baber/WOPTO huggingface dataset:
Patent JP-H05167712-A (JP)
Title: Visual telephone set
Inventor: NAKAZAWA EIJI
IPC: H04M11/00
Filed: 1991-12-16
Abstract: PURPOSE:To utilize a visual telephone set also for a monitoring device for the absence of a user in addition to communication by utilizing a camera and a video recorder of the visual telephone set. CONSTITUTION:When an incoming call signal sent from a demodulation circuit 1 is detected, a main control section 2 drives a call driving section 5 to energize a ringer 6. When a handset built in a speaker 7 and a microphone 8 is hooked off, a hook switch is closed and the line is connected. Thus, an audio signal sent from a caller is demodulated by a demodulation circuit 1 and outputted from the speaker 7 as a sound through a speaker driving section 4 controlled by the main control section 2. Furthermore, a video signal is demodulated by the demodulation circuit 1 and sent to a monitor 9 through a video control section 3, on which a picture is displayed. In this case, the video signal of an incoming side picked up by a camera 11 is fed to a demodulation circuit 13 through the picture control section 3, in which the signal is demodulated together with an audio signal inputted from the microcomputer 8 and sent through a driving section 14 and the modulated signal is sent to a caller via a telephone circuit.
Patent JP-H09172079-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHOJI HIDEYUKI
IPC: H01L21/768
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To screen electric line of force induced between wirings by a method wherein there is formed a cavity having upper and lower ends corresponding to a thickness of a metal wiring in a silicon oxide film of a semiconductor device having a silicon oxide film formed among a plurality of metal wirings. SOLUTION: A silicon oxide film 102 is formed in a semiconductor substrate 101, and a Ti film 103, a TiN film 104, an Al-Si-Cu film 105 and a TiN film 106 are sequentially formed thereon. After resist is applied thereon, a pattern is formed. After a TiN film 106, an Al-Si-Cu film 105, a TiN film 104 and a Ti film 103 are etched by dry-etching to form a metal wiring and resist is removed, a silicon oxide film 107 is formed in 1.2μm. This semiconductor substrate 101 is etched employing a dry-etching device and a cavity 108 is formed. Finally, a second interlayer insulation film 109 is formed. It is optimum that a thickness of wiring is 1.0μm and a film thickness is 1.2μm, and there is a cavity in a portion formed with electric line of force and the electric line of force can be screened.
Patent JP-H11153186-A (JP)
Title: Rotational operation support mechanism and rotary damper
Inventor: SUGANO HIDENORI
IPC: F16F15/03
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To increase durability and to eliminate generation of abnormal noise at the time of clicking. SOLUTION: Magnets 4, 5 arranged against an inner surface of a main body case 2 roughly at 180 degrees and magnets 6, 7 provided on an outer surface of a rotary shaft 3 so that heteropoles face against each other are provided as click mechanism parts on a rotational operation support mechanism 1. As clicking by non-contact is carried out by attraction of the magnet, it is excellent in durability and no abnormal noise is generated at the time of clicking.
Patent JP-H11147292-A (JP)
Title: Laminated sheet and decorative sheet using the same
Inventor: SHIMIZU KAZUHIKO
IPC: C08K5/3435
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent such a phenomenon that an ultraviolet absorber is bled out to the surface of a decorative sheet using a polyolefin resin from the surface protective layer, to which the ultraviolet absorber is added, provided on the decorative sheet in order to prevent the deterioration of the sheet caused by ultraviolet rays when the decorative sheet is heated to high temp. at the time of emboss processing and an embossing plate is contaminated and quality or work efficiency is lowered. SOLUTION: A two-layered laminated sheet l consisting of a surface layer 11 wherein a radical trapping agent is added to a transparent polyolefinic resin and an intermediate layer 12 to which both of the radical trapping agent and an ultraviolet absorber are added is formed as the surface protective layer of a decorative sheet 3 and laminated on a base material sheet 15, on which a pattern printing layer 14 is formed, through an adhesive layer 3 by a dry lamination method to produce the decorative sheet 3. The ultraviolet absorber is not bled out to the surface of the decorative sheet 3 even if the decorative sheet is heated to high temp. at the time of emboss processing.
