baber/WOPTO huggingface dataset:
Patent JP-H07171865-A (JP)
Title: Resin injection molding method and resin injection molding machine
Inventor: SHIMIZU CHUZO
IPC: B29C31/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method for injection molding resin and a resin injection molding machine which molten resin having extremely low gas content can be injection molded in a cavity of molds, the resin having a low gas content can be molded without providing a complicate gas bleeder at the molds side and a molded form of an excellent quality can be obtained. CONSTITUTION:A method for injection molding resin comprises the steps of introducing molten resin 3' on the way of feeding to an injection nozzle 2 in an injection cylinder 1 into a molding chamber 7 provided in the cylinder 1 to cure or semicure it, extruding the cured or semicured molding resin 3'' in the chamber 7 by an extruder 8 into the cylinder 1 in a molten state by heat of a heater 6, thereby altering it to molten resin 3' containing a low gas content, and a resin injection molding machine is provided.
Patent JP-H01156854-A (JP)
Title: Session establishing and controlling system
Inventor: SEKIGUCHI KUMIKO
IPC: G06F13/00
Filed: 1987-12-14
Abstract: PURPOSE:To facilitate procedures when the change of serviceability or characteristics is desired by storing the maximum value of a session parameter in a system table and using this stored value when no negotiation is defined. CONSTITUTION:The maximum value of a session parameter which defines the servicability and characteristics of a session that can be supported by a system is stored previously and fixedly in a system table 11. Then said maximum value is added to a session establishing command as a tentative session parameter and sent to a terminal equipment 1. If the negotiation is defined to an answer given to the session establishing command, the negotiation value is defined as the session parameter value. While the tentative session parameter value is defined as the session parameter value when no negotiation is defined. Thus it is not required to designate a session parameter for each equipment 1 at the time of production of a network environment. Therefore a session establishing procedures are facilitated when the servicability or characteristics is changed.
Patent JP-H01161134-A (JP)
Title: Analyzing device
Inventor: HASE USHIO
IPC: G01N21/75
Filed: 1987-12-18
Abstract: PURPOSE:To perform absorbance measurement such as the sampling of a sample solution fully automatically and semicontinuously by providing a reaction container, a light source, a photodetecting element, etc. CONSTITUTION:A prescribed amount of a liquid sample is fed from a liquid sample tank 2 to the reaction container 21 by a pump 12. Further, a suspension of a granular material 82 is supplied from a granular material tank 1 by a pump 11, and a reaction reagent is supplied from a reaction reagent tank 3 by a pump 13 to a container 21 to a constant amount respectively; and they are stirred by a stirring machine 25 for a constant time to allow to react with each other and a component to be analyzed is adsorbed and condensed in the material 82, which colors. Then the stirring is stopped and the material is left as it is to precipitate said material 82. This material 82 gathers at the tip part of the conic part 22 of the container 21. Light from the light source 52 of this photometer 51 passes through an optical fiber 41 and exits from the fiber 41 to illuminate the deposited material 82. Light which is absorbed and dimmed by the material 82 is reflected by a mirror surface part 24 to enter an optical fiber 42 from its end part and then enters a photodetecting element 53 through the fiber 42, so that the absorbance is measured.
Patent JP-2000145816-A (JP)
Title: Clutch with roller fork
Inventor: LEPARD STEPHEN DUANE
IPC: F16D23/14
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-friction clutch fork capable of reducing the friction of a sleeve bushing of clutch. SOLUTION: A clutch release mechanism has a clutch release sleeve, clutch release bearing, and clutch release fork. Rollers 70 are provided at two arms 52 of the release fork and engaged with the outer race of the release bearing. Each roller has a dowel pin 72 in which the first end is received by each fork arm 52, and the second end of the dowel pin 72 is surrounded by a ring meal piece 78 installed rotatably. The ring metal piece 72 has a through hole and a bushing 82 installed fast in the through hole. Further a holding member 86 is provided to prevent the ring metal piece 78 from moving in axial direction from the second end 76 of the dowel pin 72.
