baber/WOPTO huggingface dataset:
Patent JP-S62130511-A (JP)
Title: Manufacture of semiconductor element
Inventor: KURODA TAKARO
IPC: H01L21/265
Filed: 1985-12-02
Abstract: PURPOSE:To enable a III-V or II-V compound semiconductor layer to be formed on the surface by using a substrate crystal wherein a specific ion seed element is ion-implanted to a specific depth from the surface of a Ge or Si monocrystalline substrate. CONSTITUTION:From the Ge or Si monocrystalline substrate surface, an ion seed element increasing the mean lattice constant of this single crystal by a predetermined amount, e.g., Ge, Sn, In or Sb, is high-energy ion-implanted to the depth of 0.5-5mum. If the depth of the ion implantation is 0.5mum or less, the effect by the ion implantation is insufficient, and if 5mum or greater, the ion implantation energy becomes too large for practical use. On the ion implantation surface of the substrate crystal thus obtained, a III-V or II-V compound semiconductor layer is epitaxially grown. As described above, by ion-implanting an element such as properly increasing the lattice constant of the substrate crystal, the lattice alignment with the III-V or II-V compound semiconductor layer can be improved.
Patent JP-H08128487-A (JP)
Title: Energy absorbing member and manufacture thereof
Inventor: NAKANISHI EIZABURO
IPC: B60R21/02
Filed: 1994-11-02
Abstract: PURPOSE: To provide an energy absorbing member which possesses the excellent strength and strength balance on each surface of a constitution member and the excellent energy absorbing performance, and to provide a manufacturing method therefor. CONSTITUTION: A ferrite steel plate having an yield strength (0.2% proof stress) is used as a basic member, and the first member 2 having five planary parts, i.e., bottom surface part 2a, wall surface parts 2b and 2c, and flange parts 2d and 2e is bending-shaped according to the prescribed procedures by a press bending device, and the planary second member consisting of the same basic member is spot-welded with the flange parts 2d and 2e of the first member 2, and a hollow-shaped energy absorbing member 1 is manufactured.  Among the planary parts of the member, all the planary parts which do not make contact with the different member are uniformly hardeningworked, and the dispersion of the proof stress in the longitudinal direction of the member is set within a range of ±10% of the average value, and the strength balance of each planary part of the member is improved, and the local deformation is prevented, and the collision energy absorbing performance is improved.
Patent JP-H06124736-A (JP)
Title: Electronic device capable of plug-in connection
Inventor: MATSUBAYASHI YOSHINOBU
IPC: H01R4/64
Filed: 1992-10-08
Abstract: PURPOSE:To provide a connecting structure requiring less space, and ensuring low cost and high reliability by mounting at least two electronic devices in vertically stacked state. CONSTITUTION:A projection 21 formed on an electronic device 8 is inserted in the hole of another electronic device 1 for use as a rotational shaft. The device 1 is caused to rotate in a vertical direction via the shaft, thereby connecting both device 1 and 8 to each other. Furthermore, the earth contact piece 11 connected to earth potential 10 on the rotary substrate 9 of the device 8 is connected to earth potential 3 on the rotary substrate 2 of the device 1 via the rotation of the devices 11 and 8. In addition, a plug-in connector 16 for connecting the signal line of the substrate 9 to the device 1 is connected to the plug-in connector 5 of the device 1. According to this construction, wiring to the earth potential first takes place, followed by the connection of the signal line. Thus, a connection can be provided without any break due to static electricity. In some cases, the devices 11 and 8 may be jointed to each other with screws for strengthening a mechanical connection.
Patent JP-2001092262-A (JP)
Title: Wet electrophotographic device
Inventor: FUKUI TAMIO
IPC: G03G15/11
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wet electrophotographic device, capable of always stably producing a printed matter having printing quality nearly equal to that in offset printing without being affected by the kind, thickness, humidity and the like of printing papers and capable of performing fixation with a small quantity of heat by reducing the consumption of carrier liquid. SOLUTION: A toner image is formed on the outer peripheral surface of a photoreceptor drum 1 at a developing part, and the liquid carrier adhering to the outer peripheral surface of the drum 1 together with the toner image is recovered by a reverse roller 5 and a squeeze roller 6. Thereafter, the toner image is made to press-contact with a transfer roller 15 through a printing paper P with fixed pressure, so as to be transferred to the printing paper P at a transfer part 7.
