baber/WOPTO huggingface dataset:
Patent JP-H03158111-A (JP)
Title: Rice cooker
Inventor: KONDO SHINJI
IPC: G05D23/19
Filed: 1989-11-16
Abstract: PURPOSE:To carry out optimum rice cooking by providing a driving unit, etc., by which a switching element is driven in accordance with the electrification ratio determined by a fuzzy inference unit, so that the electrification ratio of a heating means can be determined by a fuzzy inference. CONSTITUTION:The determination of an electrification ratio is carried out by inputting the detected value of a temperature detecting element 4 for reasoning and determining the electrification ratio by means of a fuzzy inference unit 6. In accordance with the determined electrification ratio, a driving unit 7 drives a switching element by which a heating means 3 is constituted. In this case, the fuzzy inference unit 6 and the driving unit 7 can be easily realized by a microcomputer. In the inference, after respective conclusions with regard to all the rules stored in an electrification ratio inferential rule storing means 12 have been obtained, the maximum of all the conclusions is taken by a center- of-gravity calculating means 11 for obtaining the center of gravity, and as the final conclusion the electrification ratio to the heating means can be obtained. By the fuzzy inference like this, fine determination of electrification ratio in response to the load can be carried out, and optimum cooking can be performed.
Patent JP-H02144521-A (JP)
Title: Display device
Inventor: FUJII YASUTERU
IPC: G02F1/1335
Filed: 1988-11-25
Abstract: PURPOSE:To improve the efficient lighting and heat radiation characteristics of an illumination light source by forming a reflector copper foil pattern which reflects light from a back light source on the surface of a printed board and also forming copper foil patterns for heat radiation on the reverse surface of the printed board. CONSTITUTION:This display device consists of a liquid crystal display part(LCD) 4 which makes a timer menu display, the back light source 3 which irradiates the back surface of a this LCD 4, an optical cover 6 which guides the light from the back light source 3 to the LCD 4 with efficiency, and the both-surface pattern printed board 1 which has said components mounted on the same surface. Further, the copper foil patterns 2, 7, and 8 are formed on both surfaces of the both-surface printed board 1. The light from the back light source 3 is reflected by the copper foil pattern 7 formed on the surface of the printed board and heat from the back light source 3 is radiated by the copper foil patterns 2 and 8 formed on the both surfaces. Consequently, the light emitted by the light source is utilized efficiently for the backlighting of the LCD to prevent the temperature in the optical cover from rising too much, thereby improving the reliability of the LCD.
Patent JP-H07151860-A (JP)
Title: Apparatus for detecting radioactive surface contamination
Inventor: MATSUBARA SHOHEI
IPC: G01T1/169
Filed: 1993-11-29
Abstract: PURPOSE:To reduce the limit of detection and to decrease the number of photomultiplier tubes in a large-area type radioactive-surface-contamination detecting apparatus using scintillation fibers. CONSTITUTION:A plurality of fiber units 12 to 18 sequentially form the right-end neighboring pairs at the right end part by every two units and sequentially form the left-end neighboring pairs at the left end by every two units so that the pairs are shifted by one unit to the right-end neighboring pairs. Photomultiplier tubes 22 and 24 are connected for every right-end neighboring pair, respectively. Photomultiplier tubes 21, 23 and 25 are connected for every left-end neighboring pair, respectively. The simultaneous counting is performed with the right and left photomultiplier tubes for the respective fiber units 12 to 18. In this constitution, the simultaneous counting for every fiber unit can be performed with approximately the same number of the photomultiplier tubes as the number of the fiber units.
Patent JP-H02146266-A (JP)
Title: Ignition timing measuring device for distributor
Inventor: ISONO YOSHIHITO
IPC: F02P17/00
Filed: 1988-11-26
Abstract: PURPOSE:To aim at simplifying the structure of a device by accumulating the number of angle pulses generated at an angle pulse generating means by a single counting means and transferring the enumeration data every time an ignition signal is generated so as to be accumulated and memorized in a memory means. CONSTITUTION:While the ignition signal of each air cylinder and the reference pulse from an encoder 14 are incorporated into a logic analyzer 18 through a connecting line 15 and a trigger detecting part, the angle pulse from the encoder 14 is incorporated into a pulse counter 16 through a connecting line L10. When the reference pulse from the encoder 14 and the ignition signals are generated, data counted by the pulse counter 16 are read and memorized in the logic analyzer 18. This memory is performed in such a way as to accumulate the enumeration data of the pulse counter 16 continuously until a rotor 12 is rotated up to the fixed number of rotation. This accumulated and memorized data is transferred to a personal computer and the computation of the ignition timing and the like is executed by this personal computer.
