baber/WOPTO huggingface dataset:
Patent JP-H07165222-A (JP)
Title: Wet umbrella packing device
Inventor: KOTANI SHUICHI
IPC: B65B67/12
Filed: 1993-12-14
Abstract: PURPOSE:To make smooth insertion into umbrella bags possible for umbrellas, and to improve efficiency in assembling work while improving economical merit of the device by a method wherein the amount of air blown into the umbrella bag is increased with the shape of a nozzle for sending air improved, and opening of the umbrella bag is made to be certain. CONSTITUTION:A gap 35 for diverting air blown out of a blowoff port 34 partly in the directions of thickness and width of an umbrella bag 24 and a wind guide plate 36 having brims for controlling the degree of warping in turning up of the umbrella bag 24 are provided to the positions near the blowoff port 34 that blows air into an opening of the umbrella bag 24 that is hung and held with a hanging rod 23 and placed in the foremost position. Furthermore, a guide ring structure body that restrains the umbrella from opening when the umbrella is inserted into the umbrella bag opened by air is provided. Thereby, the shape of the opening of the umbrella bag made by the blown air can be made approximately to be a prefect circle, making insertion of the umbrella into the umbrella bag easy. Furthermore, the number of component parts can be reduced, contributing to lightening of the weight of entire structure while improving economical merit of the device.
Patent JP-H05130800-A (JP)
Title: Dc drive control system for stepping motor
Inventor: UCHIYAMA TETSUOMI
IPC: H02P8/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a DC drive control system for a stepping motor having a wide control range without stepout at a high speed and without decreasing a rotary torque. CONSTITUTION:The DC drive control system for a stepping motor comprises a stepping motor 1 having a rotor R and a plurality of driving coils L1, L2, and a driving circuit 2 for energizing the coils L1, L2. The system energizes the coils L1, L2 at a predetermined timing to control the rotation of the rotor R. The system further comprises a rotor position detector 4 for detecting a position of the rotor R by counterelectromotive forces generated in the coils L1, L2, and an energizing timing generator 5 for generating the timing for energizing the coils L1, L2, and outputs an output of the generator 5 to the circuit 2.
Patent JP-2000124945-A (JP)
Title: Information processor, electronic mail distributing method and storage medium
Inventor: SUZUKI TAKESHI
IPC: H04L12/58
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of returning electronic mail composed of only a multipart, which can be handled by a client, without applying the load of electronic mail to the client and the resource of the client. SOLUTION: At a mail server, the kind of multipart contained in held electronic mail is analyzed, it is analyzed whether the multipart of the same kind as the kind of multipart requested by the client is contained or not, based on this analyzed result, the list of kinds of multiparts contained in the electronic mail of analytic object is generated, the multipart of the same kind as the kind of multipart requested by the client is extracted and the list of multiparts and a file (TMP) describing the extracted multiparts are returned to the client of a reception request source (S4, S5, S6 and S9).
Patent JP-2001133760-A (JP)
Title: Liquid crystal display device and method of producing liquid crystal display device
Inventor: ITO MINORU
IPC: G02F1/1333
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a method of producing that device by which a cutting failure and decrease in production yield can be prevented. SOLUTION: In the liquid crystal display device having a liquid crystal composition 300 held between an array substrate 100 and a counter substrate 200, the cut faces of the array substrate 100 and the counter substrate 200 are formed as tapered with inclination of a specified angle θ from the normal line N of the substrates in the cross section including the normal line N of the substrates.
Patent JP-H06135766-A (JP)
Title: Production of dense ceramic
Inventor: WATARI TAKANORI
IPC: C04B35/18
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a dense ceramic having excellent structure and strength property by heating a ceramic molded body containing mullite or a material forming mullite by heating in the presence of aluminum at above a prescribed temp. CONSTITUTION:Mullite as a raw material at the time of producing the ceramic or the material forming mullite by heating at the time of allowing to react with aluminum is used as the mullite to be contained in the ceramic raw material. For instance, a material, in which alumina and silica are coexisted, is used. A base material of the ceramic is not restricted. Aluminum formed into a optional shape having a surface to be in contact with one part of the outside surface of the ceramic is used and is made by working a powder, plate like body or granule body of aluminum to form the shape. The heating temp. is >=660 deg.C of the melting point of aluminum and is preferably 1000-1200 deg.C, at which the reaction rate is increased.
