baber/WOPTO huggingface dataset:
Patent JP-S63100983-A (JP)
Title: Formation of decorative surface
Inventor: KOSEKI SUE
IPC: E04C2/30
Filed: 1986-10-15
Abstract: PURPOSE:To more enhance visual three-dimensional feeling, by a method wherein masking is applied to the top surface parts of the protruding patterns on the decorative surface of an exterior material or ceramic panel and a three- dimensional feeling enhancer is applied to said decorative surface before the enhancer on the top surface parts is removed along with masking. CONSTITUTION:Masking coat 6 is applied to the top surface parts 4a of the protruding patterns on an exterior material 1 having an embossed pattern 5 consisting of recessed patterns 3 and protruding patterns 4 by a roll coater. Next, a spray gun 9 is arranged so as to allow a three-dimensional feeling enhancer 8 to collide with the exterior material 1 at an angle theta to the advance direction of said material 1 to spray the enhancer 8. The masking coat 6 and enhancer 8 present on the top surface parts 4a in an uncured state are wiped off by a wiping roller and the enhancer 8 remaining on the embossed pattern 5 is dried or baked. As a result, shading function is imparted to the surface of the exterior material 1 other than the mechanical embossed pattern 5 and a decorative surface rich in three-dimensional feeling is obtained.
Patent JP-S63101573-A (JP)
Title: Gasket
Inventor: KATO HIROMITSU
IPC: F16J15/06
Filed: 1986-10-16
Abstract: PURPOSE:To enhance sealing performance by boring a through hole in a gasket body, and projectedly providing a bead part so as to surround the through hole, and further providing a sealing member in the recessed part formed by the bead part. CONSTITUTION:A gasket body 1 is interposed between a cylinder head 2 and a cylinder block 3. A through hole 5 is bored in the body 1 so as to be nearly coincident with the inside diameter of a cylinder bore 4, and further a bead part 6 is projectedly provided so as to surround it. Furthermore, a sealing member 8 is housed in the recessed part 7 formed by the bead part 6. Thus, by a high surface pressure at the top of the bead part and a sealing member on the reverse side of the top of the bead part, a good sealing performance can be obtained on both surfaces of the body.
Patent JP-H05204029-A (JP)
Title: Photographic film driver and film driv- ing method
Inventor: MIHAIRU BAISHIYUTEIN
IPC: G03B1/18
Filed: 1992-09-16
Abstract: PURPOSE: To provide a film driving device without adopting a DC motor, a gear or the gear train, to reduce the working noise and to miniaturize a camera. CONSTITUTION: The film driving device 34 is provided with traveling-wave generating means 36 making a film 24 shifted in the forward direction or the reverse direction. The traveling-wave generating means furnished with a travelling-wave surface for coming into contact with the photographic film. Engaging means 38 make the film engaged with the traveling-wave surface. Controlling means 40 controls the traveling-wave so that the film is shifted by a specified amount in the film advancing direction (forward direction) or the film unwinding direction (reverse direction). In preferable embodiment, supersonic film driving means, capable of coupling with the film contained film cartridge 22, is provided with means 70 for assisting movement of the film at the time of inversely returning the film to the cartridge inside.
Patent JP-H1092483-A (JP)
Title: Built-up structure for pressure contacting connector
Inventor: OKABE TOSHIAKI
IPC: H01R4/24
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the built-up structure which surely prevents the engagement of a housing with a cover from being disengaged even if an electrical wire is subjected to tension in the direction of bending. SOLUTION: A housing 21 and a cover 22 are assembled by engaging the lock projection 27 of the vertical wall part 26 of the housing 21 with the lock arm 32 of the cover 22. A connection wall part 34 is set in the lock arm 32 so as to be continuous therewith, a holding wall part 33 is set in the connection wall part 34 so as to be continuous therewith, and a vertical wall 26 is held by the lock arm 32 and the holding wall part 33. Even if an electrical wire 39 is subjected to tension due bending so as to allow the housing 21 and the cover 22 to be thereby deformed, since the lock arm 32 and the vertical wall part 26 integrally follow the situation, no engagement allowance between the lock projection 27 and the lock arm 32 is changed at all, thereby engagement will never be disengaged.
