baber/WOPTO huggingface dataset:
Patent JP-H01114101-A (JP)
Title: Electromagnetically transparent protective window
Inventor: ROBAATO ERU SATSUSA
IPC: H01Q1/42
Filed: 1988-08-01
Abstract: PURPOSE: To protect a radio antenna from weather and humidity by constituting a laminate of plural porous polytetrafluoroethylene(PTFE) films, a thermoplastic polymer, etc., and coating the radio antenna with the laminate at a specific distance. CONSTITUTION: The laminate 1 consists of a porous PTFE film to be an outer layer 2, a thermoplastic polymer layer 3, a porous PTFE film to be a 2nd outer layer 2, and a packing layer 4 including PTFE fabric. One or more layers out of respective outer layers 2 and the packing layer 4 are constituted of porous expasible PTFE and the thermoplastic polymer is constituted of fluorinated ethylene-propylene copolymer, perfluoroalchoxy-tetrafluoroethylene or the like. When the segments 6 of a space frame dome for the radio antenna 5 are coated with the laminate 1 at a specific distance, the antenna 5 can be protected from weather and humidity.
Patent JP-H1035996-A (JP)
Title: Sheet discharging device and its discharging method
Inventor: NAGAYAMA YUTAKA
IPC: B41J13/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To make sheets distributable in mail mode of random sorting, and realize a higher speed by pressing a shutter provided on a tray to receive the next sheet to a passing sheet while the sheet is passed, and waiting the shutter so as to be laid in perfectly opened state just after the passing. SOLUTION: A sheet 4a discharged form a sheet treatment device is carried and started to be taken into a tray 3b by a shutter 11b. When the end of the sheet 4a is detected by an inlet sensor, or the arrival of the sheet is detected by an outlet sensor 17, a shutter 11c is opened to press the sheet 4a in carrying. The shutter 11c is perfectly opened, when the terminal end of the sheet 4a finishes to pass, to take the sheet arriving next to the tray. Even when the sheets are continuously carried in the state where the distance between the sheets is contracted, the sheets can be surely discharged to a desired tray since the shutter for discharging the sheet next while the sheet is carried, and a higher speed can be realized.
Patent JP-H0356662-A (JP)
Title: Resin parts for watch
Inventor: INOUE KUNIHIRO
IPC: C23C14/14
Filed: 1989-07-24
Abstract: PURPOSE:To produce resin parts for watches having external appearance practically equal to that of parts for watches made of metal by allowing a Cu-Al- Fe-Ni-Mn alloy layer to adhere to the surface of parts for watches made of resin material. CONSTITUTION:For example, polyacetal material is subjected to injection molding to prepare a resin hand 1 for watches. The hand 1 is set in a resistance heating vapor deposition apparatus, where respective layers of silicon monoxide 2 and Cu-Al-Fe-Ni-Mn alloy (in which Cu:Al:Fe:Ni:Mn is regulated to about 85:9.5:2.5:2.5:0.5) 3 are allowed to adhere to the hand 1 in succession. By this method, the surface of the resin hand 1 can be covered with gold color and external appearance practically equal to that of metallic hand can be provided.
Patent JP-2001021960-A (JP)
Title: Electronic flash device, built-in flash camera, built-in flash film unit with lens and light shielding structure
Inventor: ISHIDA MASARU
IPC: G03B17/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic flash device capable of sufficiently dealing with a case, where the viewing angle of a photographing lens is widened. SOLUTION: This electronic flash device 30 is provided with a recessed reflection surface which reflects right emitted from a light emission tube 31 and side-part reflection surface parts 34, arranged at both side parts of the recessed reflection surface. Then, an angle formed by the reflection surfaces 34 with respect to the tube 31 is set, so that the light emitted from the tube 31 is reflected in a direction of going away to the side parts of the tube 31 in front of the tube 31. Thus, the electronic flash device 30 capable of sufficiently dealing with a case, where the viewing angle of the photographing lens is widened, is obtained.
