baber/WOPTO huggingface dataset:
Patent JP-H10147421-A (JP)
Title: Dust recovering device of air floating type belt conveyor
Inventor: HOSHII TSUTOMU
IPC: B65G15/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To recover dust brought in a trough frame without requiring manpower by providing a dust recovering duct to surround width directional both end parts of the converyor belt return side. SOLUTION: A dust recovering duct 20 is composed of a cross-sectional L-shaped member 20a erected from the vicinity of width directional both ends of a return side trough 3b, and width directional both end parts of the conveyor belt return side 2b are surrounded thereby. A clearance (x) is arranged between the tip of the member 20a and an upper surface of the conveyor belt return side 2b so as to to contact with it even if the conveyor belt return side 2b is floated by an air film 11. Dust separated from the conveyor belt return side 2b is washed away by the air film 11, and is made to flow in the dust recovering duct 20 from width directional both end parts of the conveyor belt return side. The dust flows in the recovering duct 20, and flows in vacuum piping from a vacuum piping connecting part.
Patent JP-H01149660-A (JP)
Title: Telephone set with radio receiver
Inventor: TANAKA KENJI
IPC: H04M11/00
Filed: 1987-12-07
Abstract: PURPOSE:To enable emergent radio broadcasting to be received through a telephone line from the outside of a house by providing a means detecting a specified code by a DTMF signal sent from the telephone line, receiving the radio broadcasting and sending the received radio broadcasting to the telephone line. CONSTITUTION:When a caller sends the specified code by the DTMF signal in order to confirm a call state and to receive the radio broadcasting, a control circuit 14 sends a signal to the switching circuit 18 of the radio receiver and switches the connection of a 2nd local oscillation circuit 19 to a mixer circuit 3. Simultaneously to that, it also sends the signal to a detection circuit 6 and controls the circuit 6 to send a detection output signal to a speech circuit 12. Thus, the radio broadcasting inputted from an antenna 1 is converted to a low frequency signal through an RF amplification circuit 2   the mixer circuit 3   and IF amplification circuit 5 the detection circuit 6   the speech circuit 12   a switching circuit 11   a porality coincidence diode.bridge 10 and sent to the telephone line through a terminal T1.
Patent JP-H02157309-A (JP)
Title: Erosion preventing/sand sediment promotor and construction thereof
Inventor: KATORI SADAKAZU
IPC: E02B3/12
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the erosion of sediment, to promote sand sediment, to facilitate construction, to reduce cost and to shorten a construction period by fixing an erosion preventing and sand sediment promotor composed of fiber element having void on the surface of a beach by a fixing means. CONSTITUTION:Steel piles 3 are inserted into the through holes 2 of an erosion preventing and sand sediment promotor 1 made of fiber element formed of synthetic resin such as plastic on which voids are provided and the through holes are formed, driven by a water jet and the like or covered with a net member 5 and fixed to the surface 10 of a beach. A plurality of steps of the promotors 1 are laminated, odd number steps and even number steps are disposed in a zigzag manner and fixed. They may be disposed in the vicinity of a structure such as a quay to prevent a corrosion. The fiber element having the voids absorbs the energy of wave, captures pebbles moving in the beach to prevent reoutflow, prevent the movement of bottom deposit and outflow thereof and promote sand sediment.
Patent JP-H03171934-A (JP)
Title: Radio communication equipment and radio communication system using the same
Inventor: TSURUMI HIROSHI
IPC: H04B7/26
Filed: 1989-11-30
Abstract: PURPOSE:To surely receive important information by providing not only a first power source for supplying a power source to the part related to transmission being a principal power source consumption part of a radio communication equipment but also a second power source for supplying a power source to other part than this part. CONSTITUTION:By two power sources of 114 of a power source #1 and 111 of a power source #2, a power source is supplied to the parts 120, 110, respectively. Accordingly, even in the case a battery is consumed, and a voltage power source of 114 of the power source xsi1 drops, since 111 of the power source #2 is charged by 114 of the power source #1, until 114 of the power source #1 being a main power source is exchanged, the power source by which a receiving operation can be executed enough temporarily can be supplied to the reception block 110. Also, in the transmission block 120 and the reception block 110, the power sources are different, respectively, therefore, even at the time of exchanging 114 of the main power source #1, the reception block is not turned off, and synchronizing step-out to the system does not also occur. In such a manner, necessary information can be received surely.