Patent JP-H07171467-A (JP)
Title: Coating method and device therefor
Inventor: TAKIMOTO HISASHI
IPC: B05D1/26
Filed: 1991-09-02
Abstract: PURPOSE:To prevent defective actuation by reducing the time loss required when the coating'' width is changed or reducing the loss to zero, reducing loss of coating soln. or reducing the loss to zero, changing the width during application, uniformly coating the width changed part into a product, minimizing the leak of the soln. from an injector and preventing the solidification of the somewhat leaked soln. CONSTITUTION:A spacer 4 to be inserted into a slit and a plug 5 to be inserted into a pocket 6 are provided with a coating width control member in addition to a guide plate 3. An elastic material such as natural rubber, synthetic rubber and sponge having a cup-shaped head having the same section as the pocket and with the shell smaller than the pocket section is used as the seal member to prevent the leakage from the insertion port to the pocket of the coating width control member. The end face is pressed by an air cylinder 7, etc., and extended toward the periphery of the seal member, and a sealing effect is exhibited.
Patent JP-S61124968-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/08
Filed: 1984-11-21
Abstract: PURPOSE:To replace a developing device smoothly and to prevent the generation of a noise, backlash, etc., by providing a selecting means which selects one developing device, a fixed pulley, a rotating member, a revolving pulley, and a toothed belt extended between the revolving pulley and fixed pulley. CONSTITUTION:A control circuit 78 sends the one signal of a motor 82 for movement to a motor driving circuit 80 for moving the developing device to move the developing device 33 toward a photosensitive drum 23, thereby a selected developing unit 49b opposite the photosensitive drum 23. Thus, the developing unit 49b corresponding to the selected color is selected and then red copying operation becomes ready. Then, the copy key 73 of a console panel 72 is pressed to start copying operation and a red copy is taken by using the developing unit 49b. Consequently, developing units 49a-49b are revolved through timing belts 57, 60, and 61, so they are revolved smoothly without generating any noise.
Patent JP-H1092954-A (JP)
Title: Semiconductor storage device
Inventor: KOGA JUNJI
IPC: G11C11/38
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To realize a low power consumption and high operation speed by providing gate electrodes through a gate insulation film on the sbstrate surface at two sandwiched regions to form 3-terminal Esaki tunnel elements and by forming circuits with loads each connected to a drain diffusion layer at one end and high level voltage source at the other end. SOLUTION: On the surface of a p-type Si substrate 1, an n<+> type source diffusion layer 2 and a p<+> type drain diffusion layer 3 are selectively formed, gate electrodes 5 are disposed through a gate insulation film 4 on the substrate surface at regions held between the diffusion layers 2, 3 to form 3-terminal Esaki tunnel elements ET, which form a circuit along with loads L where one end of each tunnel element ET is connected to the drain diffusion layer 3 and the other end of each tunnel element ET connected to a high level voltage source Vdd. Thus the low power consumption and high speed operation are realized at once.
Patent JP-H0695898-A (JP)
Title: Control method for virtual computer and virtual computer system
Inventor: TANAKA TOSHIHARU
IPC: G06F9/46
Filed: 1992-09-16
Abstract: PURPOSE:To provide a virtual machine system (VMS) in which plural virtual machines (VM) are capable of utilizing a vector processor in a super computer. CONSTITUTION:In a virtual machine monitor (VMM) 410, whether or not the vector processor 200 is being used by the virtual machine other than the virtual machine (VM-1) to be activated, is discriminated, the activation of the VM-1 is withheld during the use and both the vector processor 200 and a scalar processor 100 are imparted to the VM-1 when it is not in use. Also, an address conversion circuit 220 converts the absolute address of the virtual machine to the absolute address in a main memory unit 400.
Patent JP-H0691717-A (JP)
Title: Extrusion molding method
Inventor: TSURUKI MITSUHIRO
IPC: B29C48/90
Filed: 1992-09-16
Abstract: PURPOSE:To provide an extrusion molding method capable of producing a molded product having high strength, in the extrusion molding of a high m.p. resin group and a low m.p. resin group largely different in m.p. from each other, by uniformizing the distribution of high and low m.p. resins and eliminating the volumetric change of an extrudate after the passage through a cooling sizing die. CONSTITUTION:In extrusion molding wherein a molding material consisting of a high m.p. resin forming the skeleton of a molded product and the low m.p. resin supported on the skeleton of the high m.p. resin and containing the low m.p. resin in a compounding wt. ratio equal to or more than that of the high m.p. resin is extruded using a kneading extruder and the extrudate is cooled using a cooling sizing die, a molding material consisting of the high m.p. resin, the low m.p. resin and a powdery inorg. compd. having tixotropy is used.