Patent JP-H1178305-A (JP)
Title: Masked postcard
Inventor: KAMESHIMA YOICHI
IPC: B42D15/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To carry out the adjustment work easily by protecting a masked sheet from being separated after opening a postcard. SOLUTION: A masked postcard 10 is so constituted as to bond inseparably partial peripheral edges of a masked sheet 4 on a postcard sheet 2. The masked sheet 4 is integrated with the postcard sheet 4 and in the case the information relating the information recorded on the postcard sheet 2 is recorded on the masked sheet 4 and separated therefrom, the adjustment or the management of sheets 2 and 4 is easy.
Patent JP-H0671285-A (JP)
Title: Purification method for polluted water
Inventor: HATANO HITOSHI
IPC: E02D3/00
Filed: 1992-08-28
Abstract: PURPOSE:To filter polluted water with shell layers which are also useful as ground reinforcing materials and to compact the ground as well by enclosing the points where the polluted water is generated with shell packed containers or covering these points with these containers. CONSTITUTION:Reclamation, etc., are executed for construction of an airport, etc. The site planned for construction is enclosed with the containers in which the shells are packed and which are stacked on each other and further block walls are formed of the shell containers within the enclosed area in such a case. The outflowing polluted water is purified by the walls of the shell containers and flows outside the area if this land is reclaimed by putting the sludge, etc., therein. The shells are dispersed in the reclaimed ground and the ground is effectively compacted if the containers break in the reclaimed land. The shell containers are piled up to provide embankments in the outer peripheral parts of the reclaimed land in case the surface layer parts of the reclaimed land are flushed by rainfalls, etc., after the completion of reclamation and the surrounding water is polluted by the water as the polluted water. The pollutants are filtered by the shells during the passage therethrough in such a case. The degradation in the quality of the ambient water is thus prevented.
Patent JP-H0695292-A (JP)
Title: Optical respondent composition containing calix-arene derivative
Inventor: NOBORI TAKESHI
IPC: G03C1/73
Filed: 1992-09-15
Abstract: PURPOSE:To provide an org. optical recording material maintaining stability even after repeated writing and erasing by irradiation with light. CONSTITUTION:A calix [4] arene deriv. having 9-anthryloxyethyl groups substd. at the 25-and 27-positions or the 26-and 28-positions and a sodium salt such as NaClO4 are mixed with a plasticizer-contg. polymer such as PVC to obtain the objective optical respondent compsn. The molar ratio of the sodium salt to the calix [4] arene deriv. is regulated to >=10.
Patent JP-H01111745-A (JP)
Title: Glass cutter
Inventor: MIYAKE YASUAKI
IPC: C03B33/023
Filed: 1987-10-26
Abstract: PURPOSE:To facilitate the discrimination of a cut glass sheet by setting a device for writing the size of the cut glass sheet in each glass sheet in the above glass cutter. CONSTITUTION:A head part 2 is made laterally movable on a bridge 5 through a guide mechanism 7 in correspondence to the fixed table 1 of the cutter. The head part 2 is formed by a cutter head unit 3 and a pen head unit 4, and the head part 2 is further made movable also in the longitudinal direction through a guide mechanism 6. The cutting measure of the glass sheet 20 is inputted to a controller from an input device, the sheets 20-1-20-5 are respectively cut by the cutter head unit 3, and the size is written in each sheet by the pen head unit 4. As a result, the cut sheets 20-1-20-5 having desired sizes are easily discriminated from one another.
