baber/WOPTO huggingface dataset:
Patent JP-S5728375-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA TSUTOMU
IPC: H01L27/15
Filed: 1980-07-28
Abstract: PURPOSE:To improve light emitting efficiency and the characteristics of modulation by a method wherein a PN junction of a light emitting diode is prepared through liquid-phase epitaxial growth, and a semi-insulating semiconductor layer and an active layer of a FET are formed through a molecular beam epitaxial method in the semiconductor device controlling the light emitting output of the diode by the input signals of the FET connected in series. CONSTITUTION:The light emitting diode is manufactured in such a manner than an N<+> type Ga0.8Al0.2As layer 12 and a P type Ga0.9Al0.1 As layer 13 are laminated and deposited on an N<+> type GaAs substrate 11 through the slide board type liquid-phase epitaxial growth method and the PN junction is formed between the layers 12 and 13. A P<+> type Ga0.7Al0.3As layer 14 is further grown on the layer 13 in a liquid phase in order to decrease contact resistance. The element is admitted into another device and grown through the molecular beam epitaxial growth method, but an N type or undoped GaAs layer 15 is shaped previously in order to prevent contact with air and the discontinuance of the layer 14 at that time. A GaAs layer 16 is grown through the molecular epitaxial growth method and used as the semi-insulating semiconductor layer, and an N type CaAs layer 17 functioning as the active layer of the FET is grown on the layer through the same method.
Patent JP-S5228211-A (JP)
Title: Tone analysis and composite system
Inventor: KITAWAKI NOBUHIKO
IPC: G10L13/00
Filed: 1975-08-28
Abstract: PURPOSE: Simplified high quality analysis and composition of tones by introducing the residual signal after the partial self-correlation efficiency extraction into the character parameter to indicate the audio signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04311091-A (JP)
Title: Flat cable clamp
Inventor: ENDO ISAO
IPC: H05K7/00
Filed: 1991-04-09
Abstract: PURPOSE:To enable the component mounting surface of a case to be enhanced in component mounting density, to eliminate the defects of a cable in form, to enable inner components and a display panel to be linked together well with a cable, and to easily mount the cable. CONSTITUTION:A flat cable clamp is composed of a side wall 7 provided with square holes 4 at its upper part and vertical to a component mounting surface 5 of a case 1, a C-shaped holding section 11 of elastic body which is able to hold the upper end 3 of the side wall 7, a flat plate section 12 extending from the side edge of the holding section 11, and catching pawls 13 formed L-shaped by bending. A pinching member 10 where the flat plate section 12 and the catching pawl section 13 are elastically deformed so as to enable the tip of the catching pawl section 13 to be hooked to the square holes 9 provided to the side wall is provided, and thus a flat cable clamp of this design clamps down a flat cable 15 on the upper end of the side wall 7.
Patent JP-S60249722-A (JP)
Title: Roll bearing
Inventor: UENO YASUO
IPC: F16C33/34
Filed: 1984-05-22
Abstract: PURPOSE:To prevent breakdown or vibration due to impact by arranging a hollow flexible roller having the diameter slightly larger than the gap of coaxial rolling faces between said rolling faces while providing a core member having constant clearance in said roller. CONSTITUTION:A rolling member 5 having the diameter d2 slightly larger than the gap d1 between rolling faces 1, 3 is assembled between an inner ring 2 having first rolling face 1 and an outer ring 4 having second rolling face 3. While a core member 7 having the diameter d4 slightly smaller than the diameter d3 of a hole 6 made through the rolling member 5 is assembled in said hole 6. Consequently, the rolling member 5 will roll between the first and second rolling faces 1, 3 while flexing slightly. Since there is no gap between the rolling faces 1, 3, the impact or vibration to be applied onto said rings 2, 4 are absorbed through flexure of the rolling member 5.
Patent JP-H02282893-A (JP)
Title: Sales data print processor
Inventor: MAEKAWA SHIYUNICHIROU
IPC: G07G1/06
Filed: 1989-04-25
Abstract: PURPOSE:To print with emphasis the data desired by a user via a simple setting operation by printing with emphasis the print item data based on the optional contents set for each sorting. CONSTITUTION:A control data storage means 1 stores the print control data for each sorting set previously, e.g., the print control data which designates the execution or non-execution of the double character print is stored for each key sorting set previously. A sorting deciding means 2 decides the sorting decided previously in response to the relevant print item data when this data is produced. A print control means 3 prints out with emphasis the print item data based on the print control data stored in the means 2 in accordance with the sorting decided by the means 2. As a result, the emphasized print can be set for each sorting of the print item data.