Patent JP-S62108591-A (JP)
Title: Manufacture of semiconductor laser
Inventor: FUKUZAWA TADASHI
IPC: H01S5/00
Filed: 1985-11-06
Abstract: PURPOSE:To grow a crystal on a semiconductor with an active surface twice or more by attaching a semiconductor thin-film with a stable surface onto the surface of a semiconductor with an unstable surface, using the thin-film as a protective film and substantially annihilating the protective film by utilizing the mutual diffusion of constituent elements by an impurity. CONSTITUTION:An N-GaAlAs clad layer 2, a GaAs/GaAlAs superlattice laser active layer 3, a P-GaAlAs clad layer 4, an undoped GaAs protective layer 5, an undoped GaAlAs layer 6 and an absorption layer 7 are grown on a substrate 1 in succession. A crystal is taken out of a growth device, and dry-etched selectively by a CO2F2 group gas, GaAs 7 is removed in a striped manner, GaAlAs 6 in a region 10 is removed by a mixed liquid of hydrofluoric acid and ammonium peroxide, and the whole is introduced into a growth chamber and second growth is conducted. A P-GaAlAs clad layer 8 using Zn as a dopant and a cap layer are grown, and heat treatment is performed under As pressure. The thin-film 5 corresponding to the region 10 is eliminated by a change into an impurity-induced mixed crystal of Zn.
Patent JP-H0693891-A (JP)
Title: Control device for plurality of engines
Inventor: TODA ISAO
IPC: F02D29/02
Filed: 1992-09-17
Abstract: PURPOSE:To provide a control device improved in engine brake performance at deceleration in a vehicle provided with a regularly operated main engine and a sub-engine connected to the main engine according to the operating area of the main engine. CONSTITUTION:In a low load area of a main engine a4A, a sub-engine 14B is separated from the main engine 14A by a sub-clutch 70B, and when the rotating speed of the main engine 14A is a determined rotating speed or more, and laid in extremely low load state, a control device 112 controls a clutch actuator 115 so that the sub-engine 14B is connected to the main engine 14A through the sub-clutch 70B.
Patent JP-S61127923-A (JP)
Title: Pneumatic bearing unit
Inventor: SASAKI NAOTO
IPC: F16C32/06
Filed: 1984-11-22
Abstract: PURPOSE:To keep off any deformation in a bearing as well as to make seizure or binding of the bearing preventable, by locking a collar part installed in an almost central part on an outer circumferential part of the pneumatic bearing, to a bearing case. CONSTITUTION:At an almost central part on an outer circumferential part of a pneumatic bearing 8, there is provided with a collar part 12 which is locked to a bearing case 10. Therefore, even if the bearing 8 tries to deform itself inward as air pressure acts on an air chamber 14, since the bearing 8 is locked to the bearing case 10 by the collar part 12, the bearing 8 is prevented from being deformed. Accordingly, seizure or binding in the bearing and shaft is prevented from occurring, thus drability in the bearing is well improved.
Patent JP-S60144447-A (JP)
Inventor: ITOU TOMOYUKI
IPC: E04D13/00
Filed: 1983-12-30
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-S61125189-A (JP)
Title: Manufacture of semiconductor light-emitting device
Inventor: KODAMA KUNIHIKO
IPC: H01L21/205
Filed: 1984-11-22
Abstract: PURPOSE:To improve the characteristics of an semiconductor light-emitting device without using a process at a high temperature by forming a semiconductor layer and an amorphous film onto a substrate, shaping a striped groove to these layer and film and growing a semiconductor layer containing an active layer into the striped groove. CONSTITUTION:Semiconductor layers 2, 3, 4 are grown on a semiconductor substrate 1 in an epitaxial manner in succession. An SiO2 film 5 is formed onto the semiconductor layer 4 through a plasma chemical vapor phase growth method, etc. The SiO2 film 5 if removed to a striped shape. A striped groove 6 in depth reaching the semiconductor substrate 1 from the semiconductor layer 4 is shaped through etching while using the SiO2 film 5 as a mask. Semicondutor layers 7-11 are formed in the striped groove 6 through epitaxial growth. The semiconductor layers 7-11 are grown in the epitaxial manner through an organic metallic thermal decomposition vapor phase growth method. A process at a hightemperature is removed, and a characteristic temperature T0 is hardly reduced.