Patent JP-H01113737-A (JP)
Title: Timer photographing device for camera
Inventor: KAZUMI JIRO
IPC: G03B15/00
Filed: 1987-10-27
Abstract: PURPOSE:To automatically perform intermittent photographing without malfunction in the action of a timer by outputting a shutter release signal at an optional interval previously set to a control means and switching to a continuous photographing mode in which a release action and a release preparing action are alternately repeated at the time of photographing with the timer. CONSTITUTION:When an S/C mode switch 7 is turned on and a 3rd input terminal S/C is made to be at L level, the control circuit 5 becomes in the continuous photographing mode and the release action and the release preparing action are alternately performed while a 2nd input terminal SW2 is at the L level. When a timer actuating switch 3 is turned on for a moment, an output Q from a DEF2 is inverted and a timer circuit 1 outputs an H level to an output terminal (b) at a certain interval. Thus, the 2nd input terminal SW2 becomes at the L level and the 3rd input terminal S/C becomes at the L level through a transistor 10 regardless of the switch 7. Therefore, the control circuit 5 is switched to the continuous photographing mode and the photographing with the timer is started, so that the photographing with the timer is repeated every constant time.
Patent JP-H06124495-A (JP)
Title: Optical pickup device
Inventor: MAEDA HIDEO
IPC: G11B11/10
Filed: 1992-10-09
Abstract: PURPOSE:To omit the space of an optical system and to make the pickup device small-sized by a method wherein a beam of light is made incident on a beam splitter in the state of an S-polarization or a P-polarization and the beam is made incident on a diffraction grating at a polarization of 45 deg. by means of a half-wave plate. CONSTITUTION:A beam of radiated light from a semiconductor laser 12 is made incident on a beam splitter 13 in the state of an S-polarization or a P-polarization. A beam of reflected light is condensed by a lens 15, and the beam is directed at an optical disk 14. A beam of reflected light which contains information from the disk 14 reaches the splitter 13 again, and is transmitted through the splitter. It is incident on a half-wave plate 16 which is parallel with the splitter 13 and its polarization direction is turned by 45 deg.. It is turned by 45 deg. because both the S-polarization and the P-polarization are made incident, at the same light quantity, on diffraction gratings 17a, 17b when they are made incident on a double-sided diffraction grating 17 and because it is divided into a beam of diffracted light K and a beam of transmitted light T at the same light quantity so as to detect a magneto-optical signal by a difference method. The grating 17 is made double, and a change in a large diffraction angle is eliminated when a change in a wavelength is large. Thereby, the space of an optical system can be omitted and a device can be made small-sized.
Patent JP-2000101668-A (JP)
Title: Phase shift arithmetic circuit
Inventor: IWAKI YOSHIYUKI
IPC: H04L27/22
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To decrease the number of multipliers used for arithmetic processing by employing the circuit constitution wherein in-phase component data and orthogonal component data are outputted alternately in order and outputted in order by a selector, two multipliers are used on a time-division basis, and multipliers needed for phase shift operation are used on time-divison basis to reduce the number of the multipliers to half. SOLUTION: A phase distortion element part 36 is a circuit which performs some process with the inputted in-phase component data and orthogonal component data, and outputs its in-phase component output i' through an output terminal 41 and sends it to the in-phase component input side of a phase shift arithmetic circuit 38. Its orthogonal component output q' is outputted through an output terminal 42 and sent to the orthogonal component input side of the phase shift arithmetic circuit 38. The phase shift arithmetic circuit 38 sends in-phase component phase-corrected data (i) from the in-phase component side output to the other input side of an adder 39 and also sends the data to a phase distortion detecting circuit 37 at the same time.
Patent JP-H1095027-A (JP)
Title: Gas assist injection molding method
Inventor: HARA KENJI
IPC: B29L22/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a sink in a boss part or a rib part near a gas inlet and simultaneously a sink in a rib part separated from the gas inlet in the injection molding of a television cabinet etc., by a gas assist molding method. SOLUTION: A cabinet 1 has bosses 5 and ribs 6 at four corners of a front plate 3 and ribs 11 in the middle of a wall part 2. An area including protruded parts such as a gas inlet 10, the bosses 5, and ribs 6 is made to be a thick wall part 3b which is thicker than the ordinary plate thickness part 3a of the front plate 3. After a resin being packed, gas is injected from the inlet 10, and dwelling is applied in which a secondary pressure is applied for a given time. By the dwelling, the advance of the gas is hindered to reduce the effect of a gas assist molding method; however, since the thickness of the part 3b is increased sufficiently, the advance of the gas is made smooth so that the enough gas is supplied to the root parts of the bosses 5 and ribs 6 to prevent a sink. Besides, for the separated ribs 11, a sink is prevented by dwelling.
