baber/WOPTO huggingface dataset:
Patent JP-S6411935-A (JP)
Title: High strength high elastic heat resistant aluminum alloy
Inventor: SHIODA MASAHIKO
IPC: C22C21/00
Filed: 1987-07-06
Abstract: PURPOSE:To provide high strength and high elastic ratio in the ordinary temp. and high temp. by incorporating the regulated ratios of Cu and Mg into an Al-Mg-Fe alloy having specific compsn. CONSTITUTION:The compsn. of the heat resistant Al alloy is constituted of, by weight, 6-10% Mn, 0.5-4% Fe, <=5% Cu, <=4.5% Mg as well as >=0.5% Cu+Mg and the balance Al with inevitable impurities. Said heat resistant Al alloy is produced by a quench solidifying method, etc. Since said alloy has excellent high strength and high elastic ratio in the ordinary temp. and high temp., it can be applied to the material of the parts such as a connecting rod of an automobile engine.
Patent JP-H08332822-A (JP)
Title: Car height adjusting mechanism
Inventor: INOUE NOBUAKI
IPC: B60G17/015
Filed: 1995-06-08
Abstract: PURPOSE: To adjust the car height by combining at least two coil springs, and offsetting the spring action of one coil spring. CONSTITUTION: A moving intermediate spring seat 6 is provided between two coil springs 5, 8 having different spring constants, and two coil springs 5, 8 are supported between a car body 2 and a suspension member 9 supporting wheels. The spring constant of the coil spring 5 interposed between the intermediate spring seat 6 and the car body 2 is set smaller than the spring constant of the coil spring 8 provided between the intermediate spring seat 6 and the suspension member 9. The moving intermediate spring seat 6 is outwardly inserted to a screw shaft 17 having a release stop flange 17e at the lower end. The screw shaft 17 is screwed and supported on the screw hole 24 a of a guide tube 24 rotatably supporting the car body 2. A means rotatively driving the guide tube 24 is provided.
Patent JP-H0511741-A (JP)
Title: Screen control device and control method
Inventor: YANAGAWA RIKA
IPC: G06F3/048
Filed: 1991-07-08
Abstract: PURPOSE:To reversely display data next to the data that have been reversed by displaying a display shifted on a screen by half of it when a move key is depressed from a keyboard under the condition where the reverse is positioned at the lowest line on the screen. CONSTITUTION:This device is composed of a communication control part 1a for controlling the data communication with a host, a data editing part 1b for editing the received data, and a display executing part 1c for displaying the edited data on the screen. By this, the subsequent multiple line of data can be observed on the screen by just pressing the move key one time, and the context of the data can be grasped easily since the latter half of the data on the previous screen is left on the screen.
Patent JP-2000351637-A (JP)
Title: Mold for forming optical element, its production and optical element formed by using the mold
Inventor: HASHIMOTO SHIGERU
IPC: C03B11/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming an optical element having an arbitrarily curved face which cannot be formed by conventional grinding work, enabling repeated press-forming without causing the fusion with glass, effective for precisely transferring the shape and resistant to scratch damage, provide a process for producing the mold for forming an optical element and provide an optical element produced by using the mold. SOLUTION: This forming mold has a transfer surface for forming an optical element on a part of a base material 1. The transfer surface has a worked layer 2 composed mainly of a metal, a mixture of a metal and carbide of the metal, a mixture of a metal and nitride of the metal or a mixture of a metal and carbonitride of the metal formed on the base material and worked to a desired shape and accuracy and a surface layer 4 formed on the worked layer and composed mainly of a hard carbon film or a noble metal alloy film.
Patent JP-S6058143-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: A61F13/15
Filed: 1983-09-09
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-S5957312-A (JP)
Title: Current limit circuit
Inventor: TSUZUKI MITSUO
IPC: G05F1/573
Filed: 1982-09-25
Abstract: PURPOSE:To limit effectively an output current by detecting a voltage drop across a current sensing resistor provided at a power supply side and that of a collector of an output transistor (TR) with a current sensing TR and shunting a control current of the output TR with the collector current. CONSTITUTION:The increase/decrease in an output current is converted into a potential difference VR across the current sensing resistor R1 provided at an output circuit of the output TRT1, and it is detected at the current sensing TRT2. When the output current increases and reaches a prescribed value or over, a current I1 starts flowing between the emitter and collector of the TRT2. A resistor R2 is connected to the collector, and a resistor R2 is connected between the base and collector of a TRT3, which produces a shunt to the base current of the TRT1. When the TRT1 to the base of which an output current of a constant voltage source 10 is applied starts flowing an excessive current to a load, the base current of the TRT1 is shunted by the TRT3, so as to keep an output current I0 to a prescribed value or below.