Patent JP-H06155968-A (JP)
Title: Concealing label
Inventor: SUYAMA KOICHI
IPC: G09F3/02
Filed: 1992-11-18
Abstract: PURPOSE:To make handling simple by a method wherein a disposal amount of peeling paper to be disposed in use is reduced to law contribute saving resources. CONSTITUTION:A concealing label is constituted as follows; one side of a transparent film 6 is adhered to the rear face of an information recorded piece 3 on which address information 2 is printed via two adhesive layers 4, 5 capable of being peeled off provided so that band like adhesion areas 4a, 5a and peeling areas 4a, 5b are alternately opposed to each other; a repeelable type pressure- sensitive adhesive capable of being peeled off after adhesion is provided to the other side of the transparent film 6. The concealing label is adhered to a concealing part 11 of a card for postcard 8 with the pressure-sensitive adhesive 7, and the concealing part 11 folded on a concealing information 13 surface from a folding perforation 9 is adhered in an adhesion area 5a exposed by turning up the information reported piece 3. Besides, when the information reported piece 3 is adhered to a presented surface side of the concealing part 11 in an exposed adhesion area 4a, a postcard 14 is obtained. When the concealing part 11 is turned up, the concealing part is peeled off leaving the transparent film 6, and the concealed information 13 can be visible.
Patent JP-H11148890-A (JP)
Title: Container for frozen sample crushing
Inventor: MATSUE TAKAHISA
IPC: G01N1/36
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a container which can prevent leak of a sample completely and by which freezing operation and crushing operation of the sample can be executed simply. SOLUTION: A crusher 2 and a sample are housed in a container body 1. A container, for frozen sample crushing, to which a lid body 3 is screwed is charged into liquid nitrogen so as to be cooled. Then, the container for frozen sample crushing is taken out from the liquid nitrogen, and a forcible vibration is applied from the outside. Then, the crusher 2 is slid inside the container body 1, and the frozen sample is crushed simply. When its crushing operation is finished, the lid body 1 is removed from the container body 1, and the crushed sample is collected.
Patent JP-H10171946-A (JP)
Title: Reader/writer device
Inventor: HASEGAWA YUKIO
IPC: G07F7/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent a threatening effect from influencing a user who does not have malice. SOLUTION: This device decides whether a record carrier 6 that is accepted by an accepting means 28 is a wrong record carrier or not and returns the carrier 6 when it is discriminated as wrong. Then, it discriminates whether as record carrier is illegal or not, and counts discriminated numbers when it is discriminated as an illegal record carrier (b). When the number of this count is less than a fixed number, the carrier 6 is returned, and when it is a fixed number or more, the carrier 6 is inhibited from returning.
Patent JP-H08167455-A (JP)
Title: Mounting structure for connector
Inventor: HONDA HITOSHI
IPC: H05K5/06
Filed: 1994-12-12
Abstract: PURPOSE: To enhance quality by providing a second cut-out recessed section with which the engaging section of a connector is engaged, for the parallel plate section of a connector support section, letting the inner end face of the connector abut against the outer surface of a housing, preventing insulating material put into the inside of the housing from leaking out and also-preventing the occurrence of backlash. CONSTITUTION: When a connector C is to be mounted onto a housing H, the groove section 3 of the engaging section 4 of the connector C is inserted in a second cut-out recessed section 8 provided for the housing H so as to be engaged therewith. This constitution thereby allows the inner flange section 15 of the connector C to be housed in between a parallel plate section 7 and a housing outer surface 5 so as to be engaged therewith, and concurrently a connector support section 6 is covered by the outer flange section 14 of the connector C and a supporting cover section 10. Besides, an inner terminal section 111 is; faced to the inside of the housing H through a first cut-out recessed section 2.  So, the connector C is thereby supported by the connector support section 6 of the housing H, and four layers in total are thereby overlapped at the sides of the housing H and the connector C in the engaging section of a mounting structure X. Even when insulating material is put into the inside of the housing H, the leak of the material can thereby be surely prevented.