Patent JP-H07140777-A (JP)
Title: Image forming device
Inventor: ICHIHASHI TAKAO
IPC: G03G21/00
Filed: 1993-11-20
Abstract: PURPOSE:To prevent the developing under improper toner concn. derived from the reduced quantity of developer in a image forming device using the two- component system developer. CONSTITUTION:In the image forming device capable of monitoring the toner concn. of the two-component system developer by the magnetic permeability sensor 16, the developing defect due to the reduced quantity of developer is prevented by the toner concn. error signal means 18. Namely, during the time of the toner controlling for homogenizing the toner concn. by agitating the developer, at the toner replenishing stop time and when the toner concn. monitored by the magnetic permeability sensor 16 shifts to the high density side for the prescribed time, the toner concn. error signal is signaled. Furthermore, even when the toner concn. monitored by the magnetic permeability sensor 16 is not changed after the prescribed time is passed from the completion of the control, the toner concn. error finding is signaled.
Patent JP-H10153759-A (JP)
Title: Liquid crystal display device
Inventor: KINOSHITA HIROSHI
IPC: G02F1/133
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality by correcting the distortion of a signal line driving voltage due to the wire resistance of signal lines and scanning lines. SOLUTION: In the display device, a liquid crystal panel 14 is provided with a dummy line 30, a signal line driving current flowing through the dummy line 30 is detected by a detecting circuit 41 and converted into a distortion voltage, and the difference between a reference voltage and the distortion voltage is fed back to a scanning line driving circuit 16. This constitution can correct the distortion of the signal line driving voltage due to the wire resistance of the signal lines 11 and scanning lines 12, the longitudinal crosstalk and character crosstalk of the screen are reducible, and the picture quality of the liquid crystal display device can greatly be improved with the low-cost, simple constitution.
Patent JP-S63165530-A (JP)
Inventor: BUERUNAA ETSUGERURI
IPC: D01H4/38
Filed: 1987-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02159839-A (JP)
Title: Optical communication equipment
Inventor: MUKOHARA SHOJI
IPC: H04W84/12
Filed: 1988-12-13
Abstract: PURPOSE:To simplify the communication procedure and the circuit and to easily use the circuit as a terminal equipment at an optional location without electric wiring by providing a demultiplex/multiplex circuit, a transmitter and a receiver for space propagation optical signal. CONSTITUTION:An optical signal sent from an adjacent equipment through an optical fiber 11 is converted into an electric signal by a photoelectric converter 13a in the demultiplex/multiplex circuit 12. The signal is fixed to a prescribed pulse width by a pulse width fixing circuit 14, amplified itself and sent to other station in two-way as an optical signal by an electrooptic converter 13b. Moreover, the reception signal is waveform-shaped by a waveform shaping circuit 15 and sent in air to a remote controller 20 via a transmitter 16. Moreover, when an air propagation optical signal is sent from the remote controller 20, the receiver 17 receives the optical signal, amplified in itself and converted into an optical signal by a converter 13b and sent in two-way through the fiber 11. Thus, the communication protocol and the circuit are simplified and the equipment is used as a terminal equipment at an optional position without electric wiring easily.
Patent JP-2000140741-A (JP)
Title: Apparatus and method for coating, and method and apparatus for manufacture of member for display
Inventor: KITAMURA YOSHIYUKI
IPC: H01J11/22
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To produce a high quality coated product in a high yield at a low cost by preventing the generation of a coating flaw owing to solid waste (particle) by a method wherein a scavenging means for scavenging a member to be coated on a placing base is provided before coating. SOLUTION: A protective cover 91 is provided to a part above a base stand of a coating applicator by a die coating method. The protective cover 91 is constituted so that the whole of a movable part of a die coater is covered by sticking a transparent polyvinyl chloride sheet material 94 to a frame 92 comprising an aluminum-made mold material. Further, a purifier unit 96 wherein an HEPA filter which blows an air of about 100 in clean degree class into the protective cover 91 is used, is installed in an upper part. Further, a transparent sliding door type door leaf 98 is provided to the protective cover 91, in a freely opening and closing manner in a running direction of the member to be coated and fitting/taking apart of the die, its cleaning or the like are enabled to be carried out.
