baber/WOPTO huggingface dataset:
Patent JP-H098455-A (JP)
Title: Multilayer glass-ceramic board and manufacture thereof
Inventor: SENDA MINORU
IPC: H05K3/46
Filed: 1995-06-22
Abstract: PURPOSE: To improve the connection of layers in a multilayer glass-ceramic board to enhance the reliability of the board and moreover, to improve the density of wirings in the board by a method wherein the number of firing processes can be reduced, a thick film resistor is directly connected with via holes in the uppermost layer and even if the thick film resistor is shifted in the width direction, the via holes can be covered with the thick film resistor. CONSTITUTION: A process for forming via holes 12 in a green sheet 11 consisting of glass and ceramic, a process for filling a via hole conductor paste 13 in the via holes 12, a process for forming circuit patterns 14 of layers using a metallic powder body-containing patterned conductor paste, a process, wherein the above-mentioned processes are executed as many as the desired number of the layers and after the layers are laminated and are pressure bonded together, a firing for making the sheet 11, the paste 13 and the patterned conductor paste sinter simultaneously is performed, and a process for forming each pattern 15 for element mounting use on the surface and rear of a board subsequent to the above-mentioned firing using a metallic powder body-containing patterned conductor paste are performed.  Moreover, a process for forming a thick film resistor 17 using a thick film resisting paste and a process for performing a firing for making the patterned conductor paste and the thick film resisting paste sinter are performed.
Patent JP-H01321234-A (JP)
Title: Sheet conveyor
Inventor: YAGI TADASHI
IPC: B65H9/00
Filed: 1988-06-23
Abstract: PURPOSE:To make the extensive feed of a sheet performable by installing such a means as varying a distance in the sheet feeding direction of a regulating part, in a guide member. CONSTITUTION:A paper feed roller 2 and a separate pad 3 are installed as being made contact with a tip of paper P, and at the downstream side, there are provided with an upper guide plate 4 and a lower guide plate 5, and furthermore a pair of resist rollers 6, 7 are set up there in proximate to each tip of these upper and lower guide plates 4, 5. In this case, length of a horizontal part 41 at the side of the guide plate 4 comes to L, and length of this horizontal part 41 at the central part comes to L'. As usual in a sheet of plain paper, the paper P is taken out after being separated piece by piece by the paper feed roller 2 and the separate pad 3, and it is fed to the next process by these paired resist rollers 6, 7. In a sheet of thick paper P' such as a postal card or the like, it is fed to the upper and lower guide plates 4, 5, and when it comes into contact with each nip of these paired resist rollers 6, 7, there is formed a loop in natural form because length of the thick paper being regulated at the horizontal part of the upper and lower guide plates is of L', thus it is conveyed with no trouble.
Patent JP-H082453-A (JP)
Title: Active type suspension for crawler vehicle
Inventor: NOWADA SEIKICHI
IPC: B62D55/112
Filed: 1994-06-15
Abstract: PURPOSE:To independently control oil quantity and an oil pressure of pressure oil fed to each suspension unit so as to excellently secure stability of a vehicle body in high speed travel on a rough ground by arranging a suspension unit having specific constitution in each leg (lower part rotary wheel) in a hydraulic type suspension. CONSTITUTION:A crawler vehicle is provided with a hydraulic type suspension consisting of plural legs 16 (lower part rotary wheels) in a vehicle body 1. In this case, in each of the legs 16, a suspension unit 15, in which a valve block 64 provided with a suspension cylinder 70, a suspension accumulator 48, and varied kinds of control valves is arranged in a U-shape, is arranged. Oil quantity and an oil pressure of pressure oil fed to each suspension unit 15 from an oil pump can be independently controlled in each suspension unit 15. In the valve block 64, a servo-valve 41, a shutoff valve 42, an overload relief valve 43, a high damping valve 46, and a low damping valve 47 are arranged, and these valves are opened/closed by means of a suspension controller so as to control a vehicle height and an attitude of a vehicle body.
Patent JP-H0713863-A (JP)
Title: Cache memory control circuit
Inventor: NAGUMO TAKASHI
IPC: G06F12/08
Filed: 1993-06-28
Abstract: PURPOSE:To enable a processor to perform its process fast without being affected by the operation of another processor even if the latter processor writes data in a main storage. CONSTITUTION:The common bus monitor part 15 of a cache memory control part 1 monitors a common bus 4 and detects writing operation having been done to the main storage. A common bus side address comparison part 17 compares an address 41 on the common bus 4 with cache memory information read out of a directory memory part 12. A common bus side cache memory access control part 18 once receiving coincidence information from the common bus side address comparison part 17 perform writing operation to the cache data memory 2 with data 44 on the common bus 4.
