baber/WOPTO huggingface dataset:
Patent JP-2000227992-A (JP)
Title: Control method for signal
Inventor: NISHIDA YOSHIKO
IPC: G08G1/07
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To permit a shuttle bus to smoothly travel a crossing by installing first sensors detecting the shuttle bus in a position on this side of a signal, detecting the shuttle bus with the first sensors in the specified time band of weekdays and prolonging the lighting time of a 'green' signal for necessary time at the time of the 'green' signal. SOLUTION: Shuttle bus detection sensors 5a-5h detect shuttle buses 6a and 6b and detection signals 7a-7h outputted from the sensors 5a-5h are given to a signal control machine 4. The first sensors 5a-5d are installed in prescribed positions on this side of signals 3a-3d (on this side of signal by 50 m, for example). Second sensors 5e-5h are installed in prescribed positions past the second sensors 5e-5h (positions past the signal by 5 m, for example). If the signal 3a is 'green' when the sensor 5a detects the shuttle bus 6a, the lighting time of the 'green' signal of the signal 3a is prolonged for necessary time so that the shuttle bus 6a can pass the crossing 2 without temporarily stopping.
Patent JP-S56125762-A (JP)
Title: Original feeder
Inventor: IKUKATA SEIICHI
IPC: B65H1/18
Filed: 1980-03-06
Abstract: PURPOSE:To perform the separation and feeding of originals accurately by constructing an original table movably and providing a means for holding the uppermost one of sheetlike originals on said table always in a fixed range. CONSTITUTION:A large amount of originals O can be placed on an original table 10, and a paper feed roller 6 is rotated clockwise by the paper feed signal, by which the originals O are sent out from the inside of a case 9, thence the originals O are separated and fed, sheet by sheet, by the clockwise revolution of a separating roller 2 and a reverse revolving roller 3. Thence, the originals O once stop in the position of a register roller pair 5, and after they are timed with the other copying mechanisms, they are fed into the exposure section.
Patent JP-S60184749-A (JP)
Title: Reduction gear unit
Inventor: HATSUSE JIYUN
IPC: F16H1/32
Filed: 1985-02-18
Abstract: PURPOSE:To obtain a cheap bearing and as well to increase the load capacity thereof by about 50%, by constituting a bearing for a reduction gear unit only with outer and inner races each having a width substantially equal to one-half of the width of the bearing, and balls. CONSTITUTION:Ball bearings 36a, 36b are fitted onto the outer peripheral sections of a disc-like part and an end disc 25 of the casing 100 of a reduction gear unit 5 to rotatably support a hub 37. The bearings 36a, 36b are composed of outer ring 36a', 36b' and inner rings 36a'', 36b'', each having a width substantially equal to the width of the associated bearing. Therefore, the bearings may be made cheap, and the load capacity thereof may be increased by about 50%.
Patent JP-H06222930-A (JP)
Title: Resource allocated job activating system
Inventor: TANNO NAOKO
IPC: G06F9/46
Filed: 1993-01-26
Abstract: PURPOSE:To accelerate the activation of a job and to surely activate the job without fail by securing the resource-allocated job in a certain state so as to use it again without performing the open processing of job resources. CONSTITUTION:When the resource allocated job is finished, a resource allocated job finishing means 14 is activated. When activating the job with a resource allocated job activating means 13, information showing such a state is stored in a job management table entry so that the resource allocated job finishing means 14 judges whether this job is the resource allocated job or not, on the basis of this information. In the case of the resource allocated job at such a time, the resource allocated job finishing means 14 does not perform the open processing of job resources stored in a resource allocated job information table 15 but secures the job so as to use it again for reactivation. Therefore, when reactivating the same job, the job is generated by using the job resources secured by the job activating means.