Patent JP-H10162576-A (JP)
Title: Column selection line enable circuit for semiconductor memory device
Inventor: JO TOICHI
IPC: G11C7/22
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the operating speed of a semiconductor memory device by making a column selection line enable line active when either an internal clock or the output of a pulse generator is active. SOLUTION: Decoded bank address signals DBA1 and DBAn are respectively inputted to bank selecting section 431 and 432. Each bank selecting section 431 and 432 outputs many column selection line signals CSLi which become active when the inputted decoded bank address signal is active and, at the same time, a decoded column address is active. When a column selection line enable signal PCSLE is active, therefore, only one column selection line signal selected by a band address and a column address becomes active.
Patent JP-H04173111-A (JP)
Title: Mold
Inventor: SAWAZAKI KAZUMI
IPC: B29C45/26
Filed: 1990-11-05
Abstract: PURPOSE:To enable the process in a mark part for checking the degree of abrasion of the gate to be performed simply and accurately by fabricating a gate block therein which is given a different surface treatment from the other cavity surface from the end periphery of the gate port to the abrasion limit position of the gate. CONSTITUTION:A mark part 20 indicating an abrasion limit in the circumference of a gate port 18 of the gate block 16 is provided in a belt-shape in the range from the end periphery 18a of a gate port 18 that is an opening in the cavity surface of a gate 10 to the abrasion limit position in the depth direction, and the mark part 20 is formed with matte finish, and the other cavity surface excepting the mark part is formed with a smooth surface. Since the abrasion of the gate 10 advances in the depth direction of the gate 10, when the abrasion degree of the gate 10 is observed, it should be ascertained whether a matte part exists or not at the gate position of a resin mode part 14. The mark part 20 can be finished into a matte part such that a sand blast treatment is given to the gate block 16. Moreover, it can be available that the cavity surface is treated with matte finish and the mark part 20 is made into a smooth surface.
Patent JP-H10130397-A (JP)
Title: Production of modified polyethylene
Inventor: KOBAYASHI SHINSUKE
IPC: C08J3/24
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer esp. useful for blow molded products with improved transparency and moldability by conducting a crosslinking under specified conditions when powdery high-density polyethylene is to be kneaded in a molten state and granulated. SOLUTION: When a powdery high-density polyethylene prepared by polymerization using a catalyst selected from Ziegler-based catalyst and chromium-based catalyst is to be kneaded in a molten state at 180-300 (pref. 200-280) deg.C and granulated, a crosslinking is conducted so as to come to 1.15-1.8 (pref. 1.2-1.7) in the ratio: MIR after corsslinking/MIR before crosslinking (MIR is defined as the ratio: HMI/MI; where, MI is the melt index under a load of 2.16kg, and HMI is the melt index under a load of 21.6kg). The crosslinking agent is pref. oxygen with a concentration of 0.5-21vol.%, diluted with an inert gas, in terms of reaction uniformity, economy and handling safety. The catalyst is pref. a mixture of the Ziegler-based one and chromium-based one.
Patent JP-H08158315-A (JP)
Title: Fixing method of concrete-made outer cable fixture
Inventor: YAMADA KANEYOSHI
IPC: E01D2/00
Filed: 1994-12-02
Abstract: PURPOSE: To facilitate the administration and enhance the workability by assembling reinforcing bars for a fixture on a web of a girder and penetrating a fixture fastening material for pretension and straining the material and placing concrete and curing the concrete and then cutting the fixture fastening material and introducing a prestress into the fixture. CONSTITUTION: Holes are bored on webs of a plurality of existing girders 1 so that they may penetrate a fixture fastening material 5 and fixture reinforcing bars are assembled. A pretension fixture fastening material 5 made void of PC steel wires or aramid FRO material is penetrated. Then, it is strained on the fixture fastening material 5 by way of a fastening jig. Concrete for the fixture 5 is cast and cured. The fixture fastening material 5 is cut for every block for the fixture 3 where a prestress is introduced into the fixture 3. This construction makes it possible to strain a plurality of girders simultaneously and facilitate prestress control and enhance the workability and fix the fixture with ease especially when a space between existing main girders is small and it is unable to maintain a jack space definitely during a joint work.