Patent JP-H09138123-A (JP)
Title: Pipe-inserted ultrasonic-wave probing device
Inventor: AOKI KIYOTAKA
IPC: G01N29/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make compact a device and improve measuring efficiency. SOLUTION: On a rod body 7, which has a core aligning wool brush 1 and can advance along the central axial line of a pipe P, a probe 2, which transmits and receives ultrasonic waves S in parallel with the rod body 7, and a conical reflecting member 6, which directs the ultrasonic waves S from the probe 2 toward the pipe wall at a right angle, are mounted. Thus, the ultrasonic waves are irradiated at one time over the entire surface of the inner wall of the pipe P even without a motor and rotating parts required in a conventional device, and the high-speed measurement of the pipe thickness can be securely performed. Since a conventional slip ring is not required, the generation of noises is prevented.
Patent JP-H05129203-A (JP)
Title: Formation of epitaxial thin film
Inventor: SAIKUDOU RIYUUJI
IPC: C30B23/08
Filed: 1991-11-07
Abstract: PURPOSE:To form an amorphous film by epitaxial growth by forming an amorphous film consisting of a constituent element on a substrate and by performing a thermal treatment to heat the amorphous film to at least a crystallization temperature thereof when forming a thin film on the substrate through vapor phase. CONSTITUTION:Atom and molecule which are sputtered from targets 3a, 3b by sputtering are deposited in amorphous form on a substrate 2. An amorphous film 10 is deposited on the substrate 2. When it is crystallized by a thermal treatment, Li evaporates and chemical composition changes. Therefore, Li/Nb ratio of the amorphous film 10 is controlled to be 1.8 to an aimed value of 1.0. Furthermore, the substrate 2 is contained in a high pressure container 7, oxygen is introduced into the high pressure container 7 by opening a valve of a high pressure oxygen bomb 8 and a heater 9 is energized to perform a thermal treatment to heat the amorphous film 10.
Patent JP-H0613438-A (JP)
Title: Semiconductor device
Inventor: YABE KATSUHIKO
IPC: H01L21/60
Filed: 1991-12-03
Abstract: PURPOSE:To make it possible to provide high-speed operation, by forming an accurate terminating resistor for impedance matching when an ECL or CML circuit as a logical circuit is used. CONSTITUTION:A semiconductor chip 1 has an input-signal electrode pad 2 and a power-supply pad 4, which are put at random on a main chip face thereof. A first electrode pad 5 and a second electrode pad 7 that are connected to the electrode pads 2 and 4 are provided around the semiconductor chip 1. A chip resistor 8 for terminating resistance is adjusted to a given value so that the chip resistor 8 becomes adequate for impedance matching. Then, the chip resistor 8 provided outside is connected between the first and second electrode pads 5 and 7.
Patent JP-H03180390-A (JP)
Title: Thermal recording medium
Inventor: SUZUKI MASAYASU
IPC: B41M5/36
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a reversible thermal recording medium leaving no recording mark even when repeating recording/erasure is performed and forming a high contrast image at the time of re-recording by forming a protective layer containing a curable phosphazene compound. CONSTITUTION:A thermal recording layer 2 and a protective layer 3 are successively laminated on a colored support 1. The protective layer 3 is based on a thermosetting phosphazene compound and contains at least one or more kind of heat-resistant pigment, as required. As the colored support 1, one formed by providing a colored coating layer on the front or rear surface of a synthetic resin film or a paper, or a synthetic resin film kneaded with colored pigment such as a black film kneaded with carbon black can be used. The thermal recording layer 2 provided on the colored support is composed of an org. high- molecular substance having an org. low-molecular substance dispersed therein and has a property reversibly changing in its transparency according to temp.
Patent JP-H01162235-A (JP)
Title: Optical head
Inventor: URAIRI KENICHIROU
IPC: G11B7/08
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the relative aberration of a focusing position on an optical recording medium against an optical head by fixing a mirror to convert the optical path of light projected from a semiconductor laser in the direction of an objective lens on a mirror board to guide the mirror to a spherical plane centering the principal point of the objective lens. CONSTITUTION:The mirror board 8 on which the mirror 5 is fixed is loaded on the spherical plane 10a centering the principal point 4a of the objective lens 4 formed on the upper plane of a substrate 10. At the time of adjusting the inclination of the mirror 5 by using two adjusting screws 14, since the mirror 5 slides along the spherical plane 10a of the substrate 10, it rocks corresponding to the motion of the adjusting screws 14 centering the principal point 4a of the objective lens 4, and the inclination of an optical axis 12 advancing to the objective lens 4 for the mirror board 8 changes, however, it can be adjusted as always keeping a state passing the principal point 4a of the objective lens 4.