Patent JP-H04180113-A (JP)
Title: Timer correction circuit
Inventor: YAMAZAKI TAKUMI
IPC: G06F1/14
Filed: 1990-11-15
Abstract: PURPOSE:To exactly correct a timer when the data are set to the timer by providing a timer correction counter to count the time needed for transfer of data to be set to the timer and writing the data to be written and the value of the counter into the timer after adding together the data and the counter value. CONSTITUTION:A timer 3b of a timer unit B 30 is successively counted up to 5 - 13 among the stages S1 - S9 at the rise of a clock 8. A timer correction start instruction 6 if outputted to a timer unit A 20 from the unit B 30 at the stage S2. A timer control circuit 5a generates a count start instruction 51a with the instruction 6 and outputted to a counter 1a. The counter 1a starts its counting action at the rise of the clock 8 with the instruction 51a. At the stage S3 the value 7 of the timer 3b is outputted to a bus 9 from a reading circuit 4b of the unit B 30 and written into a memory unit 10. At the stage S6 the data 7 is written in a register of a writing circuit 2a from the unit 10. At the stage S7 the value of the counter 1a is added to the contents of a register 21a and stored in a timer 3a.
Patent JP-H05119749-A (JP)
Title: Liquid crystal display device
Inventor: NEMOTO MASARU
IPC: G02F1/133
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the liquid crystal display device which need not be varied in display timing and eliminates the need for a memory buffer for timing variation by placing a digital data enlargement and center arrangement part at the input/output part of a video buffer memory. CONSTITUTION:Image data written in the video buffer memory 1 are read in by an image timing control part 3 and sent as a data sequence to a liquid crystal panel 4. At this time, the address signal generated by the image timing control part 3 is converted by a digital data enlarging part 2 into an address indicating a point corresponding to the video buffer memory 1 for a 640X480-dot screen to access the video buffer memory 1. Consequently, the image timing control part 3 considers that there is a video buffer memory with 800X600-dot capacity, Actually, the video buffer memory 1 has 640X480-dot capacity and the same contents are read in several addresses.
Patent JP-S63166213-A (JP)
Title: Melt-recrystallization method of non-single crystal thin film
Inventor: KANO YASUO
IPC: H01L21/20
Filed: 1986-12-27
Abstract: PURPOSE:To obtain an excellent single crystal film with high reproducibility, by a method wherein a non-single crystal thin film is formed on an insulative film and aperture parts surrounding single crystal seed parts, crystal grains are enlarged by heating the non-single crystal thin film, then the non-single crystal thin film in the aperture part is made amorphous, and the amorphous region is melted and recrystallized in order. CONSTITUTION:A silicon oxide film 2 is formed by thermal oxidation of the surface of a silicon single crystal substrate 1. The oxide film 2 is selectively eliminated, and aperture parts 3 are formed. A continuous polycrystalline silicon film 5 is stuck in the aperture parts 3 and on the oxide film 2. Then this substrate 1 is put in a heat treatment furnace, and subjected to an anneal processing in an inert gas atmosphere to enlarge crystal grains of the silicon thin film 5. After a photoresist is spread, exposure and development are performed by applying a mask, and a resist layer 6 is formed on silicon parts 5b on the silicon oxide film 2 except silicon parts 5a corresponding with the aperture parts 3, that is, seed parts 4. By ion implantation using the resist layer 6 as a mask, the silicon thin film parts 5a on the seed parts 4 are made amorphous silicon. Then the resist layer 6 is eliminated, and the polycrystalline silicon thin film 5 is melted in order and recrystallized along the surface of the silicon oxide film 2 from at the seed parts 4, by scanning an energy beam 7 in the direction of an arrow a.
Patent JP-H03169017-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HIROSHI
IPC: H01L21/31
Filed: 1989-11-28
Abstract: PURPOSE:To enhance a production yield and reliability by a method wherein a silicate glass film is formed on a BPSG (boron phosphosilicate glass) film, a heat treatment is executed to flatten the film and the silicate glass film is then removed. CONSTITUTION:A first silicate glass film 13 is grown on an inter-connection which has been formed on one main face of a semiconductor substrate 11; a BPSG film 14 is grown on the first silicate glass film 13; a heat treatment is executed to flatten its surface. Then, a second silicate glass film 15 is formed on the BPSG film 14 by a coating method; a heat treatment is executed to flatten the surface of the second silicate glass film 15; the second silicate glass film 15 is removed by a wet etching method until the whole surface of the BPSG film 14 is exposed. Thereby, it is possible to prevent a drop in a production yield and a drop in reliability.
