baber/WOPTO huggingface dataset:
Patent JP-H10335197-A (JP)
Title: Substrate-processing device
Inventor: OTANI MASAMI
IPC: H01L21/027
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing device wherein a processing liquid is restrained from being wasted, for effective use of the processing liquid. SOLUTION: A developer discharge hole of a slit nozzle 30 is divided into plural discharge holes, while the plural discharge holes are supplied with developer separately. By changing the discharge hole which supplies the developer, a discharge width of the slit nozzle 30 is changed into a width D1, D2, or D3. When a developer discharge process is performed, the discharge width of the slit nozzle 30 in a zone A is the width D1, while in a zone B it is the width D2 and in a zone C, the width D3. Such processing liquid as drops without supplied to a substrate W is reduced, thus the processing liquid is restrained from being wasted.
Patent JP-S5926751-A (JP)
Title: Picture forming device
Inventor: SENBA HISAAKI
IPC: G03G15/00
Filed: 1982-08-04
Abstract: PURPOSE:To separate stably a wide variety of transfer materials, by providing a roughening means of roughening a surface of a transfer material which contacts an image carrier when supplying the transfer material to the image carrier. CONSTITUTION:A roughening member 14 which has, for example, a finely rugged surface is provided atop of a conveyance guide 15 provided between a paper feeding roll 13 and a resist roll 12. Then, the transfer paper P is sent out to a guide 15 by the paper feeding roll 13, but the surface of the transfer paper P contacting a photoreceptor 1 in the guide 15 is roughened properly when sliding on the roughening member 14, and then the material is supplied onto the surface of the photoreceptor 1 through the resist roll 12 and conveyance guide 16. This transferring material P decreases in smoothness, so its adhesion to the surface of the photoreceptor 1 is decreased to separate the material stably by destaticization.
Patent JP-S6117387-A (JP)
Title: Production of composite metallic bar
Inventor: YAMAGUCHI KENJI
IPC: B23K20/04
Filed: 1984-07-02
Abstract: PURPOSE:To reduce cost by providing a recessed roll crown to a roll on a different metallic rod side, providing a projecting roll crown to the roll on the other side and rolling and press welding the bar. CONSTITUTION:The recessed roll crown is provided to the roll 3 on the side of the different metallic bar 1 having the deformation resistance smaller than the deformation resistance of a base metal 2 or the smaller coating rate than the coating rate of said metal and the projecting roll crown is provided to the lower roll. The recessed crown shape of the roll 3 is determined in accordance with the result of measuring the chamber in the transverse direction in the stage of rolling and press welding by conventional parallel rolls. The projection of the lower roll 4 is so formed as to match the recess of the upper roll 3. The generation of the camber in the transverse and rolling directions is prevented if the diameter of the roll 3 is made larger than the diameter of the roll 4 when curling arises. The operation for straightening, slitting, etc. is decreased by the above-mentioned method and therefore the cost is reduced.
Patent JP-H09315169-A (JP)
Title: Four wheel drive vehicle
Inventor: NAKAO YORITO
IPC: B60K17/356
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a four wheel drive vehicle capable of preventing dispersion in the characteristics of torque transferred to its driven axle resulted from a difference in rotational speed between its front and rear axles even without setting the displacements of a fluid pressure pump and a fluid pressure motor at higher level at their manufacture. SOLUTION: A four wheel drive vehicle is provided with a pressure detecting means 20 for detecting the fluid pressure in a first passage 8H, running condition detecting means 22, 24 and 26 for detecting the running conditions of the vehicle respectively, and a motor displacement controlling means 130 for varying the displacement of a fluid pressure motor 10. On the basis of the running condition detection values detected by the running condition detecting means 22, 24 and 26, the motor displacement controlling means 130 starts its control when a driving axle 4 and a driven axle 18 has no difference in their rotational speed.  The motor displacement controlling means 130 controls the fluid pressure motor 10 for its optimum displacement to have an increased displacement when the pressure detection value from the pressure detecting means 20 is of a preset value or above and to have a decreased displacement when the pressure detection value from the pressure detecting means 20 is below the preset value.