Patent JP-H057179-A (JP)
Title: Radio selective call receiver with display
Inventor: KONDO HISASHI
IPC: H04W84/02
Filed: 1991-06-27
Abstract: PURPOSE:To make it possible that other person than the user itself cannot observe, display information even when the other person tries to observe the display information. CONSTITUTION:A radio frequency signal modulated by a selective calling signal and a display information signal received by an antenna 101 is converted into a binary digital signal by a radio section 102 and the converted signal is sent to a decoder section 103. The decoder section 103 compares its own selective calling number written in a ROM 104 with the binary digital signal and sends a detection signal to a control section 105 when they are coincident and the control section 105 sends a ring signal to a driver 108 to drive a speaker 109. When a display information signal is in existence, the control section 105 discriminates whether the state is display inhibit state or display enable state and a display signal to inform only the presence of display information is sent to a liquid crystal display device driver 106 in the case of display inhibit to drive a liquid crystal display device 107.
Patent JP-H0985206-A (JP)
Title: Device for removing foreign matter sticking to the interior of pipe
Inventor: HIROSE KIYOSHI
IPC: B08B9/04
Filed: 1995-05-19
Abstract: PURPOSE: To provide a device for completely recovering and removing foreign matter sticking to the interior of a pipe while scraping the foreign matter. CONSTITUTION: A support member 10 is fixed to the main body 2 of a traveling frame 1 moving inside a pipe 30. In addition, a head 12 for removing foreign matter sticking to the inner wall of the pipe 30 is attached to the tip of an arm 11 which is freely expandable in an orthogonal direction with the shaft core of a rotatary shaft 4 for the support member 10 and is pressed against the inner wall surface 31 of the pipe 30 with a specified pressing force. Further, a cylindrical recovery duct 16 interlocked with the arm 11 and freely expandable is arranged in the arm 11. On the other hand, the support member 10 communicating with the recovery duct 16 is connected to a discharge duct 17 behind a guide hole formed on the rotating shaft 4. Thus, it is possible to prevent the water being fouled by the scraped foreign matter or sludge to the maximum allowable extent.  Besides, it is possible to maintain a strict observation of the operation and, at the same time, prevent the foreign matter from being insufficiently scraped off. In addition, the foreign matter is totally recovered to an outside recovery device, so that it is so longer almost entirely flown into the ocean and the river. Thus, the problem of an environmental pollution in the ocean and the river can be solved and the operating efficiency can be enhanced.
Patent JP-S5849877-A (JP)
Inventor: HAYASHIDA TATSUO
IPC: F25B39/00
Filed: 1982-09-10
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-S5584202-A (JP)
Title: Surface cracking suppressing method of slab in hot rolling
Inventor: SUZUKI HIROO
IPC: B21B1/02
Filed: 1978-12-19
Abstract: PURPOSE:To effectively suppress surface cracking by reheating and rolling a slab after cooling the slab once down to the specified temperature in the cooling process in succession to melting and solidifying in direct feed rolling, etc. of the slab. CONSTITUTION:In direct feed rolling or hot charge rolling of a slab, the slab is once cooled down to right below the Ar1 point in the cooling process in succession to melting and solidifying, whereby harmful deposits are made harmless. Next, this slab is reheated and rolled. Thereby the slab surface cracking in hot rolling may be effectively suppressed.
Patent JP-H08328125-A (JP)
Title: Camera
Inventor: KO HIDEO
IPC: G03B17/00
Filed: 1995-06-01
Abstract: PURPOSE: To surely record information to a photographic frame even when the power source falls off at any point of time from exposure start to the film winding operation end of the photographic frame, and prevent the double exposure. CONSTITUTION: This camera has memory means 3 for storing that the operation was stopped at any point of time from exposure start to the film winding operation end of a photographic frame, and recording control means 1, 7-9 for recording, when the operation stop is stored in the memory means 3 in the case of making a power source, the pseudo information to a recording area by a recording means 4 while the photographic frame is rewound to the feed starting position and thereafter wound as much as one frame.