Patent JP-H09267477-A (JP)
Title: Mannual type printer
Inventor: KISHI MOTOSHI
IPC: B41J3/28
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To accnrately jet ink and provide a good printing result without forming the shift between the position on which ink is jetted and the position on which the ink is landed on a printing face even in the case there is some diffence in the distances between a recording head and the printing face. SOLUTION: The distances between respective nozzles of a recording head 5 and a recording medium are sensed, and based on a sensing signal, the ink jet speed of the recording head 5 is controlled by a CPU 16 so that the time in which ink jetted out of respective nozzles of the recording head 5 is landed on the recording medium is same for respective ink jettings. The ink can be landed accurately by the arrangement even in the case the distances are different for respective nozzles.
Patent JP-S5728285-A (JP)
Title: Wristwatch with alarm
Inventor: MURAKAMI FUMIKAZU
IPC: G04G13/02
Filed: 1980-07-29
Abstract: PURPOSE:To reduce the variation in sound when the wrist watch is put on a wrist, in the wrist watch with an alarm which has a sound generating structure wherein a piezoelectric element is attached to its back, by applying a large compressing force to the back itself beforehand. CONSTITUTION:A piezoelectric element 4 is bonded to the inner surface of the back 3. An insulating material is placed on the top surface of the piezoelectric element 4. A module driving battery 6 is contacted with the insulating material 5, and a spring member 8 is provided between the battery 6 and a module 7. The top end surface of the module 7 is contacted with a panel cover part of a middle 2. Another spring part 9 is directly contacted with the module 7 and the piezoelectric element 4. When the back 3 is mounted, the spring force caused by the deformation of the spring member 8 is applied to the module 7, and it is fixed to the middle 2.
Patent JP-S62261714-A (JP)
Title: Bearing
Inventor: TAKAYAMA TAKEMORI
IPC: E02F9/00
Filed: 1986-05-08
Abstract: PURPOSE:To achieve compact and light-weight construction as well as to increase load distribution coefficient so as to permit high load bearing by providing between an inner support member and an outer support member a rotary support member in which minute diameter rotary elements are rotatably held in a support material. CONSTITUTION:There is provided between an inner cylinder 6 and an outer cylinder 7 a rotary support member 10 in which spherical particles 8 are rotatably embedded in a support material 9, and sealings 11 are provided to prevent the spherical particles 8 from escaping. The spherical particles 8 are high rigidity particles on the order of 0.1mm in diameter and made by means of water atomizing, gas atomizing or centrifugal atomizing in which plasma is used for heating. The rotary support member 10 is composed of thin inner and outer cylinders made of thermoplastic material such as nylon film and the spherical particles 8 interposed between the cylinders, heated and compression molded to be embedded therein. Therefore, no retainer is required, permitting a compact and light weight construction which can bear high load.
Patent JP-S58222701-A (JP)
Title: Automatic train stopping device
Inventor: KOJIMA SATORU
IPC: B61L3/00
Filed: 1982-06-18
Abstract: PURPOSE:To eliminate an interface by a relay between an analog circuit and a digital circuit by digitizing a series of signal processes. CONSTITUTION:When a power source 29 is energized, the frequency of 68kHz of a signal 68 is stored in a frequency memory circuit 27. When a vehicular element 6 on a train and a ground element becomes a coupling relationship, the oscillating frequency of a feedback amplifier 7A is converted from 60kHz to 81kHz, and the output SL1 of a selector 24 is varied from 60kHz to 81kHz. Thus, the output LP2 of a low pass filter 25 becomes zero, and a frequency counter 26 counts the output frequency of 81kHz of the selector 24. When the element 6 passes over the ground element, the oscillating frequency of the amplifier 7A returns to 60kHz. In this manner, the output LP2 of the low pass filter 25 rises, and the frequency value of 81kHz counted by the counter 26 is stored in the memory circuit 27.