Patent JP-2000075569-A (JP)
Title: Image forming device
Inventor: NAKAGAWA KENICHI
IPC: G03G15/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain desired output density characteristics without being affected by an individuality difference. SOLUTION: In an S1, test patterns (toner images) obtained by binarizing input data at 64, 96 and 128 levels are each outputted onto the entire surface of a blank sheet of paper with an A3 size being a transfer material P one by one (three sheets in all). In the case where the direction in which the transfer material P is passed through is the direction of the its long side, each of the test patterns are formed so as to extend equal to or longer than one periphery of a photoreceptor drum. In an S2, the test patterns on the three sheets are successively read by an image input device, and the average of each density data is obtained. In an S3, from the averages of the three pieces of density data, a linear equation that is the most approximate to the three points is found using a method of least squares.  Thus, errors in correction due to nonuniform electrification potential and nonuniform development caused on the photoreceptor drum can be restricted to the smallest degree, and the desired output density characteristic can be obtained without being affected by the individually difference.
Patent JP-S63102723-A (JP)
Inventor: KINOSHITA KENJI
IPC: A47J31/42
Filed: 1986-10-17
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-H1088883-A (JP)
Title: Key cylinder
Inventor: KITO SHOZO
IPC: E05B77/44
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To protect the communication performance of a communication means from lowering with a key ring inserted into a grip of a key which incorporates the communication means. SOLUTION: An operation knob 1 houses a grip 12 incorporated with a transponder 15 when an ignition key 11 is inserted and is turned toward a key cylinder main body, thereby turning the key 11. Then, the grip 12 is housed into the operation knob 1 when the key 11 is inserted. It is, therefore, possible to protect a drop in the communication performance by a key ring 13 or the like inserted into the grip 12.
Patent JP-H03109854-A (JP)
Title: Multiple address request system
Inventor: NAKAGAWA HIROAKI
IPC: H04N1/00
Filed: 1989-09-22
Abstract: PURPOSE:To attain the connection without support of a special communication protocol when a mail system is used by inputting an address to the mail system to a relay station in the case of multiple address request to the mail system, inputting an address of a multiple address destination to a relay destination and publicating a PB signal in the batch at the calling. CONSTITUTION:An access number to a mail system is written to a specific area 1-1 of a memory 1 of a facsimile equipment in advance. The operator sets an original for multiple address request, depresses a relay request key from a panel 3, inputs a number of a mail system section by an abbreviation key and inputs the number of relay destination facsimile equipment with the abbreviation key. A main control section 2 compares the entered number of the mail system section with the number stored in the specific area 1-1 of the memory 1 and discriminates it to be a multiple address request to the mail system section when they are coincident. Thus, number of times of PB button is reduced and special communication protocol is not required.
Patent JP-H06104650-A (JP)
Title: Frequency converter
Inventor: KOMAKI MASAHIKO
IPC: G01S7/285
Filed: 1992-09-17
Abstract: PURPOSE:To eliminate spurious radiation due to a pulse modulated local signal by distributing an RF signal into two signals whose polarity is opposite to each other, distributing a local signal into two in-phase signals, implementing frequency conversion with two mixers, inverting one IF signal and synthesizing the powers. CONSTITUTION:Suppose that two signals whose frequency difference is equal to a frequency of an IF signal 3 are generated from a local oscillator 4, then the two signals are distributed respectively into two at a power distributer 10, inputted to 1st and 2nd mixers 6, 7, in which the signals are mixed, then a pseudo IF signal having a frequency component being a difference of the frequency of the two signals is outputted from the two mixers 6, 7. The pseudo IF signals are in phase and inputted to a 2nd 180 deg. hybrid 9, in which the power is synthesized after the one signal is inverted. Thus, the pseudo IF signals caused when no RF signal is inputted are subject to power synthesis at the same amplitude in an opposite phase and cancelled together.