Patent JP-H11147807-A (JP)
Title: Photoreactive semiconductor coating liquid and its coating
Inventor: IKEDA YUKIKO
IPC: A01N25/10
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To make photoreactive semiconductor particles simply carried on the surface of a part molded with a resin or the like. SOLUTION: Titanium dioxide particles are dispersed into a mixed solvent containing a solvent swelling and dissolving resin or the like to constitute the photoreactive semiconductor coating liquid containing 0.01-10 wt.% of titanium dioxide particles and the coating liquid is applied to the objective part molded with a resin or the like and the part is dried and resin surface of a substrate is slightly swollen by the solvent and titanium dioxide particles are embedded therein or the resin is slightly dissolved in the solvent. Thereby, titanium dioxide particles are carried on the resin surface by using the resin itself of the substrate as a binder.
Patent JP-S63167015-A (JP)
Title: Hydraulic circuit of valve action time control device of internal combustion engine
Inventor: FUKUO KOICHI
IPC: F01L1/46
Filed: 1986-12-26
Abstract: PURPOSE:To stabilize operating hydraulic pressure and to secure sufficient lubricating performance by disposing a relief valve in an oil path connecting an engine side and a hydraulic tappet of a rocker arm for low speed and connecting an outlet of the relief valve to an oil path of a cam. CONSTITUTION:During high-speed operation of an engine, a spool 32 of a solenoid valve 30 is attracted by a solenoid 33, so that the first and third ports 35, 40 communicate with each other to supply lubricating oil to an oil path 42 in a rocker shaft 8. Accordingly an actuator 43 is driven to connect the first to third rocker arms 5-7. On the other hand, a part of lubricating oil force-fed from an oil pump 37 is supplied to hydraulic tappets 50a, 50b through an orifice 47 and the respective oil paths 48, 49. At this time, if oil pressure becomes more than a preset value, for example, a relief valve 52 is opened to let a part of oil pressure escape to an oil path 53 on the outlet side. The escaped oil pressure is supplied to an oil path 16 to be used for lubricating a cam for low speed.
Patent JP-S63160269-A (JP)
Title: Semiconductor storage device
Inventor: KODAMA NORIAKI
IPC: H01L27/10
Filed: 1986-12-23
Abstract: PURPOSE:To make possible an increase in the lamination of a storage element region and to contrive to improve the density of integration by a method wherein memory elements are respectively formed on poly Si bands which are provided on a semiconductor substrate through an insulating film. CONSTITUTION:Each region of collector diffused layers (bit lines) 3 which act as bit lines, base diffused layers 4 and emitter diffused layers 5 is formed on poly Si bands provided in parallel on a semiconductor substrate 1 through a first insulating film 2, the whole is covered with a second insulating film 6 and contact windows 8 are each provided on the emitter diffused layers 5. Metal wirings (word lines) 7 are provided in such a way as to be connected in common to each emitter diffused layer 5, which is arranged in the lateral direction, through these contact windows 8 and word lines are formed. By such a constitution, as any number of layers of the poly Si bands can be formed on the substrate through the insulating film, the surface area utilizing efficiency of the substrate can be improved.
Patent JP-H10151419-A (JP)
Title: Cleaning tool
Inventor: MASUDA FUMIO
IPC: D06F39/12
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve cleaning effects when cleaning operation is conducted in the presence of water and a cleaning agent by making a cleaning tool contain synthetic resin or rubber moldings incorporated with the fine powder of a pyroelectric substance. SOLUTION: A pyroelectric substance of pyroelectric minerals of tourmaline such as dravite schorl, and elbaite and hemimorphite is pulverized into fine powder, which is kneaded into a synthetic resin or rubber to mold a cleaning tool. Also, the coat of the resin containing the powder is formed on the surface of the cleaning tool. Or, a fabric is impregnated with a liquid containing the powder and a binder to fix the pyroelectric substance in the fabric so that the tool contains the powder. Thus, cleaning effects can be improved when cleaning operation is conducted in the presence of water and a cleaning agent so that the consumption of the cleaning agent can be reduced.