Patent JP-S587293-A (JP)
Inventor: YOSHIDA TOSHIO
IPC: F26B25/22
Filed: 1981-07-03
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-H07309137-A (JP)
Title: Fitting structure of guard bar for automobile door
Inventor: KAMIYA YOSHINORI
IPC: B60J5/00
Filed: 1994-05-18
Abstract: PURPOSE:To improve the productivity without deteriorating the impact energy efficiency in the side collision by joining each two-folded part to surely execute the spot welding. CONSTITUTION:The respective parts to be joined of both side panel flanges 22, 24 of a reinforcing member 2 with a stepped part 202 and a flat part 203 of a door inner panel 201, and a fitting flange part 41 and a projecting part 43 to be joined of a bracket part 4 with the stepped part 202 of the door inner panel 201 and a bracket flange part 23 of the reinforcing member 2 are joined in a two-folded manner, and the melting or spots of the thin door inner panel 201 is eliminated during the joining operation to surely execute the spot welding. Generation of defective products is eliminated to improve the productivity. In addition, the projecting part 45 to be joined is projectingly formed to the bracket flange part 23 side, and the abutted conditions of these members can be easily obtained during the joining operation, and generation of spots is eliminated to obtain thc excellent joined condition.
Patent JP-S60247072-A (JP)
Title: Valve of fuel pump for internal-combustion engine
Inventor: TAGUCHI BUNICHI
IPC: F04B53/10
Filed: 1984-05-23
Abstract: PURPOSE:To redude foreign sound or noise to be produced upon opening/closing of valve while to prevent leakage of fuel upon tilting of car by providing a fuel gas port in the groove of valve seat while providing a boss section at the innercircumferential side of valve. CONSTITUTION:An annular groove 22 is formed in a valve seat 21. In order to prevent foreign sound or noise due to tight contact of valve, a fuel pass port 23 is made in said groove 22. A rubber valve 26 is provided between the valve sheat 21 and a stopper 25. A boss section 28 is provided at the innercircumferntial side of said valve 26. While a spring 26 is arranged to press against the proximity of said groove 22 thus to prevent opening of valve 26 upon tilting of car.
Patent JP-S60250115-A (JP)
Title: Concrete block for reinforcing footpath and footpath therewith
Inventor: UENO YUKIKUNI
IPC: E02B13/00
Filed: 1984-05-23
Abstract: PURPOSE:To eliminate the needs for forming a footpath by a method in which an L-shaped concrete block is made up of a plate to cover the upside of a footpath and plates to cover the sides of the footpath and recessions are formed on the sides of the plates to cover to the sides. CONSTITUTION:A plate 1 to cover the upside of the footpath of a paddy field is connected in an L-shaped form with a plate 2 to cover the sides of the footpath in such a way that the angle of the L-shape is 90-150 deg., preferably 93-120 deg.. Recessions 4 and 4a are provided on the side end portion of the plate 2, and recessions 3 and 3a are also provided on the side end portion of the plate 1 as needed to form a concrete block for reinforcing a footpath. The blocks are connectedly covered on the upside and sides of the footpath 6, and cement mortar is packed into the recessions 7 and 8 formed by the recessions 3, 3a, 4, and 4a for integrally connecting them.
Patent JP-S5228302-A (JP)
Title: Forming method of aluminum evaporated layer for audio component parts
Inventor: SATOU KAZUHIRO
IPC: H04R7/02
Filed: 1975-08-28
Abstract: PURPOSE: Supply of a light and high sonic speed material of multi-layer aluminium alternately evaporated at different evaporation speeds by making at least one layer less than 2.4g/cm 3  in specific gravity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07285272-A (JP)
Title: Thermal transfer color erasing ribbon, thermal transfer correction ribbon, thermal transfer color erasing method and thermal transfer correction method
Inventor: EBIHARA SHUNICHI
IPC: B44C1/17
Filed: 1994-04-20
Abstract: PURPOSE:To decently and cleanly erase or correct the arbitrary part of printed matter wherein color forming printing is applied to thermal color forming paper. CONSTITUTION:In a thermal transfer ribbon wherein a thermal transfer layer is formed on one surface of a base material 1, a thermal transfer color erasing ribbon wherein the surface of a thermal transfer layer is formed of a color erasing layer 2 erasing the developed color part of thermal color forming paper and a thermal transfer correction ribbon formed from two parts of a color erasing layer 2 for performing correction by color erasing and re-printing and a hot-melt ink layer 6 are provided to perform thermal transfer color erasure and thermal transfer color correction.