Patent JP-H11229524-A (JP)
Title: Fireproof structure for column of unit building
Inventor: TANAKA KATSUYA
IPC: E04B1/94
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily fit cover materials by providing lugs on a column constituting a building unit, covering the column with the flexible fireproof cover materials, piercing the flexible fireproof cover materials with the lugs, and fitting the flexible fireproof cover materials to the column. SOLUTION: Lugs 6 of a male screw stud constituted of a base section and a male screw are fitted to the indoor side faces 2 of a column 21 via spot welding by a welding gun. Flexible fireproof cover materials 3 are pressed to the column 21 so that the lugs 6 penetrate the fireproof cover materials 3, and aluminum adhesive tapes 69 are stuck and fixed near the lugs 6. After four flexible fireproof cover materials 3 are fitted, the aluminum adhesive tapes 69 are stuck and fixed to joints of the flexible fireproof cover materials 3. Bracket metals 7 are pressed to the indoor side corners of the column 21, the lugs 6 are inserted into the through holes 71 provided on the bracket metals 7, and nuts 65 are screwed to the lugs 6 by an electric screw driver 79 to fit an outer wall material 4. The column 21 having good fireproof performance can be simply executed.
Patent JP-2000228509-A (JP)
Title: Semiconductor device
Inventor: SUGIMACHI TATSUYA
IPC: H01L27/115
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable to access all of a plurality of transistors by allowing an active region to include one bit contact region and a sub-active region extending in the four directions therefrom, and allowing word lines connected to a gate electrode to extend along the two directions intersecting each other. SOLUTION: A field oxide film 2 is formed on the surface of a semiconductor substrate 1. The region on which the field oxide film 2 is not formed is used as an active region. Four sub-active regions SAR extend from one drain region D, i.e., two in the longitudinal direction and another two in the transversal direction. Two kinds of word lines 7, 9 (control gates) intersecting each other are formed. That is, word lines 7 are formed on a transversal control gate 4H being arranged in the transversal direction, and the other word lines 9 extending in the longitudinal direction are formed so as to intersect with the word lines 7. This allows to access the four transistors connecting to a common bit contact region through the different word lines 7, 9.
Patent JP-2000227651-A (JP)
Title: Phase shift mask and its production
Inventor: ISHIDA SHINJI
IPC: G03F1/30
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask which enables an improvement in exposure dimensional accuracy without allowing illumination light to substantially receive the influence of shifter side walls and without depending on pattern shapes. SOLUTION: This process for production consists in forming differences in level on the surface of a transparent substrate 1 (c, forming a light shielding film 2 on the surface of the transparent substrate 1 (d), planarizing the light shielding film 2 by CMP(chemico-mechanical polishing) until the surfaces in the projecting parts of the differences in level of the transparent substrate 1 are exposed to form the light shielding film 2 as light shielding film patterns corresponding to the recessed parts of the differences in level of the transparent substrate 1 (e), then forming a phase shifter 4 so as to cover the entire part of the surfaces of the projecting parts at the differences in level of the substrate and the surface of the light shielding film patterns (f)  and patterning the phase shifter 4 by wet etching to cover the surfaces of the desired projecting parts among the projecting parts at the differences in level of the substrate and the surfaces of the regions of the light shielding film patterns 2 adjacent thereto, thereby forming the phase shifter patterns 4 having edges on the light shielding film patterns 2 (h).
Patent JP-H03235679-A (JP)
Title: Ultrasonic motor with electromagnetic clutch
Inventor: KOBAYASHI MASAKI
IPC: H02K7/108
Filed: 1990-02-08
Abstract: PURPOSE:To improve rotation characteristics of a rotor by mounting an electromagnet on either a rotor or a stator, mounting a magnetic substance on the other, bringing the rotor into magnetic pressure contact with the stator, and controlling a current to be supplied to the electromagnet to adjust the magnetic force. CONSTITUTION:When a current flows through a control circuit 20 for an electromagnet and a controller 13 for a high frequency drive voltage, a progressive wave is generated in a stator 1 and a detected signal is simultaneously input from a feed-back electrode 16 to the controller 13 for a high frequency drive voltage and the control circuit 20 for the electromagnet. The control circuit 20 for the electromagnet compares an input signal with the reference signal and, based on a difference between the signals, supplies a suitable current to the electromagnet so that it can generate a suitable pressure-contact force between a rotor 4 and the stator 1. On the other hand, the controller 13 for the high frequency drive voltage adjusts the amplitude and the frequency of the current to be supplied to a piezoelectric substance 3 based on an input signal.
