baber/WOPTO huggingface dataset:
Patent JP-S6383759-A (JP)
Title: Developing device
Inventor: NAITO MORIHISA
IPC: G03G15/09
Filed: 1986-09-29
Abstract: PURPOSE:To contrive to stabilize mixture, agitation and supply of toner by constituting such that a regulating member can be confronted with the surface of a sleeve in a development roller and in parallel with said surface. CONSTITUTION:In order to regulate the thickness of the layer of a developer 16 on the surface of the sleeve 13 that is held and conveyed in the direction of a development area X, the layer thickness regulating member 17 is fixed on a developer guide member 18 so that said member 17 can be positioned on the upstream side of the development area X where the developer is conveyed and so that the member 17 maintain a prescribed gap for the surface of the sleeve 13. The developer guide member 18 is fixed on an enclosure 11, which a regulating plate 19, confronted with the surface of the sleeve 13 and approximately in parallel with said surface, is arranged extendingly in the axial direction of the sleeve 13 so that said plate 19 can be confronted with the surface of the sleeve 13 on the upstream side of the layer thickness regulating member 17 in which the developer 16 is conveyed. The enclosure 11, a development roll 12, the layer thickness regulating member 17, and the guide member 18 form a developer chamber 20 containing the developer 16 that the developer 15 conveys in the magnetic field area X of the magnetic roll 12. Thus the flow of the developer in the developer chamber is stabilized, and the developer is sufficiently mixed and agitated.
Patent JP-2000042079-A (JP)
Title: Lift for bathtub
Inventor: TAKAHASHI ISAMU
IPC: A61H33/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve handling by mounting a head part with a handle, a main body connected with the head part and incorporating an operation mechanism, a leg part connected with the main body and a chair moving up and down integrally with the operation mechanism so as to enable the handle to be positioned to the side corresponding to the position of a bathtub so that the chair can be lifted or lowered. SOLUTION: An elevator for a bathtub is divided into four parts of the head part, the main body, the chair and the leg part. An operation part 29 is fixed to a frame body 28 and the part 29 and a shaft 27 are screwed to each other. Engaging holes 292 are arrayed to the front surface of the frame body to insert engaging pieces 45 arrayed on the black surface of the chair 28. A person to be bathed such as an elderly person is made to sit on a bottom plate 42 from over a movable board 44 and his/her body is turned by 90 deg. to put his/her legs in the bathtub. At the time of turning the shaft 25 by operating the handle 23 arranged on the side surface of the head part, the shaft 27 is turned through a bevel gear 26 and the frame body 28 and the chair 4 integrated with it are lowered to sufficiently bath the person to be bathed.
Patent JP-S6384122-A (JP)
Title: Semiconductor device
Inventor: FUKUTOMI TAKESHI
IPC: H01L23/52
Filed: 1986-09-29
Abstract: PURPOSE:To prevent an external impurity from being introduced thereby to obtain a semiconductor device of high reliability by covering the sectional exposed part of 2-layer protecting layer of PSG and Si3N4 of a junction pad with an Si3N4 film having excellent moisture resistance. CONSTITUTION:A P-type layer 2 and an N-type layer 3 are formed on an N-type Si substrate, a window is opened at a PSG 4, and an electrode and a junction pad are attached by an aluminum alloy 5. Then, a window is opened to be smaller than the pad by superposing it on a PSG 6, Si3N4 6 is then superposed by a plasma vapor growth method with SiH4 and NH4, and the window is reduced smaller. Stresses to the wirings and the electrodes are alleviated by the PSG, a defect of large moisture absorption is supplemented by the Si3N4 to prevent an external impurity from being introduced, thereby providing a semiconductor device of high reliability.
Patent JP-H0393836-A (JP)
Title: Production of crosslinked polyolefin
Inventor: ASANUMA TADASHI
IPC: C08L23/02
Filed: 1989-09-07
Abstract: PURPOSE:To perform crosslinking in simple process without inducing deterioration of physical properties by irradiating ultraviolet light to a copolymer of alkenylsilane and olefin. CONSTITUTION:Ultraviolet light is irradiated to a copolymer of alkenylsilane and olefin. Otherwise, ultraviolet light is irradiated to a mixture of copolymer of alkenylsilane and olefin with polyolefin. Preferably 0.1-10mol% alkenyl is polymerized with 99.9-90mol% olefin. Propylene, etc., is used as the olefin.