Patent JP-S6410203-A (JP)
Title: Production of diffraction grating
Inventor: MATSUI TERUHITO
IPC: G02B6/122
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a desired diffraction grating with good reproducibility by executing exposing of interference fringe patterns by using a two beam interference exposing method and generating a phase transition between a 1st mask and 2nd mask by a difference in the optical path between the front face of a 1st thin film and the front face of a substrate. CONSTITUTION:The 1st thin film 20 is selectively formed on the substrate 1 and a photosensitive resin 11 is coated on the 1st thin film 20 and the substrate 1. Exposing of the interference patterns is executed by using the two beam interference exposing method to form the 1st mask 2a for etching the 1st thin film and the 2nd mask 2b for etching the substrate on the 1st thin film 20 and the substrate 1. Selective etching of the 1st thin film 20 is executed by using the 1st mask 2a to form a 3rd mask 2c for etching the substrate and selective etching of the substrate 1 is executed by using the 2nd mask and the 3rd mask 2c to form the diffraction grating 2. The diffraction grating 2 having the phase transition of a quarter wavelength according to the wavelength of the light to be used is thereby easily produced with the good reproducibility without using the phase mask.
Patent JP-2000358177-A (JP)
Title: Digital camera with pc card
Inventor: MICHIMI SHIGERU
IPC: G06K17/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the size, thickness and cost of a digital camera containing PC card which can increase the mechanical strength of the PC card itself, improve its design freedom and also improve the layout efficiency of its parts. SOLUTION: A digital camera 1 containing a PC card has a liquid crystal display function and a PC card function and consists of a main body case 2 having an LCD 3 placed on its back and an exclusive PC card 6 which can be freely loaded into and unloaded from the case 2 and contains a removable memory (IC card) that can record and reproduce the pickup image data and the PC card function. The card 6 includes a main CPU 9 which executes various camera control functions and the PC card function and also switches these functions according to each connected device. In such a constitution, a hinge mechanism and a large notch hole of a PC card cover part can be omitted to improve the mechanical strength of the PC card, the camera design freedom and the layout efficiency of the camera parts. Furthermore, the size, thickness and cost of the camera 1 can be reduced.
Patent JP-H0516254-A (JP)
Title: Foamed structure
Inventor: IMAI SHIRO
IPC: B32B27/38
Filed: 1991-07-08
Abstract: PURPOSE:To provide a foamed structure, which is tough against external stress and excellent in the prevention of the permeation of water, a surface of which is colored and which can print a character, a figure, a pattern, etc., finely and distinctly and can display a fine appearance grade. CONSTITUTION:A resin layer mainly formed of the polysulfide modified epoxy resin of both terminal epoxy groups having a bisphenol skeleton and a polysulfide skeleton and amines or polyamino-amides is used as an outermost layer, a composite layer consisting of fibers and a resin is employed as an intermediate layer, and the composite layer is formed from structure in which one part of conjugate fibers and/or composite thread is plasticized and the other section substantially has a fibrous type in at least a partial surface layer, and the composite layer and a foam are unified and constituted, thus manufacturing a foamed structure.
Patent JP-S6321685-A (JP)
Title: Toner recovering device
Inventor: YOSHIDA SEITARO
IPC: G03G21/00
Filed: 1986-07-15
Abstract: PURPOSE:To move the titled device in a small movement space and to obtain a uniform toner distribution in a recovery container by providing an intermittent driving mechanism which moves the toner recovery container intermittently and reciprocally and also gives an impact in the moving direction at the start of the movement. CONSTITUTION:When a print key is turned on, an electrostatic copying machine enters a copying process and a driving shaft 31 rotates to rotate a gear 30 through a gear 32. A clamp lever 27 moves in a direction V by the rotation of the gear 30 and a pin part 28 pushes the right end of the slot 25 of a container holder 23 in the direction V, so that a holder 23 and the toner recovery container 16 move linearly in the direction V. The container 16 which is stationary so far receives an intense impact and its internal toner receives strong force in the opposite direction. When the gear 30 further rotates, the container 16 also receives an impact in the opposite direction and this operation is repeated. The toner in the container 16 receives an impact even in directions U or V and the toner in the container 16 is dispersed uniformly. Further, even a large-sized container can be given an impact with a small movement space.