Patent JP-H03175069-A (JP)
Title: Data buffer device
Inventor: SATO MAKOTO
IPC: B41J29/38
Filed: 1989-12-04
Abstract: PURPOSE:To transmit only necessary data by providing registering means for registering block when all data contained in one block are stored, transmission means for transmitting to a data receiver, transmission interrupting means for interrupting transmission, and transmission restarting means for restarting the transmission. CONSTITUTION:If it becomes a buffer full state, a buffer full display lamp 16 is lit to inform of the full state. If a reception start/end button 6 is pressed, received data block is registered. A transmission display lamp 14 is flashed to inform start of transmission. If any of block index buttons 10 is pressed, a transmission selection block is determined. A block index display lamp 18 is flashed to inform selective transmission of the block of a block index 'x'. If an interrupt button 9 is pressed, the lamp 14 is flashed. If a clear button 5 is pressed, transmission interrupt data block transmission is skipped, and then transmission is restarted.
Patent JP-H05151761-A (JP)
Title: Video recording/reproducing device
Inventor: TANAKA RIEKO
IPC: G11B33/10
Filed: 1991-11-29
Abstract: PURPOSE:To easily retrieve and manage a recorded content by digitally recording the managing information on date, time, title, etc., on video information recorded in a video tape. CONSTITUTION:The managing information constituted of date, time, character information, etc., is recorded as digital information at the time of a video recording or after the recording with a date and time generating device 10 and a digital information recording device 2. Then, a video to be reproduced is retrieved by the fast forwarding and rewinding of a video tape 1 based on specified managing information using a digital information reading-out device 3, a retrieving device 8 and a digital information reproducing device 9 and a retrieved video is displayed on a display device 12. Then, the list of the managing information recorded in the video tape is made by a list making device 7, this is recorded as digital information and thus, the retrieval and management are easily operated.
Patent JP-H04184793-A (JP)
Title: Semiconductor decoder
Inventor: KASHIMURA MASAHIKO
IPC: G11C11/413
Filed: 1990-11-20
Abstract: PURPOSE:To achieve a higher integration level by a method wherein a load circuit is made non-conductive in a first term while a MOSFET is made to be conductive and the load circuit is made active in the second term while the MOSFET is made not to be conductive. CONSTITUTION:A control signal D is 1 at the time t1 to turn OFF a MOSFET 5 composing a load circuit while a MOSFET 6 is turned ON and hence, an output is 0 regardless of the contents of inputs A-C. Then, a control signal D moves to 0 at the time t2 to turn ON the MOSFET 5 and a load works while the MOSFET 6 is turned OFF. Here, for example, when input signals A-C are in a combination of 1, 1 and 0, an output E moves to 1 with the action of the load. When the input signals A-C are in the combination other than that of 1, 1 and 0, at least one or more of the MOSFETs 1-3 are turned OFF and thus, a comparative level is outputted as determined by a ratio between a current driving capacity of the load and the current driving capacity of the MOSFETs 1-3 to eliminate the need for any NOR circuit, thereby achieving a higher integration level.
Patent JP-H02159472-A (JP)
Title: Hydraulic power transmission device
Inventor: IINO HISAFUMI
IPC: F16H61/40
Filed: 1988-12-14
Abstract: PURPOSE:To prevent the occurrence of a shock by gradually changing the opening of an engine brake control valve with damper function when a communication oil passage between a hydraulic pump and the close circuit of a hydraulic motor is closed with the engine brake control valve. CONSTITUTION:When a vehicle is decelerated and the speed thereof is equal to or below the predetermined level, hydraulic pressure within a control fluid passage L60 is at a zero level and the spool 122 of an engine brake control valve 120 is moving left. Also, pressure in the delivery oil passage Lb of a hydraulic motor is higher than pressure in an oil intake passage La. As a result, hydraulic fluid flows through a communication oil passage Lg and an engine brake does not operate. When the vehicle speed is over the predetermined level on a declining road and the like, line pressure is supplied to the control passage L60, and the spool 122 of a valve 120 slowly moves right due to the effect of a coupling gap between the recess 125a of a plug 125 and the right end 122b of the spool 122, thereby gradually closing the communication oil passage Lg and actuating the engine brake. According to the aforesaid construction, an operation mode can be shifted from an idle running mode to an engine brake mode smoothly without any shock.
