: 1988-05-25
Abstract: PURPOSE:To avoid a sector having low reliability in data preservation by providing an area for holding the number of occurring times of data errors which occur when a data area designated by ID information indicating logical addresses is read out in an area for storing the ID information. CONSTITUTION:When it becomes necessary for a central processing section 2 to transfer data stored in a magnetic disk device 5 to a main storage section 3, the section 2 actuates data readout to a control section 4. The control section 4 searches an ID section and upon detecting an ID to be found, preserves the number of data error occurring times in the section 4. Then the section 4 performs normal data readout while checking errors. When the process is completed in an abnormal state, the section 4 performs an abnormality dealing process. When the process completes in a normal state, the section 4 discriminates whether or not the number of data error occurring times is within a specific range, and when the number exceeds the range, performs a substituting process by regarding the sector as a faulty sector. When an error is detected, on the other hand, the section 4 adds '1' to the number of error occurring times in a data error occurring times displaying area 10 and implements a new ID information 11.
Patent JP-S5250164-A (JP)
Title: Process for production of semiconductor single crystal
Inventor: IMAMURA YOSHIHIRO
IPC: C30B15/10
Filed: 1975-10-21
Abstract: PURPOSE: Oxygen is removed during growing in a pulling growth method of semiconductor single crystal, whereby a semiconductor crystal of high purity is produced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05317544-A (JP)
Title: Button hole sewing device of zigzag sewing machine
Inventor: KAJITA TAMAMI
IPC: D05B29/08
Filed: 1992-05-19
Abstract: PURPOSE:To provide the button hole sewing device at a low cost by a simple constitution, and also, to exactly form a button hole of desired size. CONSTITUTION:The device is constituted of a holder frame 12 mounted slidably on a holding metallic fixture 10, a button base 14 mounted slidably on the end of the holder frame 12, and a frame 18 fixed to the metallic fixture 10. Also, a detecting part 20 extended from the button base 14 is provided slidably in the frame 18, and in the frame 18, a switch 19 is provided. In such a state, a button is held between an end part 14a and a holding part 12b, and by detecting the position of the holder frame 12 by an ON/OFF signal of the switch 19 and a pulse generated in connection with a movement of the holder frame 12, a button hole of desired size can be formed.
Patent JP-S616398-A (JP)
Inventor: HONMA KENICHI
IPC: D21H17/37
Filed: 1984-06-19
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-H09284273-A (JP)
Title: Transmission of flavor by multimedia system
Inventor: NAKAO SHIZUKO
IPC: H04L12/00
Filed: 1996-04-13
Abstract: PROBLEM TO BE SOLVED: To convert a perfume and a taste into a digital signal and to reproduce them at a transmission destination by converting the perfume into a digital signal and sending the signal to the transmission destination. SOLUTION: A fusion digital signal 1 is obtained by fusing a perfume digital signal to an existing digital signal representing video and audio signal. Then a perfume relating digital signal 3 in fusion in the digital signal 1 sent to a receiver 2 at the transmission destination acts on a capsule group 4 in which perfume is densely pressed. A preset signal acts on a drive section of a jet device equipped with capsules, from each jet port of which perfume is jetted. Furthermore, the jetted perfume is blown in front by a blower 8 to foster an environment relating to a video image.
Patent JP-S5931521-A (JP)
Inventor: JIEERU JIYAN NAIYAA
IPC: H01H19/58
Filed: 1983-07-13
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-S5459011-A (JP)
Title: Transmission system
Inventor: SUGIMURA TAKASHI
IPC: H04L5/14
Filed: 1977-10-19
Abstract: PURPOSE:To secure easy set-up of the initial action in the case of application of the subordinate synchronizing system by giving  the carrier detection signal of the slave station in the form of the transmisstion request signal, and thus to ensure the reestablishment of the transmission preparation even though the automatic equalizer is dispersed. CONSTITUTION:Transmission request signal RS1 of transmission part 1 in the master station is turned on, and thus the carrier sent from the master station is tetected (3) at the slave station. As a result, carrier detection signal CD2 is witched on to be applied to transmission request signal terminal 10 from terminal 9, and transmission request signal RS2 of transmission part 4 in the slave station is turned  on. Thus, part 4 transmits the carrier to reception part 2 in the master station, and  carrier detection signal CD1 is turned on through detection at part 2. As a result,  the transmission request signal of the slave station is not turned on until the carrier  detection signal of the slave station is turned on. Therefore, the unnecessary alarm  information is never transferred repetitively.