Patent JP-H1042425-A (JP)
Title: Electrical junction box
Inventor: SAKAMOTO MASAMI
IPC: B60R16/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional electrical junction box which can be used for various kinds of equipment. SOLUTION: An electrical junction box is constituted in such a way that a plurality of first T-shaped ribs 14 is provided at the positions which are protruded from the wall section 12 of the main body 2 of the box by the thickness of the base sections 14a of the ribs 14 and, at the same time, a plurality of second T-shaped ribs 15 is provided, without providing their base sections on the wall section 12 and first putting section 32 into which the first ribs 14 are put and second putting sections 42 into which the second ribs 15 are put are provided on a cover 3 which is put on the main body 2. The main body 2 is constituted, so that the main body 2 can be used for different kinds of covers 3, and additional parts 51 can be installed by removing one of the first ribs 14 so that the parts 51 can be put in the putting section 32, corresponding to the rib 14 at the time of putting the cover 3 on the main body 2.
Patent JP-H058203-A (JP)
Title: Coloring method of rush and colored rush
Inventor: ARIMA TOMOSABURO
IPC: B27K9/00
Filed: 1991-07-03
Abstract: PURPOSE:To provide coloring method of a rush and a colored rush which enable complete decoloration, coloration of a light color series and an improvement in durability at an extremely low cost for a comparatively short manufacturing time also without destructing a fibrous tissue by a simple process by only immersing the rush into an aqueous solution of sodium chlorite. CONSTITUTION:A coloring method of a rush comprised by decoloring the rush by immersing the rush within an aqueous solution of sodium chlorite for a pecessary time and then coloring the rush in a desired color after washing and drying is made into main constitution.
Patent JP-H0835807-A (JP)
Title: Radius measuring apparatus
Inventor: NIWA HIDEO
IPC: G01B5/213
Filed: 1994-07-20
Abstract: PURPOSE:To provide a radius measuring apparatus which enables measuring of any of varied objects to be measured with a high accuracy from those with a small radius of curvature of a bend part to those with a large radius of curvature thereof corresponding to the objects to be measured. CONSTITUTION:This apparatus comprises the body 4 of a detector and a detection head 5 made free to be loaded into or unloaded from it. The body 4 of the detector is provided with an interlocking part 26a to interlock a measuring rod of the detection head 5 mounted and the displacement of the interlocking part 26a is detected to compute and display the radius of curvature. The detection head 5 with a shorter base line is mounted on the body to enable measuring of an object to be measured with a small radius of curvature with a accuracy and the detection head 5 with a longer base line is mounted to enable measuring of the object to be measured with a large radius of curvature.
Patent JP-S5980097-A (JP)
Title: Load concentrated monitor controller
Inventor: YAMAGUCHI YASUSHI
IPC: H04Q9/00
Filed: 1982-10-30
Abstract: PURPOSE:To attain both concentrated control of load and concentrated monitor of terminal device by providing a means to a main control board to confirm the presence or absence of the preceding send-back signal and to decide the sent- back signal as a normal monitor signal only when the sent-back signal exists. CONSTITUTION:A main control board 1 transmits the transmission data to give an access to a terminal device 3 and confirms the presence or absence of a sent- back signal. The sent-back signal is demodulated by a sent-back signal demodulating circuit 18 to be supplied to a control circuit 16 as the reception data. A sent-back signal deciding part 30 is connected to the circuit 18 to confirm the presence or absence of the preceding sent-back signal and then defines the preceding sent-back signal, if exists, as a normal monitor signal. When the part 30 decides the presence of the preceding sent-back signal, the board 1 decides whether the preceding data is equal to that of this time which are stored in the 1st and 2nd data storage parts 20 and 21 respectively. If both data are not equal to each other, the monitor state display of a load 4 is changed or the control state of the load 4 is changed.
Patent JP-H0856233-A (JP)
Title: Network equipment
Inventor: MIYAZAKI KUNIO
IPC: H04L29/10
Filed: 1994-08-15
Abstract: PURPOSE:To provide a network equipment in which it is discriminated automatically where a transmission path of the network is connected and a connector is switched not manually but automatically to eliminate loss time. CONSTITUTION:The equipment is provided with a CPU 1 controlling the entire equipment, an interface section 3 between a host and the network, a LAN controller 6 controlling the entire LAN such as a data link layer, a coding/ decoding section 7 applying data conversion/level conversion to signals of the network and the host, transceivers 9, 10 sending/receiving an electric signal to the network, plural connectors 11, 12, 13 for network connection, a connection section discrimination means (memory) 15 discriminating to which connector a cable 14 is connected, and a buffer changeover control circuit 16 switching the connection of the connector based on a signal from the connection section discrimination means (memory) 15.
