baber/WOPTO huggingface dataset:
Patent JP-H09140424-A (JP)
Title: Stick
Inventor: SHIRAIKE MITSUO
IPC: A45B1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To walk without lifting a stick. SOLUTION: Leg body 2 provided with casters 10 is provided on the lower end part of this stick 1 extended in a vertical direction slidably along the stick 1 and the stick 1 is depressed upward against the leg bodies 2 by a spring 13. At the time of walking, when body waight is put on the stick 1 and the stick 1 is descended against the presssing force of the spring 13, the lower end of the stick 1 is grounded and a body is supported. On the other hand, when the body weight is removed, since the stick 1 is raised and the lower end of the stick 1 is detached from the ground by the pressing force of the spring 13, the stick 1 is pulled, the casters 10 are rolled and the stick 1 is moved in an advancing direction along with the leg body 2.
Patent JP-H01150469-A (JP)
Title: Ac arc welding power source
Inventor: MINOOKA MASAHIRO
IPC: B23K9/06
Filed: 1987-12-07
Abstract: PURPOSE:To reduce a welding sound and to improve working environment and workability by generating an electric current by a reversed polarity pulse by delaying by a prescribed period of time by a switching signal generator at the time of reversing to reversed polarity with AC arc welding. CONSTITUTION:At the time of reversed polarity, the reference voltage generated by a reference voltage generator 12 is compared with an inverter output current 8 by a comparator 9. The current by the reversed polarity pulse is generated by delaying by a prescribed period of time from the switching signal generator 15 by a comparison signal 14 and a sequence signal 11. By this method, the welding sound can be reduced and the working environment and workability are improved.
Patent JP-S63166275-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: TERADA TOSHIYUKI
IPC: H01L27/04
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a compound semiconductor device having a socalled three- dimensional structure in which elements are arranged vertically without deteriorating characteristics of a first element, by forming a high resistance layer, low-resistance regions and a second element of compound semiconductors each at a temperature lower than the temperature at which the first element is formed. CONSTITUTION:A first compound semiconductor element is formed on a semi-insulating compound semiconductor substrate 101. A high resistance layer 108 of a compound semiconductor is then formed on the substrate having said first compound semiconductor element, at a temperature lower than the temperature at which the first compound semiconductor element has been formed. Subsequently, low resistance regions 111 and 112 are formed on a part of the high resistance layer at a temperature lower than the temperature at which the first compound semiconductor element such that the low resistance regions are in contact with a part of the first compound semiconductor element. A second compound semiconductor element 113 is formed on the high resistance layer at a temperature lower than the temperature at which the first element has been formed, such that the second element 113 is contacted with the low resistance regions.
Patent JP-H09145871-A (JP)
Title: Vacuum vessel for nuclear fusion device
Inventor: IKEDA TATSUMI
IPC: G21B1/17
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a neutron shielding body packed bed sufficient in neutron shielding performance and cooling and hardly influenced by the thermal expansion and vibration of a vacuum vessel wall. SOLUTION: A vacuum vessel is formed into double wall structure having space between an internal wall 9 and an external wall 10, and a plurality of poloidal are fixedly connected between the internal wall 9 and the external wall 10. A large number of small spherical neutron shielding bodies 11a are filled in the space formed by the internal wall 9, external wall 10 and poloidal. A neutron shielding body block 13 is fitted, with the width between the internal wall 9 and external wall 10, to the lower part of a lower side wall 8a of a port 8. The longitudinal sectional form of the neutron shielding block 13 is inclined downward toward the internal wall 9 from the upper part of the external wall 10, and its tilt angle θ1 is not less than the repose angle θ2 of small spherical neutron shielding bodies 11a.
Patent JP-H05149094-A (JP)
Title: Tunnel excavator
Inventor: SHIBUYA KICHINOJO
IPC: E02F9/02
Filed: 1991-11-25
Abstract: PURPOSE:To make it possible to easily convert a progressing direction even in a narrower area in a tunnel, to ensure better earth efficiency following the lower circle condition of a tunnel and, at the same time, to prevent a frame from excessive load. CONSTITUTION:A cutter boom 2, etc., are mounted on a frame 1 and, at the same time, a plurality of traveling devices 3A and 3B are arranged to the bottom of the frame 1 in the front and rear directions so that they are capable of turning. At least one part of the traveling devices 3A and 3B is borne on the frame 1 and every direction in the progressing direction so that it is capable of oscillation. While, outrigger jacks 15 lifting the traveling devices 3A and 3B from an earth surface as a unit together therewith are arranged to the frame 1.