Patent JP-H09287358-A (JP)
Title: Installing method of bay-window and bay-window
Inventor: SUGAWARA YOSHIKAZU
IPC: E06B3/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To install a bay-window at a low cost in a short time by easy operation by fixing a specific bay-window frame mounted on a window frame onto a window-frame mounting member by a fixture and sealing an external site between the bay-window frame and the window frame by a sealant. SOLUTION: A bay-window frame 3 composed of a bay-window frame body 4 formed so that this side is positioned in the inside of a window frame 2 and U-shaped engaging sections 6, 8 engaged with the upper and lower support members 5, 7 of the window frame 2 is manufactured in a factory, etc. The upper and lower section engaging sections 6, 8 of the bay-window frame 3 are retained to the upper and lower support members 5, 7 of the window frame 2.  The bay-window frame 3 installed to the window frame 2 is fixed onto a window-frame mounting member 11 by using a plurality of fixtures 12, 13, front fittings and wall-surface fittings 17 are mounted on the front and right-left wall surfaces of the bay-window frame 3 while a roof material 18 is set up on an external top face, a counter 19 is fitted to an internal lower section, and and an external site between the bay-window frame 3 and the window frame 2 is sealed by employing a sealant 20.
Patent JP-H11328745-A (JP)
Title: Exposure device
Inventor: CHAGI YUJI
IPC: G11B7/26
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device stably adjusting focus even when an optical axis of a sub-beam of an outward route is shifted. SOLUTION: This device is provided with an out-of-focus amount detection part 16 detecting an out-of-focus amount for a focal surface of this optical disk master disk surface by detecting an inward route out-of-focus amount of an optical axial position of the sub-beam of an inward route after reflecting on the optical disk master disk surface 14 as a skew beam, an optical axis out-of-focus amount detection part 20 detecting an outward route out-of-focus amount of the optical axial position of the sub-beam of the outward route, an operation part 24 obtaining an out-of-offset amount due to the outward route out-of-focus amount between the out-of-focus amounts, an offset adjustment part 26 obtaining a net out-of-focus amount subtracting the out-of-offset amount from the outward route out-of-focus amount and a focus adjustment part 18 adjusting focus based on the net out-of-focus amount.  In this device, the outward route out-of-focus amount between the optical axial position and the design position of the sub-beam of the outward route is detected by the optical axis out-of-focus amount detection part 20. Then, the out-of-offset amount due to the detected outward route out-of-focus amount in the inward route out-of-focus amount is corrected by a correction part 22. Thus, even when the optical axis of the sub-beam of the outward route is shifted, the focal adjustment is performed stably by this device.
Patent JP-H06335930-A (JP)
Title: Mold and master frame for foam molding machine
Inventor: ANDO KAZUYOSHI
IPC: B29C44/00
Filed: 1993-05-28
Abstract: PURPOSE:To remove a back plate and easily exchange a mold by making the back plate of a female type master frame pass through the inside measurement of a die plate on which the master frame is fixed. CONSTITUTION:The dimension of the back plate 4 of a female type master frame 2 is made to such a dimension that the back plate can pass through the frame of a die plate on which the female type master frame 2 is fixed and the dimension of a male type platen 5 on which a male mold 7 is fixed is also made to such a dimension that can be passed through the frame. Therefore, the back plate with a shower pipe 20 on can be removed while a molding machine is kept closed and exchanging of molds 7 and 8 becomes easy. In addition, a packing 24 is provided on the outer periphery of the jaw of the male and female type master frames 1 and 2 to make air for mold opening not to leak even when both molds are opened. As efficiency of mold exchanging is remarkably improved like this, the cost reduction can be accomplished.
Patent JP-H11300162-A (JP)
Title: Photocatalyst reaction apparatus
Inventor: SUETSUGU HIROYUKI
IPC: A23L5/20
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously maintain a catalytic reaction by an auxiliary light source even if main light sources are burnt out by disposing the main light source and the auxiliary light source to one light source unit and installing a changeover means which changes over the main light sources to the auxiliary light source in case of non-lighting of the main light source. SOLUTION: When a switch 8 is turned on, a timer 12 is excited and simultaneously voltage is impressed on a main light source lighting circuit 10 through the b-contact 15b of a changeover switch 1, to light the UV lamps 3. The contact 12a changes over from open to close after the lapse of a prescribed time. When the UV lamps 3 are not lighted at this time, current does not flow to the UV lamps 3 and glow lamps 6 of the main light source lighting circuit 10 and, therefore, a first relay 13 is de-energized and the b-contact 14b of a second relay 14 changes over from open to close. Consequently, the UV lamp 3 of a UV lamp lighting circuit 11 as an auxiliary power source is lighted and a neon lamp 7 indicating the non-lighting of the main power source is lighted.