Patent JP-H0296421-A (JP)
Title: Signal transmitting circuit for rotary cylinder
Inventor: TOGASHI SHIGEKAZU
IPC: H03K5/125
Filed: 1988-09-30
Abstract: PURPOSE:To improve the reliability of the signal transmission by constituting a transmitting circuit which can be transmitted even up to a binary signal with many low frequency components by using a rotation transformer. CONSTITUTION:When a binary signal A is added to a resistance R1, a combination inductance L of a rotation transformer 3 is sufficient small for a resistance R1 and a current waveform becomes A shown in the figure. To the output edge of the transformer 3, an impedance converting means 4 is connected, an HPF is constituted, an output current waveform B, is obtained and a current value p-px is made two times as much as a current value p-p to flow at the resistance R1. On the other hand, the binary signal of a binarizing means 6 is positive-fed back through an LPF 7 and a voltage-current converting means 8 and a current value p-py is made approximately 1/2 of the current value p-px. Consequently, to a voltage-current converting means 5, the voltage to add the output current of the converting means 4 and the output current of the converting means 8 is added, added to the binarizing means 6 as an input voltage waveform C and a complete binary signal can be realized.
Patent JP-S61125861-A (JP)
Title: Protecting device of printing wire driving coil
Inventor: ARAI KAZUAKI
IPC: B41J2/30
Filed: 1984-11-26
Abstract: PURPOSE:To detect an abnormal voltage not susceptible of counter electromotive voltage by providing each diode on plural wire driving coils which drive plural printing wires, a capacitor which is charged when the coil is energized and is discharged when the coil is not energized, a reference voltage setting circuit and a comparator. CONSTITUTION:An electric current runs through a wire driving coil 31-1 from a power supply and if a transistor Tr1 is switched, a capacitor C1 is charged through a resistance R7. The output of a comparator 7 is maintained at low level by setting a charge voltage so that it may not exceed a reference voltage. Next, if an input is interrupted, the capacitor C1 is rapidly discharged through a resistance R10 and a comparator 8. Normally, the wire driving coils 31-1-31-n, 32-1-32-n are driven at high speed and different timing respectively. As a result, a counter electromotive voltage generates under mutual magnetic interference, but it is blocked by diodes D1, D2 and D3. This causes only collector voltage of P-N-P transistor Tr1 to be inputted to an alarm detection circuit 6, thus eliminating the effect of counter electromotive voltage and operation by errone ous detection.
Patent JP-S61127173-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI KIYOSHI
IPC: H01L21/265
Filed: 1984-11-26
Abstract: PURPOSE:To produce a semiconductor device without any dispersion in threshold values at all by a method wherein, when the surface of semiconductor substrate is coated within an insulating film to form gate electrodes comprising polycrystalline Si and utilizing the electrodes as masks, ion is implanted through the insulating film to form specified conductive type region, while the masks utilized for electrode patterning as well as any dust upon the insulating film are removed completely. CONSTITUTION:The surface of semiconductor substrate 1 is coated with an SiO2 insulating film 2 to form electrodes 4 comprising polycrystalline Si at intervals on the film 2 while utilizing the electrodes 4 as masks, P ion etc. is implanted through the film 2 to form a channel base region 1B on both sides of electrode 4 further forming a source region 1S likewise by implanting N ion. At this time, resist masks for patterning provided on the electrode 4 as well as any dust adhering to the film 2 are removed completely. Through these procedures, a MOS device without any dispersion in threshold values at all may be produced.
Patent JP-S62107701-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B63/10
Filed: 1985-11-06
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-H03110647-A (JP)
Title: Memory capacity extending system for microcomputer system
Inventor: KOBAYASHI YOSHIRO
IPC: G06F12/06
Filed: 1989-09-25
Abstract: PURPOSE:To increase the memory capacity by inserting a register and a logic circuit between the address output of a CPU and the address input of a memory device. CONSTITUTION:Memory devices 4 to 6 are provided beyond a maximum memory capacity determined by the number of address terminals of a CPU 1. The CPU 1 writes mapping information of the memory in a register 2, and a logic part 3 receives the address input of upper four bits from the CPU 1 and outputs the enable output and data of the address output of upper four bits to memories 4 to 6 based on the data input from the register 2. The enable output is outputted to the memory device determined by the address input of upper four bits and the mapping data output, and the address output is outputted by combination of the address input of upper four bits and mapping data. Thus, the memory capacity is increased.