Patent JP-S5946588-A (JP)
Inventor: PIITAA HARII BIYUUCHIERU
IPC: G21C3/344
Filed: 1983-07-28
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-H01308325-A (JP)
Title: Paper feeder
Inventor: NISHIMURA NORIHISA
IPC: B65H1/26
Filed: 1988-06-02
Abstract: PURPOSE:To smoothly insert paper with no burden to a user by providing a preventing mechanism which prevents a friction part from interfering with the paper in a loading plate in its paper supplying position. CONSTITUTION:When paper is supplied, a loading plate 1 is moved to the uppermost position, when a user opens a rear plate tray cover 13, a loading plate lowering signal is output to a lift motor 14 by an opening and closing detecting switch, and the loading plate 1, left as stopped in the uppermost position, is lowered to the lowermost position. When the loading plate 1 lowers to the lowermost position, a conveying guide 31, fixedly set up to a bottom plate 8, protrudes from an opening part 5 provided in the loading plate 1. Here the conveying guide 31 protrudes its upper surface to an upper part from a friction part 2. Under this condition, the user supplies the paper. That is, the paper is loaded on the loading plate 1 and inserted along the conveying guide 31.
Patent JP-S5661610-A (JP)
Title: Thermal recorder
Inventor: IINO KINZOU
IPC: G01D15/10
Filed: 1979-10-25
Abstract: PURPOSE: To increase writing speed and also to improve light resistance by forming high-temperature colors of a multicoloring thermal recording paper by means of a heat pen with a diamond tip provided thereon.  
     CONSTITUTION: IIa Type diamond tip 11 has its cylinder formed at 0.2mm or below in diameter and at 0.2mm or below in radius of curvature of the point, which is mounted on a heating unit 12. Then, the tip 11 of the first kind of a heat pen 1 gets into a low-temperature colored layer 33 of a bicolor thermal paper 3 to transfer heat to a high-temperature colored layer 32, thus coloring the layers 33 and 32 red and black respectively. A heating unit 22 of a heat pen 2 is covered with a wear resisting layer and comes in contact with the low-temperature colored layer 33 to color the thermal recording paper 3 in red. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0864098-A (JP)
Title: Low-voltage ac contactor with high-voltage recovery performance
Inventor: ROOSON PAAKUSU HARISU
IPC: H01H9/30
Filed: 1995-06-05
Abstract: PURPOSE: To provide an AC contactor having high recovery voltage intensity. CONSTITUTION: This low-voltage AC contactor is provided with a contact assembly 110 and a high recovery voltage gas apparatus 200 connected to the contact assembly 110. Every contact assembly has two contact pads 120, 130 and one of the contact pad is installed in a positioning apparatus 150, which positions the contact pad selectively in either the circuit-closing position or the circuit- opening position. The high recovery voltage gas apparatus has a thermal type gas generating medium 210 which introduces a gas having high recovery voltage intensity into the gap between the contact pads and the gas has about 300 V or higher, typically about 500 V or higher, of flow discharge cathode voltage decrease value, in the case a silver base contact is used. The gas with the high recovery voltage intensity is typically carbon monoxide, carbon dioxide, steam, etc.
Patent JP-H10324793-A (JP)
Title: Room-temperature curable composition
Inventor: DOI TAKAO
IPC: C08L71/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for shortening curing properties, especially a time required for reaching adhesiveness development, by using a specific reactive end group-containing organic polymer. SOLUTION: This composition comprises (A) a polymer containing a hydrolyzable silicon group of the formula; -SiXa R3-a [R is a 1-20C (substituted) monofunctional organic group; X is OH or a hydrolyzable silicon group; (a) is 1-3], especially a polymer containing a hydrolyzable silicon group of the formula in which (a) is 3, (B) an epoxy resin, preferably further (C) an epoxy curing agent and (D) a compound containing an epoxy group or a functional group to be reacted with an epoxy group and a hydrolyzable silicon group in the same molecule. The component A is obtained by introducing a hydrolyzable silicon group to the end of a functional group-containing polyoxyalkylene compound as a raw material.