Patent JP-2001022764-A (JP)
Title: Device and method for preparing database, device and method for article configuration and program recording medium
Inventor: MIYAGUCHI KAZUO
IPC: G06Q10/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent work from being tried again because of arrangement error or erroneous arrangement by describing the information of constitutive articles and condition information charged to these articles in a tree structure for each article to be the object of configuration. SOLUTION: An input converter 11 inputs hardware product information managed by a table format data file 2 and in the case of conversion to the format of XML, a tree diagram preparing program 12 prepares a tree diagram from this product information according to automatic processing and stores it in a product information data base 10. Concerning the tree diagram prepared at such a time, the information of hardware having possibility to be packaged is described in the form of tree structure for each computer system to be the object of configuration. On the other hand, a tree diagram editor 13 edits the condition information charged to hardware, which is not designated in the product information, while adding it to the tree diagram by interacting with a user. Thus, a person in charge of sales or the like can efficiently execute the configuration of articles.
Patent JP-S5894250-A (JP)
Title: Suppressing device of impulsive noise
Inventor: SUGAI YOSHIROU
IPC: H04B1/10
Filed: 1981-12-01
Abstract: PURPOSE:To prevent the interrupted pilot signal from emerging at the output, by eliminating the pilot signal with a coaction of an arithmetic circuit and a switch circuit after eliminating the impulsive noise by cutting off a gate. CONSTITUTION:If the impulsive noise is superimposed on the composite signal, a monostable multivibrator 6 closes a gate and at the same time turns off a switch circuit 9. As a result, no impulsive noise is contained in the output of a level holding circuit 3 while a gate 2 is closed. In this case, the extra pilot cancel signal is contained in the output of a subtractor circuit 7 since the pilot cancel signal is applied to the minus terminal of the circuit 7. In this case, however, the extra pilot cancel signal contained in the output of the circuit 7 is eliminated at a subtractor circuit 8 by turning off the circuit 9 and with the signal emerging at a point D. Therefore not only the impulsive nose but the pilot signal are cancelled for the output signal of the circuit 8. Thus the output signal contains no interrupted pilot signal.
Patent JP-H1120372-A (JP)
Title: Ball point pen
Inventor: INOUE SHIGEYASU
IPC: B43K7/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen wherein a clearance between a valve body and a valve chamber is appropriate, action of the valve body is smooth and writing is smooth by developing a structure of the ball point pen wherein a projection of the valve chamber is eliminated, an undercut part of the valve chamber is solved, and when a pen point tip is directed downward, a rear end opening of the pen point tip is not blocked with the valve body. SOLUTION: A shape of an opening 15 of a rear end part of a pen point tip S is square. When the ball point pen is postured in the pen point tip 5 directed upward, a valve body 8 abuts liquid tightly against a valve seat 25, and ink is prevented from back flow. When the pen point tip 5 has a posture of facing downward, though the valve body 8 abuts aginst the opening 15 of the rear part of the pen point tip 5, since the rear end part opening 15 of the pen point tip 5 is square, a shperical surface of the valve body 8 does not conform to the rear end opening 15, and a vacant space 16 is generated at a corner part of the opening 15. The ink flows into the pen point tip 5 side via the vacant space 16, and supplied to a writing ball 10.
Patent JP-2001021872-A (JP)
Title: Apparatus for production of substrate for liquid crystal display
Inventor: KOBAYASHI MASARU
IPC: G02F1/1333
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the readhesion of the water drops removed by liquid draining of the rear surface of a substrate for a liquid crystal display to the substrate front surface and the consequent corrosion and deterioration of thin films and to improve the reliability as the display in liquid draining and drying of the substrate by liquid draining knives after a chemical treatment. SOLUTION: A pair of plural pairs of the liquid draining knives 6, 7 for removing the liquid by blowing gas are arranged via the transported substrate 9 for the liquid crystal display above and below this substrate in a drying chamber. The liquid draining knife 6 of an upper stage is arranged to be offset in a position to the downstream side of the transporting direction 14 of the substrate 9 for the liquid crystal display with respect to the liquid draining knife 7 of a lower stage. Even if the transported substrate for the liquid crystal display deviates from the working region 13 of the lower stage knife 7, the front surface of the substrate exists in the working region 12 of the upper stage knife and the readhesion of the water drops to the substrate surface is prevented.