Patent JP-H01142201-A (JP)
Title: Turbine rotor
Inventor: MIYAZAKI MATSUO
IPC: F01D5/08
Filed: 1987-11-27
Abstract: PURPOSE:To restrain a temperature rise of the outer circumference of a turbine rotor by forming a coating for heat insulation on the outer circumference of the rotor which is in contact with operational fluid having the highest temperature among the outer circumferences of the rotors. CONSTITUTION:A double flow type turbine rotor 1 has a plurality of turbine blades 2 implanted on its outer circumference and a nozzle box 3 is provided on its central portion, and high temperature steam from here is branched rightward and leftward to act on the turbine blades 2. In this case, a coating 5 for heat insulation is formed on the outer circumference of the turbine rotor 1 adjacent to the blowout port of the nozzle box 3, i.e. the outer circumference between respective adjacent blades 2a, 2a. For this coating 5, any member put in practical use for the cooling blades of the gas turbine blades e.g., MCrAlY (M is Ni, Co or NiCo) as a bond coat plasma-sprayed on a metallic substrate and ceramics plasma-sprayed thereon, is formed.
Patent JP-H03160855-A (JP)
Title: Automatic reply device
Inventor: OWAKI YUKIO
IPC: H04M1/64
Filed: 1989-11-20
Abstract: PURPOSE:To turn on a power supply to a main circuit or a main device before handset is hooked off and to ensure the reply operation when a call signal comes from an opposite party by providing a ringer circuit, a photocoupler and a count circuit or the like. CONSTITUTION:When a call signal is sent from an opposite party through a telephone line, a ringer circuit 2 is started and number of times of ring signals are counted by a count circuit 4 through a photocoupler 3. Then a relay 9 is turned on while a 1st driver 5 which is started by a 1st output from the count circuit 4 is driven and power is supplied to a main circuit or a main device 7. Then a hook 10 is hooked off while being driven by a 2nd driver started with a 2nd output from the circuit 4 and the state reaches a state enabling telegraph (telephone). When the reply by the set 7 is finished and the hook 10 is closed, the power supply to the device 7 is interrupted via a bridge 11, a photocoupler 12, the circuit 4, the driver 5 and the relay 9. Thus, the power is saved and sure reply is attained.
Patent JP-H06150635-A (JP)
Title: Duty detecting circuit
Inventor: KOSAKA YOSHIAKI
IPC: H03K5/19
Filed: 1992-11-10
Abstract: PURPOSE:To suppress the scale of a circuit without increasing the number of bits of a counter circuit by providing a period discriminating means for discriminating a period of an input signal and a clock selecting means for selecting a frequency of a clock in accordance with a discriminating result of the period discriminating means. CONSTITUTION:Pattern 0(P0) or pattern 1(P1) is detected from a count value of the counter circuit 2, and this detecting result is outputted to set input terminals S of R-S FFs 8 and 9 by a pattern detecting circuit 7. That is, the FF 8 is set for 1 when a period of a reproducing control signal 100 is >=12.5% of a period of the counter circuit 2. Similarly, the FF 9 is set for 1 when the period of the signal 100 is >=50% of that of the circuit 2. The FFs 8 and 9, AND gates 12 and 16, a NAND gate 13, OR gates 14 and 15, an updown counter 11 and a selector 10 constitute the clock selecting means, where a clock frequency is selected in accordance with a discriminating result of an input signal by the period discriminating means composed of a sequencer 1 and the circuit 7.