Patent JP-S5790193-A (JP)
Title: Multiaction type electronic digital timer
Inventor: OKUYAMA KENJI
IPC: G04G15/00
Filed: 1980-11-27
Abstract: PURPOSE:To enable automatic informing of a timer operation date by indicating the channel which will starts the timer action on the preset week and day when the timer reaches the preset date. CONSTITUTION:When the week and day set for a week/day memory 60 of a timer setting functioning section coincides with that counted by a sec/min/hour/ week/day counter 17a of a clock function section 17, the coincidence output of a comparator 63 opens an AND gate 65 and AND gates 67a and 67b are opened and closed repeatedly according to 1Hz signals from the counter 17a. A channel signal assigned to the week and day is applied to a indication control function section 18 by way of a memory 62 and a decoder 66 via the corresponding gates 67a and 67b. Accordingly, the channel corresponding to the timer operation data is indicated by flashing thereby enabling automatic informing of the timer operation date.
Patent JP-H07315891-A (JP)
Title: Method for producing light-shielding adhesive sheet
Inventor: OGAKI KENJI
IPC: C03C27/12
Filed: 1994-05-30
Abstract: PURPOSE:To obtain the light-shielding sheet high in light-permeability and excellent in compatibility with an adhesive target surface by laminating transparent sheets printed with a light-shielding substance and subsequently slicing the laminated block in a constant thickness and in a curved surface state corresponding to the adhesive target surface. CONSTITUTION:A light-shielding substance is printed on <=0.2mm thick transparent sheets in a thickness. The printed sheets are laminated to each other to form a laminated block. The laminated block is fit to the inclination angle of the curved surface of an adhesive target article or to the inclination angle of a light-shielding surface and subsequently sliced to obtain the light-shielding adhesive sheet. The sheet is adhered to the adhesive target article. A curved surface light-shielding adhesive sheet wherein the thickness 4 of the light- shielding adhesive sheet is <=0.2mm and further wherein the thickness 2 of the light-shielding surface is <=0.2mum shuts direct sunlight having an incident angle of <=10 deg.C, and approximately 99% of the transmittance of irradiated light parallel to the light-shielding surface can be secured.
Patent JP-H1014988-A (JP)
Title: Motor-driven wheelchair
Inventor: HAYASHI KUNIHIRO
IPC: A61G5/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve foot supporting properties by providing a foot rest guard on a power steering unit cover. SOLUTION: A foot rest guard 9 is provided on the front part of a power steering cover 6 for covering a power steering unit 3. It is always kept in contact with the leg parts 8 of a rider 7 and can support the leg parts 8 even when a foot rest plate 10 is swung. The foot rest guard 9 has a rectangular shape and is located along the inclined face of the front part of triangular fitting plates 11 vertically provided at a particular interval in the width direction of the top face of the power steering cover 6 and is disposed close to left and right foot rest pipes 5. It is generally made of a metal sheet such as an iron sheet. A cushion may be provided on the side disposed in contact with the leg parts. In addition, a pair of the triangular fitting plates and the power steering cover 6 may be integrally formed of a resin.  Foot has no possibility of falling down from the foot rest and fatigue is reduced even when one takes a seat for a long time.
Patent JP-H0216695-A (JP)
Title: Display device for vending machine
Inventor: HARASHIMA HIROMASA
IPC: G07F9/02
Filed: 1988-07-05
Abstract: PURPOSE:To set the change of display in the multiple kinds of mode by providing a display member turnably and changing a display face with turning for a fixed angle with a control piece fitted to an endless chain. CONSTITUTION:When a driving piece 27 fitted to an endless chain 21 reaches a turning member 16, it strikes against the one of control pieces 27A-27D of the member 16, the member 16 is turned for 90 deg., and the respective members 16 are turned for 90 deg. to an other edge side and are moved. By changing the installing number or the fitting position of the driving piece 27 with the constitution, displaying in the kinds of modes can be executed. Besides, sure display can be executed without a display member locked.