Patent JP-H11115217-A (JP)
Title: Ink jet recorder
Inventor: NUMATA YASUHIRO
IPC: B41J2/125
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which the recording is optimized automatically after replacing a recording head. SOLUTION: Replacement of a head is detected by imparting a serial number to a recording head (step S308). Since head characteristic information (color information, shading information, or the like) is stored when a head is replaced (step S310), recording can be optimized automatically after replacing the recording head without requiring any user operation. Since the recovery operation of heat is executed automatically when the head is replaced, the optimization of recording can be facilitated after replacing the recording head without requiring any user operation.
Patent JP-S6288366-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L29/78
Filed: 1985-10-15
Abstract: PURPOSE:To prevent reduction in withstanding voltage between elements, by performing implantation or vapor phase diffusion of antimony when an MOSIC having composite gate electrodes, which include metal silicide, is formed, and forming source and drain regions. CONSTITUTION:A field insulating film 2 is formed on a silicon substrate 1. A gate insulating film 6 is formed. A conducting silicon film 51 and a titanium silicide film 52 are laminated and deposited on the gate insulating film 6. The layer are patterned, by a gate electrode 5 is formed. Thereafter, antimony ions are implanted. The implanting conditions are as follows: the accelerating voltage is 100keV, and the amount of doping is about 1-5X10<15>/cm<3>. Then, by heat treatment, N-type source and drain regions are formed, and a PSG film 7 is deposited. Then, windows are provided in the PSG film 7 by using a photoprocess. After melting, electrodes 4 are formed. Since the diffusing coefficient of antimony is low, the antimony ions in the surface of the field insulating film does not transmit through the field insulating film and does not reach the silicon substrate, too even if the heat treatment is performed.
Patent JP-S6292755-A (JP)
Title: Regulating mechanism for throttle valve
Inventor: SHIRAKI MANABU
IPC: F02D11/10
Filed: 1985-10-15
Abstract: PURPOSE:To reduce a load on the reset of a throttle valve, by forming a motor connected directly to a shaft supporting the throttle valve. CONSTITUTION:The motor 26' section of a valve driving mechanism 6' for a throttle valve regulating mechanism is of single-side excited organization, and a ring-formed stator yoke 10' is formed to be concaved in the direction of a stator yoke 11. The yoke 10' is wound up with an armature coil 9 in a toroidal shape to organize a stator armature 12'. A rotary shaft 4 is rotatably and pivotally supported by a bearing 27 in a main throttle unit 1, and on the shaft, a rotor yoke 14 is fixed with a connecting member 15, and a field magnet 13 is fixed on the lower surface of the yoke 14 and is confronted with the stator armature 12' face to face. Then, a space length between the surfaces of the field magnet 13 and the stator armature 12' can be uniformed, and a magnetic space length in the outer peripheral direction can be diminished, and so great rotational torque can be obtained, and the motor of high efficiency can be formed.
Patent JP-H0960234-A (JP)
Title: Skid preventive tool for footboard of stairs
Inventor: YANAGIHARA YOSHIO
IPC: H01H13/16
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a person from stepping off his feet by installing an automatic blinking member in an appropriate place on the surface of a horizontal plate part of the body of skid stopper, allowing the stairs to make automatic blinking differently depending upon if it is in the daytime or nighttime, and thereby illuminating at night the positions of stairs and footboards clearly. SOLUTION: In the daytime, incandescent light of a building or a solar beam is put incident to an automatic blinking member 2. When light is put into a solar cell 4, a current flows in a circuit, and the power is accumulated in a secondary battery 5. At the same time, light is also incident to a photo- conductive cell 6 to cause lessening of the electric resistance, which actuates a relay, and a light-emitting diode is held off. In the night time, the inside of the building is dark, and no beam of light comes into the solar cell 4 and photo-conductive cell 6. Accordingly the relay is out of actuation and the light- emitting diode is turned on. In the daytime, the power of the solar cell 4 is accumulated in the secondary battery 5, and the light-emitting diode is not turned on, and it is put on only in the night time.  Thus the diode makes automatic blinking depending upon the surrounding lightness.