Patent JP-S5841726-A (JP)
Title: Production of heat-resistant yellow pigment
Inventor: YAMAMURA KAZUHIRO
IPC: C09C1/24
Filed: 1981-08-31
Abstract: PURPOSE:Fe2O3, ZnO and TiO2 are mixed at a specific ratio and calcined at an appropriate temperature and the resultant oxide composition is crushed to produce high heat-resistant yellow pigment free from pollution. CONSTITUTION:Iron oxide, zinc oxide and titanium oxide are represented by Fe2O3, ZnO and TiO2 respectively and they are mixed at a ratio in a range surrouded with lines binding 3 points: (A) (Fe2O3: 0wt%, ZnO; 67.1wt%, TiO2: 32.9wt%), (B) (Fe2O3: 66.2wt%, ZnO: 33.8wt%, TiO2: 0wt%) and (C) (Fe2O3: 0wt%, ZnO: 100wt%, TiO2: 0wt%) in the three-component diagram. Then, the mixture is calcined at 850-1,100 deg.C and crushed to give a yellow pigment. The color tone can be varied over a wide range from almost white yellow to brownish yellow according to its composition.
Patent JP-S6118033-A (JP)
Title: Print processor
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F3/12
Filed: 1984-07-04
Abstract: PURPOSE:To print the documents, etc. at the prescribed positions of a print form and to facilitate an easy editing job by shifting a print head to the head and tail positions of a print area of the form and editing and printing the document data to be printed in response to the information on the position and the size of the print area obtained from the shift amount of the print head. CONSTITUTION:In an operation mode of an input device 10, a print processing part 40 and a print control part 42 shift a print head to the head and tail positions of a print area on a print paper of a printer 44. Based on the shift amounts of the print head, the position and the size (number of characters, number of lines) of each print area are stored in the form of the format information. The document data and the control data supplied from the device 10 are stored to a document sotre area 32 or an external memory 36 via an input control part 12 and an input data processing part 14. The part 40 reads out the document data stored based on the data 320 supplied from the part 14 and drives a printer 44 according to said format information. Then the document is printed every line with layout at the prescribed positions of the print form.
Patent JP-H06344230-A (JP)
Title: Airtight container for storing device
Inventor: KOBAYASHI YUTAKA
IPC: H01L21/677
Filed: 1993-06-08
Abstract: PURPOSE:To improve the degree of freedom in designing the manufacturing line by storing a device which is provided with a standardized window and constitutes the manufacturing line, connecting this device to the window by a carrying rail, and combining a plurality of this unit through the windows to constitute the manufacturing line. CONSTITUTION:A prescribed device 11 is stored in a container 1. This device 11 is arranged in the center of the container 1. This device 11 is an optional device, for example, a manufacturing device, a carrying device, and a handling device. In addition, a carrying rail 12 is installed in this container 1. This carrying rail 12 connects the windows 9 to each other, and connects the windows 9 to the device 11. A plurality of such containers 1 are combined in a plane. These containers 1 are connected with the side surfaces opposite to each other, and the inner spaces of the container 1 are communicated with each other through the windows 9. Two windows are connected in an airtight manner. The carrying rails 1 are connected to each other through a common connecting mechanism.
Patent JP-S61295739-A (JP)
Title: Transmission controller
Inventor: NOMURA SATOSHI
IPC: G06F13/00
Filed: 1985-06-24
Abstract: PURPOSE:To obtain the input data of a transmission controller as necessary by transmitting the input data when it is decided that the reception address of a transmitted signal coincides with the address of the transmission controller and the transmitted signal is a input data request. CONSTITUTION:It is decided whether there is a transmitted signal on a transmission line or not, the transmitted signal is received from a receiving terminal RX2 through a transceiver 21, and a reception address 40 which specifies the object terminal of reception is compared with the address of the transmission controller. When both addresses coincide with each other, it is decided whether or not a control code 42 and data 43 constituting the transmitted signal are an input data request and when the transmitted signal is addressed to the controller, the data is outputted from an output port OUTP 3 to a load 22. When the transmitted signal is the input data request, an input signal is read in from an input port INP 4 and an address set with a transmission destination address switch 25 is combined as a reception address with the input signal, thereby transmitting the transmitted signal from a transmitting terminal 1 to a transmission line 20 through the transceiver 21.