Patent JP-S6147306-A (JP)
Inventor: SENDAI SHINICHI
IPC: H05K13/00
Filed: 1984-08-09
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-H0455632-A (JP)
Title: Zone forming fluid adjusting device
Inventor: KONDO FUMIO
IPC: F24F1/00
Filed: 1990-06-26
Abstract: PURPOSE:To facilitate a formation of a zone enclosed by a film-like injection flow and enable an efficient adjustment of inner fluid to be attained by a method wherein a fluid adjusting device is comprised of a guide member having an inclined guide surface slanted from its central part to its outer circumferential edge and a fluid adjusting means for injecting fluid toward a guide surface. CONSTITUTION:A guide member 1 has a cone-like guide surface la extending toward a fixed surface while being inclined in a radial manner so as to descend from its central part toward an outer circumferential edge. A plurality of adjusted diffusers 47 are spaced apart along a circumferential direction at a top part of a casing 41. An injection flow C discharged from the adjusted diffusers 47 strikes against a guide surface la and flows downwardly while being dispersed toward the outer circumference 1c along the guide surface la. The air becomes an annular air curtain blown from an entire circumference of the outer circumferential edge 1c of the guide member 1 toward a downward lower part. Subsequently, the air becomes gradually flowing toward a lower side. The air strikes against the fixed surface 3 and is directed toward the outside part of a zone 9 along the fixed surface 3. The zone enclosed by the film- like injection flow is formed between the guide member 1 and the fixed wall. Fluid in the zone 9 is sucked by a fluid adjusting means 4 and adjusted.
Patent JP-S6228739-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-07-31
Abstract: PURPOSE:To obtain high sensitivity and superior durability by using a specified polycylic quinone pigment as a charge generating material in a charge generating layer and incorporating a specified hydrazone compound into a charge transferring layer. CONSTITUTION:A polycyclic quinone pigment represented by formula I is incorporated into the charge generating layer of the laminate type electrophotographic sensitive body, and a hydrazone compound represented by formula II [where each of R1 and R2 is H, halogen, nitro, (un)substituted aryloxy, alkoxy or substituted amino; one or more between R1 and R2 are substituted amino or alkoxy; each of R3 and R4 is (un)substituted alkyl or aryl; one or more between R3 and R4 are aryl; R3 and R4 may bond to each other to form a heterocyclic ring contg. N; and each of R5-R8 is H, halogen, nitro, (un)substituted alkyl, alkoxy, aryloxy, acyl or amino] is incorporated into the charge transferring layer. The resulting laminate type sensitive body has high sensitivity and superior durability. The hydrazone compound represented by the formula II may also be incorporated into the charge generating layer so as to produce a further remarkable sensitizing effect.
Patent JP-H11300150-A (JP)
Title: Filter for cleaning air and air purifier using the same
Inventor: ANDO MASAO
IPC: B01D53/34
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To almost permanently remove a high concn. toxic gas component and an odorous component and to realize a maintenance-free filter by providing a filter with a chemical adsorbent, physical adsorbent and photocatalyst suitable for vehicles substantially integratedly, in an air cleaning filter. SOLUTION: The filter 1 is produced by successively depositing a chemical adsorbent layer 3, physical adsorbent layer 4 and photocatalyst layer 5 on a carrier 2. The upper side of the photocatalyst layer 5 is irradiated with light which activates the photocatalyst, while air to be purified is made to flow parallel to the layers 3 to 5. By using this filter 1, toxic gas components and odorous components in air are mostly removed when these components are included in a high concn. When these components are in low concn., they are mostly decomposed and removed by the photocatalyst layer 5. The desorbed toxic gas component ant odorous component from the physical adsorbent layer 4 are again trapped by the chemical adsorbent layer 3. Moreover, by irradiating the photocatalyst layer 5 with light under specified conditions, the physical adsorbent layer 4 cna be regenerated.