Patent JP-H10150655-A (JP)
Title: Communication line utilizing device
Inventor: YAMADA MASAHIRO
IPC: H04N21/647
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To detect the using situation of a telephone line. SOLUTION: Telephone terminals 13, 15, 17 and 19 are respectively connected with a broadcasting receiver, a telephone equipment, FAX and a personal computer. Using situation detecting terminals 21, 23, 25 and 27 detect whether the broadcasting receiver, the telephone equipment, FAX and the personal computer are in the middle of using or not and supply it to the post CPU of the broadcasting receiver through an interface circuit 29. The post CPU discriminates which equipment is in the middle of using.
Patent JP-H02153893-A (JP)
Title: Mbe apparatus
Inventor: ODA NAOKI
IPC: H01L21/203
Filed: 1988-12-06
Abstract: PURPOSE:To obtain an MBE apparatus capable of measuring the film thickness of growing crystal in situ by irradiating a substrate in a vacuum chamber with laser beam, separating the reflected light with a half-mirror and monitoring the reflected light wit a detector. CONSTITUTION:The intensity of a laser beam emitted from a laser source 1 is controlled with a neutral density filter 2 to a level to get the output of a detector 8 falling within a proper range. The intensity-controlled laser beam is transmitted through a half mirror 3 and a window 5 and radiated to a substrate 6 during the growth of crystal. The laser beam is reflected on the interface between the substrate and the grown film and on the surface of the grown film, passed through the window 5, reflected perpendicularly on the mirror 3, passed through a filter 7 adjusted to the wavelength of the laser beam and introduced into a detector 8. The output of the detector 8 is recorded with an output monitor 9. Since the interference condition of two laser beams changes with the growth of the film, the detector output recorded by the monitor has a pattern shown in the figure (lambda0 is wavelength of laser beam; n is refractive index of grown layer; Vg is rate of growth; DELTAt is time interval of interference pattern).
Patent JP-H09152856-A (JP)
Title: Screen scrolling controller
Inventor: KAJIO HIROKI
IPC: G06F3/048
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To easily scroll a display by shortening a time before starting a scroll at the time of scrolling a display screen. SOLUTION: When an operator executes a scroll aperation, he performs a drag operation to move a cursor 10 in a state of pressing the right botton SW1 of a mouse 2 and moves than the cursor in his desired direction. A picture processor 3, when the drag operation is performed, estimates the desires scroll direction out of the moving directions of the cursor at the time of drag operation, and allows a pop-up scroll bar in the estimated scroll direction to be displayed in a pop-up form with an instructed position of the cursor 10 as reference, so that, the display position cursor E of the pop-up scroll bar, is displayed at the instructed position of the cursor 10.
Patent JP-H04181312-A (JP)
Title: Output control system of information processing system
Inventor: SOFUE FUMIO
IPC: G06F3/00
Filed: 1990-11-15
Abstract: PURPOSE:To utilize output devices effectively by controlling output device information by a control table, and referring to the information in the control table by an output means and dynamically changing the output devices. CONSTITUTION:This system is provided with the control table 21 for controlling respective pieces of output device information on an output device 5 to which the output means 13 outputs data and an output device information registering means 12 which registers the output device information, inputted from an input means 31, in the control table 21. Then the output means 13 dynamically determines output devices 5 for output according to the output device information registered in the control table 12. Consequently, the states of the output devices are controlled by centralization to utilize the output devices effectively.
Patent JP-2001120592-A (JP)
Title: Packaging material of absorbent article
Inventor: KAMEO YOJI
IPC: A61F13/472
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material of an absorbent article capable of facilitating handling of separately packaged absorbent articles, preventing the packaged articles from slipping on each other, in packaging plural absorbent articles separately in line. SOLUTION: This packaging material for packaging an absorbent article separately has a coating layer mainly made of a prescribed synthetic resin at least on one surface. The coefficient of static friction on the surface is from 0.4 to 1.2, the average coefficient of dynamic friction being from 0.3 to 1.0, the variation range of the load examined at the time of measuring the coefficient of dynamic friction being 25 cN or less.