Patent JP-S6083027-A (JP)
Title: Cassetteless x-ray photographic device
Inventor: NAGANO SHIYUUICHI
IPC: B65H29/58
Filed: 1983-10-13
Abstract: PURPOSE:To reduce the number of guide rolls to prevent the occurrence of traces of pressure, static marks, etc. on the surface of a film or the like by carrying the film or the like without bending to prevent the occurrence of flaws or the like on the surface. CONSTITUTION:The number of carrying rolls, film guides 22e and 22f, etc. which are brought into contact with the surface of an X-ray image recording medium (film) 10 is reduced as much as possible to shorten the film carrying length, and one driving roll 20 and rolls (idler rolls) 21 and 25 floating on and under this roll 20 are arranged as carrying rolls, which carry the film into or out from a film holder 22, for the purpose of preventing bend of the films as much as possible. Then, carrying-in and carrying-out positions are separated from each other, and the film holder is so constituted that it can be inclined for the purpose of allowing rolls in these positions to catch the film, or the carrying roll group is so constituted that it can be moved. Means 33-36 which record prescribed information related to a body to be examined or the like on a photographic film are provided in the succeeding stage of a photographed film carrying means.
Patent JP-H0745806-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: MIZUSHIMA KAZUYOSHI
IPC: H01L27/146
Filed: 1993-08-03
Abstract: PURPOSE:To provide a solid-state image pickup device with low smear and without bright point defect by forming a pad aluminum layer on the electrode pad made of high melting point metal by low-damage etching. CONSTITUTION:Low smear, the reduction of bright point defect, and reduction of number of manufacturing steps are materialized by forming the shading film 14, the wiring layer 15, and the electrode pad 16 of a solid-state image pickup device out of high melting point metallic film in the same step. The problem, caused by the phenomenon that the high melting point metal is exposed is solved by forming a pad aluminum layer 18 on the electrode pad 16 by low- damage etching. For example, the defect of connection between the electrode pad 16 and a gold wire can be prevented at mounting without increasing bright point defect.
Patent JP-S5893284-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI KENJI
IPC: H01L27/00
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the occurrence of a punch-through phenomenon by burying an insulating film in the semiconductor at the lower position of the channel under a gate region. CONSTITUTION:An SiO2 film 12 is formed on an Si semiconductor substrate 11, and a doped-polycrystalline Si film 13 is accumulated on the film 12. A photosensitive organic film 14 is selectively formed on the film 13, and with the film 14 as a mask the film 13 is selectively removed. Then, a gate oxidized film 15 is formed on the surface of the film 13. A hole 17 is formed at the region except the region formed with the film 13. Then, a polycrystalline Si film 18 is accumulated on the overall surface of the region. Subsequently, atomic ions are implanted to the film 18, thereby forming single crystal film 18. Thereafter, a photosensitive organic film 19 is formed at the position to be formed with the film 13, with the film 19 as a mask the film 18 is selectively etched. Then, an SiO2 film 20 is formed on the film 18, is partly removed, with the film 20 as a mask the film 18 is removed, and the film 18 on the film 13 is formed thinly. Thereafter, a photosensitive organic film 21 is coated on the surface of an element. Then the film 21 is removed by removing the gate region, and with the film 21 as a mask impurity is implanted to the film 18.
Patent JP-H0632916-A (JP)
Title: Laminated polyester film for magnetic recording medium
Inventor: TSUCHIYA TAKESHI
IPC: G11B5/73
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a laminated polyester film which is less apt to suffer a surface damage and meets the requirements for higher durability and higher image quality by forming projections of specific sizes on at least one side of a film to make the surface have a specific roughness. CONSTITUTION:This film comprises a base layer and laminated layers, the laminated layer on at least either side having, on the surface, 1,200 or more projections per 0.1mm<2> which are 200-400nm high and 400 or less projections per 0.1 mm<2> which are 400-800nm high and having a three-dimensional mean surface rouahness (SRa) of 15-45nm and a central mean surface roughness (Ra) of 10-25nm.