Patent JP-S5958270-A (JP)
Title: Device for sealing against high-pressure gas
Inventor: MIZUHARA KAZUYUKI
IPC: F04B39/00
Filed: 1982-09-27
Abstract: PURPOSE:To secure sealing against gas, by providing a slider slidable relative to a moving member, to always balance the pressure of oil with the fluctuating pressure of the gas. CONSTITUTION:When the pressure of gas has risen, a slider 14 is pushed toward a first oil chamber 12 and stops in a position where the pressure of oil balances with that of the gas. When the pressure of the gas has fallen, the slider 14 is pushed by the oil pressure and stops in a position where the pressure of the oil balances with that of the gas. Since the slider 14 is automatically caused to slide with the fluctuation of the gas pressure to balance the oil pressure with the gas pressure, almost all of leak of the gas is prevented by the sealing oil in the first oil chamber 12 and what should be done next is to keep the sealing oil in the chamber from leaking.
Patent JP-H0774040-A (JP)
Title: High-voltage electronic component
Inventor: DOSAI KIYOYUKI
IPC: H01F38/42
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a electronic component wherein a connecting wire can keep a definite distance from the case of a flyback transformer even when the flyback transformer and a focusing pack are assembled integrally after the connecting wire has been electrically connected in advance between individual terminals. CONSTITUTION:In a high-voltage electronic component, a first electronic component which is provided with a high-voltage supply terminal and which is provided with a connecting wire 7 extended from the supply terminal and a second electronic component 15 which is provided with a high-voltage input terminal B are provided, the open end of the connecting wire is connected electronically to the input terminal, and the first and second electronic components are bonded. The high-voltage electronic component is constituted in such a way that 3 guide 18 which is provided with a groove 21 in a tip part 20 and whose cross section is nearly L-shaped is installed so as to protrude at the bonding part 17 of the second electronic component to a case 16.
Patent JP-S6227072-A (JP)
Inventor: EERITSUHI SHIYUTAINAA
IPC: B05C1/10
Filed: 1986-07-18
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-S5791840-A (JP)
Title: Self-hardening bonding material composite for casting
Inventor: MATSUURA TADAYOSHI
IPC: B22C1/22
Filed: 1980-11-29
Abstract: PURPOSE: To obtain a bonding material composition which is low in odor and high in strength, by controlling the content percentage of a compound of a high polymer weight area of ≥3 nuclides, within a specific range, and narrowing the molecular weight distribution.  
     CONSTITUTION: Phenol and formaldehyde and made to react in the mol ratio of 1:1W1.65 by using an alkali metal and/or an alkaline earth metal as a reaction catalyst, and when the content percentage of a high polymer compound of ≥3 nuclides has reached 4W6wt%, or when the content percentage of a 1-nuclide composition has reached 65W80wt%, the reaction is halted. Subsequently, said composition is neutralized by an organic acid or an inorganic acid, and after that, when the neutralized salt is filtered, it is possible to obtain a self-hardening bonding agent for a thermosetting phenolie resin compound casting which has 60W75wt% nonvolatile portion and ≤150CPS viscosity, and is suitable for use by hardening it at a normal temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000357882-A (JP)
Title: Electronic apparatus
Inventor: TSUNODA MASAHIRO
IPC: H01L25/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To allow maintenance work on the front or rear of a case for improved usage efficiency of an installation space by providing a movable plate which slides in depth direction along the vertical surface formed by a frame body, and supporting a case with the movable plate using a hinge for swinging around a vertical axis. SOLUTION: An electronic apparatus comprises a frame body 1, two movable plates 2 fitted for sliding on a rail 4 in the depth direction on a pair inner walls of the frame body 1 which faces each other, and two cases 3 housed in the frame body 1. A side of the case 3 contacting a side of the movable plate 2 in front of the frame body 1 is swung on a hinge 5 provided on the side of the movable plate 2. An electronic circuit unit 6 is housed in the case 3. At maintenance work, the case 3 is pulled-out to a front side (or rear side) from the frame body 1 while the supporting movable plate 2-slides on the rail 4. The case 3 is swung on the hinge 5 to the movable plate 2, allowing a service side of the electronic circuit unit 6 to be inspected.