Patent JP-H07131839-A (JP)
Title: Method and receiver for radio selective calling
Inventor: ONISHI TADASHI
IPC: H04Q7/12
Filed: 1993-10-29
Abstract: PURPOSE:To receive and confirm sent information to a called subscriber that a calling subscriber inputs through a radio selective calling system. CONSTITUTION:The radio selective calling receiver is provided with a function which can set optional target identification information and the calling subscriber,when making a call, sets identification information on a termination- side calling receiver 102 in a radio selective calling receiver 101 that the calling subscriber 104 carries and receives information that the calling subscriber himself inputs in exactly the same state with the called subscriber. Consequently, the sent information that the calling subscriber inputs and information transmission from a base station can be confirmed in the same reception state with the called subscriber, so the reliability of the information and radio calling system is improved.
Patent JP-S62130391-A (JP)
Inventor: ARAI SHUJI
IPC: G21C9/004
Filed: 1985-12-03
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-H02167221-A (JP)
Title: Composition for covering food and drug
Inventor: GIRUBAATO SUTEFUEN BANKAA
IPC: A23G3/34
Filed: 1989-10-20
Abstract: PURPOSE: To obtain the subject composition low in viscosity and ready in operation in spite of high solid content, comprising a specific water-insoluble polymer and an annealing agent in a state of a water-soluble polymer. CONSTITUTION: This composition for coating comprises an aqueous dispersion of an emulsion-derived latex type which is obtained by combining a water- insoluble polymer selected from ethyl cellulose, a polyvinyl acetate phthalate, cellulose acetate phthalate and hydroxymethyl cellulose phthalate with an annealing agent (e.g. hydroxypropyl cellulose, methyl cellulose or polyvinylpyrrolidone) in a state of a water-soluble polymer and has 0.1-20 micron solid particle size of the dispersion and 10-60wt.%, especially 25-35wt.% of solid content. The composition is further mixed with a plasticizer (e.g. glycerol or diethyl phthalate) and an additive (e.g. triacetylene) for improving coating characteristics.
Patent JP-H0986584-A (JP)
Title: Imported cd
Inventor: NEGISHI MITSUNOBU
IPC: B65D25/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To make product information related to an imported CD easily and clearly understandable by placing a product managing sheet written by an easily understandable language for Japanese between a transparent protective film of a case for the imported CD plate and a transparent bag located outside thereof. SOLUTION: A transparent case 10 in which an imported CD plate is stored is covered by a transparent protective film and is stored removably in a transparent bag 30. A product managing sheet 50 where product informations related to the imported CD plate are described by a language being easily understandable for Japanese is placed between the protective film 20 covering the side edge surface of the surface 10a of the opposite side to the opening and closing side of the case 10 and the transparent bag 30 part facing it, and between the protective film 20 part covering the surface of the side face part 10c of the opposite side to the opening and closing member of the case 10 and the transparent bag 30 part facing it. It is possible thereby to notice and read the product informations described on the product managing sheet 50 through the transparent bag 30.
Patent JP-S62130440-A (JP)
Title: Cache subsystem
Inventor: SAKURAI NORIHIKO
IPC: G06F12/12
Filed: 1985-12-03
Abstract: PURPOSE:To stabilize fast response by preserving held contents even after the power supply of a device is stopped, transferring the hold address information to the address table of a cache memory, and storing its data in the cache memory from an external storage device. CONSTITUTION:A cache memory is connected to an address information external input/output device 2 and the external storage device 3; some of data blocks of the device 3 are held in a cache memory access part 13 and their addresses are held in an address information table retrieval part 10 respectively, thereby allowing address information to be transferred between an address information storage part 11 as a nonvolatile storage medium and the device 2 through an external input/output control part 14. Then, the address information table is transferred from the storage part 11 to the retrieval part 10 and corresponding data blocks are loaded from the device 3 on the basis of the information.