Patent JP-S63167226-A (JP)
Title: Spectrophotometer
Inventor: FUKUMA TOSHIAKI
IPC: G01J3/06
Filed: 1986-12-27
Abstract: PURPOSE:To increase resolution without using any speed reducing mechanism by driving and rotating a diffraction grating by an encoder direct-coupled DC servomotor, and counting output pulses of an encoder and calculating the wavelength of projection light. CONSTITUTION:The diffraction grating is mounted at the rotational center position of a rotary drum 2 and this diffraction grating 6 is driven and rotated by the motor at an equal speed to scan homogeneous light which has such a waveform that it is incident from an incident slit 7 and projected on a projection slit 8. The rotary drum 2 is provided with the rotary encoder consisting of a magnetic recording medium 3, a magnetic sensor 4, and a comparator 5 and rotational position detection pulses from this rotary encoder are utilized to calculate the wavelength.
Patent JP-H10139739-A (JP)
Title: Antifungal agent
Inventor: ITO TAKAO
IPC: A61P31/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having an antifungal action and useful for treating superficial mycosis, etc. SOLUTION: A compound of formula I [R1 , R2 , R3 , R4 , R5 are each H, a 4-10C alkoxy; R6 is a 5-12C aliphatic unsaturated hydrocarbon; R7 is a 1-4C alkyl; (m) is 1-4] and its salt. For example, trans-N-(6,6-dimethyl-2-hepten-4-ynyl)- N-[2-(2,2-dimethylpropoxy)benzyl] methylamine. The compound of formula I is obtained by condensing a compound (halogenated compound) of formula II (X is a halogen) with a compound (amine derivative) of formula III. The compound of formula I can be added to medicine compositions or compositions for clothes, plastics, etc., in an amount of 0.001-20wt.%, preferably 0.1-10wt.%, to obtain the compositions having antifungal actions.
Patent JP-H01150129-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUMI SEIICHI
IPC: G03C1/035
Filed: 1987-12-07
Abstract: PURPOSE:To enhance sensitivity without impairing the safe light safety of a photosensitive material by incorporating a specific org. desensitizer and specific ratio of conversion iodine into said material. CONSTITUTION:The negative photosensitive material for dark room using about 370-420nm light as an exposing light source contains the org. desensitizer (A) having the positive sum of a polarograph anode potential and polarograph cathode potential and <=0.5mol.% conversion iodine (B). Pinakryptol yellow, etc. are usable for the above-mentioned component A. The component B is formed by adding a water-soluble iodine (e.g.: KI) to a silver halide crystal contg. silver chloride at a high ratio and subjecting the crystal surface to iodine conversion. Fogging increases and an undesirable result is obtd. if the content of the component B exceeds 0.5mol.%.
Patent JP-H09153759-A (JP)
Title: Surface acoustic wave filter
Inventor: FUJII KUNIHIRO
IPC: H03H9/64
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To decrease a conduction loss without increasing cost by coating a conductive resin to a connection pattern in place of adopting a thick film thickness for the connection pattern. SOLUTION: Surface acoustic wave filters 21, 22 are arranged on a piezoelectric substrate 28. The surface acoustic wave filters 21, 22 are connected electrically via a connection pattern 23. A conductive resin 24 is coated onto the connection pattern 23 to decrease the conduction loss without cost increase. The surface acoustic wave filters may be two tracks or over as shown in the embodiment.