Patent JP-H03185099-A (JP)
Title: Bleaching agent particle filled in wax capsule and production thereof
Inventor: ROBAATO GEIBURIERU
IPC: C11D3/395
Filed: 1990-11-15
Abstract: PURPOSE: To obtain bleaching agent particles which is stable when used in liquid and a granular detergent and does not cause environmental pollution problems by spraying molten paraffin wax sufficiently on the particles in a fluidized bed.  
     CONSTITUTION: Bleaching agent particles are suspended in a fluidized bed in which the temperature of the bed of at least 20°C is kept at the melting point or below of wax by passing air. Next, paraffin wax of 40-50°C melting point and of 10-60 mm penetration at 25°C which is heated above its melting temperature is sprayed sufficiently on the particles in the fluidized bed at a rate of 10-40 g/min per 1 kg of the particles to form a coat 100-1,000 μm thick, obtaining the intended particles. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03167667-A (JP)
Title: Medical image display device
Inventor: OZAKI TOMOSUKE
IPC: G16H10/60
Filed: 1989-11-28
Abstract: PURPOSE:To offer the best display conditions in accordance with the photographing conditions from the beginning of display by storing previously the photographing conditions as a parameter in terms of the display conditions of the image decided by an operator. CONSTITUTION:An inquiry is given to a photographing/displaying condition storage 3 based on the photographing conditions of the input image. Then the photographing conditions are stored as a parameter by reference to the past data and at the same time the display conditions that are used most frequently to the photographing conditions are extracted. Thus a controller 1 applies the image processing to the image data via an image processor 10 based on the extracted display conditions. The processor 10 applies the processes like the emphasis of frequency, etc., via a frequency processor 4 and then applies the gammacorrection and a density window process to the display image data via a magnification/reduction processor 5. Thus the image is displayed on a CRT display 7 at an optimum density level. Then an operator adds the image processing as necessary via a keyboard 8 after display of the image in order to change the display conditions.
Patent JP-S63166351-A (JP)
Title: Digital facsimile equipment with reserved conversation
Inventor: SHIRAISHI KIYOSHI
IPC: H04N1/00
Filed: 1986-12-27
Abstract: PURPOSE:To execute a required conversation in response to the connection of a conversation reserving switch by providing an analog line in common and applying the conversation reservation through the detection the state before or after communication. CONSTITUTION:A communication detection section 21 uses information from a line control section 13 to supervise an idle time before or after the procedure of one page. Then the 1st idle time after the connection of a conversation reservation switch 20 is detected to send a trigger to an automatic dial section 24, a number of an opposite analog network obtained during the G4 communication is used for dialing and the conversation with a facsimile equipment (II) 2 is applied via an analog line 23. After the end of conversation, the equipment is restored by restoring the conversation reserving switch 20 after the end of conversation aud the next page is processed.
Patent JP-S63168067-A (JP)
Title: Semiconductor laser
Inventor: TSUNEKAWA YOSHIFUMI
IPC: H01S5/00
Filed: 1986-12-29
Abstract: PURPOSE:To produce a stable single transverse mode oscillation by a method wherein the length of an emitter-side index waveguide region,a monitor-side index waveguide region, a gain waveguide region, and of an index waveguide, etc., are designed to satisfy specified values. CONSTITUTION:An index difference is generated in the direction of junction for the creation of a refractive index waveguide in the presence of an AlGaAs layer higher than an active layer 204 in energy gap and lower than a clad layer 205 in mixed crystal ratio for Al. At the middle of the resonator, the width of an index waveguide is rendered smaller than that of a current injection layer for the effectuation of a longitudinal multiple axis mode oscillation in a gain waveguide region. The non-focus reduction is kept extremely low for improved stability in transverse mode oscillation. In this example, the length of an emitter-side index waveguide region is designed to be 10-500mum, the length of a monitor-side index waveguide region to be not more than 500mum, the length of a gain waveguide region to be 10-500mum, the width of the index waveguide region to be 2-10mum, the width of the gain waveguide to be not less than 5mum, and the width of the current injection layer to be 1-10mum. This design suppresses invalid currents flowing outside the active region.