Patent JP-H08140877-A (JP)
Title: Japanese cypress bath
Inventor: MIZUTANI SADAO
IPC: A47K3/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a Japanese cypress bath by stacking and fastening a bottom plate and side plates made of a Japanese cypress material machined to the same size and the prescribed length in advance on a stainless steel frame body. CONSTITUTION: A bottom plate 2 made of a Japanese cypress material having the same size as that of a square stainless steel frame body 1 is mounted on it, and a prescribed number of bolts 3 having the prescribed length are planted on four peripheral edge sides of the frame body 1 and the bottom plate 2. Multiple side plates made of the Japanese cypress material are vertically stacked through the bolts 3. The frame body 1, bottom plate 2, and multiple side plates are fastened by the bolts 3, four corner sections of the side plates are fastened by screws, and a water leak preventing material is sealed in the four corner sections of the side plates.
Patent JP-H01161575-A (JP)
Title: Money order processing system
Inventor: MINEMATSU NOBUO
IPC: G06Q40/00
Filed: 1987-12-18
Abstract: PURPOSE:To make the investing amount to a whole money order processing system lower and to prevent wrong inputs to the system by transferring read money transfer requesting data to the processor of a money order center and completing transaction data by causing an operator to make a supplementary input. CONSTITUTION:A money transfer requesting slip 1 is read by an OCR 2 and an unrecognizable character is converted into a specific code. An OCR adaptor 3 stores the received data after compression and, at the same time, calls a district center. The call is connected to the MPX/TRC 8 of the processor 6 of the money order center through a public network 4 and EPBX 5. At the processor 6, a CPU 9 decodes the received data and stores the decoded results in a file section 11. At a data extending section 12 the data are recognized by a Kanji (Chinese character) character recognizing section 13 after the data are reproduced. Regarding the unrecognizable character, an intelligent process is performed in such a way that the CPU 9 retrieves the file 11 and deduces a relevant character from the context. The operator of the district center supplementarily inputs an unrecognizable character, etc., through a keyboard and makes a slip completed.
Patent JP-H05147948-A (JP)
Title: Production of manganese sulfate
Inventor: KARASAWA MINAHITO
IPC: C01G45/10
Filed: 1991-12-03
Abstract: PURPOSE:To obtain highly useful manganese sulfate by reducing manganese oxide/hydroxide which is deactivated state of manganese dioxide used as a hydration catalyst for nitrille compds. by using hydrogen peroxide in the presence of sulfuric acid. CONSTITUTION:Deactivated manganese dioxide which is used as a hydration catalyst for nitrille compds. contains manganese oxide/hydroxide and manganese dioxide. Hydrogen peroxide and sulfuric acid are prepared by the amts. a little excess than stoichionetric amts. calculated from formulas (1) and (2), respectively, and prepared as aq. solns. having 5-60wt.% and 5-50wt.% concn., respectively. Firstly, the deactivated manganese dioxide and water are put in a reactor, to which the aq. sulfuric acid is added. Then, the aq. hydrogen peroxide is added thereto continuously or intermittently little by little for 0.1-5.0 hours while stirring. Then, the mixture is aged for 0.5-2.0 hours to convert the deactivated manganese dioxide into an aq. soln. of manganese sulfate. The obtd. manganese sulfate is again prepared into useful manganese dioxide.
Patent JP-H01159253-A (JP)
Title: Manufacture of ink jet printer head
Inventor: TOKI MOTOYUKI
IPC: B41J2/16
Filed: 1987-12-17
Abstract: PURPOSE:To manufacture a low-cost ink jet head capable of forming a pattern of high definition at high yield by manufacturing a grooved plate wet gel in a mold container with a groove pattern in the nozzle part of an ink jet printer head, and drying, sintering the grooved plate wet gel overlapped with a plate- like wet gel. CONSTITUTION:A sol 2 comprising metal alkoxide or fine powder metal oxide as a main material and silica and zirconia as essential components is manufactured. The sol 2 is poured into a mold container 1 with a desired pattern for gelation and thereby a grooved plate with a groove pattern of an ink jet is manufactured. The sol 2 is gelated in the form of a plate placed in a flat bottom container 5. A groove plate gel 4 and a plate-like gel 6 are overlapped, dried to make a dry gel, and vitrified 7 by sintering through thermal treatment.