Patent JP-H09143927-A (JP)
Title: Column reinforcing metal piece
Inventor: ICHIHARA HISAYOSHI
IPC: E01D21/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To simply and effectively reinforce columns of overhead line of highway or railroad and of bridge, etc., constructed by the RC or SRC method. SOLUTION: A covering material 20 is composed of a male form covering member 20a having projections 30 at the two ends 21, 22 and a female form covering member 20b having pockets 40 at the two ends 21', 22'. The male member 20a is equipped at each end 21, 22 with three projections 30a, 30b, 30c, while the female member 20b is equipped at each end 21', 22' with three pockets 40a-40c in such a positioning as mating with the projections 30a-30c. Each projection 30 is formed in a flat plate like a key on the plan view composed of a square-shaped base end, intermediate part whose one side is tapered, and a foremost part whose one side is shaped in an arc of circle. The base end is adhered to the ends 21, 22 so that the tapering side faces the bottom side edge.
Patent JP-H03164592-A (JP)
Title: Apparatus for cooling rotor of screw-type fluid machine
Inventor: ITO TORU
IPC: F04C18/16
Filed: 1990-11-07
Abstract: PURPOSE:To lower a discharge temperature of fluid to improve compression efficiency by permitting an end of a heat pipe embedded along a centrifugal force direction on a tooth of a male and a female rotors to be exposed in a hole of a rotor center and permitting cooling solution to flow in this hole. CONSTITUTION:A male rotor 1 and a female rotor 2 are engaged with each other to rotate in a easing 3. A hole is opened along a shaft center of the rotors 1, 2 or a hole is opened from a tooth face on an outer periphery of the rotors 1, 2 toward the shaft center to have a heat pipe 4 embedded, and one end of the heat pipe 4 is exposed at the hole made on the shaft center of the rotors 1, 2. Thus numerous heat pipes 4 are embedded on teeth of the male and female rotors 1, 2 to improve heat exchange as well as cooling solution is permitted to flow in the shaft center part to have heat exchanged with a gas side of the heat pipes 1. As a result, a cooling effect of the teeth is improved to enable a discharged fluid temperature to lower. In addition, thermal expansion of the rotors 1, 2 is reduced and a slit between the rotors 1, 2 and a casing 3 is reduced to improve efficiency.
Patent JP-H04172719-A (JP)
Title: A/d converter having integration function
Inventor: HAYASHI JIRO
IPC: H03M1/10
Filed: 1990-11-07
Abstract: PURPOSE:To obtain an integration value with high accuracy in maintenance-free by using a microcomputer so as to adjust an offset and a gain of an operational amplifier automatically. CONSTITUTION:A changeover section 14b of a changeover means 14 is connected to a 1st connection section 14c and the mode is set to the offset adjustment state. Thus, for example, suppose that 100-counts are obtained with an input of 5V and the actual count 11a at that time is 98, then an offset coefficient is 2, the offset coefficient is stored in a microcomputer 12 to correct a succeeding count 11a. Moreover, when the changeover section 14b of the changeover means 14 is connected to a 3rd connection section 14e to set the mode to the gain input state by a command of the microcomputer 12, a reference voltage from a reference voltage generating means 15 is received and the gain coefficient is calculated.
Patent JP-2000129876-A (JP)
Title: Solar cell module mounting structure and solar cell module
Inventor: WATANABE HIROFUMI
IPC: E04D13/18
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely mount a solar cell module to a structure at a low cost in the structure for mounting the solar cell module thereon constituted by mounting the solar cell module on a roof of the concrete structure applying polyvinyl chloride roofing thereto. SOLUTION: A solar cell element 11 is a flexible type solar cell, and the whole is sealed with an EVA 16 as a filler together with conductive adhesive tapes 11a, 11b and electric wires 12 and 13. As the EVA 16, a cured type at 130 deg.C is used, and it is manufactured on cross-linking conditions of 130 deg.C and 15 min. The light permeable front material 17 having 50 μm in thickness is laminated on the upper surface 16a of the EVA 16, and while, the rear material 20 is adhered to the lower surface 16b. The front material 17 and rear material 20 are laminated in a state of 130 deg.C and are adhered to the EVA 16. The rear material 20 is monolithically formed of a polyvinyl chloride layer 21, an adhesive layer 22 and a plastic layer 23 in turn from below. The rear material 20 is monolithically formed as a solid in advance before it is adhered to the EVA 16.