Patent JP-S6384432-A (JP)
Inventor: HORIE HIDEO
IPC: A01K89/02
Filed: 1986-09-29
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-S6383050-A (JP)
Title: Manufacture of substituted aromatic amine
Inventor: AASAA JIYON SORODAA
IPC: C07C209/00
Filed: 1987-09-14
Abstract: A process for the preparation of substituted aromatic amines comprising (1) contacting a primary aromatic amine with an oxidizing agent in a homogeneous solution containing water, an oxidizable water-miscible organic solvent and a base, and (2) reducing the solution with a reducing agent to produce the substituted aromatic amine.
Patent JP-2000052985-A (JP)
Title: Rolling stock vibration control method and its device
Inventor: HIRATA TOSHIAKI
IPC: G05B13/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock vibration control method and its device showing robustness to non-linearity of control valves. SOLUTION: In a rolling stock vibration control device comprising control valves for controlling air flow to double acting pneumatic cylinders 18a, 18b installed in the direction of controlling vibration in the yawing direction between front and rear bodies 1 and trucks 2 of rolling stock, proportional flow control valves 19a-19d with the dynamic model being a non-linear system are modeled approximating to a linear system, and the proportional flow control valves 19a-19d are controlled while maintaining a sliding mode by a control computer 21. Control performance is not therefore degraded in a marked degree even in the case of a dynamic characteristic being changed due to an approximation to the linear system.
Patent JP-H04109970-A (JP)
Title: Multilayered solid golf ball
Inventor: EGASHIRA YOSHINORI
IPC: A63B37/00
Filed: 1990-08-31
Abstract: PURPOSE:To improve the feeling of a player when the player hits a golf ball while maintaining sufficient impact resistance and flying performance of the ball by forming from a predetermined rubber composition time core of a multilayred golf ball covered with a covering material directly or via an intermediate layer, while setting within a predetermined range the amount by which the ball is deflected when a load of 100kg is applied to the core of predetermined outside diameter. CONSTITUTION:A rubber composition used in the manufacture of solid golf balls is formed by mixing of an organic sulfur compound and/or a metal-contained organic sulfur compound in addition to base rubber and a double-crosslinking agent. The rubber composition is vulcanized by heating or the like by normal method and under normal conditions so as to manufacture the core of a multilayered solid golf ball. In this case, in order to obtain a desired feeling when a user hits the ball, the core is so formed that when a load of 100kg is applied to the core of outside diameter 37.5 to 39.5cm the amount by which the core is deflected is within the range of 3 to 4.5mm. When the amount is less than 3mm, the user feels 'hard' when hitting the ball, while when the amount exceeds 4.5mm, the core is softened so much that the problem of impact resistance arises.
Patent JP-S6474438-A (JP)
Title: Detector for transuranic element
Inventor: YOKOBORI HITOSHI
IPC: G01N23/222
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a detector which is low in production cost while attaining the thermalization efficiency similar to the thermalization efficiency of the prior art by forming a neutron moderator of a single layer of graphite and specifying the thickness thereof to >=17.5cm. CONSTITUTION:The detector for a transuranic element is formed of an irradiation chamber 2 which is provided the neutron moderator 3 to be held internally by thermalization of neutrons on the inside, a neutron source 4 which is disposed in the irradiation chamber 2 and irradiates the neutrons to an object to be inspected and a neutron detector 6 which is disposed in the chamber 2. The moderator 3 consists of the graphite having at least >=17.5cm thickness or the material having the moderating power equiv. to the moderating power of the graphite. The detector which is low in production cost is, thereupon, obtd. while the thermalization efficiency similar to the prior art using a composite having about 33cm thickness as the moderator 3 is obtd.