Patent JP-H05225265-A (JP)
Title: Design device
Inventor: SHINDO TOMIO
IPC: G06F17/50
Filed: 1992-02-17
Abstract: PURPOSE:To display a design less deviated from the human image as a picture at the time of input of plural evaluation terms. CONSTITUTION:When a user inputs plural evaluation terms from a keyboard 2, a computer 1 selects a category having close rerelations to respective evaluation terms from an image knowledge of a knowledge data base 4 based on a partial correlation coefficient and infers and extracts a design element 9 most suitable for plural evaluation terms 7 from this category to display it as a picture on a CRT 3 When plural evaluation terms 7 and weights are inputted, the computer 1 multiplies weights and the partial correlation coefficient and selects a category having close relations to respective evaluation terms 7 from the image knowledge 10 based on comparison among multiplication results and infers and extracts the design element 9 most suitable for plural evaluation terms 7 from this category to display it as a picture on the CRT 3.
Patent JP-H04211006-A (JP)
Title: Kit and method for treating hair to produce permanent wave
Inventor: GUSUTABU JIEI KUREIN
IPC: A61Q5/04
Filed: 1991-02-22
Abstract: PURPOSE: To provide a method for treating permanent wave by which a subjective judgment of an operator is omitted when judging the condition for treating the permanent wave, and the reduction treatment is objectively controlled by the change of a formulating material and further to obtain a kit for performing the method. CONSTITUTION: This method for applying permanent wave in a constant period and temperature condition by changing a concentration, pH and activity of a reducing agent according to a hair state comprises a step of housing plural kinds of stock mixtures of the reducing agents in each vessel for holding different amounts of the mixtures, a step of settling plural suits of standard for mixing the stock mixture, a step of determining hair to select one suit of the standard from the plural suits of the standards, a step of mixing the stock mixture to form the permanent wave composition according to the standard and a step of applying the permanent wave composition to the hair at a temperature of 30±1 deg.C for 18±5min.
Patent JP-H08223789-A (JP)
Title: Controller for charger
Inventor: KAWASAKI YOSHINORI
IPC: H02H9/02
Filed: 1995-02-17
Abstract: PURPOSE: To prevent rush current increase during a short-circuit of a second switch by comparing a set point to a charged voltage and by short-circuit controlling a second switch at a point of time when the charged voltage reaches the set point. CONSTITUTION: A setting section 8 converts an AC input voltage Vi into DC and produces a variable set point Vp by multiplying the converted SC signal B by a coefficient K. When charging a load by a charger for which a second switch is connected in parallel to a current limiter, a comaprator 5 compares the set point Vp set by the setting section 8 to a charged voltage Vdc detected by a charged voltage detecting section 4 and outputs a second switch short- circuit control command signal at the point of time when the charged voltage Vdc reaches the set point Vp. By doing this, a difference between actual input voltage and final input voltage during the short-circuit of the current limiter does not become large even tough the input voltage Vdc fluctuates, so that the increase in the rush current can be prevented during the short-circuit of the second switch.
Patent JP-S58147258-A (JP)
Title: Loop transmission system
Inventor: YAGIYUU KAZUO
IPC: H04B10/275
Filed: 1982-02-26
Abstract: PURPOSE:To reduce the loss rate of data in a loop network by detecting state dissidence between an answer arriving at a transmitting station coincide and the reception result of a receiving station. CONSTITUTION:A loop transmission and reception part 2 controls frame transmission and reception through a loop transmission line 4 to write received frames in an auxiliary memory 5, and its reception result is set after the received frame and returned to the transmitting station. When the states coincide with each other at a frame processing part 3, the transmission side performs control so that the remote station receives a frame with an order number which should not be transmitted and the reception side, on the other hand, such a frame is received to detect the occurrence of the state dissidence.
Patent JP-S54120953-A (JP)
Title: Waste water treatment device
Inventor: ISHIDA HIROSHI
IPC: C02F1/24
Filed: 1978-03-13
Abstract: PURPOSE: To efficiently and reliably seperate sludge under such a condition that is almost a hydrostatic range, by locating a defoaming bath at a flow passage where treatment water is removed to a seperation bath from a circulating flow passage.  