Patent JP-H09162774-A (JP)
Title: Transmitter-receiver
Inventor: OKADA TAKEKAZU
IPC: H01P1/15
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the transmitter-receiver in which requirements of miniaturization and low cost are realized through high density processing of circuit components and the reliability with respect to the quality is enhanced. SOLUTION: In the transmitter-receiver 50 in which one antenna 2 is used in common by transmitter side (TX) and a receiver side (RX), a circulator 51 is interposed to a branch section A of the antenna 2, switches D7, D8 are interposed between the circulator 51 and a reception side and a switch control circuit 52 is provided that switches the switches D7, D8 to be connected to ground in the case of transmission. Then the circulator 51, the switches D7, D8 and the switch control circuit 52 are integrated by using a dielectric multilayered substrate 55.
Patent JP-H07177099-A (JP)
Title: Optical reception equipment
Inventor: YOSHIZAWA MUNETOSHI
IPC: H04B10/293
Filed: 1993-12-20
Abstract: PURPOSE:To provide an optical reception equipment where the maximum value of the receivable incident light intensity is improved and the dynamic range is extended. CONSTITUTION:A preamplifier 21 has a feedback resistance part 22 including a feedback resistor 22a and a PIN diode 22b connected in parallel to this resistor. A control part 40 has a detector 45 which supplies the current to adjust the high frequency resistance value of the PIN diode 22b in the feedback resistance part 22 based on a gain adjustment signal.
Patent JP-H07177198-A (JP)
Title: Multi-media communication system
Inventor: KIMOTO HISANORI
IPC: H04N7/14
Filed: 1993-12-20
Abstract: PURPOSE:To allow each communication terminal equipment to change a communication medium during communication independently and asynchronizingly by providing a communication medium change request command issue means and a change control means to the system, and dynamically changing a specific communication medium during communication. CONSTITUTION:On the occurrence of any event of entry of a communication medium change request from a concerned station, reception of a communication medium change request sent from an opposite station, and expiration of a watchdog timer for request contention, a multi-medium communication central control section 1100 of a communication terminal station 1000a discriminates a type of the event. When the event is an event from an opposite station, the control section 1100 discriminates a flag indicating that contention of communication medium change requests is monitored and provides the output of communication medium according to a communication medium identification data requested by the opposite station when the concerned station does not send any communication medium change request to the opposite station. Furthermore, the control section 1100 holds a line changeover and displays the occurrence of contention onto a monitor when a request from the opposite station is received just after the concerned station sends the communication medium change request.
Patent JP-H04189405-A (JP)
Title: Rotation transmitting mechanism in manual power-tool
Inventor: WATANABE YOSHIHIKO
IPC: B25D16/00
Filed: 1990-11-22
Abstract: PURPOSE:To elongate the lives of a tool holder and tool by providing a a rotative key way and a small diameter part for preventing axial jumping-out in a tool holder part of a tool to disperse a load applied to the tool. CONSTITUTION:A tip tool shaft 5 of a drill is inserted into a concentric inserting hole 4 of a tool holder 3. The tool shaft 5 is formed with a concentric small diameter part 6, and a steel ball 7 is disposed between the large and small diameter parts 6 of the tool shaft 5 to make the shaft 5 slidable. A rotation transmitting key way 9 opened at the end of the shaft 5 is disposed around the tool shaft 5. The key way 9 has two flat sides 11 extending radically to be interlocked with a transmitting key 10 disposed around the cylindrical inner wall of the inserting hole 4. A blow is given to the rear end of the tool shaft 5 axially from the end face of a spindle 2 of a hammer dril 1. Hence, a turning force is generated always on the surface of the transmitting key 10 and only a load axial of the shaft 5 acts on the ball 7, so that stress and friction to the ball 7 is reduced to elongate the life of the tool.