Patent JP-H03277546-A (JP)
Title: Production of metallic plate coated with patterned resin
Inventor: IKISHIMA KENJI
IPC: B32B15/08
Filed: 1990-05-28
Abstract: PURPOSE:To form coloring and a pattern without necessitating an engraving roll and a mask by bringing a metallic plate coated with resin into contact with dyeing liquid and irradiating the surface of the resin coating layer on the said metallic plate with laser in the visible and infrared regions and also scanning this laser. CONSTITUTION:A spacer 6 for liquid sealing is provided in an outer edge part between a glass plate 2 and a coated film 4. A dyeing liquid layer is constituted by enclosing dyeing liquid 3 into the space which is comparted by these glass plate 2, the coated film 4 and the spacer 6. The surface of test material immersed in the dyeing liquid 3 is irradiated with laser beams 1 in the visible and infrared regions through the glass plate 2. Further a pattern can be formed by scanning laser in the inside of the metallic plate coated with resin. A multicolor patter can be formed by utilizing the other dyeing liquid to change hue and performing immersion and irradiating treatment.
Patent JP-S5663175-A (JP)
Title: Opening and closing operation device for rotary-valve
Inventor: TAMURA HIROTO
IPC: F16K5/16
Filed: 1979-10-26
Abstract: PURPOSE: To enable the turning and seating operation of a valve body to be performed easily and securely by providing a switching operation shaft thread-combining with the thread hole of a lift nut fitted on a stopper.  
     CONSTITUTION: When a handle 19 is turned counterclockwise, a lift nut 9 rises due to the working of a screw 13a and a thread hole 9b and a valve body 2 slightly separates from a valve seat 1b. Then, the lower projection 9e of the nut 9 has come out of the recess portion 10b of a stopper 10. When the handle 9 is further turned counterclockwise, the nut 9 turns together with a shaft 3 and the valve body 2 on a switching operation shaft 13 and the outer projection 9d of the nut 9 turns in about 90° until contacting with the end surface of the projection 10c of the stopper 10 to open the valve. Turning torque is small since the valve body 2 has slightly separated from the seat 1b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10313485-A (JP)
Title: Radio telephone system
Inventor: KUMAGAI NOBUAKI
IPC: H04W88/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To allow a radio telephone system to produce a voice signal such as various tones or a holding melody with an inexpensive configuration. SOLUTION: A speech within a system is conducted entirely using adaptive PCM (ADPCM) coded data, and each of mobile stations 301-303 has an ADPCM coding/decoding circuit, but cell site(CS) terminals 201, 202 have no ADPCM coding/decoding circuit. A caller side CS terminal outputs an ADPCM code of a dial tone, a ring back tone, and a busy tone to the caller side mobile stations 301-303 and a line controller 401 outputs an ADPCM code of a holding melody.
Patent JP-S621837-A (JP)
Title: Valve
Inventor: TADA KAORU
IPC: C22C19/05
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a valve having superior seizing and erosion resistances by using a precipitation hardening Fe alloy contg. Cr and Ni to form the surface of the valve seat of one of the valve box and body of a valve and an Ni alloy having a prescribed hardness or above to form the surface of the valve seat of the other. CONSTITUTION:The precipitation hardening Fe alloy contg. Cr and Ni may be SUS630 or SUS631, and especially a precipitation hardening Fe alloy having a composition consisting of, by weight, 7-14% Cr, 6-10% Ni, 0.5-2.0% Al, 1.5-3% Mo, <=0.1% C and the balance Fe is suitably used owing to the superior hardness and corrosion resistance. The Ni alloy having >=400 hardness Hv may be Ni-Cr-Mo-Si or Ni-Cr-Al-Mo, and especially a valve seat alloy consisting of 15-45% Cr, 3-15% Nb, <=20% Mo and the balance Ni is preferably used. A valve of this invention has superior wear, erosion and seizing resistances without using an expensive Co alloy which is liable to release Co.