Patent JP-H02291622-A (JP)
Title: Switch
Inventor: SEKI TAKAHIDE
IPC: H01H33/88
Filed: 1989-12-25
Abstract: PURPOSE:To miniaturize a control room by providing a negative pressure generating device which is actuated with a predetermined delay to switching movement of a moveable contact, and restraining generation of a sudden reaction force in a negative pressure room from the early stage of switching movement. CONSTITUTION:A negative pressure room 15 is communicated with the ambient space via a first fluid circulating portion 11. When a lever 10 is rotated clockwise by a control device, the outer peripheral face of a piston 6A blocks the circulating portion 11 and a negative pressure is generated as the capacity of the negative pressure room 15 is enlarged. The negative pressure acts as a reaction force against circuit-opening movement of a moveable contact 6, while the control device puts the piston 6A and the moveable contact 6 in circuit-opening movement against the reaction force by means of inertia obtained while the switch is shifted from its closed state to the early stage of open-circuit movement. The influence of the negative pressure reaction force on open-circuit movement of the moveable contact 6 is thereby reduced.
Patent JP-H03192366-A (JP)
Title: Electrophotographic sensitive body
Inventor: TORITSUKA KOICHI
IPC: G03G5/06
Filed: 1989-12-22
Abstract: PURPOSE:To provide the electrophotographic sensitive body which has the excellent red color reproducibility of an original, a high sensitivity and small residual potential and has an excellent preexposing characteristic and repetitive use characteristic by providing a photosensitive layer contg. a specific azo pigment on a conductive base. CONSTITUTION:The azo pigment expressed by general formula [I] is used as the photoconductive material to constitute the photosensitive layer of the electrophotographic sensitive body. Only the excellent carrier generatability of this azo pigment is utilized and this pigment is used as the carrier generating material of the so-called separated function type electrophotographic sensitive body which executes the generation and transfer of the carrier by respectively separate materials. As a result, the electrophotographic sensitive body which has excellent film properties and the excellent electrophotographic characteristics, such as charge holding power, sensitivity and residual potential, is less fatigued and deteriorated even after repetitive use, is not changed in characteristics by heat or light and can exhibit the stable characteristics is formed.
Patent JP-H06185851-A (JP)
Title: Food preservative chamber
Inventor: NAITO RYOICHI
IPC: A23B7/04
Filed: 1992-12-14
Abstract: PURPOSE:To make the inside of a food preservative chamber sanitary and adjustable to have an appropriately moist condition by a method wherein a moisture adjusting material is covered with a porous membrane having a predetermined size of air hole in diameter and at least either of moisture adjusting material or porous membrane is impregnated with fungicidal agent. CONSTITUTION:An opening part 15 of a moisture adjusting material case 6 is covered tightly with a porous membrane 7 having a predetermined size of air hole in diameter and at least either of the porous membrane 7 or a moisture adjusting material 5 is impregnated with fungicidal agent. The moisture adjusting material 5 is covered with the porous membrane 7, so that the porous membrane 7 is interposed between the moisture adjusting material 5 and an atmosphere in a storage case 1. In this way the porous membrane 7 between the moisture adjusting material case 6 and the storage case 1 is permeable to water but impermeable to foreign matter such as solids and dusts and, since the foreign mater is thus kept out of the moisture adjusting material case 6, the inside of this case 6 becomes extremely sanitary and safe.
Patent JP-H10167763-A (JP)
Title: Water-repelling glass and its production
Inventor: AKAMATSU YOSHINORI
IPC: B60J1/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of abrasion resistance, light resistance, adhesion, hardness and durability by subjecting a glass base board having ground surfaces to an acid treatment, then applying a coating solution for a water repelling film on the treated surfaces to form a water-repelling film layer. SOLUTION: After completing the hydrolysis reaction of a fluoroalkyl group- containing silane compound, the water content and the degree of polycondensation of the hydrolysis produce is controlled to obtain a coating solution for a water repelling film in which a weight ratio (expressed in g) of fluoroalkoxysilane compound: a diluting solvent: water by an acid catalyst is 1:(5-40):(0.09-1.0). After surfaces of a glass are polished with an aqueous suspension containing 0.1-10wt.% polishing agent composed mainly of an inorganic metal oxide, the glass is dipped into an aqueous acid solution of <=4.1 in pH at 5-70 deg.C for 10-600sec to modify the surfaces. Subsequently, the above-mentioned coating solution for a water repelling film is applied on the treated surfaces of the glass base board, and the product is dried and cured by heating at 80-350 deg.C for 1-60min. Thus, the fluoroalkyl group is fixed on the glass base board through siloxane bond to form a water-repelling film layer.