Patent JP-H11340578-A (JP)
Title: Semiconductor stacked structure and semiconductor light emitting element
Inventor: SATO SHUNICHI
IPC: H01S5/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To set the temperature characteristic of a red semiconductor laser to be satisfactory by stacking one type of single atom layer containing N and one type of monoatomic layer which does not contain N as single atom layers, and constituting an element as superlattice stacked structure formed as the mix crystal semiconductor of the their average composition. SOLUTION: An n-GaAs buffer layer 12, an n-GaInP lower clad layer 13, a GaAs optical guide layer 14, a quantum well layer 15, a GaAs optical guide layer 16, a p-GaInP upper clad layer 17 and a p-GaAs contact layer 18 are sequentially formed on an n-GaAs substrate 11. At that time, the quantum well layer 15 is provided with monoatomic layers formed of a group III element and a group V element. One type of GaNAs layer containing N and one type of InAs layer which does not contain N are stacked as the monoatomic layers. The element is formed of superlattice structure, constituted of the mix crystal semiconductor of their average composition. Thus, the temperature characteristic of a red semiconductor laser is set satisfactorily.
Patent JP-S5280783-A (JP)
Title: Production of mos type semiconductors device
Inventor: TSUDA AKITO
IPC: H01L29/78
Filed: 1975-12-27
Abstract: PURPOSE: To produce the MOS type semiconductor device of good characteristics by removing the contaminated gate portion of Si caused by an ammonium fluoride etching solution by etching the surface layer of Si. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08331520-A (JP)
Title: Edtv decoder
Inventor: TAKAGUCHI TATSUYOSHI
IPC: H04N7/015
Filed: 1995-05-30
Abstract: PURPOSE: To provide an EDTV decoder in which an excellent image without a sense of incongruity is displayed when an EDTV decoded signal is viewed by a monitor whose aspect ratio is 16:9 or viewed by a monitor whose aspect ratio is 4:3. CONSTITUTION: A disturbance reduction countermeasure decoding VT/VH separate circuit 3 separate a VT signal and a VH signal. A noninterlace scanning VT synthesis circuit 4 synthesizes a luminance signal and a VT signal of a major image. An interlace scanning VH synthesis circuit 5 synthesizes a luminance signal and a VH signal of a major part to convert scanning lines. A color demodulation circuit 6 demodulates a color signal of the major part to obtain I, Q signals. A horizontal compression circuit 11 compresses outputs of the scanning line conversion VH synthesis circuit 5 and the scanning line conversion circuit 7 toward left and right ends to convert a decode signal whose aspect ratio is 16:9 into a signal whose aspect ratio is 4:3 and provides an output.
Patent JP-H105981-A (JP)
Title: Launder tube
Inventor: IMAI AKIRA
IPC: B22D35/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute the fitting of a launder tube to a furnace body and to prevent the development of molten metal leakage by enabling separately the adjustment of the position of the launder tube body to the opening part of the furnace body and the position of a heating mechanism to the launder tube body. SOLUTION: In the launder tube 3, the launder tube body 30 and a high frequency induction coil 35 are separately supported to a pedestal 32 and separately adjustable to the positions. At the time of fitting the launder tube 3 to the opening part 2 of the furnace body 1, firstly, only the launder tube body 30 can independently and singly be positioned to the opening part 2 by a shifting mechanism 33 and a launder holding screw 34. By this constitution, the positioning can easily and surely be executed, and the shortening of the fitting time and the reducing of labor can be obtd. and also, the development of the molten metal leakage caused by the defective fitting can be prevented.
Patent JP-H0672824-A (JP)
Title: Cosmetic
Inventor: TAKANABE EISHIN
IPC: A61K8/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a cosmetic good in feeling after use with being smooth to the touch and refreshed, also capable of preventing makeup spoilage due to sebum, thus capable of sustaining initial makeup situation, consisting of a combination of a specific organopolysiloxane, volatile lubricant and highly oil-absorbing powder. CONSTITUTION:The objective cosmetic consisting of a combination of (A) pref. 2-20wt.% of an organopolysiloxane of formula I (R<1> and R<2> are each alkyl; R<3> is alkyl, alkenyl or fluoroalkyl; R<4> is alkyl alkenyl or fluoroalkyl; l is >=2; m is >=3; (l+m) is 5-6000), e.g. a compound of formula II, (B) pref. 0.5-40 wt.% of a volatile lubricant (pref. a combination of a volatile silicone oil with, as necessary, an isoparaffin hydrocarbon) and (C) pref. 5-20wt.% of highly oil- absorbing powder capable of absorbing squalane at >=1.5wt. times its own weight [e.g. an acrylate copolymer composed of structural units of formula III (R<5> is alkylene) and formula IV (R<6> is alkyl), respectively].