Patent JP-H10132337-A (JP)
Title: Cooler for cold transportation
Inventor: OGAWA YASUO
IPC: F24F5/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cooler capable of realizing an energy saving operation as well as an economical cold heat transportation by contorolling a program to have an ice water supply mode in a time zone having a small load. SOLUTION: Ice water is supplied to a main heat pipe 5 at 22 p.m. to 8 a.m. In a load side 1, ice water enters the bottom part 10 of a heat storage tank 4 from a branch pipe 9. A heat supply plant 2 is switched to an ice water supply mode. In this mode, while the temperature of a tank 26 is high, valves 31a and 31b are completely opened. When the temperature of the tank 26 falls, an ice making heat exchanger 25 repeats an ice making mode and a deicing mode. Since the number of operating loads 3 abruptly increases at 8 a.m., an ice water supply mode is switched to a cold water supply mode. Then, at the peak of power at 13 p.m., a cold water refrigerating machine 23 and a brine refrigerating machine 24 are both stopped. Accordingly, in this time zone, the cold water of ice water stored at midnight is substantially used.
Patent JP-H06150190-A (JP)
Title: Automobile route guide device
Inventor: ICHIMURA ATSUSHI
IPC: G09B29/10
Filed: 1992-11-10
Abstract: PURPOSE:To provide the automobile route guide device which enables an automobile to safely turn to the right or the left at a curve of a route through which it is to travel. CONSTITUTION:A destination is inputted to a processing means 2 by an input means 1. The processing means 2 searches route data from the present position to the destination of the automobile in accordance with data of the destination, data of the present position of the automobile detected by a vehicle position detecting means 3, road data in a CD-ROM, etc. A route guide indication data is prepared from the searched route data and is edited, and an indication is given by a display means 7 and an acoustic display means 12.
Patent JP-H02145222-A (JP)
Title: Automatic assembling device for o ring
Inventor: MAKINO MASAMI
IPC: B29C65/64
Filed: 1988-11-28
Abstract: PURPOSE:To automatically fit to the joint of the apex part of an assembling member the O ring inserted by fitting to the outer periphery of the upper part of an O ring assembling member via a transfer member from a stocker by relatively moving a push-up member and assembling member. CONSTITUTION:The O ring 6a delivered from a stocker is moved to an O ring assembling part 25 composed of a freely liftable joint loading part 26 and O ring push-up member 27, after inserting it to the O ring transfer member 16 having a fitting part 17 at its tip. The O ring 6a is engaged from the upper part with the assembling part 25 outer peripheral face by inserting this transfer member 16 to the recessed part of the assembling part 25 and after the release of the transfer member 16, the member to be assembled (joint) 31 is loaded on the recessed part (joint loading part) 26 of the assembling part 25 apex part. Then, the push-up member 27 erected at the outer peripheral part of the assembling part 25 is relatively pushed up to the assembling part 25 and the O ring 6a engaged with the assembling part 25 outer peripheral face is fitted by moving to the joint 31 side.
Patent JP-2000117460-A (JP)
Title: Hole machining device
Inventor: ONISHI TAKESHI
IPC: B23K15/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a machining device capable of machining a through hole having a desired shape in a back side of a trial film by the FIB method. SOLUTION: A hole machining device includes a means to scan a sample by finely converging the ion beam, a means to detect the secondary particles to be emitted from the sample to obtain a sample image, a means to indicate a surface machining area 5 of a hole to be machined on the sample image 3, and a means to indicate a back side shape 4 of the sample of the hole to be machined or the hole bottom shape on the sample image 3. When the hole to be machined is a hole through the sample, the surface machining area 5 of the through hole and the sample back side shape 4 are indicated on the sample image 3. When the hole is bottomed, the surface machining area of the bottom hole and the bottom shape of the machined hole are indicated on the sample image 3.  The surface machining area 5 of the hole to be machined and the sample back side shape 4 or the bottom shape of the hole are preferably indicated in a lapped manner on the same screen.