     CONSTITUTION: A treatment bath 4 is composed of a falling-down bath 3 and a rising-up bath 4. A defoaming bath 9 having a upward and a downward flow passage D is located above the rising-up bath 4. Treatment water, which includes sludge having air bubbles, is flown into through a treatment water intake 10 situated in a shallow place of the rising-up bath 4. Air bubbles are broken by rising- up current and are suppressed at the falling-down flow passage so that they will not accompany with the flow. Treatment water, which is defoamed, is supplied to a seperation bath 11. Active sludge is floated and seperated in the seperation bath 11, and clear water is removed through a discharge pipe 12. Floating sludge is taken out to a reservoir 14 by a scratching-off means 13. A part of the floating sludge is restored to a feed pipe 6, and the rest is removed out to a treatment device 17 where they are self-digested, incinerated, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63195014-A (JP)
Title: Air conditioner for vehicle
Inventor: NISHIKAWA KATSUMI
IPC: B60H1/00
Filed: 1987-02-10
Abstract: PURPOSE:To ease wiring of a wire harness by containing a control circuit in a servo motor for temperature adjusting with the control circuit added to a driving mechanism and an opening detector as well as by arranging a temperature detector, together with a temperature setting unit, on the back side of an instrument panel in a vehicle room. CONSTITUTION:Resistances 21 and 24, a variable resistance 22 for temperature setting, and an inner temperature sensor 23 are arranged on the back side of an operation panel 20 composing a part of a vehicle instrument panel, and the variable resistance 22 are connected at its one end to an input terminal 20a via the resistance 21, and at its other end to an output terminal 206 of the operation panel 20. And a constant-voltage circuit 41, partial pressure circuit 42, compare circuits 43 and 44, driving circuit 45, DC motor 46, potentiometer 46a, and decelerating mechanism (figure is omitted) connected to the DC motor 46 are contained in a servo motor 40 operating an air mix damper. And an opening of the air mix damper is made to be adjusted by making the DC motor 46 a normal or reverse rotation according to an output of compare circuits 43 and 44.
Patent JP-S60174355-A (JP)
Title: Sidebrake
Inventor: OKANO TAKEO
IPC: B60T11/04
Filed: 1984-02-17
Abstract: PURPOSE:To start smoothly by providing a brake force limiting mechanism on a portion of brake operating force transmission mechanism thereby blocking production of brake force higher than predetermined level even for strong operating force. CONSTITUTION:A brake force limiting mechanism 18 is provided between a joint 40 coupled to a brake system and brake cable 16. Said mechanism 18 is provided with a tubular member 39 secured to the joint 40 having a pair of elongated holes 42 facing each other while a flange section 43 is formed at the opposite end from the fixed end. A pin 45 is inserted slidably into said holes 42 where the shaft 44 is secured to said pin 45 and the cable inner 27 is bonded to said shaft 44. A spring 47 is placed while contracted between said pin 45 and flange section 43 through a washer 46. Furthermore, the cable outer 24 is fixed through a nut 50 to the bracket 49 of body. Since the spring 47 will contract against strong operational force, the braking force is limited constant.
Patent JP-S59154975-A (JP)
Inventor: KATSUYAMA NORIO
IPC: A24B1/02
Filed: 1983-02-25
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-H01205439-A (JP)
Title: Element isolation
Inventor: MAMENO KAZUNOBU
IPC: H01L21/76
Filed: 1988-02-10
Abstract: PURPOSE:To enable an insulating film to be formed such that it is thicker in a region other than an element forming region, namely in the field region than in the element forming region, by recessing the insulating film on the element forming region such that the level thereof is lower than that of a resist when the insulating film is etched to expose the element forming region. CONSTITUTION:In order to provide an island 1a as an element forming region on a single-crystal Si substrate 1, the surface of the substrate is masked with a resist 2 and a recess 16 is formed by the reactive ion etching. Then an SiO2 film 3 is deposited by the CVD process so that the recess 16 is filled therewith and a field oxide film (insulating film) is thereby provided on the island 1a. A resist 4 is then applied so as to flatten difference in level on the surface. The structure is then etched back by an etching technique capable of etching the SiO2 film and the resist 4 at approximately equal rates, until the SiO2 film 3 on the island 1a is exposed. The SiO2 film 3 is further wet etched with buffered hydrofluoric acid so as to be recessed more than the resist 4. The etching process capable of etching the SiO2 film 3 and the resist 4 at approximately equal rates is again performed so that the SiO2 film on the island 1a is thinner than the SiO2 film in the field section of the recess 1b. Finally, the structure is wet etched with hydrofluoric acid so that the surface of the island 1a is exposed.