Patent JP-S6048202-A (JP)
Title: Cutting tool feed device
Inventor: TSUBOI TERU
IPC: B23Q1/70
Filed: 1983-08-29
Abstract: PURPOSE:To miniaturize a tool support and obtain a high precision processing with high efficiency by designing the tool support not to be influenced by an action of angular moment generated by a cutting reacting action upon the tool while processing. CONSTITUTION:On the front and back ends of a support head 12, angular guide faces 18a, 18b opposed to the peripheral face of a tool support 13 are formed, and the faces 18a, 18b function as a fluid bearing mechanism 20a, 20b. Namely, in each of these faces 18a, 18b, a fluid pocket 21 opposed to four peripheral faces of the support 13 is formed. Oil supplied to the pocket 21 is exhausted through a micro-clearance formed by the faces 18a, 18b and the peripheral face of the support 13, and acts as a fluid bearing. Further, as the device is constructed so that the support 13 is not subjected to the action of angular moment, high precision processing can be performed with high efficiency.
Patent JP-S5946974-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M16/08
Filed: 1982-09-10
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-H027418-A (JP)
Title: Formation of compound semiconductor crystal thin film
Inventor: SHIBATA TOMOHIRO
IPC: H01L21/205
Filed: 1988-06-24
Abstract: PURPOSE:To stably form a compound semiconductor crystal thin film of high quality by a method wherein a main face of a cleaned semiconductor crystal substrate is irradiated with vapor of a metallic element or its organic compound and with a plasma of a hydride of a nonmetallic element simultaneously and the compound semiconductor crystal thin film is formed on the main face of the semiconductor crystal substrate. CONSTITUTION:A plasma 14 is directed to a main face 12 of a semiconductor crystal substrate 11; the main face 12 is irradiated with the plasma for about 20 minutes; thereby, the main face 12 of the semiconductor crystal substrate 11 is cleaned. Then, a temperature of the semiconductor crystal substrate 11 is kept in a state that it is lowered to a temperature of about 500 deg.C; while the main face 12 of the semiconductor crystal substrate 11 is irradiated continuously with the plasma 14 of a hydride of a nonmetallic element, gallium(Ga) is evaporated from an evaporation source 2; the main face 12 of the semiconductor crystal substrate 11 is irradiated with its vapor 15. Thereby, a compound semiconductor crystal thin film composed of a compound semiconductor (GaAs) of gallium and arsenic(As) is formed, in a required thickness, on the main face 12 of the semiconductor crystal substrate 11.
Patent JP-S5680187-A (JP)
Title: Gas laser tube
Inventor: TAKAHASHI NORIO
IPC: H01S3/034
Filed: 1979-12-04
Abstract: PURPOSE:To enable the shortening of sealing time by a method wherein mirrors and sealing glass are mounted into sealing pans and simultaneously sealed. CONSTITUTION:Mirror supporting bodies 2', 10 provided with sealing pans 6', 9 facing in the same direction are connected at both ends of a laser tube 1, and mirrors 4, 4' are supported by means of sealing glass 3', 7. The mirrors 4, 4' are sealed by means of the sealing glass 3', 7 as follows. The sealing pan 9 is placed on a sealing base, the mirror 4 is entered into the sealing pan 9, the sealing glass 7 is placed on the mirror, and the mirror supporting body 10 is entered into the sealing glass 7. The mirror 4' and the sealing glass 3' are placed on the other sealing pan 6'. The sealing glass 3', 7 are simultaneously melted under such a condition. Thus, both the sealing pan 6' and the mirror 4', both the sealing pan 9 and the mirror 4 and the mirror supporting body 10 are sealed at the same time.
Patent JP-H061443-A (JP)
Title: Tire aligning device
Inventor: HIGUCHI SATOYUKI
IPC: B65G47/248
Filed: 1992-06-17
Abstract: PURPOSE:To provide a tire aligning device which can erect transported tires in the raised attitude and align them in a row automatically and surely by sequentially pushing tires dropped one by one by a tire dropping means on a cradle by a pushing member and moving the same by a bearing member to be aligned. CONSTITUTION:Tires T transported by a transport means 2 are dropped one by one in the raised attitude on a lower cradle 21 by a tire dropping means 1. At this time, the tires dropped on the cradle are held in the raised attitude between a pushing member 23 and a bearing member 26 which confront with each other, at such a space as to interpose one tire. The pushing member 23 operates to push the dropped tire toward the other side bearing member 26 and simultaneously, the bearing member 26 is moved backward for one tire. Subsequently, the pushing member 23 is returned to its initial position to hold such a space as to interpose one tire. The tire is dropped on the cradle and the same operation is repeated.