Patent JP-H03176169-A (JP)
Title: Printer
Inventor: NAKANO KENJI
IPC: G09G5/30
Filed: 1989-12-06
Abstract: PURPOSE:To eliminate the need for storing a character pattern in a memory in the form of a full dot pattern including margin parts by providing a control means developing a character pattern to dots by referring to attribute information and effective character pattern data and a bit map memory storing the dot-developed character pattern. CONSTITUTION:When a control part 2-2 in a printer 2 receives a printing com mand of a character pattern G' from a host device 1, it detects attribute informa tion G of the character pattern G' from a character attribute ROM 2-4, sets a printing start position L on a position shifted from a start position K by C dots in X-direction and D dots in Y- direction, detects effective character pattern data of an effective character pattern part I from character pattern ROMs 2-3, draws the effective character pattern part I on a bit map memory 2-5 from the printing start position L as a start point, develops the character pattern G' to dots, and stores this data in the bit map memory 2-5. A new start position M for printing a next character is determined by adding the dots for one character size to the start position K, a character pattern H' is developed to does from a printing start position N as a start point, and this data is stored in the bit map memory 2-5.
Patent JP-H05129806-A (JP)
Title: Mic circulator
Inventor: YAMANE KENICHI
IPC: H01P1/387
Filed: 1991-11-02
Abstract: PURPOSE:To obtain a low magnetic field operation type MIC circulator usable even in large power by specifying the saturation magnetizing range of a ferritic substrate. CONSTITUTION:In the MIC circulator constituted by forming a central conductor and a strip line for input/output on the ferritic substrate and arranging a permanent magnet to impart DC magnetic fields to the part of the central conductor, the saturation magnetization (4piMs) of the ferritic substrate is set as the 50-80% of 0.6Xf/r [(f) expresses a using frequenc MHz and (r) is a magnetic rotation ratio and expresses 2.8]. Such a ferritic substrate is prepared, the central conductor and the strip line for input/output is formed on this ferritic substrate, the permanent magnet for impressing the DC magnetic fields to the central conductor part is arranged and the MIC circulator is constituted. Thus, the low magnetic field operation type MIC circulator can be used even for the application of large passing power and the circulator enlarges power and is miniaturized.
Patent JP-H04187650-A (JP)
Title: Production of alcohol
Inventor: TAMURA HIROYUKI
IPC: C07C29/149
Filed: 1990-11-19
Abstract: PURPOSE:To obtain an alcohol by catalytic reduction with hydrogen in the presence of an ester reductive catalyst using a triglyceride or fatty acid ester as raw material with its S compound concentration reduced by treatment, in advance, with a copper-contg. catalyst. CONSTITUTION:The objective alcohol can be obtained by catalytic reduction with hydrogen in the presence of an ester reductive catalyst (e.g. copper- chromium-based one) using a triglyceride or fatty acid ester as raw material. The raw material has been treated with a catalyst of the formula (X is Fe, Cr or Zn; Y is Al, Si or Ti; x=0.02-2.4; y=0-2.0) to decrease its sulfur content to <=0.6ppm, leading to longer activity life for the ester reductive catalyst. In treating the raw material with the catalyst of the formula, the reaction is made at the treatment pressure of 20-500kg/cm<2> so as to come to <=180 KOHmg/g in the saponification value of the treated oil to be obtained. The reaction time can be shortened compared to the case with using untreated raw material.
Patent JP-S63164934-A (JP)
Inventor: TAKAGI TAKESHI
IPC: A61B1/00
Filed: 1986-12-26
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。