Patent JP-H02165274-A (JP)
Title: Dictionary display device
Inventor: TAKEUCHI ATSUSHI
IPC: G06F17/22
Filed: 1988-12-20
Abstract: PURPOSE:To quickly display the dictionary part to be referred to by calculating a relative position of a head word of a dictionary and displaying it together with a scroll bar. CONSTITUTION:As for the dictionary display device, a display word fetching part 3 reads out a word from a dictionary file 1, and a part of all the words is brought to table display on a screen through a display and input control part. Also, an all word fetching part 2 reads out all the words, calculates a ratio to all the words of a total number of words which are brought to table display as a scroll up to this time and a relative position in all the words by a calculating part 6 of the relative position, etc., and displays them as auxiliary information on a display part 7. On the other hand, a word number fetching part 8 fetches the number of words contained in each head word, and a relative ratio in the whole of each head word group and a relative position in all words of its head word group are calculated by a head word ratio, etc., calculating part 9, and displayed on an index part of an auxiliary information. part. An operator brings its display to scroll operation as a table index by an input part 5.
Patent JP-2000144197-A (JP)
Title: Granular deforming agent composition, granular detergent composition and its production
Inventor: MORITA AKITOMO
IPC: C11D3/37
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain both a granular defoaming agent and a granular detergent composition mixed with the defoaming agent of wax having a defoaming effect of the defoaming agent of wax, hardly lowering in production, or the like, capable of exhibiting an excellent defoaming effect, and to provide a method for producing these compositions. SOLUTION: In producing a granulating defoaming agent composition or a granular detergent composition mixed with a defoaming agent of wax, a heating process for heating the defoaming agent of wax to its melting point or higher than it into a liquid state and a cooling treatment process for making the defoaming agent of wax in a liquid state into a solid state at <=450 deg.C/minute cooling rate are carried out to produce the granular defoaming agent composition or the granular detergent composition containing the defoaming agent of wax having 5-150 μm average particle diameter and >=1.0 μm average roughness.
Patent JP-H03178768-A (JP)
Title: Polishing jig
Inventor: ASAUCHI YOSHIMICHI
IPC: B24B37/04
Filed: 1989-12-08
Abstract: PURPOSE:To perform polishing in a short time with a high accuracy by providing an inclination adjusting mechanism which adjusts the inclination of a fitting part on a rotation part, detecting the resistance value of the resistance monitor pattern of a work, and providing a control part which controls the inclination adjusting mechanism. CONSTITUTION:A rotating part 52 is rotated for a fixing part 51. A work 53 is moved in the vertical direction by a moving mechanism 56. Also, the work 53 is adjusted by an inclination adjusting mechanism 57 at its inclination. A control part 58 then detects the resistance value of the resistance monitor pattern 54 of the work 53 via a slip ring 59 to control the inclination adjusting mechanism 57.
Patent JP-H08180777-A (JP)
Title: Vacuum degradation detecting apparatus for vacuum switchgear
Inventor: ISHIDA SHINNOSUKE
IPC: H01H33/66
Filed: 1994-12-22
Abstract: PURPOSE: To detect vacuum degradation economically with a simple mechanism even the pressure becomes near atmospheric pressure by measuring the control current and the drive time of a drive source at the time of opening or closing operation of a vacuum switchgear and detecting vacuum deterioration of a vacuum bulb. CONSTITUTION: At the time when a contact point 4 is closed by a control circuit 8, since a normally closed contact point 6 of an auxiliary switch 10 is closed, control current flows in a loading coil 1 and a switchgear is turned on and kept on mechanically. At the same time, the contact point 6 of the switch 10 which is driven interlockingly is opened, and as for a circuit of a trip coil 2, the coil 2 is excited in the case a contact point 5 is closed at the time when the switchgear is in on-state since a normally opened contact point 7 of the switch 10 is opened. Current (i) and current (1') of the coil 2 are detected by current transformers 12, 13 and the results measured by control current and operation time measuring apparatuses 9, 11 are processed by a signal processing apparatus 14 and the control current i and operation time T are sent out. Consequently, based on the current i and the time T, vacuum degree degradation can be detected easily and economically by using a MPU 15 which has computing and memorizing capabilities even if the pressure is near atmospheric pressure.