Patent JP-S5584242-A (JP)
Title: Rotary staking device
Inventor: ASHIDA RIICHIROU
IPC: B21J15/02
Filed: 1978-12-18
Abstract: PURPOSE: To facilitate manipulation, maintenance, and control mechanism, by performing elevation, rotation, and driving of the main shaft only with a single motor.  
     CONSTITUTION: When a motor 8 rotates, a drive shaft 10 rotates by way of a belt 12, then a main shaft elevation driving member 13 turns to the left through worm 10a and worm wheel 13a. The drive shaft 10 rotates a main shaft 20 through helical gears 20a, 10b. When the main shaft elevation driving member 13 turns left to change over the circuits, a cam follower 15a is pushed up by a lowering cam 13d which forms a region of angle of more than 180° from the center of rotation, and a main shaft elevation rod 15 is slowly turned left around a shaft 16, so that an elevation tube 17 engaged with a sector gear 15 is lowered by a rack gear 17a. When the main shaft elevation driving member 13 turns right, the lowering cam 13d also turns right temporarily. When the cam follower 15a is pushed up at the maximum radius, the main shaft 20 is lowered fully. At this point, processing is over. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11352544-A (JP)
Title: Camera incorporating focal-plane shutter
Inventor: EGURO TORU
IPC: G03B9/36
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera which incorporates a focal-plane shutter, where a reflection means necessary to detect the abnormal operation of a blade group by a reflection type photoelectric sensor is appropriately arranged at the thick part of a cover plate facing to an operation area at the tip part of a blade. SOLUTION: A photointerrupter 19 is attached so as to cover a hole of 1 m formed on a shutter base board 1. A recessed part 3e is formed at the thick part 3d of a cover plate 3 facing the operation area of the tip parts of the blades 15, 16, 17 and 18 of a rear blade group, and a reflection sheet 20 is stuck to the bottom of the recessed part 3e. Then, the photointerrupter 19 detects the abnormal operation of the front blade group and the rear blade group, by emitting the detecting light toward the sheet 20 and detecting the reflected light. The edge of the recessed part 3e is made into a round surface and the surface of the sheet 20 is located further inside than the round surface. Therefore, the rear blade group is operated suitably.
Patent JP-H029215-A (JP)
Title: Synchronizing type monostable multivibrator
Inventor: HASEGAWA OSAMU
IPC: H03K3/02
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a quasi-stable time with high accuracy by generating a clock pulse from a clock pulse generating means synchronously with the period of a control input signal even if the period of the control input signal is within a range not shorter than the quasi-stable time. CONSTITUTION:A clock generator 13 starts the oscillation of a clock pulse CK1 nearly synchronously with a point of time retarded from the control input signal IN by a fixed delay time Tk at all times. The clock generator 13 is sued and a one-shot signal OUT of the output FF 11 from the said point of time is inverted to an H level. Then when the count of the high-order and the low-order counters 24, 23 reaches a count set by a presetter 25 in advance, the one-shot signal OUT is restored again to an L level to generate a quasi- stable time Tm. The fixed delay time Tk is specific to the generator 13 and processed simply as the initial phase, the accurate quasi-stable time Tm is obtained.
Patent JP-H1014016-A (JP)
Title: Linear motor device
Inventor: TANABE SEIICHI
IPC: B60L13/10
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To narrow the gap of a linear motor by controlling the gap between a stationary part and a mover part, by means of an ice path provided at a stationary part and skates attached to the bottom side on both sides of the needle of the mover body. SOLUTION: For a mover body, a needle 5 is attached to the bottom of the center of a mover, and skates 15 are attached to the bottom side on both sides of this needle 5. Moreover, for a stationary part, a stator 1 is buried all around at the center of a linear track facility 21, and ice paths 22 are provided at right and left of the linear track facility 21. Then, the gap 7 between the stationary part and the mover part is controlled by means of each ice path 22 provided at the stationary part and the skates 15 attached to downside on both sides of the needle 5 of the mover part. Hereby, the gap 7 of the linear motor can be narrowed.