Patent JP-S5828851-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO KATSUAKI
IPC: H01L21/318
Filed: 1981-08-13
Abstract: PURPOSE:To form a fine pattern with good accuracy by an oxide film by the oxidation of a semiconductor substrate itself, by oxidizing the surface of the semiconductor substrate with the layer contituted of three layers one of a semi conductor nitride, a semiconductor oxide and a semiconductor nitride. CONSTITUTION:The layer 12 constituted of a semiconductor nitride Si3N4 film of e.g. 50-200Angstrom  wherein the thickness is thin enough not to provide mechanical strains to the semiconductor substrate 11 is adhered over the entire surface on the semiconductor substrate 11. Then, the layer 13 constituted of a semiconductor oxide SiO2 film of e.g. 200-300Angstrom  having an effect to buffer mechanical  strains i.e. damper effect to the substrate 11 is adhered thereon, and further the  layer 14 constituted of a semiconductor nitride Si3N4 film of e.g. 600Angstrom  which is  thick enough to have an effect of oxidation resistance is adhered thereon. Next,  the layers 12-14 are etched, and thus the part to form the oxide film on the  substrate 11 is exposed. Subsequently, the substrate 11 is thermal-oxidized with these layers 12-14 as a mask resulting in the formation of a semiconductor oxide film 15. Thereafter, according to necessitites, these layers 12-14 are removed.
Patent JP-H01297099-A (JP)
Title: Cloth supporter for solid sewing device
Inventor: TOMIOKA HIROYUKI
IPC: D05B39/00
Filed: 1988-05-26
Abstract: PURPOSE:To cause one worker to easily and correctly set both sleeves to a garment body by forming a garment body supporting body of a pair of shoulder supporting members to solidly support the arm hole peripheries of the garment body and a driving means to cause them to independently proceed and recede to a sleeve supporting body. CONSTITUTION:A garment body supporting body 200 is composed of garment body supporting main bodies 30a and 30b and shoulder supporting members 31a and 31b. A main CPU enlarges a supporting link 65a of a sleeve supporting body 60a up to a size value to be read in, a left sleeve 4 is supported from an internal side, further, a supporting bar 31a1 of the shoulder supporting member 30a is enlarged, and simultaneously, the shoulder supporting member 31a is horizontally moved up to the shoulder width size of a product. Thereafter, the garment supporting body 31a and shoulder supporting member 31a are lowered, the supporting bar 31a1 is reduced according to the shoulder size of the sleeve supporting body 60a, sewing predetermined lines 3 and 6 vicinities of the sleeves 4, in which a pressing pat 54a of the supporting bar 31a1 is supported to the sleeve supporting body, are sandwiched with the supporting bar 31a1, and a firm hold is executed. After the left sleeve 4 is set in such a way, a right sleeve 4 is set. After the setting of both sleeves is completed, by covering up the garment supporting body 200 with a garment body 1, all setting actions are completed. In such a way, the worker can execute the setting works by using both hands to respective sleeves 4, and the sleeves can be correctly set even by one worker.
Patent JP-S5918327-A (JP)
Title: Air conditioning method utilizing open show case
Inventor: MACHIDA MUNEHIRO
IPC: F24F5/00
Filed: 1982-07-20
Abstract: PURPOSE:To effectively utilize a heat from a show case, by arranging such that a heat dissipator receiving a high temperature cooling medium gas emitted from a show case is provided at the inlet side of suspension type cooler, and all of the atmospheres around the show case are introduced into the cooler via the heat dissipator. CONSTITUTION:In the hot season, a three-way valve 20 is switched to introduce a cold air emitted from a show case 2 into a suspension type cooler 5 via a duct 3, while preventing a high temperature cooling medium gas emitted from a compressor 8 from entering into a radiator 7. In the cold season, the high temperature cooling medium gas emitted from the compressor 8 is circulated to the dissipator 7, while allowing the cooler 5 to release a humidified air from the outlet thereof. This arrangement can ensure a heat emitted from the show case to be effectively utilized for cooling and heating purposes.
Patent JP-S616425-A (JP)
Title: Journal bearing
Inventor: MURAKOSHI RIICHI
IPC: F16C32/06
Filed: 1984-06-20
Abstract: PURPOSE:To ensure high accuracy of a throttle narrow groove extending over the whole axial area in the outer peripheral portion of a bearing surface of shaft and thrufeed machining the throttle narrow groove. CONSTITUTION:Rings 11 for bearing end surface portions are fitted to bothe end portions havin a diameter of (d) of a rotary shaft part in such a manner as to be concentric, and the end surfaces sre forced to closely adhere to the rings to prevent a leakage of gas to form a rotary shaft for a surface throttle-type journal bearing. An I-shaped throttle narrow groove 14 is formed extending over the whole range of a shaft diameter phiD of the rotary shaft part 10, and assembled with the rings 11 for bearing end surfaces to exhibit a throttle function. Thus, high accuracy of the throttle narrow groove can be ensured.