Patent JP-S63302894-A (JP)
Inventor: OKANO KAORU
IPC: D06F17/06
Filed: 1987-06-03
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-H0430581-A (JP)
Title: Semiconductor light receiving device
Inventor: YASUOKA NAMI
IPC: H01L31/10
Filed: 1990-05-28
Abstract: PURPOSE: To provide temporary junction capacitance and high quantum efficiency and to make connection of an optical fiber easier by burying a photodetector in a surface layer of a substrate for formation, providing an optical waveguide layer on the substrate and the photodetector, and forming a reflection surface on which a propagated light is reflected at the end surface of the optical waveguide layer provided on the photodetector. CONSTITUTION: A photodetector 1 is buried in a surface layer of a substrate 2, and an optical signal is introduced to the photodetector 1 with a reflection surface 7 of an optical waveguide layer 6 formed on the substrate 2. Thus, with no limitation on thickness of the optical waveguide layer 1, it is formed thick for making connection between the optical waveguide layer 6 and an optical fiber easy. Since the propagated light is reflected on the reflecting surface 7, it is led to the photodetector 1 with no significant decay, so the size- expansion of the photodetector 1 is suppressed, for low junction capacitance, and high quantum efficiency of the photodetector 1 provided.
Patent JP-S6027868-A (JP)
Title: Spin ripple compensation step track chasing system
Inventor: KAWAMURA EISHIROU
IPC: G01S3/44
Filed: 1983-07-26
Abstract: PURPOSE:To achieve an accurate chasing of a satellite ignoring the effect of spin ripples of reception levels by using a sampling mean of reception levels. CONSTITUTION:While spin ripples of reception levels vary by 1Hz, as a reception level input start/end signal generation circuit 7 continue to generate a reception level input start signal at the time t11-t1n, reception levels are inputted into an equalization circuit 8 in succession. Then, the circuit 8 samples the reception levels during the time t11-t1n to memorize the mean V1 thereof into a register 2. At the t1n, upon the completion of inputting of the reception levels, an antenna is driven by the predetermined time tD by a drive signal of a drive signal generation circuit 6. Then, after the stopping of the driving, at the time t21-t2n, the reception level mean V2 is memorized into a register 3. Then, a driving circuit judging circuit 4 compares the pre-driving level V1 and the post- driving level V2 to judge the direction of the subsequent driving.
Patent JP-S5763192-A (JP)
Title: Method and device for treatment of waste water from kitchen
Inventor: FUKAMI SUSUMU
IPC: C02F9/00
Filed: 1980-10-04
Abstract: PURPOSE: To use treated water discharged with a simple device as industrial water by providing an atmospheric flotation device, a rotary catalytic oxide treating device or a catalytic aeration treating device and a catalytic aeration treating tank to a kitchen waste water treating process in series.  
     CONSTITUTION: Waste water from kitchens flows through a pipeline 1 into a raw water tank 2, is filtered with a filter device 4, is pumped 7 into a storage tank 5 where it is stored. The waste water in the tank 5 is pumped 6 to atmospheric flotation processes 7W19, the waste water delivered wherefrom is fed via a pipeline 6a into the 1st agitating tank 7 where it is agitated together with the chemicals from a chemical tank 16. The treated liquid which is completed of the flotation treatment and flowed into a fore-aeration tank 20 is supplied at a constant rate into a rotary type catalytic oxidation device 23 by a pump 22, whereby it is removed of BOD and COD. Thence, it is supplied into a catalytic aeration treating tank 24 where it is subjected to aeration treatment and is further reduced of BOD and COD. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5840116-A (JP)
Title: Apparatus for concentrating suspension
Inventor: SATOMI HITOSHI
IPC: B01D29/00
Filed: 1982-08-09
Abstract: PURPOSE:To enable the treatment of a high concn. suspension, by a method wherein an inclined screen having plural partitioned chambers formed therein is supported by a cushion member and vibration is imparted to said screen to smooth the falling of the suspension on said screen. CONSTITUTION:When a suspension is supplied to a supply box 7 and flowed out onto an inclined screen 2 in a proper amount from the opening 9 thereof by adjusting the gate 8 of the supply box 7, the suspension covers the surface of the screen to be flowed downwardly and the liquid of said suspension is flowed into each partitoned chambers 4 through the screen 7 to be discharged to a water collecting pipe 6 by discharge pipes 5. At this time, suction force is acted on the screen by the discharge pipes 5 and dehydration is forcedly carried out but, because the inclination angle of the screen 2 is constant, in the case of a high concn. suspension, the falling thereof does not become smooth and said suspension is sticked to the surface of the screen 2. In this case, if the operation of a vibrator 19 is started, the screen 2 is vibrated because supported by a cushion member 17 and the falling of the suspension becomes smooth.