Patent JP-H02280871-A (JP)
Title: Apparatus for painting elongate rod-shaped body such as chopsticks
Inventor: YAMADA MASARU
IPC: B05C11/02
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a painting apparatus wherein it is prevented that the base part of an elongate rod-shaped body is pulled out of a grasping means to be detached and the grasping force of the base part by the grasping means may be weak by driving a support or a paint tank in a movable manner so that the flexible film in the paint tank and the support approach each other. CONSTITUTION:A supply means 8 supplying an elongate rod-shaped body A to a paint tank 4 is arranged on a support table 2 and a discharge means 9 pulling out the elongate rod-shaped body A after painting from the paint tank 4 to mount the same to a support jig 10 is also arranged thereon. The supply means 8 consists of the arm 17 extending toward the front surface of the paint tank 4 from the boss part 15 fixed to an operation shaft 11 by a fixing pin 16 and the slide part 18 extending in the direction opposite to the said arm 17 to be fitted to a guide rod 14 in a freely slidable manner. The discharge means g consists of an arm 24 extending toward the paint tank 4 from the boss part 23 fixed to the operation shaft 11 by the fixing pin 16 and the slide part 25 fitted to the guide rod 14 in a freely slidable manner and the grasping jig 26 of the elongate rod-shaped body A is mounted on the arm 24.
Patent JP-S63272125-A (JP)
Title: Demodulator
Inventor: DEGUCHI TAKUMI
IPC: H04L27/01
Filed: 1987-04-30
Abstract: PURPOSE:To respectively independently reset a transversal equalizer, etc., and to release the resetting by using the output of two detecting circuits as an input, resetting respectively independently the transversal equalizer to the multi- value base band signal formed into two columns. CONSTITUTION:From the output of A/D converters 5 and 6 to convert a demodulated multi-value base band signal to a digital signal, the converging condition of the multi-value base band signal is detected by two detecting circuits 9 and 10, and based on the detecting result, a transversal equalizer 4 is reset independently to respective base band signals formed into two columns by two resetting circuits 11 and 12. Thus, for the transversal equalizer 4 to remove the waveform distortion of the multi-value base band signal of two columns, the starting and releasing of resetting can be respectively independently executed to the base band signal of two columns in accordance with the convergence degree of the base band signal of two columns.
Patent JP-H043718-A (JP)
Title: Transfer device
Inventor: TAKADA KEIICHI
IPC: B65G47/52
Filed: 1990-04-20
Abstract: PURPOSE:To enable transfer between equipments having a difference in level, in a transfer device at the connecting part between conveying equipments, by carrying out the elevating/lowering and the travelling of a traveling type lifter at the transferring part between upstream- and downstream-side conveying equipments for transferring an article. CONSTITUTION:When an article, for example, a drum can K1 is sent into a transferring part 11 by a conveying equipment 1, it is placed on the opening part of a channel-shaped part 2 (not shown). Next, the traveling table 20 of a traveling type lifter 14 is moved under the opening part of the transferring part 11, and a placing table 13 is raised through the opening part for lifting the drum can K1. Then, the placing table 13 is traveled to the position of a conveyor 3 and is lowered, so that the drum can K1 is placed on a roller conveyor 3 (in the condition of K2).
Patent JP-S5811674-A (JP)
Inventor: HAINTSU FUOKU
IPC: B65D5/44
Filed: 1982-06-19
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-S5228287-A (JP)
Title: Ultrasonic wave transducer unit
Inventor: TANIGUCHI YOSHIHARU
IPC: H04R17/00
Filed: 1975-08-28
Abstract: PURPOSE:Increase of the input capacity by connecting the resonator with a radiator with a radiator to part of the transducer made of piezo-electric ceramic.
Patent JP-H09292980-A (JP)
Title: File distribution system
Inventor: KONDO KUNIHIRO
IPC: G06F9/445
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a server and the burden on a server manager in a client server system. SOLUTION: An AP(application program) version checking part 24 is started at the time of starting AP at a terminal 20, accesses to an AP version table storing part 12 in a server 10 to obtain newest version information of AP from a version table and when it is not coincident with version information of AP at the terminal 20, starts an AP down-loading part 25. The AP down-loading part 25 down-loads the program file of the newest version of AP to the terminal 20 from an AP file storing part 13 in the server 10 to start a setup tool 23. The setup tool 23 is provided with an installation processing part 26 to install the newest version of AP down-loaded by a version updating tool 22 to the terminal 20 to set up.