Patent JP-2000029062-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: NISHINAKA KATSUKI
IPC: G09F9/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a terminal electrode from being damaged in the manufacture process of the liquid crystal display device. SOLUTION: When the substrate of a liquid crystal cell is formed by using as a raw material an electrode substrate D1 having metal electrodes as a terminal electrode 13 to a common electrode 14, an insulating film 30 serves to protect the surface of the terminal electrode 13 at the end part of a liquid crystal cell external shape 15 in the cutting and polishing process of the electrode substrate D1 by the liquid crystal cell external shape 15 and the common electrode 14 is not left on the electrode substrate D1 after the cutting by the liquid crystal cell external shape 15.
Patent JP-H0240863-A (JP)
Title: Molten carbonate fuel cell
Inventor: GESHI TATSURO
IPC: H01M8/06
Filed: 1988-08-01
Abstract: PURPOSE:To reduce the thermal stress to a battery component by bisymmetrically diffusing a starting gas within a reforming unit from the center to send it into a reforming catalyst part, and successively reducing the particle size of the reforming catalyst in the inflow direction of the starting gas. CONSTITUTION:Reforming unit chambers 3 are formed on several numbers of gas separating plates 2. A starting gas A separated into each reforming unit chamber 3 is bisymmetrically separated while it is introduced into the deep part of an introducing passage 5 in the center part, and after a reforming reaction is caused, a reformed gas B is sent out from a pair of deriving passage 7 on the both sides of the reforming unit chamber 3 and distributed to each anode electrode of a battery. As the particle sizes of reforming catalysts 81-83 are successively reduced in the inflow direction of the starting gas B, the starting gas A is uniformly supplied over the whole surface of the reforming unit chamber 3 to conduct an uniform reforming reaction. Hence, the temperature distribution within a cell surface is made uniform, and the thermal stress to the battery component can be reduced.
Patent JP-S6182024-A (JP)
Title: Electromagnetic clutch of electromagnetic type booster
Inventor: SHIMIZU YASUO
IPC: F16D48/06
Filed: 1984-09-12
Abstract: PURPOSE:To economize electric-power consumption by varying the clutch connection force of an electromagnetic clutch in proportion to an auxiliary torque and reducing the clutch connection force to the necessary min. value. CONSTITUTION:The excitation current of an electromagnetic clutch 41 which is controlled by a transistor circuit 62 shows the characteristic as shown by A. With the characteristic A, the excitation electric current determining the clutch connection force of a multiple-disc electromagnetic clutch 41 increases in proportion to the torque applied onto an input shaft 1. The characteristic A is formed by the voltage signal V4 obtained by the signal V1 input into an addition circuit 54 and a resistor 59. Therefore, the excitation current which flows in the electromagnetic clutch 41 proportionates to an armature current, and the electric power consumption can be economized.
Patent JP-H0242788-A (JP)
Title: Board apparatus of electric equipment and the like
Inventor: MURAMATSU KATSUYOSHI
IPC: H05K1/14
Filed: 1988-08-01
Abstract: PURPOSE:To reduce a dead space and to narrow an interval between both printed-circuit boards so as to make this apparatus sufficiently thin by a method wherein component-element mounting face sides of a first printed-circuit board and a second printed-circuit board are arranged so as to be faced and a component element which is higher than the interval between the first printed-circuit board and the second printed-circuit board protrudes through a hole made in its opposite printed-circuit board. CONSTITUTION:Component elements 5 on a main board 1 and component elements 6 on a subboard 2 are arranged in such a way that a high component element 5 on the main board 1 and a low component element 6 on the subboard 2 are faced mutually and that a low component element 5 on the main board 1 and a high component element 6 on the subboard 2 are faced mutually. Out of these component elements, a tip part of a high component element 5a which is higher than an interval between both boards protrudes from a hole 8 made in the subboard 2. Thereby, it is possible to effectively utilize a space between the main board 1 and the subboard 2, and to make the interval between both boards 1 and 2 small; accordingly, this apparatus can be made sufficiently thin.