Patent JP-2000228365-A (JP)
Title: Liquid material vaporizer
Inventor: YOSHIOKA NAOMI
IPC: H01L21/205
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent variation in film properties and the others, due to failure of a liquid material and a vaporizer. SOLUTION: A vaporizer, that quantitatively vaporizes one or more liquid materials and supplies the materials to a CVD deposition apparatus 1, is provided with a quadrupole mass spectrometer 15, that detects the condition of a raw gas during the operation on a gas supply line 5 for vaporizing and supplying the liquid materials. Since the detection of the quadrupole mass spectrometer 15 enables sensing of failures in the liquid materials and the vaporizer 4 during operation, the film forming can be performed efficiently and stably.
Patent JP-H10212849-A (JP)
Title: Lock device and door lock by use thereof
Inventor: JO HIROSHI
IPC: E05B47/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a lock device, particularly an autolock-type door lock preventing malfunction brought when a person or a thing contacts it in the state that a member to be fixed is not in the fixing position. SOLUTION: A dead bolt 9 is protrusibly provided in the door side unit 3 of an openable/closable door and a receiver 16 engaging with the dead bolt 9 is provided in the wall side unit 4. A locking pin 13 is stuck from the wall side unit 4 and a trigger 10 of the door side unit 3 is pushed in. And the dead bolt 9 of the door side unit 3 is actuated to engage with the receiver 16 of the wall side unit 4 to lock the door. A LED 22 and a light-receiving element 24 are provided at the wall side unit 4 in order to optically detect whether the door is closed or not and a right-angled prism 26 reflecting the light from the LED 22 in parallel with the light-receiving element 24, in the door side unit 3 to actuate the drive mechanism 15 and protrude the lock pin 13 only when the light emitted from the LED 22 is detected by the light receiving element 24.
Patent JP-H07239902-A (JP)
Title: Optical character reader
Inventor: OBARA AKIRA
IPC: G06K9/00
Filed: 1994-02-28
Abstract: PURPOSE:To attain the efficient correction processing and to make the reader small in size. CONSTITUTION:The optical character reader 10A has a reader main body 11, an image detection section 16 detecting an image of a slip P, a recognition section recognizing characters on the form P based on the detected image of the form, a display section 13 displaying the result of recognition, and a confirmation window 12 provided to the reader main body 11 so as to recognize visually the characters on the form P supplied in the reader main body 11 from the outside of the reader main body 11. Since the result of recognition displayed on the detection section 13 and the form P itself seen through the confirmation window 12 are collated, it is not required to extract the form P from the reader main body 11.
Patent JP-S59154507-A (JP)
Title: Numerical controller
Inventor: ICHIKAWA TATSU
IPC: G05B19/4068
Filed: 1983-02-24
Abstract: PURPOSE:To shorten the time of a check on interference by simulation by performing the effective/ineffective switching of the interference check not only at the start of a program, but also in the middle of the program. CONSTITUTION:Movement data is generated by an MCU22 on the basis of a movement instruction. When an interference check effective/ineffective changeover switch 23 enters an interference switch ineffective state, the movement data is passed to a servo processor 25 as it is to drive a servomotor 27 through an amplifier 26. When the switch is in the interference check effective state, shape items of a tool post, tool, and fitting base stored in the storage device 24a of an interference checking device 24 are moved by an extent of movement data generated by the MPU22 and moved by the movement data generated by an arithmetic device 24b to make a large/small decision on coordinate position at the position. Then, the movement data is passed to the servo processor 25 regardless of the arithmetic result of the interference check.