Patent JP-H1156369-A (JP)
Title: Screening of agonist or antagonist of ppar
Inventor: MIZUKAMI JUNKO
IPC: C12Q1/68
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To identify the subject agonist and antagonist simply and in high precision by measuring the change of interaction of peroxisome proliferator activated receptor(PPAR) and transcription conjugation factor by a substance to be tested by a specific method. SOLUTION: A cell for examination and a substance to be tested are made to exist together and the change of the ligand-dependent interaction of PPAR and a transcription conjugation factor (CREB-binding protein, etc.), by the substance to be tested is detected and measured by using the expression of a reporter gene as an index.
Patent JP-H0684780-A (JP)
Title: Method for drying resist
Inventor: MIYASHITA HAJIME
IPC: B05D3/02
Filed: 1992-08-31
Abstract: PURPOSE:To make a high-speed drying air flow to effectively act on a resist to be dried so as to effectively utilize infrared energy by providing air flow limiting plates closely to the surface of a substrate to be processed in a drying device and limiting the passage of the drying air flow to the vicinity of the substrate. CONSTITUTION:An infrared heating device 2 is provided in a drying device 1 and substrates 4 with applied resists 3 are continuously fed to the device 2. Air flow limiting plates 5 are provided closely to the substrates 4. Therefore, a drying air flow passes through the space between the plates 5 and substrates 4 and efficiently removes a solvent from the resist. In addition, when the plates 5 are formed of a heat resisting infrared-ray transmitting material, the resist can be effectively irradiated with radiation for heating.
Patent JP-H0632574-A (JP)
Title: Traffic conveyor
Inventor: SHIMIZU KEISUKE
IPC: B66B21/10
Filed: 1992-07-16
Abstract: PURPOSE:To constitute a curved course, slow the speed at a part of getting on and off so as to safely get on and off, in a traffic conveyor such as a moving walk constituted of many baseplates connected together, by connecting respective baseplates so that the overlapped part of a preceding plate and a following plate can be increased or decreased. CONSTITUTION:Projections 12 to connect baseplates 6-8 together are fixedly secured to the center of the thin plates 10 on the extreme ends of the baseplates, and by fitting each projection 12 into a long hole 13 in advancing direction on the just before baseplate, the baseplates 6-8 are oscillatably connected together. By fitting the projection 12 into the long hole 13 in this way, the baseplates 6-8 can be expanded and contracted in the lengthwise direction, and by exsistence of the thin plate 10, the respective baseplate 6-8 are oscillatable around the projections 12. Namely, a curved course can be constituted, the speed at the getting on/off part can be made relatively slow by moving the baseplates 6-8 in the contracting direction at the part, and an intermittent synchronizing type traffic conveyor provided with a first conveyor of constant speed operation and a second conveyor of stop or slow speed operation can be easily constituted.
Patent JP-H0972574-A (JP)
Title: Outdoor unit of air conditioner
Inventor: KOIZUMI SHINSUKE
IPC: F25B41/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an outdoor unit of an air conditioner, where a three-way valve can be housed in a compressor room without a scale-up of a main body. SOLUTION: In an outdoor unit of an air conditioner, a compressor 4 and an accumulator 8 are housed in a compressor room on a bottom plate 2 that is divided by a partition plate 3, a heat exchanger 5 and an air fan 6 that includes a fan motor and a fan are housed in a heat exchanger room, and a three-way valve 7 is mounted on a mount panel 1b that is opposite to one side of the heat exchanger 5. The compressor 4 is arranged on the front side of the compressor room, and the accumulator 8 is arranged along a recessed part 3a that is formed by projecting the partition plate 3 between the heat exchanger 5 and the air fan toward the heat exchanger room side.  On the other hand, the mount panel 1a is arranged so that it faces one side of the heat exchanger 5 and the compressor 4 and is apart inward from the side of an outer shell 1a that is put on the bottom plate 3, and the three-way valve 7 is mounted on the mount panel 1b.