Patent JP-H04182178-A (JP)
Title: Ribbon guide mechanism
Inventor: MOROZUMI CHOJI
IPC: B41J35/10
Filed: 1990-11-16
Abstract: PURPOSE:To carry out printing by inserting recording paper without hooking an ink ribbon from the front and rear of a shuttle head by arranging the ink ribbon between the first and second ribbon guides and bringing recording paper into close contact with the platen arranged in opposed relation to the shuttle head by the first and second ribbon guides. CONSTITUTION:The first ribbon guide 5 has proper pressing force to a shuttle head 2 and functions as a recording jump stand having an inlined part 5a and not hooking the end surface of an ink ribbon 4 with respect to the recording paper 7 inserted in a recording transfer direction 7A. The second ribbon guide 6 functions a recording paper jump stand having an inclined part 6a and not hooking the end surface of the ink ribbon 4 with respect to the recording paper 7 inserted in a recording paper transfer direction 7B. By arranging the first and second ribbon guides 5,6 before and behind the platen 3a of the platen mechanism 3 arranged at the position opposed to the shuttle head 2, the recording paper 7 can be pressed to the platen 3a of the platen mechanism 3.
Patent JP-H09205226-A (JP)
Title: Led array and its manufacturing method
Inventor: KUSANO TAKAO
IPC: B41J2/45
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an LED array where a wiring layer itself cannot cause step cutting even if the pitch of the wiring layer becomes thin and its manufacturing method. SOLUTION: An LED array 26 consists of an N-GaAs substrate with a plurality of p-GaAsP regions 32 which act as a light emitting region. An A1203 layer 34 which acts as a diffusion prevention layer is formed at the N-GaAs substrate and has an opening where the surface of the light emitting region 32 is exposed. Such insulation layer 36 as Si3N4 is formed on the Al2O3 layer 34. A plurality of wiring layers 38 are electrically connected to a plurality of p-GaAsP regions 32 and are extended to a plurality of pads of the LED array 26. A wiring layer 38 has a narrow part and the narrow part 40 is in ohmic-connection with the p-GaAsP region 32 and is extended to the surface of the Al2O3 layer 34 which is exposed from the surface of the p-GaAsP region 32.  The wiring layer 38 also has a wide part 44 and the wide part 44 is extended from the surface of the exposed Al2O3 layer 34 to the surface of the insulation layer 36.
Patent JP-H08135655-A (JP)
Title: Driving device of direct acting gas bearing
Inventor: KAWASAKI KATSUYOSHI
IPC: F16H25/24
Filed: 1994-12-14
Abstract: PURPOSE: To provide a driving device of a direct acting gas bearing by which stable and smooth direct acting of a movable body can be secured by preventing whirling of a feed screw device from being transmitted to the movable body of the direct acting gas bearing. CONSTITUTION: A direct acting gas bearing l and a feed screw device 2 for its driving are juxtaposed in parallel with each other, and a direct acting guide device 10 is arranged to guide a rectilinar movement of a nut 6 to be screw fitted to a screw shaft 5 of the feed screw device 2. Either one of one connecting member 21 and the other connecting member 22 is fixed to a movable body 4 to directly act by being guided by a fixing body 3 of the direct acting gas bearing l, and the other is fixed to the nut 6. One ball 23 and the other ball 24 are respectively arranged on both sides of its one connecting member 21, and one ball 23 is pressed to one connecting member 21 in parallel to the screw shaft 5, and the other ball 24 is pressed to the other connecting member 22.
Patent JP-H02156309-A (JP)
Title: Surface cutting simulation device
Inventor: KAMIMURA NOBUTAKA
IPC: G05B19/4093
Filed: 1988-12-08
Abstract: PURPOSE:To easily evaluate working courses and working conditions by displaying areas where a tool newly passes, newly worked areas, and areas worked again in distinction from one another. CONSTITUTION:A non-overlapping worked area data generating part 7 generates non-overlapping worked area data (e) indicating areas which are already worked and which the tool does not newly pass. A worked area data generating part 8 generates overlapping worked area data (f) indicating areas which are already worked and which the tool newly passes. A newly worked area data generating part 9 generates newly worked area data (g) indicating areas which the tool newly passes and which do not overlap worked areas. Cutting work picture data (h) where data (e), (f), and (g) correspond to display values different from one another is stored in a cutting work picture data storage part 10. Data (h) is displayed on a cutting work picture data display part 11.