Patent JP-H04189703-A (JP)
Title: Method for filling liquid of constant volume
Inventor: MIYAGAWA TATSUYA
IPC: B65B3/08
Filed: 1990-11-16
Abstract: PURPOSE:To make it possible to fill a constant volume of liquid at a small rate but without causing any deviation by using a uniaxial eccentric screw pump of rotary volume type and an electric servomotor. CONSTITUTION:A long stock film 2 is drawn out from a roll 1 and folded in half along a bisector in the longitudinal direction of the film to continuously form a longitudinal bonding part 4 and a nozzle 11 is inserted into a cylindrical part 7 having an opening above a transverse bonding part 6 to infect a constant volume of liquid 9 into the part 7. The liquid 9 is stored in a storage tank 12 and sucked through a suction pipe 13 by means of a uniaxial eccentric screw pump 17 so that the liquid 9 in the quantities in proportion to the number of revolution of the pump is fed through a delivery pipe 14 and the nozzle 11 into the part 7. The pump 17 is driven by an electric servomotor 15 through a gear type transmission device 16. Since the delivery volume of the pump 17 is precisely proportional to its number of revolution, quantity of liquid 9 to be fed into one bag 8 is kept always constant by setting the number of revolution of the pump.
Patent JP-H03168586-A (JP)
Title: Drying of bean
Inventor: SUGIHARA TADAAKI
IPC: F26B17/14
Filed: 1989-11-28
Abstract: PURPOSE:To reduce damage of beans, remove surface stains of beans, improve a drying efficiency and enable a drying of beans to be attained by a method wherein when the beans are to be dried, the beans and dampening materials comprising powder and particles are dried while being circulated in their mixed state. CONSTITUTION:When the beans such as soy beans are dried, the beans and powder or particles such as shelled beans are mixed to each other and they are circulated in a storing tank 2, a drying part 3, and a shell collecting cham ber 4, resulting in that the powder and particles cover the outer circumferences of the beans and the damage of the beans during their transportation at a drying stage is reduced. In addition, the surfaces of the beans are ground with powder and particles during their transporting process, so that stains at the beans can be removed. Then, under a drying action of the drying part 3, a degree of drying of the small powder and particles is increased as compared with that of the beans and under this state, a tempering action is applied in a storing tank 2 and the moisture content of the beans is removed through the powder and particles and thus a drying efficiency can be improved.
Patent JP-2000135916-A (JP)
Title: Intake door control device
Inventor: IMAHASE TAKEHIKO
IPC: B60H1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve quality by preventing a user from sensing odor, and suppressing the change of intake sound and air quantity in the case of controlling from the internal air mode side toward an outside air mode. SOLUTION: This control device is provided with an intake switching control means (d) for controlling driving of an intake door actuator (g) so as to set an outside air mode in the clean state of outside air low in exhaust gas concentration and to set an internal air mode in the polluted state of outside air high in exhaust gas concentration. In this case, the intake switching control means (d) is constituted to output a control signal for changing the opening gradually toward the outside air mode in the case of switching an intake door from the internal air mode side to the outside air mode.
Patent JP-H07159906-A (JP)
Title: Image recorder
Inventor: AIKO YASUYUKI
IPC: G03B27/32
Filed: 1993-12-10
Abstract: PURPOSE:To surely store secondary information such as the number of photographic film frames and the remaining number of film frames for recording an image, etc. CONSTITUTION:When a film chamber F is detached from a photographic machine main body B, a power is supplied to an LCD 2 and a RAM 3 by a battery 5 so as to continuously store and display the information. If the film chamber F is kept detached, the capacity of the battery 5 is gradually reduced, then, the voltage is reduced, consequently, the photographic information stored by the RAM 3 is erased. Then, when an operator replaces the battery 5 with a new one, a power-supply voltage is recovered. At first, information on the film chamber F stored by an EEP-ROM 4 is read by a CPU 1, and then, the photographic information is written in the RAM 3. Thus, the photographic information stored before the battery 5 is replaced is recovered in the RAM 3, and also, the information is displayed on the LCD 2 again.