Patent JP-H02182342-A (JP)
Title: Manufacture of lost foam pattern
Inventor: SUMIYAMA HARUO
IPC: B22C7/02
Filed: 1988-12-30
Abstract: PURPOSE:To easily manufacture a lost foam pattern for forming complicated hollow casting by setting a bag-like core as freely expandable/shrinkable to an outer mold, expanding the core from inner part while pressurizing, charging beads into a cavity formed between the core and the outer mold and foaming with heating. CONSTITUTION:The bag-like core 3 as freely expandable/shrinkable is set to the outer mold 5, and by allowing pressurizing medium 8 to flow in a core 3, the core 3 is expanded to form the bent cylindrical cavity 10 corresponding to thickness of a bent pipe, etc., between the core 3 and the outer mold 5. The foaming raw material beads 11 are charged and packed into the cavity 10, and after heating and causing to foam, they are cooled to form the lost foam pattern A. By releasing the pressurizing medium 8 in the core 3, the core 3 is shrunk and separated from the outer mold 5 to obtain the integrated lost foam pattern A. By using this pattern, the sound hollow casting without any casting defect caused by joining part can be manufactured.
Patent JP-2001153726-A (JP)
Title: Noncontact type temperature detecting device and its driving method
Inventor: NOTO SHINYA
IPC: G01J5/12
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact type temperature detecting device which can detect accurate temperature with simple constitution and its driving method. SOLUTION: This device has a temperature sensor 10 having a sensor element such as a thermopile detecting the temperature of an object without contacting and a circuit for inspection such as a wire-breaking detecting circuit 18 which is connected to the sensor element and detects the wire breaking of the sensor element. Further, the device is equipped with a switch element 20 which connects and disconnects the wire-breaking detecting circuit 18 and sensor element and a controller 22 which connects the operation of the switch element. While the switch element 20 is opened and the wire-breaking detection signal of the wire- breaking detecting circuit 18 does not flow to the sensor element, temperature detection is carried out with the output voltage of the sensor element.
Patent JP-H05163720-A (JP)
Title: Underground wall and construction of continuous underground wall
Inventor: SAKANO FUSAO
IPC: E02D5/20
Filed: 1991-12-18
Abstract: PURPOSE:To enhance the construction efficiency by a method in which a vertical pit is excavated by a small-width excavator, and while pulling the excavator along the pit wall by the wire of an excavator for vertical pit, a trench is excavated, vinyl sheets, reinforcing bars, and shape steels are set in the trench, and concrete is placed. CONSTITUTION:A small-width excavator A consisting of a chain with claws is set on an excavator having a boom to be tilted 90 deg. bilaterally, and a coupling plate 12 is set on the vertical intermediate of the excavator A and connected with a throttle wire 14 set on the excavator. A vertical pit is excavated by the excavator A and the excavator A is pulled laterally by the wire 14 to excavate a trench. In the trench, a waterproof vinyl sheet and reinforcing material such as reinforcing bars are set, and concrete is placed. An underground wall having excellent water-stopping effect can thus be constructed with a high efficiency.
Patent JP-H05114390-A (JP)
Title: Manufacture of battery can
Inventor: IDE MASAO
IPC: H01M2/02
Filed: 1991-10-18
Abstract: PURPOSE:To eliminate nonconformity developed in working stages for cost reduction and to improve inherent corrosion resistance provided by stainless steel by previously heating a stainless steel raw material to 40-200 degrees C and by press-forming the stainless steel raw material under high temperature condition into battery can shape. CONSTITUTION:The material of a battery can 1 serving as a positive electrode terminal is composed of general stainless steel SUS430 containing carbon, 0.1-0.4% by weight, and is worked by beating the hoop raw material of the stainless steel to 80 degrees C in press forming. In working the can 1, the raw material is heated for press forming, highly reducing work hardening. Namely, the general and inexpensive stainless steel raw material is heated to 40-200 degrees C for press forming. This eliminates the need for the repetition of press working and annealing treatment, reducing processes. In addition, the same working as that for expensive and low-carbon graded products is possible to obtain with low cost the same effect as that provided by expensive products and to reduce processes.