Patent JP-H06338380-A (JP)
Title: Heater and manufacture thereof
Inventor: TANIGUCHI YASUSHI
IPC: G03G15/20
Filed: 1993-05-28
Abstract: PURPOSE:To improve the thermal efficiency of a heater section and reduce the power consumption by using a diamond film formed by the vapor phase synthesis method as the protective layer of a heater. CONSTITUTION:A heater 1 is fixed and supported by a heat support section 9 via an adiabatic heater holder 8. A film 10 is rotated or traveled while being slid on the heater 1 face in close contact with the heater 1 face in the direction of an arrow at the prescribed speed by a driving member. The heater 1 is heated to the prescribed temperature by the excitation to the excitation heating resistor 3 of the heater 1. A protective layer made of a polycrystalline diamond film formed by the vapor phase synthesis method is used as the protective layer 6 of the resistor 3. The heat conductivity of the protective layer 6 is increased, and the improvement of the thermal efficiency of the heater 1 section and the reduction of the power consumption can be realized.
Patent JP-S6242430-A (JP)
Inventor: BUERUNAA DOIPUTSUAA
IPC: H01L21/607
Filed: 1986-05-31
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-S5830565-A (JP)
Title: Rotary changeover valve
Inventor: URATA YUUJI
IPC: F16K11/072
Filed: 1981-08-14
Abstract: PURPOSE:To prevent sticking of foreign matter to a sealing member, by opening two main passages at substantially symmetrical positions in a valve chamber in respect of its center line so that the two main passages are communicated to the front and the rear parts of the valve chamber by the sealing member and the sealing member is washed by work fluid even if solid foreign matter is introduced into the work fluid. CONSTITUTION:Work fluid introduced into a valve chamber 2 from a pressure generating means via a fluid supply passage 10 is supplied to a fluid operated prime mover via one main passage 12. In this state, another main passage 11 is isolated from the valve chamber by means of a sealing member 9 but communicated with a return passage 13 through the clearance formed between the outer peripheral surface of a valve body 3 and the inner wall surface 4 of the valve chamber 2. When the valve body 3 is turned 90 deg. from the above position, both of the two main passages 11, 12 are isolated from the valve chamber 2. However, when the valve body is turned 90 deg. again, communicated of the two main  passages 11, 12 with the valve chamber 2 is reversed.
Patent JP-H05320015-A (JP)
Title: Insecticidal bedding
Inventor: ONISHI TOSHIYUKI
IPC: A47G9/02
Filed: 1992-05-20
Abstract: PURPOSE:To obtain an insecticidal coated material exhibiting stably acaricidal effects for a long period of time, having high safety. CONSTITUTION:Powder of borate-based glass is bonded to the surface of fiber or foam constituting bedding. The powder of borate-based glass can elute B2O3 at 1-300 mg/g/Hr rate in water at 20 deg.C, has high safety and can exhibit excellent inhibitory effects on growth of acarids for a long period of time without losing effectiveness by heat and dry cleaning.
Patent JP-S5752238-A (JP)
Title: Radio receiving circuit
Inventor: NAGATA YOSHISHIGE
IPC: H04B1/26
Filed: 1980-09-13
Abstract: PURPOSE:To obtain a radio receiving circuit which requires no adjustment, and has high accuracy and high reliability, by directly executing a digital conversion of a receiving high-frequency modulation or phase modulation signal. CONSTITUTION:A timing controlling circuit 43 for inputting a signal from a local oscillator 4, and a frequency digital converting circuit 12 for inputting a reference clock S2 from the circuit 43 and a signal from an intermediate frequency amplifier 7 are provided on the radio receiving circuit. On the circuit 12, a differentiating circuit 31 for sampling an input pulse number signal S1 of a pulse rate H, by an input clock of a pulse rate F from a timing generating circuit 34 for inputting the clock S2, a comparing circuit 32 to which an output of this circuit 31 is inputted, a counter 33 for counting an output pulse of this circuit 32, and a multiplier ML35 for receiving the pulse from the circuit 34 and generating a pulse in accordance with a counting value of the counter 33 are provided. The circuit 32 compares outputs of the circuit 31 and the ML35, increases or decreases the counting value of the counter 33 in accordance with a result of said comparison, and generates an output having magnitude corresponding to the frequency of the input pulse number signal.