Patent JP-H02155992-A (JP)
Title: Lowly irritant solid detergent
Inventor: HIGUCHI HISAO
IPC: C11D10/04
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the title detergent which is very smooth to the touch during or after use and serves as a detergent suitable for those having a delicate skin by incorporating a specified amount of a specified compound into a soap base. CONSTITUTION:100pts.wt. soap base is mixed with 1-70pts.wt. compound of the formula (wherein R is 4-30C alkyl or alkenyl; M is an alkali metal) (e.g. sodium salt of lauroylmethyltaurine).
Patent JP-H02156220-A (JP)
Title: Manufacture of curved surface liquid crystal cell
Inventor: HIBINO KOETSU
IPC: G02F1/13
Filed: 1988-12-08
Abstract: PURPOSE:To eliminate color shading, etc., by exerting uniformly pressing force onto a cell assembly at the stage of hardening a seal material, and forming uniformly the cell gap of a curved surface liquid crystal cell. CONSTITUTION:A sheet-like interposing material sandwiched between plural pieces of cell assemblies 1 at the time of pressing is made of a continuous bubble form where bubbles for constituting a form communicate with adjacent bubbles, therefore, it has a buffer property. Therefore, local force generated by the error of a curvature of each substrate 11 in different cell assemblies 1, and local force generated due to a fact that the curvature of the substrate 11 of the cell assembly 1 is a little different from the curvature of the upper die or the lower die are absorbed by continuous bubbles of the sheet-like interposing material 3, and it does not occur that a spacer 12 of the cell assembly 1 is crushed. Accordingly, since a seal material 13 is hardened in this state, a curved surface liquid crystal cell having a uniform cell gap is manufactured. In such a manner, the curved surface liquid crystal cell which scarcely generates the color shading for the display of a product is obtained.
Patent JP-H08165936-A (JP)
Title: Control device for engine
Inventor: NOMURA HAJIME
IPC: F02D41/22
Filed: 1994-12-14
Abstract: PURPOSE: To provide a control device which can reduce unevenness in rotation of an engine by using the arts of a VVT. CONSTITUTION: It is decided at a step 200 whether or not a misfire occurs. When the misfire occurs, it is decided at a step 240 whether or not unevenness in rotation is below a predetermined decision value A1. In which case, since, when the unevenness in rotation is high, there is a need to reduce incurring of a pumping loss through extension of an overlap period, a VVT control signal E1 by means of which the opening timing of an intake valve 6 is advanced is outputted to a motor 8 and control is executed at a step 250 so that an intake timing is advanced until unevenness in rotation of an engine is reduced to a value lower than the decision value A1. This constitution substantially reduces a compression ratio and reduces incurring of a pumping loss, whereby the fall of rotation is suppressed to reduce the unevenness in rotation.
Patent JP-H02154678-A (JP)
Title: Preparation of ume brandy
Inventor: ONISHI SOJI
IPC: A23L19/00
Filed: 1988-12-06
Abstract: PURPOSE:To prepare UME brandy having fragrant flavor peculiar to MIRIN (sweet SAKE) by dipping unripe UME in HONNAOSHI-MIRIN (fermented product). CONSTITUTION:SHOCHU (low-class distilled spirits) is added to condensed component of MIRIN and filtered by press to obtain HONNAOSHI-MIRIN, then unripe UME and further a small amount of leaf of red beefsteak plant, as desired, are dipped in said HONNAOSHI-MIRIN.
Patent JP-2000136242-A (JP)
Title: Production of aromatic-aliphatic copolycarbonate
Inventor: ISAHAYA SADANORI
IPC: G02B1/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic-aliphatic copolycarbonate having excellent impact and heat resistances, a high Abbe number and a low photoelastic constant, excellent in color tone and useful as an optical material or the like by adopting a specific cyclohexane. SOLUTION: When performing the transesterification of (A) an 1,1-bis-(4- hydroxyphenyl)cyclohexane of formula I with both (B) a tricyclo(5.2.1.02.6) decanedimthanol of formula II and (C) a carbonic diester, the content of an alkali metal or an alkaline earth metal in the component A is <=3 ppm and is preferably attained by recrystallizing the component A in an organic solvent and then by washing it with water.