Patent JP-H02156646-A (JP)
Title: Integrated circuit device
Inventor: KITAO ICHIRO
IPC: H01L23/52
Filed: 1988-12-09
Abstract: PURPOSE:To relax an inclination of a protective insulating film, to enhance a strength against a thermal shock and to make this device highly reliable by a method wherein an overlap of a metal conductor with an insulating is eliminated and a difference in level is reduced. CONSTITUTION:A silicon oxide film 2 is formed on a semiconductor substrate 1; the whole surface of the film 2 is covered with an insulating film 3; an opening part is formed in the film 3; an etching operation is executed so as to leave aluminum in the opening part only; a lower-layer metal conductor 4 is formed. Then, an insulating film is formed again; it is used as an interlayer insulating film 5; after that, an opening part is formed in the film 5 on the lower-layer aluminum 4; aluminum is sputtered on the whole surface and is patterned to be a prescribed shape of an upper-layer metal conductor; thereby, the lowerlayer conductor 4 and the upper-layer conductor 6 are connected through the opening part. In addition, a protective insulating film 7 is formed on the whole surface by using an insulating film; a prescribed opening part is formed.
Patent JP-H11136480-A (JP)
Title: Facsimile equipment
Inventor: SAYAMA KATSUMI
IPC: H04N1/32
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce communication time by eliminating unnecessary transmission speed reduction in the case of lowering the transmission speed of data corresponding to the number of error frames at the time of facsimile reception. SOLUTION: In a facsimile using V.34 half duplex mode communication, the generation of carrier disconnection is detected at the time of data reception, and a generation bit is set when the carrier disconnection is generated, so that the generation of an error frame is detected (S101-S104) after detection of EOF. Only in the case that the error frame is generated and the generation bit is set, an error frame counter is advanced (S105 and S106). Then, after the generation bit is cleared, the above-mentioned processing is repeated to a final frame and a reception processing is ended (S107-S109). Then, when the connected value of the error frames becomes a prescribed value, the operation of lowering the transmission speed is activated.
Patent JP-H09112166-A (JP)
Title: Ladder having antislip function and adapter for ladder
Inventor: IMAI EISUKE
IPC: E06C7/48
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To stabilize the upper part position of a ladder during use by a method wherein a plane part formed of an elastic material is positioned at the upper part of a ladder and brought into press contact with the wall surface of a building. SOLUTION: Two rod-form frames 1 are positioned in parallel and a plurality of steps 2 are positioned at equal intervals between the frames to fix the frames. An oblong-shaped rotary plate 3 is formed in such a manner that an elastic body 3b formed of a rubber sheet in the same shape as that of the rotary plate is fixed on one surface of a base sheet 3a made of a metal, and a plurality of columnar protrusion parts 3c are juxtaposed on the surface of the rubber sheet. The rotary plate comprises the base sheet and the elastic body. Further, a pair of stays 4 are fixed in the vicinity of both sides of the back of the base sheet of the rotary plate. The stays 4 are pivotally mounted on a shaft 5 mounted in the vicinity of the upper end of the frame and the rotary plate is rotatable within a specified range around the shaft, serving as a rotation center.  When the rotary plate is applied on a building and a ladder is erected, the protrusion parts formed on the elastic body are brought into press contact with the wall surface to prevent the slip of the rotary plate.
Patent JP-H09171009-A (JP)
Title: Gas chromatography system with heat snesitive oven
Inventor: GIYARII BII GOODON
IPC: G01N30/60
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gas chromatography system in which the volume and the heat mass of an oven are reduced, whose cooling efficiency is increased and which is thermally sensitive by introducing air into a cavity while an intake vent is in an open state and preventing air from being introduced into the cavity while the vent is in a closed state. SOLUTION: A fan 44 is arranged inside an oven cavity 60 between an intake opening 64 and a discharge opening 68, and it is turned around a fun shaft 49 which is extended through the center of a spiral which is decided by the openings 64, 68 and by a column 14. A ventilation system 40 performs a circulating operation as expressed by arrows 59 when a vent is closed. A main flow in a state that the vent is opened completely is expressed by flow arrows 69. In this manner, the air is introduced into the cavity 60 while the openings 64, 68 are in an open state, and the air is prevented from being introduced into the cavity 60 while the openings are in a closed state. As a result, a totally direct conical flow passage which passes a chamber enclosure 22 gives a thermally symmetric high ventilation efficiency to the column 14.