Patent JP-H01114143-A (JP)
Title: Handset
Inventor: FUJIIKE MASAAKI
IPC: H04M1/03
Filed: 1987-10-27
Abstract: PURPOSE:To eliminate the need for paying of any special attention to how to grip the grip main body by providing a member capable of transmission and reception to both ends of the grip main body and providing a switch capable of being switched by the attitude of the main body. CONSTITUTION:In gripping a grip 11 of the main body 1 as shown in figure while directing a cord 7 downward, a ball 6 in a cylinder 5 is moved, a switch 4 is depressed to operated the switch 4. In this case, a microphone speaker 2 is connected to a transmission circuit T and acts like a transmitter and a microphone speaker 3 is connected to a reception circuit R and acts as a receiver. In gripping the grip 11 of the main body 1 while directing the cord 7 upward, the ball 6 is parted from the switch 4 and the switch 4 is switched into the initial state. Thus, the microphone speaker 3 is connected to the transmission circuit T and acts as the transmitter and the microphone speaker 2 is connected to the reception circuit R and acts as the receiver.
Patent JP-H08137373-A (JP)
Title: Multilayered hologram recording material
Inventor: NISHIKAWA SHINGO
IPC: G03H1/02
Filed: 1994-11-07
Abstract: PURPOSE: To suppress degradation in optical characteristics of a hologram optical element due to shrinkage of a cover layer by forming an stress absorbing layer for thermal expansion or shrinkage which absorbs thermal expansion or shrinkage in a multilayered hologram recording material having a cover layer which thermally expands or shrinks. CONSTITUTION: This multilayered hologram recording material consists of a substrate 1 such as glass and a hologram recording layer 2 such as a photopolymer, a cover layer 3 such as PET successively formed on the substrate. An stress absorbing layer 4 for thermal expansion and shrinkage is formed at least either between the cover layer 3 and the hologram recording layer 2 or between the substrate 1 and the hologram recording layer 2, so that thermal expansion or shrinkage of the cover layer 3 is absorbed by the absorbing layer 4 to prevent propagation of the thermal expansion or shrinkage to the hologram recording layer 2. Thereby, the fringe pattern of the hologram in the hologram recording layer 2 is free from distortion and the optical characteristics of the hologram do not change.
Patent JP-2000101993-A (JP)
Title: Image processor, image processing method and computer- readable storage medium thereof
Inventor: MATSUURA TOMOHIKO
IPC: H04N7/18
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To perform a moving body detection with higher accuracy by clearly separating a response caused by the existence of the moving body from a response caused by the lightness change of a scene of attention. SOLUTION: When the value of distance information is the same as the storage value but exposure information is different from the storage value in a measurement area, it is regarded that lightness change has taken place in an image and an optical parameter controller 1-3 updates the image and an optical parameter. When the value of distance information is different from the storage value in at least one measurement area or exposure information changes in a limited part measurement area, it is regarded that a moving body exists and it is noticed that the moving body is detected, and it is judged whether it is timing to update the image or it is what has detected the moving object with high accuracy, so that the accuracy of moving body detection is greatly improved.
Patent JP-H02117864-A (JP)
Title: Character/patterns generation and its device
Inventor: MURAI KIYOAKI
IPC: B41J2/485
Filed: 1988-10-28
Abstract: PURPOSE:To perform 'fill-out' processing for each line so that characters and patterns are generated at high speed by detecting the extremely large and small sections of a profile line when the profile line is determined and storing temporarily part or the whole of the extremely large and small sections or storing temporarily part or the whole of non-extremely large and small sections. CONSTITUTION:When a profile line is determined, the extremely large and small parts of a profile line are detected, and if the extremely large and small parts consisting of single dots are detected, a single dot of such dots is temporarily stored in the extremely large and small storage section. Thence 'fill-out' profile data is selected for filling out profile line data based on the data of the extremely large and small part storage section. Then each two dots are selected from the small and large part data of the 'fill-out' profile data for each line, and the pixels between the dots are filled out. Thus the pixels of a single line are filled out, and the 'fill-out' processing is achieved at high speed by filling out each line. Consequently, characters and patterns can be generated at high speed.