Patent JP-H04276118-A (JP)
Title: Exhauster of two-cycle gasoline engine
Inventor: TERADA KAZUHIRO
IPC: F02B75/02
Filed: 1991-02-28
Abstract: PURPOSE:To decrease lubricating oil exhausted with exhaust gas by effectively discharging the collected lubricating oil outside. CONSTITUTION:An oil drainage port 30 opening the inside of an exhaust passage 28a to the air on the road clearance lowest portion of the exhaust passage 28a or in its neighbourhood. Barriers 31, 36, 37a to introduce oil flowing along an internal surface of this exhaust passage 28a to the oil drainage port 30 are formed on the internal surface of the exhaust passage 28a. The collected lubricating oil is discharged from the oil drainage port 30.
Patent JP-H01277118-A (JP)
Title: Completely burning point inspection method of incinerator by image processing
Inventor: MANAKO TAKAJI
IPC: F23N5/08
Filed: 1988-04-27
Abstract: PURPOSE:To detect a completely burning point of a furnace easily and stably by photographing a burning state of a furnace by the use of a telecamera and processing an obtaining image. CONSTITUTION:A telecamera 13 is arranged in contact with a sight glass 12 at the rear part of a furnace 4 in order to set in a visual field for photographing burning fire grates 6 and surface combustion grates 7. The burning part of the furnace 4 is photographed by the telecamera 13 and its image signal AS is processed by a host computer 16 and an image signal processing device 14 to detect a complete burn point while the complete burn point is displayed in a monitor television image receiver 15 to monitor. The brightness of picture elements on each monitoring line is monitored from the rear part of the furnace 4 toward the front thereof, the position of the picture elements having the brightness which exceeds set brightness threshold value at first is found and calculated to select as the completely burning point on its line by CPU 14-4 or the host computer 16.
Patent JP-S5731135-A (JP)
Title: Collective forming method for metallic pattern
Inventor: OZAWA AKIRA
IPC: G03F1/68
Filed: 1980-08-01
Abstract: PURPOSE:To form a difference in two stages at the intermediate layer of a lower layer in excellent yield and with high accuracy by molding a mask of a pattern with the difference in two stages by utilizing laminated films of two kinds of resists, characteristics thereof differ largely. CONSTITUTION:A Ti thin-film 3 is shaped on a Si substrate 1, an organic compound such as polyimide or an inorganic compound such as poly Si is deposited as an intermediate film 7, and the negative type high sensitivity electron ray resist (chloromethylated polystyrene) 12 and the low sensitivity resist (polyglycidyl methacrylate) 13 are deposited. A pattern A is baked to the resist 12 through the resist 13, a pattern B is baked to the resist 13, the resist 13 is developed selectively by MEK (methyl ethyl ketone) and the pattern B is opened to the film 13, the pattern A is opened to the resist 12 by a mixed liquid of acetone and isopropyl alcohol, and the resist pattern with the differene in two stages is manufactured. The intermediate film 7 is etched successively through reactive sputtering by an O2 group gas by using the mask, the pattern is transcribed, and the positive type pattern with the difference in two stages is obtained.
Patent JP-S5528994-A (JP)
Title: Manufacture of furan compound
Inventor: GARNETT DONALD IRWIN
IPC: B01J27/06
Filed: 1979-08-20
Abstract: A process for preparing a furan compound by the catalytic oxidation of a diolefin such as butadiene or a halo-substituted alkene is provided. ln this process, the starting material is contacted with an aqueous medium having a pH less than about 2 containing (1) iodide ion, (2) a mixture of cuprous and cupric ions, and (3) a solubilizing agent for cuprous ion such as an alkali metal halide. Optionally, an oxygen-containing gas such as air can also be contacted with the aqueous medium. In one embodiment, the starting material is contacted with an aqueous solution of the aforesaid ingredients in one reaction zone to prepare furan and a portion of the solution is passed to a second reaction zone where cuprous ion is oxidized to cupric ion with air and then the air-treated solution returned to the first reaction zone.
Patent JP-S582253-A (JP)
Inventor: SUCHIIBUN HAAPAA
IPC: B24B1/00
Filed: 1982-06-18
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。