Patent JP-H10172682-A (JP)
Title: Table tap
Inventor: IIDA SHIYUUJI
IPC: H01R24/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a table tap with which two types of plugs may be connected together. SOLUTION: This appliance 1 comprises three insertion ports 11 and two insertion inlets 41 are formed in each insertion port 11. In each insertion inlet 41, approximately circular pin reception apertures 41a into which pin-like first shape contactors having an outer circumferential face with circular cross-section shape are inserted and approximately rectangular blade reception apertures 41b into which plate-like second contactors are inserted are formed into continuous shapes. The appliance 1 is constituted by joining a body 12 and a cover 13 by assembling screws 14 and blade receiving springs 27 by which contactors inserted through the pin reception apertures 41a and contactors inserted through the blade reception apertures 41b can be received are housed in the appliance 1. The blade receiving springs 27 are connected with an electric cord a through terminal plate 25.
Patent JP-H03194992-A (JP)
Title: Manufacture of printed board
Inventor: HIBI HIROSHIGE
IPC: H05K3/00
Filed: 1989-12-23
Abstract: PURPOSE:To form metal plating inexpensively with high reliability by forming an etching resist film by Ni-plating. CONSTITUTION:A cuprous-plated film 51 is formed on a copper foil 8 of a substrate 9, and a resist film 51 is formed on the film 61. Then, a cupric-plated film 62 is formed on a part except the film 51, and a nickel-plated film 1 as an etching resist film is formed.
Patent JP-H03194229-A (JP)
Title: Constant load coiled spring device with plate type stopper mechanism
Inventor: YASUDA EIICHI
IPC: F16F1/10
Filed: 1989-12-22
Abstract: PURPOSE:To facilitate the operation of vertically moving a magazine by journalling pivotably a cam plate providing a projection on the outer end of a constant load coiled spring wound around a cylindrical bobbin to move the projection along a generally O-shaped groove provided on both ends with a generally W-shaped groove. CONSTITUTION:A bracket 8 and an inner shell 14 are secured fixedly to an outer magazine shell 13 and a fixed plate 4 respectively. A projection 5a of a cam plate 5, when housed in the ceiling or the like, is located in a point A3 or A4. When the inner shell 14 is pulled down, the projection 5a is moved from the point A3 to A4 by a handle 11, and when the handle 11 is pulled down, the projection 5a reaches a point B2 from a groove (a). When the whole weight of a rack is larger than a constant load coiled spring force, the projection 5a stands still at a point B2 to put in and out articles. When the projection 5a is moved to points B3, B4 and the handle 11 is pushed up, the projection 5a reaches the point A2 and stands still by the rack's own weight at the point A3. When the spring force is larger than the whole weight of the rack, the projection stands still at the points B3, A2. Thus, no variation in the force during the vertical movement is found and a sense of incompatibility is eliminated.
Patent JP-H07202430-A (JP)
Title: Deposition of thin film and production of thin film multilayer substrate
Inventor: SHISHIDO CHIE
IPC: H01L21/3213
Filed: 1993-12-28
Abstract: PURPOSE:To increase the yield by etching a thin metal film using a resist pattern, subjected to correction of defective part, as a mask to form a thin metal film pattern and then correcting the defective part thereof thereby preventing the accumulation of defects during deposition of thin film. CONSTITUTION:A metal film (aluminium) 20 is deposited on a multilayer ceramic substrate 10. It is then coated with a resist 30 which is prebaked and patterned by means of exposure and development. The resist pattern is then inspected and only the deficient defect 32 is corrected before post-baking is effected. Subsequently, the metal film 20 is etched and the resist is stripped. The metal pattern is then inspected and the etching residue 21, 22 is removed and corrected thus correcting all defects. The operation is repeated for a plurality of times thus preventing accumulation of defects and increasing the production yield of the substrate 15.