Patent JP-S60123893-A (JP)
Inventor: KABUTO NOBUAKI
IPC: G09G3/20
Filed: 1983-12-09
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-H0790528-A (JP)
Title: Method for using immersion roll in galvanizing bath
Inventor: ANDO KOJI
IPC: C23C2/00
Filed: 1993-09-17
Abstract: PURPOSE:To surely remove the dross on the surface of the immersion roll having a thermally sprayed layer on its surface and to reuse the roll by pickling the roll with a sulfuric acid or hydrochloric acid under specific conditions when the sticking of the dross on the surface of the roll attains the threshold. CONSTITUTION:The immersion roll formed with the thermally sprayed layer consisting of WC-Co or Mo on the surface is used in the state of immersing the roll in the galvanizing bath used for a steel strip. The roll is pulled up from the plating bath and is pickled by immersing the roll for 20 to 180 minutes in a pickling tank of the sulfuric acid or hydrochloric acid of a 1.5 to 10% concn. when the sticking of the dross on the roll surface attains the threshold. After the dross sticking to the roll surface is removed, the roll is washed with water, by which the acid remaining on the roll surface is washed away. As a result, the dross sticking to the roll is surely removed without damaging the thermally sprayed layer and, therefore, the reusing of the roll is possible.
Patent JP-S60123933-A (JP)
Title: Analyzing method of content of main memory of computer
Inventor: MATSUOYA TOORU
IPC: G06F12/16
Filed: 1983-12-09
Abstract: PURPOSE:To analyze an optional program, by previously saving the relevant program or data in an auxiliary storage device and detecting the difference between the stored content and a program or data executed and processed on a main storage device. CONSTITUTION:The content (program or data) of a main storage device 10 is previously transferred to a fixed area of an auxiliary storage device 20 and an analyzer 30 compares the program or data of the main storage device 10 with a program or data saved in the auxiliary storage 20. The compared result is outputted to an output device 50 through an output controller 40. The relative address of a program and data to be analyzed is held in an address register 301 and is converted into the address of the main storage device 10, and then, a relevant program or data is fetched into a register 304. Simultaneously, the program or data previously saved in the auxiliary storage device 20 is fetched into a register 305 and compared by a comparator 306.
Patent JP-H04111445-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARAJIRI SHUICHI
IPC: H01L21/762
Filed: 1990-08-31
Abstract: PURPOSE:To prevent an etching residue, which may cause the generation of dusts, from being left on the step parts of a silicon oxide film on a field oxide film when a polysilicon film deposited on the whole surface is subjected to dry etching and a gate electrode is formed by a method wherein a process for forming a second mask on said conductive polysilicon film to correspond to the step parts of the silicon oxide film is included in the manufacturing method of a semiconductor device. CONSTITUTION:With a resist mask 15a for gate electrode formation use formed on a polysilicon film 14, a resist mask 15b is formed in such a way as to cover the film 14 to correspond to step parts 12 of a silicon oxide film 11 and thereafter, the film 14 is subjected to dry etching using these resist masks 15a and 15b as masks to form a gate electrode 14a and at the same time, the film 14 is left in such a way as to cover the step parts 12 of the film 11. Thereby, the film 14 on the step parts 12 of the film 11 is prevented from being exposed to plasma at the time of the dry etching and an etching reside, which causes the generation of dusts, can be prevented from being left on the step parts 12.
Patent JP-S59121844-A (JP)
Title: Etching method for transparent conductive film
Inventor: NISHIKAWA MASAHIRO
IPC: C23F1/00
Filed: 1982-12-27
Abstract: PURPOSE:To increase the etching speed of an ITO film by a method wherein the ITO film and the paired pole are provided in an electrolyte, and a voltage whereby the ITO film becomes the paired pole in positive is impressed between both, regarding the etching method for the transparent film (ITO film) doped with Sn oxide into In oxide. CONSTITUTION:The solution of oxalic acid at 10% 1 is heated and kept warm at 80 deg.C. A Pt electrode 3 as the paired pole and the ITO film 4 are provided in a glass container 2, and the Pt electrode 3 and the ITO film 4 are connected to a DC power source 5. Now, when the DC voltage is impressed on this DC power source 5, so that the Pt electrode 3 becomes a cathode and the ITO film 4 an anode, the etching speed of the ITO film 4 can be varied according to the voltage.
Patent JP-S59118977-A (JP)
Inventor: KURIHARA KATSUMITSU
IPC: B60J1/17
Filed: 1982-12-23
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-S59117557-A (JP)
Inventor: HERUBERUTO ZAIRA
IPC: C09B62/09
Filed: 1983-12-09
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。